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  1. PUBLIC - Liferay Portal Community Edition
  2. LPS-64624

Portal on Unix + MariaDB/MySQL will crash if left untouched for 15+ minutes

    Details

      Description

      Steps to reproduce:

      1. Start up portal
      2. Wait 15+ minutes
      3. Try to add a site and page
      4. Assert portal crashes or all portlets are unavailable

      Complete log:

      22:30:35,571 ERROR [http-nio-8080-exec-5][BasePersistenceImpl:257] Caught unexpected exception java.sql.SQLNonTransientConnectionException
      22:30:35,574 ERROR [http-nio-8080-exec-5][MainServlet:1200] com.liferay.portal.kernel.events.ActionException: com.liferay.portal.kernel.exception.SystemException: java.sql.SQLNonTransientConnectionException: Could not read resultset: unexpected end of stream, read 0 bytes from 4
      com.liferay.portal.kernel.events.ActionException: com.liferay.portal.kernel.exception.SystemException: java.sql.SQLNonTransientConnectionException: Could not read resultset: unexpected end of stream, read 0 bytes from 4
      	at com.liferay.portal.events.ServicePreAction.run(ServicePreAction.java:1066)
      	at com.liferay.portal.kernel.events.Action.processLifecycleEvent(Action.java:34)
      	at com.liferay.portal.events.EventsProcessorUtil._process(EventsProcessorUtil.java:128)
      	at com.liferay.portal.events.EventsProcessorUtil.process(EventsProcessorUtil.java:60)
      	at com.liferay.portal.servlet.MainServlet.processServicePre(MainServlet.java:1180)
      	at com.liferay.portal.servlet.MainServlet.service(MainServlet.java:510)
      	at javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:292)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)
      	at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:119)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:142)
      	at com.liferay.portal.monitoring.internal.servlet.filter.MonitoringFilter.processFilter(MonitoringFilter.java:180)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:188)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:96)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:142)
      	at com.liferay.portal.security.sso.ntlm.internal.servlet.filter.NtlmPostFilter.processFilter(NtlmPostFilter.java:107)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:188)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:96)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:142)
      	at com.liferay.portal.servlet.filters.uploadservletrequest.UploadServletRequestFilter.processFilter(UploadServletRequestFilter.java:93)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:142)
      	at com.liferay.portal.servlet.filters.strip.StripFilter.processFilter(StripFilter.java:336)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:142)
      	at com.liferay.portal.servlet.filters.gzip.GZipFilter.processFilter(GZipFilter.java:125)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:142)
      	at com.liferay.portal.servlet.filters.secure.SecureFilter.processFilter(SecureFilter.java:301)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:142)
      	at com.liferay.portal.servlet.filters.jsoncontenttype.JSONContentTypeFilter.processFilter(JSONContentTypeFilter.java:42)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:142)
      	at com.liferay.portal.sharepoint.SharepointFilter.processFilter(SharepointFilter.java:88)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:142)
      	at com.liferay.portal.servlet.filters.virtualhost.VirtualHostFilter.processFilter(VirtualHostFilter.java:260)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:188)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:96)
      	at org.tuckey.web.filters.urlrewrite.RuleChain.handleRewrite(RuleChain.java:176)
      	at org.tuckey.web.filters.urlrewrite.RuleChain.doRules(RuleChain.java:145)
      	at org.tuckey.web.filters.urlrewrite.UrlRewriter.processRequest(UrlRewriter.java:92)
      	at org.tuckey.web.filters.urlrewrite.UrlRewriteFilter.doFilter(UrlRewriteFilter.java:394)
      	at com.liferay.portal.servlet.filters.urlrewrite.UrlRewriteFilter.processFilter(UrlRewriteFilter.java:65)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:168)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:96)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:168)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:96)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:188)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:96)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilter.doFilter(InvokerFilter.java:115)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)
      	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:212)
      	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:106)
      	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:502)
      	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:141)
      	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:79)
      	at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:616)
      	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:88)
      	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:522)
      	at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1095)
      	at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:672)
      	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1500)
      	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java:1456)
      	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
      	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
      	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
      	at java.lang.Thread.run(Thread.java:745)
      Caused by: com.liferay.portal.kernel.exception.SystemException: java.sql.SQLNonTransientConnectionException: Could not read resultset: unexpected end of stream, read 0 bytes from 4
      	at com.liferay.portal.kernel.service.persistence.impl.BasePersistenceImpl.processException(BasePersistenceImpl.java:264)
      	at com.liferay.counter.service.persistence.impl.CounterFinderImpl.createCounterRegister(CounterFinderImpl.java:235)
      	at com.liferay.counter.service.persistence.impl.CounterFinderImpl.createCounterRegister(CounterFinderImpl.java:195)
      	at com.liferay.counter.service.persistence.impl.CounterFinderImpl.getCounterRegister(CounterFinderImpl.java:266)
      	at com.liferay.counter.service.persistence.impl.CounterFinderImpl.increment(CounterFinderImpl.java:108)
      	at com.liferay.counter.service.persistence.impl.CounterFinderImpl.increment(CounterFinderImpl.java:99)
      	at com.liferay.counter.service.impl.CounterLocalServiceImpl.increment(CounterLocalServiceImpl.java:50)
      	at sun.reflect.GeneratedMethodAccessor117.invoke(Unknown Source)
      	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      	at java.lang.reflect.Method.invoke(Method.java:606)
      	at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:153)
      	at com.liferay.portal.spring.transaction.CounterTransactionExecutor.execute(CounterTransactionExecutor.java:66)
      	at com.liferay.portal.spring.transaction.TransactionInterceptor.invoke(TransactionInterceptor.java:58)
      	at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:127)
      	at com.liferay.portal.spring.aop.ServiceBeanAopProxy.invoke(ServiceBeanAopProxy.java:173)
      	at com.sun.proxy.$Proxy52.increment(Unknown Source)
      	at com.liferay.portal.service.impl.LayoutLocalServiceImpl.getNextLayoutId(LayoutLocalServiceImpl.java:1362)
      	at com.liferay.portal.service.impl.LayoutLocalServiceImpl.addLayout(LayoutLocalServiceImpl.java:174)
      	at com.liferay.portal.service.impl.LayoutLocalServiceImpl.addLayout(LayoutLocalServiceImpl.java:410)
      	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
      	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      	at java.lang.reflect.Method.invoke(Method.java:606)
      	at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:153)
      	at com.liferay.portal.service.impl.LayoutLocalServiceVirtualLayoutsAdvice.invoke(LayoutLocalServiceVirtualLayoutsAdvice.java:180)
      	at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:127)
      	at com.liferay.portal.service.impl.LayoutLocalServiceStagingAdvice.invoke(LayoutLocalServiceStagingAdvice.java:139)
      	at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:127)
      	at com.liferay.portal.spring.transaction.DefaultTransactionExecutor.execute(DefaultTransactionExecutor.java:85)
      	at com.liferay.portal.spring.transaction.TransactionInterceptor.invoke(TransactionInterceptor.java:58)
      	at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:127)
      	at com.liferay.portal.service.ServiceContextAdvice.invoke(ServiceContextAdvice.java:40)
      	at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:127)
      	at com.liferay.portal.spring.aop.ChainableMethodAdvice.invoke(ChainableMethodAdvice.java:56)
      	at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:127)
      	at com.liferay.portal.spring.aop.ServiceBeanAopProxy.invoke(ServiceBeanAopProxy.java:173)
      	at com.sun.proxy.$Proxy75.addLayout(Unknown Source)
      	at com.liferay.portal.kernel.service.LayoutLocalServiceUtil.addLayout(LayoutLocalServiceUtil.java:108)
      	at com.liferay.portal.events.ServicePreAction.addDefaultUserPrivateLayoutByProperties(ServicePreAction.java:1138)
      	at com.liferay.portal.events.ServicePreAction.addDefaultUserPrivateLayouts(ServicePreAction.java:1204)
      	at com.liferay.portal.events.ServicePreAction.updateUserLayouts(ServicePreAction.java:1904)
      	at com.liferay.portal.events.ServicePreAction.initThemeDisplay(ServicePreAction.java:316)
      	at com.liferay.portal.events.ServicePreAction.servicePre(ServicePreAction.java:1836)
      	at com.liferay.portal.events.ServicePreAction.run(ServicePreAction.java:1063)
      	... 96 more
      Caused by: java.sql.SQLNonTransientConnectionException: Could not read resultset: unexpected end of stream, read 0 bytes from 4
      	at org.mariadb.jdbc.internal.SQLExceptionMapper.get(SQLExceptionMapper.java:136)
      	at org.mariadb.jdbc.internal.SQLExceptionMapper.throwException(SQLExceptionMapper.java:106)
      	at org.mariadb.jdbc.MySQLStatement.executeQueryEpilog(MySQLStatement.java:268)
      	at org.mariadb.jdbc.MySQLStatement.execute(MySQLStatement.java:296)
      	at org.mariadb.jdbc.MySQLStatement.executeQuery(MySQLStatement.java:349)
      	at org.mariadb.jdbc.MySQLPreparedStatement.executeQuery(MySQLPreparedStatement.java:104)
      	at com.liferay.counter.service.persistence.impl.CounterFinderImpl.createCounterRegister(CounterFinderImpl.java:214)
      	... 138 more
      Caused by: org.mariadb.jdbc.internal.common.QueryException: Could not read resultset: unexpected end of stream, read 0 bytes from 4
      	at org.mariadb.jdbc.internal.mysql.MySQLProtocol.getResult(MySQLProtocol.java:981)
      	at org.mariadb.jdbc.internal.mysql.MySQLProtocol.executeQuery(MySQLProtocol.java:1050)
      	at org.mariadb.jdbc.internal.mysql.MySQLProtocol.executeQuery(MySQLProtocol.java:1030)
      	at org.mariadb.jdbc.MySQLStatement.execute(MySQLStatement.java:289)
      	... 141 more
      Caused by: java.io.EOFException: unexpected end of stream, read 0 bytes from 4
      	at org.mariadb.jdbc.internal.common.packet.buffer.ReadUtil.readFully(ReadUtil.java:84)
      	at org.mariadb.jdbc.internal.common.packet.buffer.ReadUtil.readFully(ReadUtil.java:92)
      	at org.mariadb.jdbc.internal.common.packet.RawPacket.nextPacket(RawPacket.java:77)
      	at org.mariadb.jdbc.internal.common.packet.SyncPacketFetcher.getRawPacket(SyncPacketFetcher.java:67)
      	at org.mariadb.jdbc.internal.mysql.MySQLProtocol.getResult(MySQLProtocol.java:941)
      	... 144 more
      22:30:35,733 ERROR [http-nio-8080-exec-5][error_jsp:665] User ID 20250
      22:30:35,733 ERROR [http-nio-8080-exec-5][error_jsp:666] Current URL /c
      22:30:35,734 ERROR [http-nio-8080-exec-5][error_jsp:667] Referer http://localhost:8080/
      22:30:35,734 ERROR [http-nio-8080-exec-5][error_jsp:668] Remote address 127.0.0.1
      22:30:35,734 ERROR [http-nio-8080-exec-5][error_jsp:670] com.liferay.portal.kernel.events.ActionException: com.liferay.portal.kernel.exception.SystemException: java.sql.SQLNonTransientConnectionException: Could not read resultset: unexpected end of stream, read 0 bytes from 4
      com.liferay.portal.kernel.events.ActionException: com.liferay.portal.kernel.exception.SystemException: java.sql.SQLNonTransientConnectionException: Could not read resultset: unexpected end of stream, read 0 bytes from 4
      	at com.liferay.portal.events.ServicePreAction.run(ServicePreAction.java:1066)
      	at com.liferay.portal.kernel.events.Action.processLifecycleEvent(Action.java:34)
      	at com.liferay.portal.events.EventsProcessorUtil._process(EventsProcessorUtil.java:128)
      	at com.liferay.portal.events.EventsProcessorUtil.process(EventsProcessorUtil.java:60)
      	at com.liferay.portal.servlet.MainServlet.processServicePre(MainServlet.java:1180)
      	at com.liferay.portal.servlet.MainServlet.service(MainServlet.java:510)
      	at javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:292)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)
      	at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:119)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:142)
      	at com.liferay.portal.monitoring.internal.servlet.filter.MonitoringFilter.processFilter(MonitoringFilter.java:180)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:188)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:96)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:142)
      	at com.liferay.portal.security.sso.ntlm.internal.servlet.filter.NtlmPostFilter.processFilter(NtlmPostFilter.java:107)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:188)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:96)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:142)
      	at com.liferay.portal.servlet.filters.uploadservletrequest.UploadServletRequestFilter.processFilter(UploadServletRequestFilter.java:93)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:142)
      	at com.liferay.portal.servlet.filters.strip.StripFilter.processFilter(StripFilter.java:336)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:142)
      	at com.liferay.portal.servlet.filters.gzip.GZipFilter.processFilter(GZipFilter.java:125)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:142)
      	at com.liferay.portal.servlet.filters.secure.SecureFilter.processFilter(SecureFilter.java:301)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:142)
      	at com.liferay.portal.servlet.filters.jsoncontenttype.JSONContentTypeFilter.processFilter(JSONContentTypeFilter.java:42)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:142)
      	at com.liferay.portal.sharepoint.SharepointFilter.processFilter(SharepointFilter.java:88)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:142)
      	at com.liferay.portal.servlet.filters.virtualhost.VirtualHostFilter.processFilter(VirtualHostFilter.java:260)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:188)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:96)
      	at org.tuckey.web.filters.urlrewrite.RuleChain.handleRewrite(RuleChain.java:176)
      	at org.tuckey.web.filters.urlrewrite.RuleChain.doRules(RuleChain.java:145)
      	at org.tuckey.web.filters.urlrewrite.UrlRewriter.processRequest(UrlRewriter.java:92)
      	at org.tuckey.web.filters.urlrewrite.UrlRewriteFilter.doFilter(UrlRewriteFilter.java:394)
      	at com.liferay.portal.servlet.filters.urlrewrite.UrlRewriteFilter.processFilter(UrlRewriteFilter.java:65)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:168)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:96)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:168)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:96)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:188)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:96)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilter.doFilter(InvokerFilter.java:115)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)
      	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:212)
      	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:106)
      	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:502)
      	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:141)
      	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:79)
      	at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:616)
      	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:88)
      	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:522)
      	at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1095)
      	at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:672)
      	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1500)
      	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java:1456)
      	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
      	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
      	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
      	at java.lang.Thread.run(Thread.java:745)
      Caused by: com.liferay.portal.kernel.exception.SystemException: java.sql.SQLNonTransientConnectionException: Could not read resultset: unexpected end of stream, read 0 bytes from 4
      	at com.liferay.portal.kernel.service.persistence.impl.BasePersistenceImpl.processException(BasePersistenceImpl.java:264)
      	at com.liferay.counter.service.persistence.impl.CounterFinderImpl.createCounterRegister(CounterFinderImpl.java:235)
      	at com.liferay.counter.service.persistence.impl.CounterFinderImpl.createCounterRegister(CounterFinderImpl.java:195)
      	at com.liferay.counter.service.persistence.impl.CounterFinderImpl.getCounterRegister(CounterFinderImpl.java:266)
      	at com.liferay.counter.service.persistence.impl.CounterFinderImpl.increment(CounterFinderImpl.java:108)
      	at com.liferay.counter.service.persistence.impl.CounterFinderImpl.increment(CounterFinderImpl.java:99)
      	at com.liferay.counter.service.impl.CounterLocalServiceImpl.increment(CounterLocalServiceImpl.java:50)
      	at sun.reflect.GeneratedMethodAccessor117.invoke(Unknown Source)
      	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      	at java.lang.reflect.Method.invoke(Method.java:606)
      	at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:153)
      	at com.liferay.portal.spring.transaction.CounterTransactionExecutor.execute(CounterTransactionExecutor.java:66)
      	at com.liferay.portal.spring.transaction.TransactionInterceptor.invoke(TransactionInterceptor.java:58)
      	at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:127)
      	at com.liferay.portal.spring.aop.ServiceBeanAopProxy.invoke(ServiceBeanAopProxy.java:173)
      	at com.sun.proxy.$Proxy52.increment(Unknown Source)
      	at com.liferay.portal.service.impl.LayoutLocalServiceImpl.getNextLayoutId(LayoutLocalServiceImpl.java:1362)
      	at com.liferay.portal.service.impl.LayoutLocalServiceImpl.addLayout(LayoutLocalServiceImpl.java:174)
      	at com.liferay.portal.service.impl.LayoutLocalServiceImpl.addLayout(LayoutLocalServiceImpl.java:410)
      	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
      	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      	at java.lang.reflect.Method.invoke(Method.java:606)
      	at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:153)
      	at com.liferay.portal.service.impl.LayoutLocalServiceVirtualLayoutsAdvice.invoke(LayoutLocalServiceVirtualLayoutsAdvice.java:180)
      	at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:127)
      	at com.liferay.portal.service.impl.LayoutLocalServiceStagingAdvice.invoke(LayoutLocalServiceStagingAdvice.java:139)
      	at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:127)
      	at com.liferay.portal.spring.transaction.DefaultTransactionExecutor.execute(DefaultTransactionExecutor.java:85)
      	at com.liferay.portal.spring.transaction.TransactionInterceptor.invoke(TransactionInterceptor.java:58)
      	at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:127)
      	at com.liferay.portal.service.ServiceContextAdvice.invoke(ServiceContextAdvice.java:40)
      	at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:127)
      	at com.liferay.portal.spring.aop.ChainableMethodAdvice.invoke(ChainableMethodAdvice.java:56)
      	at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:127)
      	at com.liferay.portal.spring.aop.ServiceBeanAopProxy.invoke(ServiceBeanAopProxy.java:173)
      	at com.sun.proxy.$Proxy75.addLayout(Unknown Source)
      	at com.liferay.portal.kernel.service.LayoutLocalServiceUtil.addLayout(LayoutLocalServiceUtil.java:108)
      	at com.liferay.portal.events.ServicePreAction.addDefaultUserPrivateLayoutByProperties(ServicePreAction.java:1138)
      	at com.liferay.portal.events.ServicePreAction.addDefaultUserPrivateLayouts(ServicePreAction.java:1204)
      	at com.liferay.portal.events.ServicePreAction.updateUserLayouts(ServicePreAction.java:1904)
      	at com.liferay.portal.events.ServicePreAction.initThemeDisplay(ServicePreAction.java:316)
      	at com.liferay.portal.events.ServicePreAction.servicePre(ServicePreAction.java:1836)
      	at com.liferay.portal.events.ServicePreAction.run(ServicePreAction.java:1063)
      	... 96 more
      Caused by: java.sql.SQLNonTransientConnectionException: Could not read resultset: unexpected end of stream, read 0 bytes from 4
      	at org.mariadb.jdbc.internal.SQLExceptionMapper.get(SQLExceptionMapper.java:136)
      	at org.mariadb.jdbc.internal.SQLExceptionMapper.throwException(SQLExceptionMapper.java:106)
      	at org.mariadb.jdbc.MySQLStatement.executeQueryEpilog(MySQLStatement.java:268)
      	at org.mariadb.jdbc.MySQLStatement.execute(MySQLStatement.java:296)
      	at org.mariadb.jdbc.MySQLStatement.executeQuery(MySQLStatement.java:349)
      	at org.mariadb.jdbc.MySQLPreparedStatement.executeQuery(MySQLPreparedStatement.java:104)
      	at com.liferay.counter.service.persistence.impl.CounterFinderImpl.createCounterRegister(CounterFinderImpl.java:214)
      	... 138 more
      Caused by: org.mariadb.jdbc.internal.common.QueryException: Could not read resultset: unexpected end of stream, read 0 bytes from 4
      	at org.mariadb.jdbc.internal.mysql.MySQLProtocol.getResult(MySQLProtocol.java:981)
      	at org.mariadb.jdbc.internal.mysql.MySQLProtocol.executeQuery(MySQLProtocol.java:1050)
      	at org.mariadb.jdbc.internal.mysql.MySQLProtocol.executeQuery(MySQLProtocol.java:1030)
      	at org.mariadb.jdbc.MySQLStatement.execute(MySQLStatement.java:289)
      	... 141 more
      Caused by: java.io.EOFException: unexpected end of stream, read 0 bytes from 4
      	at org.mariadb.jdbc.internal.common.packet.buffer.ReadUtil.readFully(ReadUtil.java:84)
      	at org.mariadb.jdbc.internal.common.packet.buffer.ReadUtil.readFully(ReadUtil.java:92)
      	at org.mariadb.jdbc.internal.common.packet.RawPacket.nextPacket(RawPacket.java:77)
      	at org.mariadb.jdbc.internal.common.packet.SyncPacketFetcher.getRawPacket(SyncPacketFetcher.java:67)
      	at org.mariadb.jdbc.internal.mysql.MySQLProtocol.getResult(MySQLProtocol.java:941)
      	... 144 more
      22:30:35,752 ERROR [http-nio-8080-exec-1][BasePersistenceImpl:257] Caught unexpected exception java.sql.SQLNonTransientConnectionException
      22:30:35,754 ERROR [http-nio-8080-exec-1][MainServlet:1200] com.liferay.portal.kernel.events.ActionException: com.liferay.portal.kernel.exception.SystemException: java.sql.SQLNonTransientConnectionException: Could not send query: Broken pipe
      com.liferay.portal.kernel.events.ActionException: com.liferay.portal.kernel.exception.SystemException: java.sql.SQLNonTransientConnectionException: Could not send query: Broken pipe
      	at com.liferay.portal.events.ServicePreAction.run(ServicePreAction.java:1066)
      	at com.liferay.portal.kernel.events.Action.processLifecycleEvent(Action.java:34)
      	at com.liferay.portal.events.EventsProcessorUtil._process(EventsProcessorUtil.java:128)
      	at com.liferay.portal.events.EventsProcessorUtil.process(EventsProcessorUtil.java:60)
      	at com.liferay.portal.servlet.MainServlet.processServicePre(MainServlet.java:1180)
      	at com.liferay.portal.servlet.MainServlet.service(MainServlet.java:510)
      	at javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:292)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)
      	at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:119)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:142)
      	at com.liferay.portal.monitoring.internal.servlet.filter.MonitoringFilter.processFilter(MonitoringFilter.java:180)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:142)
      	at com.liferay.portal.servlet.filters.uploadservletrequest.UploadServletRequestFilter.processFilter(UploadServletRequestFilter.java:93)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:142)
      	at com.liferay.portal.servlet.filters.secure.SecureFilter.processFilter(SecureFilter.java:301)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:142)
      	at com.liferay.portal.servlet.filters.jsoncontenttype.JSONContentTypeFilter.processFilter(JSONContentTypeFilter.java:42)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilter.doFilter(InvokerFilter.java:115)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)
      	at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:720)
      	at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:466)
      	at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:391)
      	at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:318)
      	at com.liferay.portal.servlet.FriendlyURLServlet.service(FriendlyURLServlet.java:172)
      	at javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:292)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)
      	at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:119)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:142)
      	at com.liferay.portal.monitoring.internal.servlet.filter.MonitoringFilter.processFilter(MonitoringFilter.java:180)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:188)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:96)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:142)
      	at com.liferay.portal.security.sso.ntlm.internal.servlet.filter.NtlmPostFilter.processFilter(NtlmPostFilter.java:107)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:188)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:96)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:142)
      	at com.liferay.portal.servlet.filters.uploadservletrequest.UploadServletRequestFilter.processFilter(UploadServletRequestFilter.java:93)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:142)
      	at com.liferay.portal.servlet.filters.gzip.GZipFilter.processFilter(GZipFilter.java:125)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:142)
      	at com.liferay.portal.servlet.filters.secure.SecureFilter.processFilter(SecureFilter.java:301)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:142)
      	at com.liferay.portal.servlet.filters.i18n.I18nFilter.processFilter(I18nFilter.java:254)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:142)
      	at com.liferay.portal.servlet.filters.etag.ETagFilter.processFilter(ETagFilter.java:86)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:142)
      	at com.liferay.portal.servlet.filters.jsoncontenttype.JSONContentTypeFilter.processFilter(JSONContentTypeFilter.java:42)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:142)
      	at com.liferay.portal.servlet.filters.autologin.AutoLoginFilter.processFilter(AutoLoginFilter.java:268)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:142)
      	at com.liferay.portal.sharepoint.SharepointFilter.processFilter(SharepointFilter.java:88)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:142)
      	at com.liferay.portal.servlet.filters.virtualhost.VirtualHostFilter.processFilter(VirtualHostFilter.java:260)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:188)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:96)
      	at org.tuckey.web.filters.urlrewrite.RuleChain.handleRewrite(RuleChain.java:176)
      	at org.tuckey.web.filters.urlrewrite.RuleChain.doRules(RuleChain.java:145)
      	at org.tuckey.web.filters.urlrewrite.UrlRewriter.processRequest(UrlRewriter.java:92)
      	at org.tuckey.web.filters.urlrewrite.UrlRewriteFilter.doFilter(UrlRewriteFilter.java:394)
      	at com.liferay.portal.servlet.filters.urlrewrite.UrlRewriteFilter.processFilter(UrlRewriteFilter.java:65)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:168)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:96)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:168)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:96)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:188)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:96)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilter.doFilter(InvokerFilter.java:115)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)
      	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:212)
      	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:106)
      	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:502)
      	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:141)
      	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:79)
      	at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:616)
      	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:88)
      	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:522)
      	at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1095)
      	at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:672)
      	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1500)
      	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java:1456)
      	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
      	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
      	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
      	at java.lang.Thread.run(Thread.java:745)
      Caused by: com.liferay.portal.kernel.exception.SystemException: java.sql.SQLNonTransientConnectionException: Could not send query: Broken pipe
      	at com.liferay.portal.kernel.service.persistence.impl.BasePersistenceImpl.processException(BasePersistenceImpl.java:264)
      	at com.liferay.counter.service.persistence.impl.CounterFinderImpl.createCounterRegister(CounterFinderImpl.java:235)
      	at com.liferay.counter.service.persistence.impl.CounterFinderImpl.createCounterRegister(CounterFinderImpl.java:195)
      	at com.liferay.counter.service.persistence.impl.CounterFinderImpl.getCounterRegister(CounterFinderImpl.java:266)
      	at com.liferay.counter.service.persistence.impl.CounterFinderImpl.increment(CounterFinderImpl.java:108)
      	at com.liferay.counter.service.persistence.impl.CounterFinderImpl.increment(CounterFinderImpl.java:99)
      	at com.liferay.counter.service.impl.CounterLocalServiceImpl.increment(CounterLocalServiceImpl.java:50)
      	at sun.reflect.GeneratedMethodAccessor117.invoke(Unknown Source)
      	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      	at java.lang.reflect.Method.invoke(Method.java:606)
      	at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:153)
      	at com.liferay.portal.spring.transaction.CounterTransactionExecutor.execute(CounterTransactionExecutor.java:66)
      	at com.liferay.portal.spring.transaction.TransactionInterceptor.invoke(TransactionInterceptor.java:58)
      	at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:127)
      	at com.liferay.portal.spring.aop.ServiceBeanAopProxy.invoke(ServiceBeanAopProxy.java:173)
      	at com.sun.proxy.$Proxy52.increment(Unknown Source)
      	at com.liferay.portal.service.impl.LayoutLocalServiceImpl.getNextLayoutId(LayoutLocalServiceImpl.java:1362)
      	at com.liferay.portal.service.impl.LayoutLocalServiceImpl.addLayout(LayoutLocalServiceImpl.java:174)
      	at com.liferay.portal.service.impl.LayoutLocalServiceImpl.addLayout(LayoutLocalServiceImpl.java:410)
      	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
      	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      	at java.lang.reflect.Method.invoke(Method.java:606)
      	at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:153)
      	at com.liferay.portal.service.impl.LayoutLocalServiceVirtualLayoutsAdvice.invoke(LayoutLocalServiceVirtualLayoutsAdvice.java:180)
      	at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:127)
      	at com.liferay.portal.service.impl.LayoutLocalServiceStagingAdvice.invoke(LayoutLocalServiceStagingAdvice.java:139)
      	at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:127)
      	at com.liferay.portal.spring.transaction.DefaultTransactionExecutor.execute(DefaultTransactionExecutor.java:85)
      	at com.liferay.portal.spring.transaction.TransactionInterceptor.invoke(TransactionInterceptor.java:58)
      	at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:127)
      	at com.liferay.portal.service.ServiceContextAdvice.invoke(ServiceContextAdvice.java:40)
      	at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:127)
      	at com.liferay.portal.spring.aop.ChainableMethodAdvice.invoke(ChainableMethodAdvice.java:56)
      	at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:127)
      	at com.liferay.portal.spring.aop.ServiceBeanAopProxy.invoke(ServiceBeanAopProxy.java:173)
      	at com.sun.proxy.$Proxy75.addLayout(Unknown Source)
      	at com.liferay.portal.kernel.service.LayoutLocalServiceUtil.addLayout(LayoutLocalServiceUtil.java:108)
      	at com.liferay.portal.events.ServicePreAction.addDefaultUserPrivateLayoutByProperties(ServicePreAction.java:1138)
      	at com.liferay.portal.events.ServicePreAction.addDefaultUserPrivateLayouts(ServicePreAction.java:1204)
      	at com.liferay.portal.events.ServicePreAction.updateUserLayouts(ServicePreAction.java:1904)
      	at com.liferay.portal.events.ServicePreAction.initThemeDisplay(ServicePreAction.java:316)
      	at com.liferay.portal.events.ServicePreAction.servicePre(ServicePreAction.java:1836)
      	at com.liferay.portal.events.ServicePreAction.run(ServicePreAction.java:1063)
      	... 141 more
      Caused by: java.sql.SQLNonTransientConnectionException: Could not send query: Broken pipe
      	at org.mariadb.jdbc.internal.SQLExceptionMapper.get(SQLExceptionMapper.java:136)
      	at org.mariadb.jdbc.internal.SQLExceptionMapper.throwException(SQLExceptionMapper.java:106)
      	at org.mariadb.jdbc.MySQLStatement.executeQueryEpilog(MySQLStatement.java:268)
      	at org.mariadb.jdbc.MySQLStatement.execute(MySQLStatement.java:296)
      	at org.mariadb.jdbc.MySQLStatement.executeQuery(MySQLStatement.java:349)
      	at org.mariadb.jdbc.MySQLPreparedStatement.executeQuery(MySQLPreparedStatement.java:104)
      	at com.liferay.counter.service.persistence.impl.CounterFinderImpl.createCounterRegister(CounterFinderImpl.java:214)
      	... 183 more
      Caused by: org.mariadb.jdbc.internal.common.QueryException: Could not send query: Broken pipe
      	at org.mariadb.jdbc.internal.mysql.MySQLProtocol.executeQuery(MySQLProtocol.java:1045)
      	at org.mariadb.jdbc.internal.mysql.MySQLProtocol.executeQuery(MySQLProtocol.java:1030)
      	at org.mariadb.jdbc.MySQLStatement.execute(MySQLStatement.java:289)
      	... 186 more
      Caused by: java.net.SocketException: Broken pipe
      	at java.net.SocketOutputStream.socketWrite0(Native Method)
      	at java.net.SocketOutputStream.socketWrite(SocketOutputStream.java:113)
      	at java.net.SocketOutputStream.write(SocketOutputStream.java:159)
      	at org.mariadb.jdbc.internal.common.packet.PacketOutputStream.internalFlush(PacketOutputStream.java:135)
      	at org.mariadb.jdbc.internal.common.packet.PacketOutputStream.finishPacket(PacketOutputStream.java:85)
      	at org.mariadb.jdbc.internal.common.packet.commands.StreamedQueryPacket.send(StreamedQueryPacket.java:81)
      	at org.mariadb.jdbc.internal.mysql.MySQLProtocol.executeQuery(MySQLProtocol.java:1040)
      	... 188 more
      22:30:35,759 ERROR [http-nio-8080-exec-1][error_jsp:665] User ID 20250
      22:30:35,759 ERROR [http-nio-8080-exec-1][error_jsp:666] Current URL /web/guest/home?p_p_id=com_liferay_login_web_portlet_LoginPortlet&p_p_lifecycle=1&p_p_state=exclusive&p_p_mode=view&_com_liferay_login_web_portlet_LoginPortlet_javax.portlet.action=%2Flogin%2Flogin&_com_liferay_login_web_portlet_LoginPortlet_mvcRenderCommandName=%2Flogin%2Flogin
      22:30:35,760 ERROR [http-nio-8080-exec-1][error_jsp:667] Referer http://localhost:8080/
      22:30:35,760 ERROR [http-nio-8080-exec-1][error_jsp:668] Remote address 127.0.0.1
      22:30:35,761 ERROR [http-nio-8080-exec-1][error_jsp:670] com.liferay.portal.kernel.events.ActionException: com.liferay.portal.kernel.exception.SystemException: java.sql.SQLNonTransientConnectionException: Could not send query: Broken pipe
      com.liferay.portal.kernel.events.ActionException: com.liferay.portal.kernel.exception.SystemException: java.sql.SQLNonTransientConnectionException: Could not send query: Broken pipe
      	at com.liferay.portal.events.ServicePreAction.run(ServicePreAction.java:1066)
      	at com.liferay.portal.kernel.events.Action.processLifecycleEvent(Action.java:34)
      	at com.liferay.portal.events.EventsProcessorUtil._process(EventsProcessorUtil.java:128)
      	at com.liferay.portal.events.EventsProcessorUtil.process(EventsProcessorUtil.java:60)
      	at com.liferay.portal.servlet.MainServlet.processServicePre(MainServlet.java:1180)
      	at com.liferay.portal.servlet.MainServlet.service(MainServlet.java:510)
      	at javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:292)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)
      	at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:119)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:142)
      	at com.liferay.portal.monitoring.internal.servlet.filter.MonitoringFilter.processFilter(MonitoringFilter.java:180)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:142)
      	at com.liferay.portal.servlet.filters.uploadservletrequest.UploadServletRequestFilter.processFilter(UploadServletRequestFilter.java:93)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:142)
      	at com.liferay.portal.servlet.filters.secure.SecureFilter.processFilter(SecureFilter.java:301)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:142)
      	at com.liferay.portal.servlet.filters.jsoncontenttype.JSONContentTypeFilter.processFilter(JSONContentTypeFilter.java:42)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilter.doFilter(InvokerFilter.java:115)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)
      	at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:720)
      	at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:466)
      	at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:391)
      	at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:318)
      	at com.liferay.portal.servlet.FriendlyURLServlet.service(FriendlyURLServlet.java:172)
      	at javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:292)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)
      	at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:119)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:142)
      	at com.liferay.portal.monitoring.internal.servlet.filter.MonitoringFilter.processFilter(MonitoringFilter.java:180)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:188)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:96)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:142)
      	at com.liferay.portal.security.sso.ntlm.internal.servlet.filter.NtlmPostFilter.processFilter(NtlmPostFilter.java:107)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:188)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:96)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:142)
      	at com.liferay.portal.servlet.filters.uploadservletrequest.UploadServletRequestFilter.processFilter(UploadServletRequestFilter.java:93)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:142)
      	at com.liferay.portal.servlet.filters.gzip.GZipFilter.processFilter(GZipFilter.java:125)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:142)
      	at com.liferay.portal.servlet.filters.secure.SecureFilter.processFilter(SecureFilter.java:301)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:142)
      	at com.liferay.portal.servlet.filters.i18n.I18nFilter.processFilter(I18nFilter.java:254)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:142)
      	at com.liferay.portal.servlet.filters.etag.ETagFilter.processFilter(ETagFilter.java:86)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:142)
      	at com.liferay.portal.servlet.filters.jsoncontenttype.JSONContentTypeFilter.processFilter(JSONContentTypeFilter.java:42)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:142)
      	at com.liferay.portal.servlet.filters.autologin.AutoLoginFilter.processFilter(AutoLoginFilter.java:268)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:142)
      	at com.liferay.portal.sharepoint.SharepointFilter.processFilter(SharepointFilter.java:88)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:142)
      	at com.liferay.portal.servlet.filters.virtualhost.VirtualHostFilter.processFilter(VirtualHostFilter.java:260)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:188)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:96)
      	at org.tuckey.web.filters.urlrewrite.RuleChain.handleRewrite(RuleChain.java:176)
      	at org.tuckey.web.filters.urlrewrite.RuleChain.doRules(RuleChain.java:145)
      	at org.tuckey.web.filters.urlrewrite.UrlRewriter.processRequest(UrlRewriter.java:92)
      	at org.tuckey.web.filters.urlrewrite.UrlRewriteFilter.doFilter(UrlRewriteFilter.java:394)
      	at com.liferay.portal.servlet.filters.urlrewrite.UrlRewriteFilter.processFilter(UrlRewriteFilter.java:65)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:168)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:96)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:168)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:96)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:188)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:96)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilter.doFilter(InvokerFilter.java:115)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)
      	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:212)
      	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:106)
      	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:502)
      	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:141)
      	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:79)
      	at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:616)
      	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:88)
      	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:522)
      	at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1095)
      	at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:672)
      	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1500)
      	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java:1456)
      	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
      	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
      	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
      	at java.lang.Thread.run(Thread.java:745)
      Caused by: com.liferay.portal.kernel.exception.SystemException: java.sql.SQLNonTransientConnectionException: Could not send query: Broken pipe
      	at com.liferay.portal.kernel.service.persistence.impl.BasePersistenceImpl.processException(BasePersistenceImpl.java:264)
      	at com.liferay.counter.service.persistence.impl.CounterFinderImpl.createCounterRegister(CounterFinderImpl.java:235)
      	at com.liferay.counter.service.persistence.impl.CounterFinderImpl.createCounterRegister(CounterFinderImpl.java:195)
      	at com.liferay.counter.service.persistence.impl.CounterFinderImpl.getCounterRegister(CounterFinderImpl.java:266)
      	at com.liferay.counter.service.persistence.impl.CounterFinderImpl.increment(CounterFinderImpl.java:108)
      	at com.liferay.counter.service.persistence.impl.CounterFinderImpl.increment(CounterFinderImpl.java:99)
      	at com.liferay.counter.service.impl.CounterLocalServiceImpl.increment(CounterLocalServiceImpl.java:50)
      	at sun.reflect.GeneratedMethodAccessor117.invoke(Unknown Source)
      	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      	at java.lang.reflect.Method.invoke(Method.java:606)
      	at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:153)
      	at com.liferay.portal.spring.transaction.CounterTransactionExecutor.execute(CounterTransactionExecutor.java:66)
      	at com.liferay.portal.spring.transaction.TransactionInterceptor.invoke(TransactionInterceptor.java:58)
      	at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:127)
      	at com.liferay.portal.spring.aop.ServiceBeanAopProxy.invoke(ServiceBeanAopProxy.java:173)
      	at com.sun.proxy.$Proxy52.increment(Unknown Source)
      	at com.liferay.portal.service.impl.LayoutLocalServiceImpl.getNextLayoutId(LayoutLocalServiceImpl.java:1362)
      	at com.liferay.portal.service.impl.LayoutLocalServiceImpl.addLayout(LayoutLocalServiceImpl.java:174)
      	at com.liferay.portal.service.impl.LayoutLocalServiceImpl.addLayout(LayoutLocalServiceImpl.java:410)
      	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
      	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      	at java.lang.reflect.Method.invoke(Method.java:606)
      	at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:153)
      	at com.liferay.portal.service.impl.LayoutLocalServiceVirtualLayoutsAdvice.invoke(LayoutLocalServiceVirtualLayoutsAdvice.java:180)
      	at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:127)
      	at com.liferay.portal.service.impl.LayoutLocalServiceStagingAdvice.invoke(LayoutLocalServiceStagingAdvice.java:139)
      	at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:127)
      	at com.liferay.portal.spring.transaction.DefaultTransactionExecutor.execute(DefaultTransactionExecutor.java:85)
      	at com.liferay.portal.spring.transaction.TransactionInterceptor.invoke(TransactionInterceptor.java:58)
      	at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:127)
      	at com.liferay.portal.service.ServiceContextAdvice.invoke(ServiceContextAdvice.java:40)
      	at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:127)
      	at com.liferay.portal.spring.aop.ChainableMethodAdvice.invoke(ChainableMethodAdvice.java:56)
      	at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:127)
      	at com.liferay.portal.spring.aop.ServiceBeanAopProxy.invoke(ServiceBeanAopProxy.java:173)
      	at com.sun.proxy.$Proxy75.addLayout(Unknown Source)
      	at com.liferay.portal.kernel.service.LayoutLocalServiceUtil.addLayout(LayoutLocalServiceUtil.java:108)
      	at com.liferay.portal.events.ServicePreAction.addDefaultUserPrivateLayoutByProperties(ServicePreAction.java:1138)
      	at com.liferay.portal.events.ServicePreAction.addDefaultUserPrivateLayouts(ServicePreAction.java:1204)
      	at com.liferay.portal.events.ServicePreAction.updateUserLayouts(ServicePreAction.java:1904)
      	at com.liferay.portal.events.ServicePreAction.initThemeDisplay(ServicePreAction.java:316)
      	at com.liferay.portal.events.ServicePreAction.servicePre(ServicePreAction.java:1836)
      	at com.liferay.portal.events.ServicePreAction.run(ServicePreAction.java:1063)
      	... 141 more
      Caused by: java.sql.SQLNonTransientConnectionException: Could not send query: Broken pipe
      	at org.mariadb.jdbc.internal.SQLExceptionMapper.get(SQLExceptionMapper.java:136)
      	at org.mariadb.jdbc.internal.SQLExceptionMapper.throwException(SQLExceptionMapper.java:106)
      	at org.mariadb.jdbc.MySQLStatement.executeQueryEpilog(MySQLStatement.java:268)
      	at org.mariadb.jdbc.MySQLStatement.execute(MySQLStatement.java:296)
      	at org.mariadb.jdbc.MySQLStatement.executeQuery(MySQLStatement.java:349)
      	at org.mariadb.jdbc.MySQLPreparedStatement.executeQuery(MySQLPreparedStatement.java:104)
      	at com.liferay.counter.service.persistence.impl.CounterFinderImpl.createCounterRegister(CounterFinderImpl.java:214)
      	... 183 more
      Caused by: org.mariadb.jdbc.internal.common.QueryException: Could not send query: Broken pipe
      	at org.mariadb.jdbc.internal.mysql.MySQLProtocol.executeQuery(MySQLProtocol.java:1045)
      	at org.mariadb.jdbc.internal.mysql.MySQLProtocol.executeQuery(MySQLProtocol.java:1030)
      	at org.mariadb.jdbc.MySQLStatement.execute(MySQLStatement.java:289)
      	... 186 more
      Caused by: java.net.SocketException: Broken pipe
      	at java.net.SocketOutputStream.socketWrite0(Native Method)
      	at java.net.SocketOutputStream.socketWrite(SocketOutputStream.java:113)
      	at java.net.SocketOutputStream.write(SocketOutputStream.java:159)
      	at org.mariadb.jdbc.internal.common.packet.PacketOutputStream.internalFlush(PacketOutputStream.java:135)
      	at org.mariadb.jdbc.internal.common.packet.PacketOutputStream.finishPacket(PacketOutputStream.java:85)
      	at org.mariadb.jdbc.internal.common.packet.commands.StreamedQueryPacket.send(StreamedQueryPacket.java:81)
      	at org.mariadb.jdbc.internal.mysql.MySQLProtocol.executeQuery(MySQLProtocol.java:1040)
      	... 188 more
      22:30:35,959 WARN  [http-nio-8080-exec-10][code_jsp:181] {code="404", msg="/favicon.ico", uri=/favicon.ico}
      22:30:35,965 WARN  [http-nio-8080-exec-6][code_jsp:181] {code="404", msg="/favicon.ico", uri=/favicon.ico}
      
      

      https://gist.github.com/evannagayama/8c93b1de7a0cd9e16680

      Reproduced on:
      Tomcat 8.0.32 + MariaDB 10.0. Ubuntu 14. Portal master GIT ID: a22ca637a004de3ca4cc0a1414a6762ba9df5efd.

      OSX + Tomcat 8.0.32 + MariaDB 10.0 log:

      21:09:36,921 ERROR [PersistedQuartzSchedulerEngineInstance_QuartzSchedulerThread][PortalJobStore:3641] Couldn't rollback jdbc connection. Could not send query: Broken pipe
      java.sql.SQLNonTransientConnectionException: Could not send query: Broken pipe
      	at org.mariadb.jdbc.internal.SQLExceptionMapper.get(SQLExceptionMapper.java:136)
      	at org.mariadb.jdbc.internal.SQLExceptionMapper.throwException(SQLExceptionMapper.java:106)
      	at org.mariadb.jdbc.MySQLStatement.executeQueryEpilog(MySQLStatement.java:268)
      	at org.mariadb.jdbc.MySQLStatement.execute(MySQLStatement.java:296)
      	at org.mariadb.jdbc.MySQLStatement.execute(MySQLStatement.java:385)
      	at org.mariadb.jdbc.MySQLConnection.rollback(MySQLConnection.java:226)
      	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
      	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      	at java.lang.reflect.Method.invoke(Method.java:497)
      	at org.apache.tomcat.jdbc.pool.ProxyConnection.invoke(ProxyConnection.java:126)
      	at org.apache.tomcat.jdbc.pool.JdbcInterceptor.invoke(JdbcInterceptor.java:108)
      	at org.apache.tomcat.jdbc.pool.interceptor.ConnectionState.invoke(ConnectionState.java:152)
      	at org.apache.tomcat.jdbc.pool.JdbcInterceptor.invoke(JdbcInterceptor.java:108)
      	at org.apache.tomcat.jdbc.pool.TrapException.invoke(TrapException.java:40)
      	at org.apache.tomcat.jdbc.pool.JdbcInterceptor.invoke(JdbcInterceptor.java:108)
      	at org.apache.tomcat.jdbc.pool.DisposableConnectionFacade.invoke(DisposableConnectionFacade.java:81)
      	at com.sun.proxy.$Proxy4.rollback(Unknown Source)
      	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
      	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      	at java.lang.reflect.Method.invoke(Method.java:497)
      	at org.springframework.jdbc.datasource.LazyConnectionDataSourceProxy$LazyConnectionInvocationHandler.invoke(LazyConnectionDataSourceProxy.java:375)
      	at com.sun.proxy.$Proxy5.rollback(Unknown Source)
      	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
      	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      	at java.lang.reflect.Method.invoke(Method.java:497)
      	at org.quartz.impl.jdbcjobstore.AttributeRestoringConnectionInvocationHandler.invoke(AttributeRestoringConnectionInvocationHandler.java:73)
      	at com.sun.proxy.$Proxy345.rollback(Unknown Source)
      	at org.quartz.impl.jdbcjobstore.JobStoreSupport.rollbackConnection(JobStoreSupport.java:3639)
      	at org.quartz.impl.jdbcjobstore.JobStoreSupport.executeInNonManagedTXLock(JobStoreSupport.java:3808)
      	at org.quartz.impl.jdbcjobstore.JobStoreSupport.acquireNextTriggers(JobStoreSupport.java:2751)
      	at org.quartz.core.QuartzSchedulerThread.run(QuartzSchedulerThread.java:264)
      Caused by: org.mariadb.jdbc.internal.common.QueryException: Could not send query: Broken pipe
      	at org.mariadb.jdbc.internal.mysql.MySQLProtocol.executeQuery(MySQLProtocol.java:1045)
      	at org.mariadb.jdbc.internal.mysql.MySQLProtocol.executeQuery(MySQLProtocol.java:1030)
      	at org.mariadb.jdbc.MySQLStatement.execute(MySQLStatement.java:289)
      	... 30 more
      Caused by: java.net.SocketException: Broken pipe
      	at java.net.SocketOutputStream.socketWrite0(Native Method)
      	at java.net.SocketOutputStream.socketWrite(SocketOutputStream.java:109)
      	at java.net.SocketOutputStream.write(SocketOutputStream.java:153)
      	at org.mariadb.jdbc.internal.common.packet.PacketOutputStream.internalFlush(PacketOutputStream.java:135)
      	at org.mariadb.jdbc.internal.common.packet.PacketOutputStream.finishPacket(PacketOutputStream.java:85)
      	at org.mariadb.jdbc.internal.common.packet.commands.StreamedQueryPacket.send(StreamedQueryPacket.java:81)
      	at org.mariadb.jdbc.internal.mysql.MySQLProtocol.executeQuery(MySQLProtocol.java:1040)
      	... 32 more
      21:09:36,930 ERROR [PersistedQuartzSchedulerEngineInstance_QuartzSchedulerThread][ErrorLogger:2361] An error occurred while scanning for the next triggers to fire.
      org.quartz.JobPersistenceException: Couldn't acquire next trigger: Could not read resultset: Operation timed out [See nested exception: java.sql.SQLNonTransientConnectionException: Could not read resultset: Operation timed out]
      	at org.quartz.impl.jdbcjobstore.JobStoreSupport.acquireNextTrigger(JobStoreSupport.java:2827)
      	at org.quartz.impl.jdbcjobstore.JobStoreSupport$41.execute(JobStoreSupport.java:2755)
      	at org.quartz.impl.jdbcjobstore.JobStoreSupport.executeInNonManagedTXLock(JobStoreSupport.java:3798)
      	at org.quartz.impl.jdbcjobstore.JobStoreSupport.acquireNextTriggers(JobStoreSupport.java:2751)
      	at org.quartz.core.QuartzSchedulerThread.run(QuartzSchedulerThread.java:264)
      Caused by: java.sql.SQLNonTransientConnectionException: Could not read resultset: Operation timed out
      	at org.mariadb.jdbc.internal.SQLExceptionMapper.get(SQLExceptionMapper.java:136)
      	at org.mariadb.jdbc.internal.SQLExceptionMapper.throwException(SQLExceptionMapper.java:106)
      	at org.mariadb.jdbc.MySQLStatement.executeQueryEpilog(MySQLStatement.java:268)
      	at org.mariadb.jdbc.MySQLStatement.execute(MySQLStatement.java:296)
      	at org.mariadb.jdbc.MySQLStatement.executeUpdate(MySQLStatement.java:364)
      	at org.mariadb.jdbc.MySQLStatement.executeUpdate(MySQLStatement.java:396)
      	at org.mariadb.jdbc.MySQLConnection.setAutoCommit(MySQLConnection.java:188)
      	at sun.reflect.GeneratedMethodAccessor234.invoke(Unknown Source)
      	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      	at java.lang.reflect.Method.invoke(Method.java:497)
      	at org.apache.tomcat.jdbc.pool.ProxyConnection.invoke(ProxyConnection.java:126)
      	at org.apache.tomcat.jdbc.pool.JdbcInterceptor.invoke(JdbcInterceptor.java:108)
      	at org.apache.tomcat.jdbc.pool.interceptor.ConnectionState.invoke(ConnectionState.java:152)
      	at org.apache.tomcat.jdbc.pool.JdbcInterceptor.invoke(JdbcInterceptor.java:108)
      	at org.apache.tomcat.jdbc.pool.TrapException.invoke(TrapException.java:40)
      	at org.apache.tomcat.jdbc.pool.JdbcInterceptor.invoke(JdbcInterceptor.java:108)
      	at org.apache.tomcat.jdbc.pool.DisposableConnectionFacade.invoke(DisposableConnectionFacade.java:81)
      	at com.sun.proxy.$Proxy4.setAutoCommit(Unknown Source)
      	at org.springframework.jdbc.datasource.LazyConnectionDataSourceProxy$LazyConnectionInvocationHandler.getTargetConnection(LazyConnectionDataSourceProxy.java:422)
      	at org.springframework.jdbc.datasource.LazyConnectionDataSourceProxy$LazyConnectionInvocationHandler.invoke(LazyConnectionDataSourceProxy.java:375)
      	at com.sun.proxy.$Proxy5.prepareStatement(Unknown Source)
      	at sun.reflect.GeneratedMethodAccessor97.invoke(Unknown Source)
      	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      	at java.lang.reflect.Method.invoke(Method.java:497)
      	at org.quartz.impl.jdbcjobstore.AttributeRestoringConnectionInvocationHandler.invoke(AttributeRestoringConnectionInvocationHandler.java:73)
      	at com.sun.proxy.$Proxy345.prepareStatement(Unknown Source)
      	at org.quartz.impl.jdbcjobstore.StdJDBCDelegate.selectTriggerToAcquire(StdJDBCDelegate.java:2557)
      	at org.quartz.impl.jdbcjobstore.JobStoreSupport.acquireNextTrigger(JobStoreSupport.java:2778)
      	... 4 more
      Caused by: org.mariadb.jdbc.internal.common.QueryException: Could not read resultset: Operation timed out
      	at org.mariadb.jdbc.internal.mysql.MySQLProtocol.getResult(MySQLProtocol.java:981)
      	at org.mariadb.jdbc.internal.mysql.MySQLProtocol.executeQuery(MySQLProtocol.java:1050)
      	at org.mariadb.jdbc.internal.mysql.MySQLProtocol.executeQuery(MySQLProtocol.java:1030)
      	at org.mariadb.jdbc.MySQLStatement.execute(MySQLStatement.java:289)
      	... 28 more
      Caused by: java.net.SocketException: Operation timed out
      	at java.net.SocketInputStream.socketRead0(Native Method)
      	at java.net.SocketInputStream.socketRead(SocketInputStream.java:116)
      	at java.net.SocketInputStream.read(SocketInputStream.java:170)
      	at java.net.SocketInputStream.read(SocketInputStream.java:141)
      	at java.io.BufferedInputStream.fill(BufferedInputStream.java:246)
      	at java.io.BufferedInputStream.read1(BufferedInputStream.java:286)
      	at java.io.BufferedInputStream.read(BufferedInputStream.java:345)
      	at org.mariadb.jdbc.internal.common.packet.buffer.ReadUtil.readFully(ReadUtil.java:82)
      	at org.mariadb.jdbc.internal.common.packet.buffer.ReadUtil.readFully(ReadUtil.java:92)
      	at org.mariadb.jdbc.internal.common.packet.RawPacket.nextPacket(RawPacket.java:77)
      	at org.mariadb.jdbc.internal.common.packet.SyncPacketFetcher.getRawPacket(SyncPacketFetcher.java:67)
      	at org.mariadb.jdbc.internal.mysql.MySQLProtocol.getResult(MySQLProtocol.java:941)
      	... 31 more
      21:09:37,014 ERROR [liferay/scheduler_dispatch-2][JDBCExceptionReporter:234] Could not read resultset: Network is down
      21:09:37,019 ERROR [liferay/scheduler_dispatch-2][JDBCTransaction:198] JDBC rollback failed
      java.sql.SQLNonTransientConnectionException: Could not send query: Broken pipe
      	at org.mariadb.jdbc.internal.SQLExceptionMapper.get(SQLExceptionMapper.java:136)
      	at org.mariadb.jdbc.internal.SQLExceptionMapper.throwException(SQLExceptionMapper.java:106)
      	at org.mariadb.jdbc.MySQLStatement.executeQueryEpilog(MySQLStatement.java:268)
      	at org.mariadb.jdbc.MySQLStatement.execute(MySQLStatement.java:296)
      	at org.mariadb.jdbc.MySQLStatement.execute(MySQLStatement.java:385)
      	at org.mariadb.jdbc.MySQLConnection.rollback(MySQLConnection.java:226)
      	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
      	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      	at java.lang.reflect.Method.invoke(Method.java:497)
      	at org.apache.tomcat.jdbc.pool.ProxyConnection.invoke(ProxyConnection.java:126)
      	at org.apache.tomcat.jdbc.pool.JdbcInterceptor.invoke(JdbcInterceptor.java:108)
      	at org.apache.tomcat.jdbc.pool.interceptor.ConnectionState.invoke(ConnectionState.java:152)
      	at org.apache.tomcat.jdbc.pool.JdbcInterceptor.invoke(JdbcInterceptor.java:108)
      	at org.apache.tomcat.jdbc.pool.TrapException.invoke(TrapException.java:40)
      	at org.apache.tomcat.jdbc.pool.JdbcInterceptor.invoke(JdbcInterceptor.java:108)
      	at org.apache.tomcat.jdbc.pool.DisposableConnectionFacade.invoke(DisposableConnectionFacade.java:81)
      	at com.sun.proxy.$Proxy4.rollback(Unknown Source)
      	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
      	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      	at java.lang.reflect.Method.invoke(Method.java:497)
      	at org.springframework.jdbc.datasource.LazyConnectionDataSourceProxy$LazyConnectionInvocationHandler.invoke(LazyConnectionDataSourceProxy.java:375)
      	at com.sun.proxy.$Proxy5.rollback(Unknown Source)
      	at org.hibernate.transaction.JDBCTransaction.rollbackAndResetAutoCommit(JDBCTransaction.java:213)
      	at org.hibernate.transaction.JDBCTransaction.rollback(JDBCTransaction.java:192)
      	at org.springframework.orm.hibernate3.HibernateTransactionManager.doRollback(HibernateTransactionManager.java:678)
      	at org.springframework.transaction.support.AbstractPlatformTransactionManager.processRollback(AbstractPlatformTransactionManager.java:846)
      	at org.springframework.transaction.support.AbstractPlatformTransactionManager.rollback(AbstractPlatformTransactionManager.java:823)
      	at com.liferay.portal.spring.transaction.DefaultTransactionExecutor.rollback(DefaultTransactionExecutor.java:110)
      	at com.liferay.portal.spring.transaction.DefaultTransactionExecutor.execute(DefaultTransactionExecutor.java:88)
      	at com.liferay.portal.spring.transaction.TransactionInterceptor.invoke(TransactionInterceptor.java:58)
      	at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:127)
      	at com.liferay.portal.spring.aop.RetryAdvice.invoke(RetryAdvice.java:46)
      	at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:127)
      	at com.liferay.portal.spring.aop.ChainableMethodAdvice.invoke(ChainableMethodAdvice.java:56)
      	at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:127)
      	at com.liferay.portal.spring.aop.ChainableMethodAdvice.invoke(ChainableMethodAdvice.java:56)
      	at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:127)
      	at com.liferay.portal.spring.aop.ChainableMethodAdvice.invoke(ChainableMethodAdvice.java:56)
      	at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:127)
      	at com.liferay.portal.spring.aop.ChainableMethodAdvice.invoke(ChainableMethodAdvice.java:56)
      	at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:127)
      	at com.liferay.portal.spring.aop.ChainableMethodAdvice.invoke(ChainableMethodAdvice.java:56)
      	at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:127)
      	at com.liferay.portal.spring.aop.ChainableMethodAdvice.invoke(ChainableMethodAdvice.java:56)
      	at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:127)
      	at com.liferay.portal.spring.aop.ChainableMethodAdvice.invoke(ChainableMethodAdvice.java:56)
      	at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:127)
      	at com.liferay.portal.spring.aop.ChainableMethodAdvice.invoke(ChainableMethodAdvice.java:56)
      	at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:127)
      	at com.liferay.portal.spring.aop.ChainableMethodAdvice.invoke(ChainableMethodAdvice.java:56)
      	at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:127)
      	at com.liferay.portal.spring.aop.ServiceBeanAopProxy.invoke(ServiceBeanAopProxy.java:173)
      	at com.sun.proxy.$Proxy95.checkEntries(Unknown Source)
      	at com.liferay.blogs.web.messaging.CheckEntryMessageListener.doReceive(CheckEntryMessageListener.java:69)
      	at com.liferay.portal.kernel.messaging.BaseMessageListener.receive(BaseMessageListener.java:26)
      	at com.liferay.portal.kernel.scheduler.messaging.SchedulerEventMessageListenerWrapper.receive(SchedulerEventMessageListenerWrapper.java:65)
      	at com.liferay.portal.kernel.messaging.InvokerMessageListener.receive(InvokerMessageListener.java:74)
      	at com.liferay.portal.kernel.messaging.ParallelDestination$1.run(ParallelDestination.java:52)
      	at com.liferay.portal.kernel.concurrent.ThreadPoolExecutor$WorkerTask._runTask(ThreadPoolExecutor.java:756)
      	at com.liferay.portal.kernel.concurrent.ThreadPoolExecutor$WorkerTask.run(ThreadPoolExecutor.java:667)
      	at java.lang.Thread.run(Thread.java:745)
      Caused by: org.mariadb.jdbc.internal.common.QueryException: Could not send query: Broken pipe
      	at org.mariadb.jdbc.internal.mysql.MySQLProtocol.executeQuery(MySQLProtocol.java:1045)
      	at org.mariadb.jdbc.internal.mysql.MySQLProtocol.executeQuery(MySQLProtocol.java:1030)
      	at org.mariadb.jdbc.MySQLStatement.execute(MySQLStatement.java:289)
      	... 59 more
      Caused by: java.net.SocketException: Broken pipe
      	at java.net.SocketOutputStream.socketWrite0(Native Method)
      	at java.net.SocketOutputStream.socketWrite(SocketOutputStream.java:109)
      	at java.net.SocketOutputStream.write(SocketOutputStream.java:153)
      	at org.mariadb.jdbc.internal.common.packet.PacketOutputStream.internalFlush(PacketOutputStream.java:135)
      	at org.mariadb.jdbc.internal.common.packet.PacketOutputStream.finishPacket(PacketOutputStream.java:85)
      	at org.mariadb.jdbc.internal.common.packet.commands.StreamedQueryPacket.send(StreamedQueryPacket.java:81)
      	at org.mariadb.jdbc.internal.mysql.MySQLProtocol.executeQuery(MySQLProtocol.java:1040)
      	... 61 more
      21:09:37,022 ERROR [liferay/scheduler_dispatch-2][DefaultTransactionExecutor:116] Application exception overridden by rollback exception
      org.springframework.transaction.TransactionSystemException: Could not roll back Hibernate transaction; nested exception is org.hibernate.TransactionException: JDBC rollback failed
      	at org.springframework.orm.hibernate3.HibernateTransactionManager.doRollback(HibernateTransactionManager.java:681)
      	at org.springframework.transaction.support.AbstractPlatformTransactionManager.processRollback(AbstractPlatformTransactionManager.java:846)
      	at org.springframework.transaction.support.AbstractPlatformTransactionManager.rollback(AbstractPlatformTransactionManager.java:823)
      	at com.liferay.portal.spring.transaction.DefaultTransactionExecutor.rollback(DefaultTransactionExecutor.java:110)
      	at com.liferay.portal.spring.transaction.DefaultTransactionExecutor.execute(DefaultTransactionExecutor.java:88)
      	at com.liferay.portal.spring.transaction.TransactionInterceptor.invoke(TransactionInterceptor.java:58)
      	at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:127)
      	at com.liferay.portal.spring.aop.RetryAdvice.invoke(RetryAdvice.java:46)
      	at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:127)
      	at com.liferay.portal.spring.aop.ChainableMethodAdvice.invoke(ChainableMethodAdvice.java:56)
      	at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:127)
      	at com.liferay.portal.spring.aop.ChainableMethodAdvice.invoke(ChainableMethodAdvice.java:56)
      	at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:127)
      	at com.liferay.portal.spring.aop.ChainableMethodAdvice.invoke(ChainableMethodAdvice.java:56)
      	at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:127)
      	at com.liferay.portal.spring.aop.ChainableMethodAdvice.invoke(ChainableMethodAdvice.java:56)
      	at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:127)
      	at com.liferay.portal.spring.aop.ChainableMethodAdvice.invoke(ChainableMethodAdvice.java:56)
      	at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:127)
      	at com.liferay.portal.spring.aop.ChainableMethodAdvice.invoke(ChainableMethodAdvice.java:56)
      	at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:127)
      	at com.liferay.portal.spring.aop.ChainableMethodAdvice.invoke(ChainableMethodAdvice.java:56)
      	at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:127)
      	at com.liferay.portal.spring.aop.ChainableMethodAdvice.invoke(ChainableMethodAdvice.java:56)
      	at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:127)
      	at com.liferay.portal.spring.aop.ChainableMethodAdvice.invoke(ChainableMethodAdvice.java:56)
      	at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:127)
      	at com.liferay.portal.spring.aop.ServiceBeanAopProxy.invoke(ServiceBeanAopProxy.java:173)
      	at com.sun.proxy.$Proxy95.checkEntries(Unknown Source)
      	at com.liferay.blogs.web.messaging.CheckEntryMessageListener.doReceive(CheckEntryMessageListener.java:69)
      	at com.liferay.portal.kernel.messaging.BaseMessageListener.receive(BaseMessageListener.java:26)
      	at com.liferay.portal.kernel.scheduler.messaging.SchedulerEventMessageListenerWrapper.receive(SchedulerEventMessageListenerWrapper.java:65)
      	at com.liferay.portal.kernel.messaging.InvokerMessageListener.receive(InvokerMessageListener.java:74)
      	at com.liferay.portal.kernel.messaging.ParallelDestination$1.run(ParallelDestination.java:52)
      	at com.liferay.portal.kernel.concurrent.ThreadPoolExecutor$WorkerTask._runTask(ThreadPoolExecutor.java:756)
      	at com.liferay.portal.kernel.concurrent.ThreadPoolExecutor$WorkerTask.run(ThreadPoolExecutor.java:667)
      	at java.lang.Thread.run(Thread.java:745)
      	Suppressed: com.liferay.portal.kernel.exception.SystemException: com.liferay.portal.kernel.dao.orm.ORMException: org.hibernate.exception.JDBCConnectionException: could not execute query
      		at com.liferay.portal.kernel.service.persistence.impl.BasePersistenceImpl.processException(BasePersistenceImpl.java:264)
      		at com.liferay.portlet.blogs.service.persistence.impl.BlogsEntryPersistenceImpl.countByLtD_S(BlogsEntryPersistenceImpl.java:8624)
      		at com.liferay.portlet.blogs.service.impl.BlogsEntryLocalServiceImpl.checkEntries(BlogsEntryLocalServiceImpl.java:490)
      		at sun.reflect.GeneratedMethodAccessor763.invoke(Unknown Source)
      		at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      		at java.lang.reflect.Method.invoke(Method.java:497)
      		at com.liferay.portal.kernel.bean.ClassLoaderBeanHandler.invoke(ClassLoaderBeanHandler.java:67)
      		at com.sun.proxy.$Proxy350.checkEntries(Unknown Source)
      		at com.liferay.blogs.kernel.service.BlogsEntryLocalServiceWrapper.checkEntries(BlogsEntryLocalServiceWrapper.java:193)
      		at sun.reflect.GeneratedMethodAccessor763.invoke(Unknown Source)
      		at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      		at java.lang.reflect.Method.invoke(Method.java:497)
      		at com.liferay.portal.kernel.bean.ClassLoaderBeanHandler.invoke(ClassLoaderBeanHandler.java:67)
      		at com.sun.proxy.$Proxy351.checkEntries(Unknown Source)
      		at sun.reflect.GeneratedMethodAccessor763.invoke(Unknown Source)
      		at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      		at java.lang.reflect.Method.invoke(Method.java:497)
      		at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:153)
      		at com.liferay.portal.spring.transaction.DefaultTransactionExecutor.execute(DefaultTransactionExecutor.java:85)
      		... 32 more
      	Caused by: com.liferay.portal.kernel.dao.orm.ORMException: org.hibernate.exception.JDBCConnectionException: could not execute query
      		at com.liferay.portal.dao.orm.hibernate.ExceptionTranslator.translate(ExceptionTranslator.java:33)
      		at com.liferay.portal.dao.orm.hibernate.QueryImpl.uniqueResult(QueryImpl.java:362)
      		at com.liferay.portlet.blogs.service.persistence.impl.BlogsEntryPersistenceImpl.countByLtD_S(BlogsEntryPersistenceImpl.java:8617)
      		... 49 more
      	Caused by: org.hibernate.exception.JDBCConnectionException: could not execute query
      		at org.hibernate.exception.SQLStateConverter.convert(SQLStateConverter.java:99)
      		at org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:66)
      		at org.hibernate.loader.Loader.doList(Loader.java:2545)
      		at org.hibernate.loader.Loader.listIgnoreQueryCache(Loader.java:2276)
      		at org.hibernate.loader.Loader.list(Loader.java:2271)
      		at org.hibernate.hql.classic.QueryTranslatorImpl.list(QueryTranslatorImpl.java:940)
      		at org.hibernate.engine.query.HQLQueryPlan.performList(HQLQueryPlan.java:196)
      		at org.hibernate.impl.SessionImpl.list(SessionImpl.java:1268)
      		at org.hibernate.impl.QueryImpl.list(QueryImpl.java:102)
      		at org.hibernate.impl.AbstractQueryImpl.uniqueResult(AbstractQueryImpl.java:890)
      		at com.liferay.portal.dao.orm.hibernate.QueryImpl.uniqueResult(QueryImpl.java:359)
      		... 50 more
      	Caused by: java.sql.SQLNonTransientConnectionException: Could not read resultset: Network is down
      		at org.mariadb.jdbc.internal.SQLExceptionMapper.get(SQLExceptionMapper.java:136)
      		at org.mariadb.jdbc.internal.SQLExceptionMapper.throwException(SQLExceptionMapper.java:106)
      		at org.mariadb.jdbc.MySQLStatement.executeQueryEpilog(MySQLStatement.java:268)
      		at org.mariadb.jdbc.MySQLStatement.execute(MySQLStatement.java:296)
      		at org.mariadb.jdbc.MySQLStatement.execute(MySQLStatement.java:385)
      		at org.mariadb.jdbc.MySQLConnection.setTransactionIsolation(MySQLConnection.java:390)
      		at sun.reflect.GeneratedMethodAccessor229.invoke(Unknown Source)
      		at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      		at java.lang.reflect.Method.invoke(Method.java:497)
      		at org.apache.tomcat.jdbc.pool.ProxyConnection.invoke(ProxyConnection.java:126)
      		at org.apache.tomcat.jdbc.pool.JdbcInterceptor.invoke(JdbcInterceptor.java:108)
      		at org.apache.tomcat.jdbc.pool.interceptor.ConnectionState.invoke(ConnectionState.java:152)
      		at org.apache.tomcat.jdbc.pool.JdbcInterceptor.invoke(JdbcInterceptor.java:108)
      		at org.apache.tomcat.jdbc.pool.TrapException.invoke(TrapException.java:40)
      		at org.apache.tomcat.jdbc.pool.JdbcInterceptor.invoke(JdbcInterceptor.java:108)
      		at org.apache.tomcat.jdbc.pool.DisposableConnectionFacade.invoke(DisposableConnectionFacade.java:81)
      		at com.sun.proxy.$Proxy4.setTransactionIsolation(Unknown Source)
      		at org.springframework.jdbc.datasource.LazyConnectionDataSourceProxy$LazyConnectionInvocationHandler.getTargetConnection(LazyConnectionDataSourceProxy.java:419)
      		at org.springframework.jdbc.datasource.LazyConnectionDataSourceProxy$LazyConnectionInvocationHandler.invoke(LazyConnectionDataSourceProxy.java:375)
      		at com.sun.proxy.$Proxy5.prepareStatement(Unknown Source)
      		at org.hibernate.jdbc.AbstractBatcher.getPreparedStatement(AbstractBatcher.java:534)
      		at org.hibernate.jdbc.AbstractBatcher.getPreparedStatement(AbstractBatcher.java:452)
      		at org.hibernate.jdbc.AbstractBatcher.prepareQueryStatement(AbstractBatcher.java:161)
      		at org.hibernate.loader.Loader.prepareQueryStatement(Loader.java:1700)
      		at org.hibernate.loader.Loader.doQuery(Loader.java:801)
      		at org.hibernate.loader.Loader.doQueryAndInitializeNonLazyCollections(Loader.java:274)
      		at org.hibernate.loader.Loader.doList(Loader.java:2542)
      		... 58 more
      	Caused by: org.mariadb.jdbc.internal.common.QueryException: Could not read resultset: Network is down
      		at org.mariadb.jdbc.internal.mysql.MySQLProtocol.getResult(MySQLProtocol.java:981)
      		at org.mariadb.jdbc.internal.mysql.MySQLProtocol.executeQuery(MySQLProtocol.java:1050)
      		at org.mariadb.jdbc.internal.mysql.MySQLProtocol.executeQuery(MySQLProtocol.java:1030)
      		at org.mariadb.jdbc.MySQLStatement.execute(MySQLStatement.java:289)
      		... 81 more
      	Caused by: java.net.SocketException: Network is down
      		at java.net.SocketInputStream.socketRead0(Native Method)
      		at java.net.SocketInputStream.socketRead(SocketInputStream.java:116)
      		at java.net.SocketInputStream.read(SocketInputStream.java:170)
      		at java.net.SocketInputStream.read(SocketInputStream.java:141)
      		at java.io.BufferedInputStream.fill(BufferedInputStream.java:246)
      		at java.io.BufferedInputStream.read1(BufferedInputStream.java:286)
      		at java.io.BufferedInputStream.read(BufferedInputStream.java:345)
      		at org.mariadb.jdbc.internal.common.packet.buffer.ReadUtil.readFully(ReadUtil.java:82)
      		at org.mariadb.jdbc.internal.common.packet.buffer.ReadUtil.readFully(ReadUtil.java:92)
      		at org.mariadb.jdbc.internal.common.packet.RawPacket.nextPacket(RawPacket.java:77)
      		at org.mariadb.jdbc.internal.common.packet.SyncPacketFetcher.getRawPacket(SyncPacketFetcher.java:67)
      		at org.mariadb.jdbc.internal.mysql.MySQLProtocol.getResult(MySQLProtocol.java:941)
      		... 84 more
      Caused by: org.hibernate.TransactionException: JDBC rollback failed
      	at org.hibernate.transaction.JDBCTransaction.rollback(JDBCTransaction.java:200)
      	at org.springframework.orm.hibernate3.HibernateTransactionManager.doRollback(HibernateTransactionManager.java:678)
      	... 36 more
      Caused by: java.sql.SQLNonTransientConnectionException: Could not send query: Broken pipe
      	at org.mariadb.jdbc.internal.SQLExceptionMapper.get(SQLExceptionMapper.java:136)
      	at org.mariadb.jdbc.internal.SQLExceptionMapper.throwException(SQLExceptionMapper.java:106)
      	at org.mariadb.jdbc.MySQLStatement.executeQueryEpilog(MySQLStatement.java:268)
      	at org.mariadb.jdbc.MySQLStatement.execute(MySQLStatement.java:296)
      	at org.mariadb.jdbc.MySQLStatement.execute(MySQLStatement.java:385)
      	at org.mariadb.jdbc.MySQLConnection.rollback(MySQLConnection.java:226)
      	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
      	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      	at java.lang.reflect.Method.invoke(Method.java:497)
      	at org.apache.tomcat.jdbc.pool.ProxyConnection.invoke(ProxyConnection.java:126)
      	at org.apache.tomcat.jdbc.pool.JdbcInterceptor.invoke(JdbcInterceptor.java:108)
      	at org.apache.tomcat.jdbc.pool.interceptor.ConnectionState.invoke(ConnectionState.java:152)
      	at org.apache.tomcat.jdbc.pool.JdbcInterceptor.invoke(JdbcInterceptor.java:108)
      	at org.apache.tomcat.jdbc.pool.TrapException.invoke(TrapException.java:40)
      	at org.apache.tomcat.jdbc.pool.JdbcInterceptor.invoke(JdbcInterceptor.java:108)
      	at org.apache.tomcat.jdbc.pool.DisposableConnectionFacade.invoke(DisposableConnectionFacade.java:81)
      	at com.sun.proxy.$Proxy4.rollback(Unknown Source)
      	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
      	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      	at java.lang.reflect.Method.invoke(Method.java:497)
      	at org.springframework.jdbc.datasource.LazyConnectionDataSourceProxy$LazyConnectionInvocationHandler.invoke(LazyConnectionDataSourceProxy.java:375)
      	at com.sun.proxy.$Proxy5.rollback(Unknown Source)
      	at org.hibernate.transaction.JDBCTransaction.rollbackAndResetAutoCommit(JDBCTransaction.java:213)
      	at org.hibernate.transaction.JDBCTransaction.rollback(JDBCTransaction.java:192)
      	... 37 more
      Caused by: org.mariadb.jdbc.internal.common.QueryException: Could not send query: Broken pipe
      	at org.mariadb.jdbc.internal.mysql.MySQLProtocol.executeQuery(MySQLProtocol.java:1045)
      	at org.mariadb.jdbc.internal.mysql.MySQLProtocol.executeQuery(MySQLProtocol.java:1030)
      	at org.mariadb.jdbc.MySQLStatement.execute(MySQLStatement.java:289)
      	... 59 more
      Caused by: java.net.SocketException: Broken pipe
      	at java.net.SocketOutputStream.socketWrite0(Native Method)
      	at java.net.SocketOutputStream.socketWrite(SocketOutputStream.java:109)
      	at java.net.SocketOutputStream.write(SocketOutputStream.java:153)
      	at org.mariadb.jdbc.internal.common.packet.PacketOutputStream.internalFlush(PacketOutputStream.java:135)
      	at org.mariadb.jdbc.internal.common.packet.PacketOutputStream.finishPacket(PacketOutputStream.java:85)
      	at org.mariadb.jdbc.internal.common.packet.commands.StreamedQueryPacket.send(StreamedQueryPacket.java:81)
      	at org.mariadb.jdbc.internal.mysql.MySQLProtocol.executeQuery(MySQLProtocol.java:1040)
      	... 61 more
      21:09:37,027 ERROR [liferay/scheduler_dispatch-2][ParallelDestination:55] Unable to process message {destinationName=liferay/scheduler_dispatch, response=null, responseDestinationName=null, responseId=null, payload=null, values={GROUP_NAME=com.liferay.blogs.web.messaging.CheckEntryMessageListener, companyId=0, groupId=0, DESTINATION_NAME=liferay/scheduler_dispatch, EXCEPTIONS_MAX_SIZE=0, JOB_STATE=com.liferay.portal.kernel.scheduler.JobState@79742107, STORAGE_TYPE=MEMORY_CLUSTERED, JOB_NAME=com.liferay.blogs.web.messaging.CheckEntryMessageListener}}
      com.liferay.portal.kernel.messaging.MessageListenerException: org.springframework.transaction.TransactionSystemException: Could not roll back Hibernate transaction; nested exception is org.hibernate.TransactionException: JDBC rollback failed
      	at com.liferay.portal.kernel.messaging.BaseMessageListener.receive(BaseMessageListener.java:32)
      	at com.liferay.portal.kernel.scheduler.messaging.SchedulerEventMessageListenerWrapper.receive(SchedulerEventMessageListenerWrapper.java:65)
      	at com.liferay.portal.kernel.messaging.InvokerMessageListener.receive(InvokerMessageListener.java:74)
      	at com.liferay.portal.kernel.messaging.ParallelDestination$1.run(ParallelDestination.java:52)
      	at com.liferay.portal.kernel.concurrent.ThreadPoolExecutor$WorkerTask._runTask(ThreadPoolExecutor.java:756)
      	at com.liferay.portal.kernel.concurrent.ThreadPoolExecutor$WorkerTask.run(ThreadPoolExecutor.java:667)
      	at java.lang.Thread.run(Thread.java:745)
      Caused by: org.springframework.transaction.TransactionSystemException: Could not roll back Hibernate transaction; nested exception is org.hibernate.TransactionException: JDBC rollback failed
      	at org.springframework.orm.hibernate3.HibernateTransactionManager.doRollback(HibernateTransactionManager.java:681)
      	at org.springframework.transaction.support.AbstractPlatformTransactionManager.processRollback(AbstractPlatformTransactionManager.java:846)
      	at org.springframework.transaction.support.AbstractPlatformTransactionManager.rollback(AbstractPlatformTransactionManager.java:823)
      	at com.liferay.portal.spring.transaction.DefaultTransactionExecutor.rollback(DefaultTransactionExecutor.java:110)
      	at com.liferay.portal.spring.transaction.DefaultTransactionExecutor.execute(DefaultTransactionExecutor.java:88)
      	at com.liferay.portal.spring.transaction.TransactionInterceptor.invoke(TransactionInterceptor.java:58)
      	at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:127)
      	at com.liferay.portal.spring.aop.RetryAdvice.invoke(RetryAdvice.java:46)
      	at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:127)
      	at com.liferay.portal.spring.aop.ChainableMethodAdvice.invoke(ChainableMethodAdvice.java:56)
      	at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:127)
      	at com.liferay.portal.spring.aop.ChainableMethodAdvice.invoke(ChainableMethodAdvice.java:56)
      	at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:127)
      	at com.liferay.portal.spring.aop.ChainableMethodAdvice.invoke(ChainableMethodAdvice.java:56)
      	at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:127)
      	at com.liferay.portal.spring.aop.ChainableMethodAdvice.invoke(ChainableMethodAdvice.java:56)
      	at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:127)
      	at com.liferay.portal.spring.aop.ChainableMethodAdvice.invoke(ChainableMethodAdvice.java:56)
      	at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:127)
      	at com.liferay.portal.spring.aop.ChainableMethodAdvice.invoke(ChainableMethodAdvice.java:56)
      	at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:127)
      	at com.liferay.portal.spring.aop.ChainableMethodAdvice.invoke(ChainableMethodAdvice.java:56)
      	at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:127)
      	at com.liferay.portal.spring.aop.ChainableMethodAdvice.invoke(ChainableMethodAdvice.java:56)
      	at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:127)
      	at com.liferay.portal.spring.aop.ChainableMethodAdvice.invoke(ChainableMethodAdvice.java:56)
      	at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:127)
      	at com.liferay.portal.spring.aop.ServiceBeanAopProxy.invoke(ServiceBeanAopProxy.java:173)
      	at com.sun.proxy.$Proxy95.checkEntries(Unknown Source)
      	at com.liferay.blogs.web.messaging.CheckEntryMessageListener.doReceive(CheckEntryMessageListener.java:69)
      	at com.liferay.portal.kernel.messaging.BaseMessageListener.receive(BaseMessageListener.java:26)
      	... 6 more
      	Suppressed: com.liferay.portal.kernel.exception.SystemException: com.liferay.portal.kernel.dao.orm.ORMException: org.hibernate.exception.JDBCConnectionException: could not execute query
      		at com.liferay.portal.kernel.service.persistence.impl.BasePersistenceImpl.processException(BasePersistenceImpl.java:264)
      		at com.liferay.portlet.blogs.service.persistence.impl.BlogsEntryPersistenceImpl.countByLtD_S(BlogsEntryPersistenceImpl.java:8624)
      		at com.liferay.portlet.blogs.service.impl.BlogsEntryLocalServiceImpl.checkEntries(BlogsEntryLocalServiceImpl.java:490)
      		at sun.reflect.GeneratedMethodAccessor763.invoke(Unknown Source)
      		at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      		at java.lang.reflect.Method.invoke(Method.java:497)
      		at com.liferay.portal.kernel.bean.ClassLoaderBeanHandler.invoke(ClassLoaderBeanHandler.java:67)
      		at com.sun.proxy.$Proxy350.checkEntries(Unknown Source)
      		at com.liferay.blogs.kernel.service.BlogsEntryLocalServiceWrapper.checkEntries(BlogsEntryLocalServiceWrapper.java:193)
      		at sun.reflect.GeneratedMethodAccessor763.invoke(Unknown Source)
      		at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      		at java.lang.reflect.Method.invoke(Method.java:497)
      		at com.liferay.portal.kernel.bean.ClassLoaderBeanHandler.invoke(ClassLoaderBeanHandler.java:67)
      		at com.sun.proxy.$Proxy351.checkEntries(Unknown Source)
      		at sun.reflect.GeneratedMethodAccessor763.invoke(Unknown Source)
      		at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      		at java.lang.reflect.Method.invoke(Method.java:497)
      		at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:153)
      		at com.liferay.portal.spring.transaction.DefaultTransactionExecutor.execute(DefaultTransactionExecutor.java:85)
      		... 32 more
      	Caused by: com.liferay.portal.kernel.dao.orm.ORMException: org.hibernate.exception.JDBCConnectionException: could not execute query
      		at com.liferay.portal.dao.orm.hibernate.ExceptionTranslator.translate(ExceptionTranslator.java:33)
      		at com.liferay.portal.dao.orm.hibernate.QueryImpl.uniqueResult(QueryImpl.java:362)
      		at com.liferay.portlet.blogs.service.persistence.impl.BlogsEntryPersistenceImpl.countByLtD_S(BlogsEntryPersistenceImpl.java:8617)
      		... 49 more
      	Caused by: org.hibernate.exception.JDBCConnectionException: could not execute query
      		at org.hibernate.exception.SQLStateConverter.convert(SQLStateConverter.java:99)
      		at org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:66)
      		at org.hibernate.loader.Loader.doList(Loader.java:2545)
      		at org.hibernate.loader.Loader.listIgnoreQueryCache(Loader.java:2276)
      		at org.hibernate.loader.Loader.list(Loader.java:2271)
      		at org.hibernate.hql.classic.QueryTranslatorImpl.list(QueryTranslatorImpl.java:940)
      		at org.hibernate.engine.query.HQLQueryPlan.performList(HQLQueryPlan.java:196)
      		at org.hibernate.impl.SessionImpl.list(SessionImpl.java:1268)
      		at org.hibernate.impl.QueryImpl.list(QueryImpl.java:102)
      		at org.hibernate.impl.AbstractQueryImpl.uniqueResult(AbstractQueryImpl.java:890)
      		at com.liferay.portal.dao.orm.hibernate.QueryImpl.uniqueResult(QueryImpl.java:359)
      		... 50 more
      	Caused by: java.sql.SQLNonTransientConnectionException: Could not read resultset: Network is down
      		at org.mariadb.jdbc.internal.SQLExceptionMapper.get(SQLExceptionMapper.java:136)
      		at org.mariadb.jdbc.internal.SQLExceptionMapper.throwException(SQLExceptionMapper.java:106)
      		at org.mariadb.jdbc.MySQLStatement.executeQueryEpilog(MySQLStatement.java:268)
      		at org.mariadb.jdbc.MySQLStatement.execute(MySQLStatement.java:296)
      		at org.mariadb.jdbc.MySQLStatement.execute(MySQLStatement.java:385)
      		at org.mariadb.jdbc.MySQLConnection.setTransactionIsolation(MySQLConnection.java:390)
      		at sun.reflect.GeneratedMethodAccessor229.invoke(Unknown Source)
      		at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      		at java.lang.reflect.Method.invoke(Method.java:497)
      		at org.apache.tomcat.jdbc.pool.ProxyConnection.invoke(ProxyConnection.java:126)
      		at org.apache.tomcat.jdbc.pool.JdbcInterceptor.invoke(JdbcInterceptor.java:108)
      		at org.apache.tomcat.jdbc.pool.interceptor.ConnectionState.invoke(ConnectionState.java:152)
      		at org.apache.tomcat.jdbc.pool.JdbcInterceptor.invoke(JdbcInterceptor.java:108)
      		at org.apache.tomcat.jdbc.pool.TrapException.invoke(TrapException.java:40)
      		at org.apache.tomcat.jdbc.pool.JdbcInterceptor.invoke(JdbcInterceptor.java:108)
      		at org.apache.tomcat.jdbc.pool.DisposableConnectionFacade.invoke(DisposableConnectionFacade.java:81)
      		at com.sun.proxy.$Proxy4.setTransactionIsolation(Unknown Source)
      		at org.springframework.jdbc.datasource.LazyConnectionDataSourceProxy$LazyConnectionInvocationHandler.getTargetConnection(LazyConnectionDataSourceProxy.java:419)
      		at org.springframework.jdbc.datasource.LazyConnectionDataSourceProxy$LazyConnectionInvocationHandler.invoke(LazyConnectionDataSourceProxy.java:375)
      		at com.sun.proxy.$Proxy5.prepareStatement(Unknown Source)
      		at org.hibernate.jdbc.AbstractBatcher.getPreparedStatement(AbstractBatcher.java:534)
      		at org.hibernate.jdbc.AbstractBatcher.getPreparedStatement(AbstractBatcher.java:452)
      		at org.hibernate.jdbc.AbstractBatcher.prepareQueryStatement(AbstractBatcher.java:161)
      		at org.hibernate.loader.Loader.prepareQueryStatement(Loader.java:1700)
      		at org.hibernate.loader.Loader.doQuery(Loader.java:801)
      		at org.hibernate.loader.Loader.doQueryAndInitializeNonLazyCollections(Loader.java:274)
      		at org.hibernate.loader.Loader.doList(Loader.java:2542)
      		... 58 more
      	Caused by: org.mariadb.jdbc.internal.common.QueryException: Could not read resultset: Network is down
      		at org.mariadb.jdbc.internal.mysql.MySQLProtocol.getResult(MySQLProtocol.java:981)
      		at org.mariadb.jdbc.internal.mysql.MySQLProtocol.executeQuery(MySQLProtocol.java:1050)
      		at org.mariadb.jdbc.internal.mysql.MySQLProtocol.executeQuery(MySQLProtocol.java:1030)
      		at org.mariadb.jdbc.MySQLStatement.execute(MySQLStatement.java:289)
      		... 81 more
      	Caused by: java.net.SocketException: Network is down
      		at java.net.SocketInputStream.socketRead0(Native Method)
      		at java.net.SocketInputStream.socketRead(SocketInputStream.java:116)
      		at java.net.SocketInputStream.read(SocketInputStream.java:170)
      		at java.net.SocketInputStream.read(SocketInputStream.java:141)
      		at java.io.BufferedInputStream.fill(BufferedInputStream.java:246)
      		at java.io.BufferedInputStream.read1(BufferedInputStream.java:286)
      		at java.io.BufferedInputStream.read(BufferedInputStream.java:345)
      		at org.mariadb.jdbc.internal.common.packet.buffer.ReadUtil.readFully(ReadUtil.java:82)
      		at org.mariadb.jdbc.internal.common.packet.buffer.ReadUtil.readFully(ReadUtil.java:92)
      		at org.mariadb.jdbc.internal.common.packet.RawPacket.nextPacket(RawPacket.java:77)
      		at org.mariadb.jdbc.internal.common.packet.SyncPacketFetcher.getRawPacket(SyncPacketFetcher.java:67)
      		at org.mariadb.jdbc.internal.mysql.MySQLProtocol.getResult(MySQLProtocol.java:941)
      		... 84 more
      Caused by: org.hibernate.TransactionException: JDBC rollback failed
      	at org.hibernate.transaction.JDBCTransaction.rollback(JDBCTransaction.java:200)
      	at org.springframework.orm.hibernate3.HibernateTransactionManager.doRollback(HibernateTransactionManager.java:678)
      	... 36 more
      Caused by: java.sql.SQLNonTransientConnectionException: Could not send query: Broken pipe
      	at org.mariadb.jdbc.internal.SQLExceptionMapper.get(SQLExceptionMapper.java:136)
      	at org.mariadb.jdbc.internal.SQLExceptionMapper.throwException(SQLExceptionMapper.java:106)
      	at org.mariadb.jdbc.MySQLStatement.executeQueryEpilog(MySQLStatement.java:268)
      	at org.mariadb.jdbc.MySQLStatement.execute(MySQLStatement.java:296)
      	at org.mariadb.jdbc.MySQLStatement.execute(MySQLStatement.java:385)
      	at org.mariadb.jdbc.MySQLConnection.rollback(MySQLConnection.java:226)
      	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
      	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      	at java.lang.reflect.Method.invoke(Method.java:497)
      	at org.apache.tomcat.jdbc.pool.ProxyConnection.invoke(ProxyConnection.java:126)
      	at org.apache.tomcat.jdbc.pool.JdbcInterceptor.invoke(JdbcInterceptor.java:108)
      	at org.apache.tomcat.jdbc.pool.interceptor.ConnectionState.invoke(ConnectionState.java:152)
      	at org.apache.tomcat.jdbc.pool.JdbcInterceptor.invoke(JdbcInterceptor.java:108)
      	at org.apache.tomcat.jdbc.pool.TrapException.invoke(TrapException.java:40)
      	at org.apache.tomcat.jdbc.pool.JdbcInterceptor.invoke(JdbcInterceptor.java:108)
      	at org.apache.tomcat.jdbc.pool.DisposableConnectionFacade.invoke(DisposableConnectionFacade.java:81)
      	at com.sun.proxy.$Proxy4.rollback(Unknown Source)
      	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
      	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      	at java.lang.reflect.Method.invoke(Method.java:497)
      	at org.springframework.jdbc.datasource.LazyConnectionDataSourceProxy$LazyConnectionInvocationHandler.invoke(LazyConnectionDataSourceProxy.java:375)
      	at com.sun.proxy.$Proxy5.rollback(Unknown Source)
      	at org.hibernate.transaction.JDBCTransaction.rollbackAndResetAutoCommit(JDBCTransaction.java:213)
      	at org.hibernate.transaction.JDBCTransaction.rollback(JDBCTransaction.java:192)
      	... 37 more
      Caused by: org.mariadb.jdbc.internal.common.QueryException: Could not send query: Broken pipe
      	at org.mariadb.jdbc.internal.mysql.MySQLProtocol.executeQuery(MySQLProtocol.java:1045)
      	at org.mariadb.jdbc.internal.mysql.MySQLProtocol.executeQuery(MySQLProtocol.java:1030)
      	at org.mariadb.jdbc.MySQLStatement.execute(MySQLStatement.java:289)
      	... 59 more
      Caused by: java.net.SocketException: Broken pipe
      	at java.net.SocketOutputStream.socketWrite0(Native Method)
      	at java.net.SocketOutputStream.socketWrite(SocketOutputStream.java:109)
      	at java.net.SocketOutputStream.write(SocketOutputStream.java:153)
      	at org.mariadb.jdbc.internal.common.packet.PacketOutputStream.internalFlush(PacketOutputStream.java:135)
      	at org.mariadb.jdbc.internal.common.packet.PacketOutputStream.finishPacket(PacketOutputStream.java:85)
      	at org.mariadb.jdbc.internal.common.packet.commands.StreamedQueryPacket.send(StreamedQueryPacket.java:81)
      	at org.mariadb.jdbc.internal.mysql.MySQLProtocol.executeQuery(MySQLProtocol.java:1040)
      	... 61 more
      21:09:55,095 ERROR [liferay/scheduler_dispatch-4][JDBCExceptionReporter:234] Could not send query: Last packet not finished
      21:09:55,095 ERROR [liferay/scheduled_user_ldap_import-1][JDBCExceptionReporter:234] Could not send query: Last packet not finished
      21:09:55,098 ERROR [liferay/scheduler_dispatch-4][JDBCTransaction:198] JDBC rollback failed
      java.sql.SQLNonTransientConnectionException: Could not send query: Last packet not finished
      	at org.mariadb.jdbc.internal.SQLExceptionMapper.get(SQLExceptionMapper.java:136)
      	at org.mariadb.jdbc.internal.SQLExceptionMapper.throwException(SQLExceptionMapper.java:106)
      	at org.mariadb.jdbc.MySQLStatement.executeQueryEpilog(MySQLStatement.java:268)
      	at org.mariadb.jdbc.MySQLStatement.execute(MySQLStatement.java:296)
      	at org.mariadb.jdbc.MySQLStatement.execute(MySQLStatement.java:385)
      	at org.mariadb.jdbc.MySQLConnection.rollback(MySQLConnection.java:226)
      	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
      	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      	at java.lang.reflect.Method.invoke(Method.java:497)
      	at org.apache.tomcat.jdbc.pool.ProxyConnection.invoke(ProxyConnection.java:126)
      	at org.apache.tomcat.jdbc.pool.JdbcInterceptor.invoke(JdbcInterceptor.java:108)
      	at org.apache.tomcat.jdbc.pool.interceptor.ConnectionState.invoke(ConnectionState.java:152)
      	at org.apache.tomcat.jdbc.pool.JdbcInterceptor.invoke(JdbcInterceptor.java:108)
      	at org.apache.tomcat.jdbc.pool.TrapException.invoke(TrapException.java:40)
      	at org.apache.tomcat.jdbc.pool.JdbcInterceptor.invoke(JdbcInterceptor.java:108)
      	at org.apache.tomcat.jdbc.pool.DisposableConnectionFacade.invoke(DisposableConnectionFacade.java:81)
      	at com.sun.proxy.$Proxy4.rollback(Unknown Source)
      	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
      	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      	at java.lang.reflect.Method.invoke(Method.java:497)
      	at org.springframework.jdbc.datasource.LazyConnectionDataSourceProxy$LazyConnectionInvocationHandler.invoke(LazyConnectionDataSourceProxy.java:375)
      	at com.sun.proxy.$Proxy5.rollback(Unknown Source)
      	at org.hibernate.transaction.JDBCTransaction.rollbackAndResetAutoCommit(JDBCTransaction.java:213)
      	at org.hibernate.transaction.JDBCTransaction.rollback(JDBCTransaction.java:192)
      	at org.springframework.orm.hibernate3.HibernateTransactionManager.doRollback(HibernateTransactionManager.java:678)
      	at org.springframework.transaction.support.AbstractPlatformTransactionManager.processRollback(AbstractPlatformTransactionManager.java:846)
      	at org.springframework.transaction.support.AbstractPlatformTransactionManager.rollback(AbstractPlatformTransactionManager.java:823)
      	at com.liferay.portal.spring.transaction.DefaultTransactionExecutor.rollback(DefaultTransactionExecutor.java:110)
      	at com.liferay.portal.spring.transaction.DefaultTransactionExecutor.execute(DefaultTransactionExecutor.java:88)
      	at com.liferay.portal.spring.transaction.TransactionInterceptor.invoke(TransactionInterceptor.java:58)
      	at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:127)
      	at com.liferay.portal.spring.aop.RetryAdvice.invoke(RetryAdvice.java:46)
      	at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:127)
      	at com.liferay.portal.spring.aop.ChainableMethodAdvice.invoke(ChainableMethodAdvice.java:56)
      	at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:127)
      	at com.liferay.portal.spring.aop.ChainableMethodAdvice.invoke(ChainableMethodAdvice.java:56)
      	at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:127)
      	at com.liferay.portal.spring.aop.ChainableMethodAdvice.invoke(ChainableMethodAdvice.java:56)
      	at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:127)
      	at com.liferay.portal.spring.aop.ChainableMethodAdvice.invoke(ChainableMethodAdvice.java:56)
      	at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:127)
      	at com.liferay.portal.spring.aop.ChainableMethodAdvice.invoke(ChainableMethodAdvice.java:56)
      	at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:127)
      	at com.liferay.portal.spring.aop.ChainableMethodAdvice.invoke(ChainableMethodAdvice.java:56)
      	at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:127)
      	at com.liferay.portal.spring.aop.ChainableMethodAdvice.invoke(ChainableMethodAdvice.java:56)
      	at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:127)
      	at com.liferay.portal.spring.aop.ChainableMethodAdvice.invoke(ChainableMethodAdvice.java:56)
      	at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:127)
      	at com.liferay.portal.spring.aop.ChainableMethodAdvice.invoke(ChainableMethodAdvice.java:56)
      	at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:127)
      	at com.liferay.portal.spring.aop.ServiceBeanAopProxy.invoke(ServiceBeanAopProxy.java:173)
      	at com.sun.proxy.$Proxy205.checkFileRanks(Unknown Source)
      	at com.liferay.recent.documents.web.messaging.RecentDocumentsMessageListener.doReceive(RecentDocumentsMessageListener.java:89)
      	at com.liferay.portal.kernel.messaging.BaseMessageListener.receive(BaseMessageListener.java:26)
      	at com.liferay.portal.kernel.scheduler.messaging.SchedulerEventMessageListenerWrapper.receive(SchedulerEventMessageListenerWrapper.java:65)
      	at com.liferay.portal.kernel.messaging.InvokerMessageListener.receive(InvokerMessageListener.java:74)
      	at com.liferay.portal.kernel.messaging.ParallelDestination$1.run(ParallelDestination.java:52)
      	at com.liferay.portal.kernel.concurrent.ThreadPoolExecutor$WorkerTask._runTask(ThreadPoolExecutor.java:756)
      	at com.liferay.portal.kernel.concurrent.ThreadPoolExecutor$WorkerTask.run(ThreadPoolExecutor.java:667)
      	at java.lang.Thread.run(Thread.java:745)
      Caused by: org.mariadb.jdbc.internal.common.QueryException: Could not send query: Last packet not finished
      	at org.mariadb.jdbc.internal.mysql.MySQLProtocol.executeQuery(MySQLProtocol.java:1045)
      	at org.mariadb.jdbc.internal.mysql.MySQLProtocol.executeQuery(MySQLProtocol.java:1030)
      	at org.mariadb.jdbc.MySQLStatement.execute(MySQLStatement.java:289)
      	... 59 more
      Caused by: java.io.IOException: Last packet not finished
      	at org.mariadb.jdbc.internal.common.packet.PacketOutputStream.startPacket(PacketOutputStream.java:43)
      	at org.mariadb.jdbc.internal.common.packet.PacketOutputStream.startPacket(PacketOutputStream.java:52)
      	at org.mariadb.jdbc.internal.common.packet.commands.StreamedQueryPacket.send(StreamedQueryPacket.java:78)
      	at org.mariadb.jdbc.internal.mysql.MySQLProtocol.executeQuery(MySQLProtocol.java:1040)
      	... 61 more
      21:09:55,099 ERROR [liferay/scheduled_user_ldap_import-1][SerialDestination:61] Unable to process message {destinationName=liferay/scheduled_user_ldap_import, response=null, responseDestinationName=null, responseId=null, payload=null, values={GROUP_NAME=com.liferay.portal.security.ldap.internal.messaging.UserImportMessageListener, companyId=0, groupId=0, DESTINATION_NAME=liferay/scheduled_user_ldap_import, EXCEPTIONS_MAX_SIZE=0, JOB_STATE=com.liferay.portal.kernel.scheduler.JobState@7dcbfae3, STORAGE_TYPE=MEMORY_CLUSTERED, JOB_NAME=com.liferay.portal.security.ldap.internal.messaging.UserImportMessageListener}}
      com.liferay.portal.kernel.messaging.MessageListenerException: com.liferay.portal.kernel.exception.SystemException: com.liferay.portal.kernel.dao.orm.ORMException: org.hibernate.exception.JDBCConnectionException: could not execute query
      	at com.liferay.portal.kernel.messaging.BaseMessageListener.receive(BaseMessageListener.java:32)
      	at com.liferay.portal.kernel.scheduler.messaging.SchedulerEventMessageListenerWrapper.receive(SchedulerEventMessageListenerWrapper.java:65)
      	at com.liferay.portal.kernel.messaging.InvokerMessageListener.receive(InvokerMessageListener.java:74)
      	at com.liferay.portal.kernel.messaging.SerialDestination$1.run(SerialDestination.java:58)
      	at com.liferay.portal.kernel.concurrent.ThreadPoolExecutor$WorkerTask._runTask(ThreadPoolExecutor.java:756)
      	at com.liferay.portal.kernel.concurrent.ThreadPoolExecutor$WorkerTask.run(ThreadPoolExecutor.java:667)
      	at java.lang.Thread.run(Thread.java:745)
      Caused by: com.liferay.portal.kernel.exception.SystemException: com.liferay.portal.kernel.dao.orm.ORMException: org.hibernate.exception.JDBCConnectionException: could not execute query
      	at com.liferay.portal.kernel.service.persistence.impl.BasePersistenceImpl.processException(BasePersistenceImpl.java:264)
      	at com.liferay.portal.service.persistence.impl.CompanyPersistenceImpl.findBySystem(CompanyPersistenceImpl.java:938)
      	at com.liferay.portal.service.persistence.impl.CompanyPersistenceImpl.findBySystem(CompanyPersistenceImpl.java:829)
      	at com.liferay.portal.service.persistence.impl.CompanyPersistenceImpl.findBySystem(CompanyPersistenceImpl.java:793)
      	at com.liferay.portal.service.impl.CompanyLocalServiceImpl.getCompanies(CompanyLocalServiceImpl.java:579)
      	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
      	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      	at java.lang.reflect.Method.invoke(Method.java:497)
      	at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:153)
      	at com.liferay.portal.spring.transaction.DefaultTransactionExecutor.execute(DefaultTransactionExecutor.java:85)
      	at com.liferay.portal.spring.transaction.TransactionInterceptor.invoke(TransactionInterceptor.java:58)
      	at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:127)
      	at com.liferay.portal.spring.aop.ChainableMethodAdvice.invoke(ChainableMethodAdvice.java:56)
      	at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:127)
      	at com.liferay.portal.spring.aop.ServiceBeanAopProxy.invoke(ServiceBeanAopProxy.java:173)
      	at com.sun.proxy.$Proxy61.getCompanies(Unknown Source)
      	at com.liferay.portal.security.ldap.internal.messaging.UserImportMessageListener.doReceive(UserImportMessageListener.java:75)
      	at com.liferay.portal.kernel.messaging.BaseMessageListener.receive(BaseMessageListener.java:26)
      	... 6 more
      Caused by: com.liferay.portal.kernel.dao.orm.ORMException: org.hibernate.exception.JDBCConnectionException: could not execute query
      	at com.liferay.portal.dao.orm.hibernate.ExceptionTranslator.translate(ExceptionTranslator.java:33)
      	at com.liferay.portal.dao.orm.hibernate.QueryImpl.list(QueryImpl.java:129)
      	at com.liferay.portal.dao.orm.hibernate.QueryImpl.list(QueryImpl.java:108)
      	at com.liferay.portal.kernel.dao.orm.QueryUtil.list(QueryUtil.java:59)
      	at com.liferay.portal.service.persistence.impl.CompanyPersistenceImpl.findBySystem(CompanyPersistenceImpl.java:919)
      	... 23 more
      Caused by: org.hibernate.exception.JDBCConnectionException: could not execute query
      	at org.hibernate.exception.SQLStateConverter.convert(SQLStateConverter.java:99)
      	at org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:66)
      	at org.hibernate.loader.Loader.doList(Loader.java:2545)
      	at org.hibernate.loader.Loader.listIgnoreQueryCache(Loader.java:2276)
      	at org.hibernate.loader.Loader.list(Loader.java:2271)
      	at org.hibernate.hql.classic.QueryTranslatorImpl.list(QueryTranslatorImpl.java:940)
      	at org.hibernate.engine.query.HQLQueryPlan.performList(HQLQueryPlan.java:196)
      	at org.hibernate.impl.SessionImpl.list(SessionImpl.java:1268)
      	at org.hibernate.impl.QueryImpl.list(QueryImpl.java:102)
      	at com.liferay.portal.dao.orm.hibernate.QueryImpl.list(QueryImpl.java:117)
      	... 26 more
      Caused by: java.sql.SQLNonTransientConnectionException: Could not send query: Last packet not finished
      	at org.mariadb.jdbc.internal.SQLExceptionMapper.get(SQLExceptionMapper.java:136)
      	at org.mariadb.jdbc.internal.SQLExceptionMapper.throwException(SQLExceptionMapper.java:106)
      	at org.mariadb.jdbc.MySQLStatement.executeQueryEpilog(MySQLStatement.java:268)
      	at org.mariadb.jdbc.MySQLStatement.execute(MySQLStatement.java:296)
      	at org.mariadb.jdbc.MySQLStatement.executeQuery(MySQLStatement.java:349)
      	at org.mariadb.jdbc.MySQLPreparedStatement.executeQuery(MySQLPreparedStatement.java:104)
      	at org.hibernate.jdbc.AbstractBatcher.getResultSet(AbstractBatcher.java:208)
      	at org.hibernate.loader.Loader.getResultSet(Loader.java:1953)
      	at org.hibernate.loader.Loader.doQuery(Loader.java:802)
      	at org.hibernate.loader.Loader.doQueryAndInitializeNonLazyCollections(Loader.java:274)
      	at org.hibernate.loader.Loader.doList(Loader.java:2542)
      	... 33 more
      Caused by: org.mariadb.jdbc.internal.common.QueryException: Could not send query: Last packet not finished
      	at org.mariadb.jdbc.internal.mysql.MySQLProtocol.executeQuery(MySQLProtocol.java:1045)
      	at org.mariadb.jdbc.internal.mysql.MySQLProtocol.executeQuery(MySQLProtocol.java:1030)
      	at org.mariadb.jdbc.MySQLStatement.execute(MySQLStatement.java:289)
      	... 40 more
      Caused by: java.io.IOException: Last packet not finished
      	at org.mariadb.jdbc.internal.common.packet.PacketOutputStream.startPacket(PacketOutputStream.java:43)
      	at org.mariadb.jdbc.internal.common.packet.PacketOutputStream.startPacket(PacketOutputStream.java:52)
      	at org.mariadb.jdbc.internal.common.packet.commands.StreamedQueryPacket.send(StreamedQueryPacket.java:78)
      	at org.mariadb.jdbc.internal.mysql.MySQLProtocol.executeQuery(MySQLProtocol.java:1040)
      	... 42 more
      21:09:55,101 ERROR [liferay/scheduler_dispatch-4][DefaultTransactionExecutor:116] Application exception overridden by rollback exception
      org.springframework.transaction.TransactionSystemException: Could not roll back Hibernate transaction; nested exception is org.hibernate.TransactionException: JDBC rollback failed
      	at org.springframework.orm.hibernate3.HibernateTransactionManager.doRollback(HibernateTransactionManager.java:681)
      	at org.springframework.transaction.support.AbstractPlatformTransactionManager.processRollback(AbstractPlatformTransactionManager.java:846)
      	at org.springframework.transaction.support.AbstractPlatformTransactionManager.rollback(AbstractPlatformTransactionManager.java:823)
      	at com.liferay.portal.spring.transaction.DefaultTransactionExecutor.rollback(DefaultTransactionExecutor.java:110)
      	at com.liferay.portal.spring.transaction.DefaultTransactionExecutor.execute(DefaultTransactionExecutor.java:88)
      	at com.liferay.portal.spring.transaction.TransactionInterceptor.invoke(TransactionInterceptor.java:58)
      	at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:127)
      	at com.liferay.portal.spring.aop.RetryAdvice.invoke(RetryAdvice.java:46)
      	at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:127)
      	at com.liferay.portal.spring.aop.ChainableMethodAdvice.invoke(ChainableMethodAdvice.java:56)
      	at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:127)
      	at com.liferay.portal.spring.aop.ChainableMethodAdvice.invoke(ChainableMethodAdvice.java:56)
      	at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:127)
      	at com.liferay.portal.spring.aop.ChainableMethodAdvice.invoke(ChainableMethodAdvice.java:56)
      	at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:127)
      	at com.liferay.portal.spring.aop.ChainableMethodAdvice.invoke(ChainableMethodAdvice.java:56)
      	at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:127)
      	at com.liferay.portal.spring.aop.ChainableMethodAdvice.invoke(ChainableMethodAdvice.java:56)
      	at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:127)
      	at com.liferay.portal.spring.aop.ChainableMethodAdvice.invoke(ChainableMethodAdvice.java:56)
      	at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:127)
      	at com.liferay.portal.spring.aop.ChainableMethodAdvice.invoke(ChainableMethodAdvice.java:56)
      	at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:127)
      	at com.liferay.portal.spring.aop.ChainableMethodAdvice.invoke(ChainableMethodAdvice.java:56)
      	at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:127)
      	at com.liferay.portal.spring.aop.ChainableMethodAdvice.invoke(ChainableMethodAdvice.java:56)
      	at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:127)
      	at com.liferay.portal.spring.aop.ServiceBeanAopProxy.invoke(ServiceBeanAopProxy.java:173)
      	at com.sun.proxy.$Proxy205.checkFileRanks(Unknown Source)
      	at com.liferay.recent.documents.web.messaging.RecentDocumentsMessageListener.doReceive(RecentDocumentsMessageListener.java:89)
      	at com.liferay.portal.kernel.messaging.BaseMessageListener.receive(BaseMessageListener.java:26)
      	at com.liferay.portal.kernel.scheduler.messaging.SchedulerEventMessageListenerWrapper.receive(SchedulerEventMessageListenerWrapper.java:65)
      	at com.liferay.portal.kernel.messaging.InvokerMessageListener.receive(InvokerMessageListener.java:74)
      	at com.liferay.portal.kernel.messaging.ParallelDestination$1.run(ParallelDestination.java:52)
      	at com.liferay.portal.kernel.concurrent.ThreadPoolExecutor$WorkerTask._runTask(ThreadPoolExecutor.java:756)
      	at com.liferay.portal.kernel.concurrent.ThreadPoolExecutor$WorkerTask.run(ThreadPoolExecutor.java:667)
      	at java.lang.Thread.run(Thread.java:745)
      	Suppressed: com.liferay.portal.kernel.exception.SystemException: com.liferay.portal.kernel.dao.orm.ORMException: org.hibernate.exception.JDBCConnectionException: could not execute query
      		at com.liferay.portlet.documentlibrary.service.persistence.impl.DLFileRankFinderImpl.findByStaleRanks(DLFileRankFinderImpl.java:62)
      		at com.liferay.portlet.documentlibrary.service.impl.DLFileRankLocalServiceImpl.checkFileRanks(DLFileRankLocalServiceImpl.java:77)
      		at sun.reflect.GeneratedMethodAccessor764.invoke(Unknown Source)
      		at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      		at java.lang.reflect.Method.invoke(Method.java:497)
      		at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:153)
      		at com.liferay.portal.spring.transaction.DefaultTransactionExecutor.execute(DefaultTransactionExecutor.java:85)
      		... 32 more
      	Caused by: com.liferay.portal.kernel.dao.orm.ORMException: org.hibernate.exception.JDBCConnectionException: could not execute query
      		at com.liferay.portal.dao.orm.hibernate.ExceptionTranslator.translate(ExceptionTranslator.java:33)
      		at com.liferay.portal.dao.orm.hibernate.SQLQueryImpl.list(SQLQueryImpl.java:193)
      		at com.liferay.portal.dao.orm.hibernate.SQLQueryImpl.list(SQLQueryImpl.java:172)
      		at com.liferay.portlet.documentlibrary.service.persistence.impl.DLFileRankFinderImpl.findByStaleRanks(DLFileRankFinderImpl.java:59)
      		... 38 more
      	Caused by: org.hibernate.exception.JDBCConnectionException: could not execute query
      		at org.hibernate.exception.SQLStateConverter.convert(SQLStateConverter.java:99)
      		at org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:66)
      		at org.hibernate.loader.Loader.doList(Loader.java:2545)
      		at org.hibernate.loader.Loader.listIgnoreQueryCache(Loader.java:2276)
      		at org.hibernate.loader.Loader.list(Loader.java:2271)
      		at org.hibernate.loader.custom.CustomLoader.list(CustomLoader.java:316)
      		at org.hibernate.impl.SessionImpl.listCustomQuery(SessionImpl.java:1842)
      		at org.hibernate.impl.AbstractSessionImpl.list(AbstractSessionImpl.java:165)
      		at org.hibernate.impl.SQLQueryImpl.list(SQLQueryImpl.java:157)
      		at com.liferay.portal.dao.orm.hibernate.SQLQueryImpl.list(SQLQueryImpl.java:181)
      		... 40 more
      	Caused by: java.sql.SQLNonTransientConnectionException: Could not send query: Last packet not finished
      		at org.mariadb.jdbc.internal.SQLExceptionMapper.get(SQLExceptionMapper.java:136)
      		at org.mariadb.jdbc.internal.SQLExceptionMapper.throwException(SQLExceptionMapper.java:106)
      		at org.mariadb.jdbc.MySQLStatement.executeQueryEpilog(MySQLStatement.java:268)
      		at org.mariadb.jdbc.MySQLStatement.execute(MySQLStatement.java:296)
      		at org.mariadb.jdbc.MySQLStatement.execute(MySQLStatement.java:385)
      		at org.mariadb.jdbc.MySQLConnection.setTransactionIsolation(MySQLConnection.java:390)
      		at sun.reflect.GeneratedMethodAccessor229.invoke(Unknown Source)
      		at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      		at java.lang.reflect.Method.invoke(Method.java:497)
      		at org.apache.tomcat.jdbc.pool.ProxyConnection.invoke(ProxyConnection.java:126)
      		at org.apache.tomcat.jdbc.pool.JdbcInterceptor.invoke(JdbcInterceptor.java:108)
      		at org.apache.tomcat.jdbc.pool.interceptor.ConnectionState.invoke(ConnectionState.java:152)
      		at org.apache.tomcat.jdbc.pool.JdbcInterceptor.invoke(JdbcInterceptor.java:108)
      		at org.apache.tomcat.jdbc.pool.TrapException.invoke(TrapException.java:40)
      		at org.apache.tomcat.jdbc.pool.JdbcInterceptor.invoke(JdbcInterceptor.java:108)
      		at org.apache.tomcat.jdbc.pool.DisposableConnectionFacade.invoke(DisposableConnectionFacade.java:81)
      		at com.sun.proxy.$Proxy4.setTransactionIsolation(Unknown Source)
      		at org.springframework.jdbc.datasource.LazyConnectionDataSourceProxy$LazyConnectionInvocationHandler.getTargetConnection(LazyConnectionDataSourceProxy.java:419)
      		at org.springframework.jdbc.datasource.LazyConnectionDataSourceProxy$LazyConnectionInvocationHandler.invoke(LazyConnectionDataSourceProxy.java:375)
      		at com.sun.proxy.$Proxy5.prepareStatement(Unknown Source)
      		at org.hibernate.jdbc.AbstractBatcher.getPreparedStatement(AbstractBatcher.java:534)
      		at org.hibernate.jdbc.AbstractBatcher.getPreparedStatement(AbstractBatcher.java:452)
      		at org.hibernate.jdbc.AbstractBatcher.prepareQueryStatement(AbstractBatcher.java:161)
      		at org.hibernate.loader.Loader.prepareQueryStatement(Loader.java:1700)
      		at org.hibernate.loader.Loader.doQuery(Loader.java:801)
      		at org.hibernate.loader.Loader.doQueryAndInitializeNonLazyCollections(Loader.java:274)
      		at org.hibernate.loader.Loader.doList(Loader.java:2542)
      		... 47 more
      	Caused by: org.mariadb.jdbc.internal.common.QueryException: Could not send query: Last packet not finished
      		at org.mariadb.jdbc.internal.mysql.MySQLProtocol.executeQuery(MySQLProtocol.java:1045)
      		at org.mariadb.jdbc.internal.mysql.MySQLProtocol.executeQuery(MySQLProtocol.java:1030)
      		at org.mariadb.jdbc.MySQLStatement.execute(MySQLStatement.java:289)
      		... 70 more
      	Caused by: java.io.IOException: Last packet not finished
      		at org.mariadb.jdbc.internal.common.packet.PacketOutputStream.startPacket(PacketOutputStream.java:43)
      		at org.mariadb.jdbc.internal.common.packet.PacketOutputStream.startPacket(PacketOutputStream.java:52)
      		at org.mariadb.jdbc.internal.common.packet.commands.StreamedQueryPacket.send(StreamedQueryPacket.java:78)
      		at org.mariadb.jdbc.internal.mysql.MySQLProtocol.executeQuery(MySQLProtocol.java:1040)
      		... 72 more
      Caused by: org.hibernate.TransactionException: JDBC rollback failed
      	at org.hibernate.transaction.JDBCTransaction.rollback(JDBCTransaction.java:200)
      	at org.springframework.orm.hibernate3.HibernateTransactionManager.doRollback(HibernateTransactionManager.java:678)
      	... 36 more
      Caused by: java.sql.SQLNonTransientConnectionException: Could not send query: Last packet not finished
      	at org.mariadb.jdbc.internal.SQLExceptionMapper.get(SQLExceptionMapper.java:136)
      	at org.mariadb.jdbc.internal.SQLExceptionMapper.throwException(SQLExceptionMapper.java:106)
      	at org.mariadb.jdbc.MySQLStatement.executeQueryEpilog(MySQLStatement.java:268)
      	at org.mariadb.jdbc.MySQLStatement.execute(MySQLStatement.java:296)
      	at org.mariadb.jdbc.MySQLStatement.execute(MySQLStatement.java:385)
      	at org.mariadb.jdbc.MySQLConnection.rollback(MySQLConnection.java:226)
      	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
      	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      	at java.lang.reflect.Method.invoke(Method.java:497)
      	at org.apache.tomcat.jdbc.pool.ProxyConnection.invoke(ProxyConnection.java:126)
      	at org.apache.tomcat.jdbc.pool.JdbcInterceptor.invoke(JdbcInterceptor.java:108)
      	at org.apache.tomcat.jdbc.pool.interceptor.ConnectionState.invoke(ConnectionState.java:152)
      	at org.apache.tomcat.jdbc.pool.JdbcInterceptor.invoke(JdbcInterceptor.java:108)
      	at org.apache.tomcat.jdbc.pool.TrapException.invoke(TrapException.java:40)
      	at org.apache.tomcat.jdbc.pool.JdbcInterceptor.invoke(JdbcInterceptor.java:108)
      	at org.apache.tomcat.jdbc.pool.DisposableConnectionFacade.invoke(DisposableConnectionFacade.java:81)
      	at com.sun.proxy.$Proxy4.rollback(Unknown Source)
      	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
      	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      	at java.lang.reflect.Method.invoke(Method.java:497)
      	at org.springframework.jdbc.datasource.LazyConnectionDataSourceProxy$LazyConnectionInvocationHandler.invoke(LazyConnectionDataSourceProxy.java:375)
      	at com.sun.proxy.$Proxy5.rollback(Unknown Source)
      	at org.hibernate.transaction.JDBCTransaction.rollbackAndResetAutoCommit(JDBCTransaction.java:213)
      	at org.hibernate.transaction.JDBCTransaction.rollback(JDBCTransaction.java:192)
      	... 37 more
      Caused by: org.mariadb.jdbc.internal.common.QueryException: Could not send query: Last packet not finished
      	at org.mariadb.jdbc.internal.mysql.MySQLProtocol.executeQuery(MySQLProtocol.java:1045)
      	at org.mariadb.jdbc.internal.mysql.MySQLProtocol.executeQuery(MySQLProtocol.java:1030)
      	at org.mariadb.jdbc.MySQLStatement.execute(MySQLStatement.java:289)
      	... 59 more
      Caused by: java.io.IOException: Last packet not finished
      	at org.mariadb.jdbc.internal.common.packet.PacketOutputStream.startPacket(PacketOutputStream.java:43)
      	at org.mariadb.jdbc.internal.common.packet.PacketOutputStream.startPacket(PacketOutputStream.java:52)
      	at org.mariadb.jdbc.internal.common.packet.commands.StreamedQueryPacket.send(StreamedQueryPacket.java:78)
      	at org.mariadb.jdbc.internal.mysql.MySQLProtocol.executeQuery(MySQLProtocol.java:1040)
      	... 61 more
      21:09:55,106 ERROR [liferay/scheduler_dispatch-4][ParallelDestination:55] Unable to process message {destinationName=liferay/scheduler_dispatch, response=null, responseDestinationName=null, responseId=null, payload=null, values={GROUP_NAME=com.liferay.recent.documents.web.messaging.RecentDocumentsMessageListener, companyId=0, groupId=0, DESTINATION_NAME=liferay/scheduler_dispatch, EXCEPTIONS_MAX_SIZE=0, JOB_STATE=com.liferay.portal.kernel.scheduler.JobState@523b5683, STORAGE_TYPE=MEMORY_CLUSTERED, JOB_NAME=com.liferay.recent.documents.web.messaging.RecentDocumentsMessageListener}}
      com.liferay.portal.kernel.messaging.MessageListenerException: org.springframework.transaction.TransactionSystemException: Could not roll back Hibernate transaction; nested exception is org.hibernate.TransactionException: JDBC rollback failed
      	at com.liferay.portal.kernel.messaging.BaseMessageListener.receive(BaseMessageListener.java:32)
      	at com.liferay.portal.kernel.scheduler.messaging.SchedulerEventMessageListenerWrapper.receive(SchedulerEventMessageListenerWrapper.java:65)
      	at com.liferay.portal.kernel.messaging.InvokerMessageListener.receive(InvokerMessageListener.java:74)
      	at com.liferay.portal.kernel.messaging.ParallelDestination$1.run(ParallelDestination.java:52)
      	at com.liferay.portal.kernel.concurrent.ThreadPoolExecutor$WorkerTask._runTask(ThreadPoolExecutor.java:756)
      	at com.liferay.portal.kernel.concurrent.ThreadPoolExecutor$WorkerTask.run(ThreadPoolExecutor.java:667)
      	at java.lang.Thread.run(Thread.java:745)
      Caused by: org.springframework.transaction.TransactionSystemException: Could not roll back Hibernate transaction; nested exception is org.hibernate.TransactionException: JDBC rollback failed
      	at org.springframework.orm.hibernate3.HibernateTransactionManager.doRollback(HibernateTransactionManager.java:681)
      	at org.springframework.transaction.support.AbstractPlatformTransactionManager.processRollback(AbstractPlatformTransactionManager.java:846)
      	at org.springframework.transaction.support.AbstractPlatformTransactionManager.rollback(AbstractPlatformTransactionManager.java:823)
      	at com.liferay.portal.spring.transaction.DefaultTransactionExecutor.rollback(DefaultTransactionExecutor.java:110)
      	at com.liferay.portal.spring.transaction.DefaultTransactionExecutor.execute(DefaultTransactionExecutor.java:88)
      	at com.liferay.portal.spring.transaction.TransactionInterceptor.invoke(TransactionInterceptor.java:58)
      	at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:127)
      	at com.liferay.portal.spring.aop.RetryAdvice.invoke(RetryAdvice.java:46)
      	at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:127)
      	at com.liferay.portal.spring.aop.ChainableMethodAdvice.invoke(ChainableMethodAdvice.java:56)
      	at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:127)
      	at com.liferay.portal.spring.aop.ChainableMethodAdvice.invoke(ChainableMethodAdvice.java:56)
      	at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:127)
      	at com.liferay.portal.spring.aop.ChainableMethodAdvice.invoke(ChainableMethodAdvice.java:56)
      	at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:127)
      	at com.liferay.portal.spring.aop.ChainableMethodAdvice.invoke(ChainableMethodAdvice.java:56)
      	at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:127)
      	at com.liferay.portal.spring.aop.ChainableMethodAdvice.invoke(ChainableMethodAdvice.java:56)
      	at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:127)
      	at com.liferay.portal.spring.aop.ChainableMethodAdvice.invoke(ChainableMethodAdvice.java:56)
      	at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:127)
      	at com.liferay.portal.spring.aop.ChainableMethodAdvice.invoke(ChainableMethodAdvice.java:56)
      	at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:127)
      	at com.liferay.portal.spring.aop.ChainableMethodAdvice.invoke(ChainableMethodAdvice.java:56)
      	at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:127)
      	at com.liferay.portal.spring.aop.ChainableMethodAdvice.invoke(ChainableMethodAdvice.java:56)
      	at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:127)
      	at com.liferay.portal.spring.aop.ServiceBeanAopProxy.invoke(ServiceBeanAopProxy.java:173)
      	at com.sun.proxy.$Proxy205.checkFileRanks(Unknown Source)
      	at com.liferay.recent.documents.web.messaging.RecentDocumentsMessageListener.doReceive(RecentDocumentsMessageListener.java:89)
      	at com.liferay.portal.kernel.messaging.BaseMessageListener.receive(BaseMessageListener.java:26)
      	... 6 more
      	Suppressed: com.liferay.portal.kernel.exception.SystemException: com.liferay.portal.kernel.dao.orm.ORMException: org.hibernate.exception.JDBCConnectionException: could not execute query
      		at com.liferay.portlet.documentlibrary.service.persistence.impl.DLFileRankFinderImpl.findByStaleRanks(DLFileRankFinderImpl.java:62)
      		at com.liferay.portlet.documentlibrary.service.impl.DLFileRankLocalServiceImpl.checkFileRanks(DLFileRankLocalServiceImpl.java:77)
      		at sun.reflect.GeneratedMethodAccessor764.invoke(Unknown Source)
      		at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      		at java.lang.reflect.Method.invoke(Method.java:497)
      		at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:153)
      		at com.liferay.portal.spring.transaction.DefaultTransactionExecutor.execute(DefaultTransactionExecutor.java:85)
      		... 32 more
      	Caused by: com.liferay.portal.kernel.dao.orm.ORMException: org.hibernate.exception.JDBCConnectionException: could not execute query
      		at com.liferay.portal.dao.orm.hibernate.ExceptionTranslator.translate(ExceptionTranslator.java:33)
      		at com.liferay.portal.dao.orm.hibernate.SQLQueryImpl.list(SQLQueryImpl.java:193)
      		at com.liferay.portal.dao.orm.hibernate.SQLQueryImpl.list(SQLQueryImpl.java:172)
      		at com.liferay.portlet.documentlibrary.service.persistence.impl.DLFileRankFinderImpl.findByStaleRanks(DLFileRankFinderImpl.java:59)
      		... 38 more
      	Caused by: org.hibernate.exception.JDBCConnectionException: could not execute query
      		at org.hibernate.exception.SQLStateConverter.convert(SQLStateConverter.java:99)
      		at org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:66)
      		at org.hibernate.loader.Loader.doList(Loader.java:2545)
      		at org.hibernate.loader.Loader.listIgnoreQueryCache(Loader.java:2276)
      		at org.hibernate.loader.Loader.list(Loader.java:2271)
      		at org.hibernate.loader.custom.CustomLoader.list(CustomLoader.java:316)
      		at org.hibernate.impl.SessionImpl.listCustomQuery(SessionImpl.java:1842)
      		at org.hibernate.impl.AbstractSessionImpl.list(AbstractSessionImpl.java:165)
      		at org.hibernate.impl.SQLQueryImpl.list(SQLQueryImpl.java:157)
      		at com.liferay.portal.dao.orm.hibernate.SQLQueryImpl.list(SQLQueryImpl.java:181)
      		... 40 more
      	Caused by: java.sql.SQLNonTransientConnectionException: Could not send query: Last packet not finished
      		at org.mariadb.jdbc.internal.SQLExceptionMapper.get(SQLExceptionMapper.java:136)
      		at org.mariadb.jdbc.internal.SQLExceptionMapper.throwException(SQLExceptionMapper.java:106)
      		at org.mariadb.jdbc.MySQLStatement.executeQueryEpilog(MySQLStatement.java:268)
      		at org.mariadb.jdbc.MySQLStatement.execute(MySQLStatement.java:296)
      		at org.mariadb.jdbc.MySQLStatement.execute(MySQLStatement.java:385)
      		at org.mariadb.jdbc.MySQLConnection.setTransactionIsolation(MySQLConnection.java:390)
      		at sun.reflect.GeneratedMethodAccessor229.invoke(Unknown Source)
      		at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      		at java.lang.reflect.Method.invoke(Method.java:497)
      		at org.apache.tomcat.jdbc.pool.ProxyConnection.invoke(ProxyConnection.java:126)
      		at org.apache.tomcat.jdbc.pool.JdbcInterceptor.invoke(JdbcInterceptor.java:108)
      		at org.apache.tomcat.jdbc.pool.interceptor.ConnectionState.invoke(ConnectionState.java:152)
      		at org.apache.tomcat.jdbc.pool.JdbcInterceptor.invoke(JdbcInterceptor.java:108)
      		at org.apache.tomcat.jdbc.pool.TrapException.invoke(TrapException.java:40)
      		at org.apache.tomcat.jdbc.pool.JdbcInterceptor.invoke(JdbcInterceptor.java:108)
      		at org.apache.tomcat.jdbc.pool.DisposableConnectionFacade.invoke(DisposableConnectionFacade.java:81)
      		at com.sun.proxy.$Proxy4.setTransactionIsolation(Unknown Source)
      		at org.springframework.jdbc.datasource.LazyConnectionDataSourceProxy$LazyConnectionInvocationHandler.getTargetConnection(LazyConnectionDataSourceProxy.java:419)
      		at org.springframework.jdbc.datasource.LazyConnectionDataSourceProxy$LazyConnectionInvocationHandler.invoke(LazyConnectionDataSourceProxy.java:375)
      		at com.sun.proxy.$Proxy5.prepareStatement(Unknown Source)
      		at org.hibernate.jdbc.AbstractBatcher.getPreparedStatement(AbstractBatcher.java:534)
      		at org.hibernate.jdbc.AbstractBatcher.getPreparedStatement(AbstractBatcher.java:452)
      		at org.hibernate.jdbc.AbstractBatcher.prepareQueryStatement(AbstractBatcher.java:161)
      		at org.hibernate.loader.Loader.prepareQueryStatement(Loader.java:1700)
      		at org.hibernate.loader.Loader.doQuery(Loader.java:801)
      		at org.hibernate.loader.Loader.doQueryAndInitializeNonLazyCollections(Loader.java:274)
      		at org.hibernate.loader.Loader.doList(Loader.java:2542)
      		... 47 more
      	Caused by: org.mariadb.jdbc.internal.common.QueryException: Could not send query: Last packet not finished
      		at org.mariadb.jdbc.internal.mysql.MySQLProtocol.executeQuery(MySQLProtocol.java:1045)
      		at org.mariadb.jdbc.internal.mysql.MySQLProtocol.executeQuery(MySQLProtocol.java:1030)
      		at org.mariadb.jdbc.MySQLStatement.execute(MySQLStatement.java:289)
      		... 70 more
      	Caused by: java.io.IOException: Last packet not finished
      		at org.mariadb.jdbc.internal.common.packet.PacketOutputStream.startPacket(PacketOutputStream.java:43)
      		at org.mariadb.jdbc.internal.common.packet.PacketOutputStream.startPacket(PacketOutputStream.java:52)
      		at org.mariadb.jdbc.internal.common.packet.commands.StreamedQueryPacket.send(StreamedQueryPacket.java:78)
      		at org.mariadb.jdbc.internal.mysql.MySQLProtocol.executeQuery(MySQLProtocol.java:1040)
      		... 72 more
      Caused by: org.hibernate.TransactionException: JDBC rollback failed
      	at org.hibernate.transaction.JDBCTransaction.rollback(JDBCTransaction.java:200)
      	at org.springframework.orm.hibernate3.HibernateTransactionManager.doRollback(HibernateTransactionManager.java:678)
      	... 36 more
      Caused by: java.sql.SQLNonTransientConnectionException: Could not send query: Last packet not finished
      	at org.mariadb.jdbc.internal.SQLExceptionMapper.get(SQLExceptionMapper.java:136)
      	at org.mariadb.jdbc.internal.SQLExceptionMapper.throwException(SQLExceptionMapper.java:106)
      	at org.mariadb.jdbc.MySQLStatement.executeQueryEpilog(MySQLStatement.java:268)
      	at org.mariadb.jdbc.MySQLStatement.execute(MySQLStatement.java:296)
      	at org.mariadb.jdbc.MySQLStatement.execute(MySQLStatement.java:385)
      	at org.mariadb.jdbc.MySQLConnection.rollback(MySQLConnection.java:226)
      	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
      	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      	at java.lang.reflect.Method.invoke(Method.java:497)
      	at org.apache.tomcat.jdbc.pool.ProxyConnection.invoke(ProxyConnection.java:126)
      	at org.apache.tomcat.jdbc.pool.JdbcInterceptor.invoke(JdbcInterceptor.java:108)
      	at org.apache.tomcat.jdbc.pool.interceptor.ConnectionState.invoke(ConnectionState.java:152)
      	at org.apache.tomcat.jdbc.pool.JdbcInterceptor.invoke(JdbcInterceptor.java:108)
      	at org.apache.tomcat.jdbc.pool.TrapException.invoke(TrapException.java:40)
      	at org.apache.tomcat.jdbc.pool.JdbcInterceptor.invoke(JdbcInterceptor.java:108)
      	at org.apache.tomcat.jdbc.pool.DisposableConnectionFacade.invoke(DisposableConnectionFacade.java:81)
      	at com.sun.proxy.$Proxy4.rollback(Unknown Source)
      	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
      	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      	at java.lang.reflect.Method.invoke(Method.java:497)
      	at org.springframework.jdbc.datasource.LazyConnectionDataSourceProxy$LazyConnectionInvocationHandler.invoke(LazyConnectionDataSourceProxy.java:375)
      	at com.sun.proxy.$Proxy5.rollback(Unknown Source)
      	at org.hibernate.transaction.JDBCTransaction.rollbackAndResetAutoCommit(JDBCTransaction.java:213)
      	at org.hibernate.transaction.JDBCTransaction.rollback(JDBCTransaction.java:192)
      	... 37 more
      Caused by: org.mariadb.jdbc.internal.common.QueryException: Could not send query: Last packet not finished
      	at org.mariadb.jdbc.internal.mysql.MySQLProtocol.executeQuery(MySQLProtocol.java:1045)
      	at org.mariadb.jdbc.internal.mysql.MySQLProtocol.executeQuery(MySQLProtocol.java:1030)
      	at org.mariadb.jdbc.MySQLStatement.execute(MySQLStatement.java:289)
      	... 59 more
      Caused by: java.io.IOException: Last packet not finished
      	at org.mariadb.jdbc.internal.common.packet.PacketOutputStream.startPacket(PacketOutputStream.java:43)
      	at org.mariadb.jdbc.internal.common.packet.PacketOutputStream.startPacket(PacketOutputStream.java:52)
      	at org.mariadb.jdbc.internal.common.packet.commands.StreamedQueryPacket.send(StreamedQueryPacket.java:78)
      	at org.mariadb.jdbc.internal.mysql.MySQLProtocol.executeQuery(MySQLProtocol.java:1040)
      	... 61 more
      21:09:56,066 ERROR [http-nio-8080-exec-3][JDBCExceptionReporter:234] Could not send query: Last packet not finished
      21:09:56,068 ERROR [http-nio-8080-exec-6][JDBCExceptionReporter:234] Could not send query: Last packet not finished
      21:09:56,070 ERROR [http-nio-8080-exec-3][JDBCExceptionReporter:234] Could not send query: Last packet not finished
      21:09:56,071 ERROR [http-nio-8080-exec-6][AutoLoginFilter:262] Current URL / generates exception: java.lang.NullPointerException
      21:09:56,071 ERROR [http-nio-8080-exec-3][AutoLoginFilter:262] Current URL / generates exception: java.lang.NullPointerException
      21:09:56,072 ERROR [http-nio-8080-exec-6][JDBCExceptionReporter:234] Could not send query: Last packet not finished
      21:09:56,073 ERROR [http-nio-8080-exec-6][AutoLoginFilter:262] Current URL / generates exception: java.lang.NullPointerException
      21:09:56,074 ERROR [http-nio-8080-exec-6][JDBCExceptionReporter:234] Could not send query: Last packet not finished
      21:09:56,075 ERROR [http-nio-8080-exec-6][AutoLoginFilter:262] Current URL / generates exception: java.lang.NullPointerException
      21:09:56,076 ERROR [http-nio-8080-exec-6][JDBCExceptionReporter:234] Could not send query: Last packet not finished
      21:09:56,077 ERROR [http-nio-8080-exec-6][AutoLoginFilter:262] Current URL / generates exception: java.lang.NullPointerException
      21:09:56,078 ERROR [http-nio-8080-exec-6][JDBCExceptionReporter:234] Could not send query: Last packet not finished
      21:09:56,079 ERROR [http-nio-8080-exec-6][CASAutoLogin:86] java.lang.NullPointerException
      java.lang.NullPointerException
      	at com.liferay.portal.kernel.service.ExceptionRetryAcceptor.acceptException(ExceptionRetryAcceptor.java:43)
      	at com.liferay.portal.spring.aop.RetryAdvice.invoke(RetryAdvice.java:102)
      	at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:127)
      	at com.liferay.portal.spring.aop.ChainableMethodAdvice.invoke(ChainableMethodAdvice.java:56)
      	at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:127)
      	at com.liferay.portal.spring.aop.ServiceBeanAopProxy.invoke(ServiceBeanAopProxy.java:173)
      	at com.sun.proxy.$Proxy103.getStrictPreferences(Unknown Source)
      	at com.liferay.portal.configuration.settings.SettingsLocatorHelperImpl.getCompanyPortletPreferences(SettingsLocatorHelperImpl.java:68)
      	at com.liferay.portal.configuration.settings.SettingsLocatorHelperImpl.getCompanyPortletPreferencesSettings(SettingsLocatorHelperImpl.java:77)
      	at com.liferay.portal.kernel.settings.CompanyServiceSettingsLocator.getSettings(CompanyServiceSettingsLocator.java:51)
      	at com.liferay.portal.configuration.settings.SettingsFactoryImpl.getSettings(SettingsFactoryImpl.java:114)
      	at com.liferay.portal.kernel.settings.SettingsFactoryUtil.getSettings(SettingsFactoryUtil.java:51)
      	at com.liferay.portal.configuration.module.configuration.ConfigurationProviderImpl.getConfiguration(ConfigurationProviderImpl.java:68)
      	at com.liferay.portal.security.sso.cas.internal.auto.login.CASAutoLogin.doLogin(CASAutoLogin.java:100)
      	at com.liferay.portal.kernel.security.auto.login.BaseAutoLogin.login(BaseAutoLogin.java:46)
      	at com.liferay.portal.servlet.filters.autologin.AutoLoginFilter.processFilter(AutoLoginFilter.java:202)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilter.doFilter(InvokerFilter.java:115)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)
      	at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:720)
      	at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:466)
      	at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:391)
      	at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:318)
      	at com.liferay.portal.servlet.filters.virtualhost.VirtualHostFilter.processFilter(VirtualHostFilter.java:358)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:188)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:96)
      	at org.tuckey.web.filters.urlrewrite.RuleChain.handleRewrite(RuleChain.java:176)
      	at org.tuckey.web.filters.urlrewrite.RuleChain.doRules(RuleChain.java:145)
      	at org.tuckey.web.filters.urlrewrite.UrlRewriter.processRequest(UrlRewriter.java:92)
      	at org.tuckey.web.filters.urlrewrite.UrlRewriteFilter.doFilter(UrlRewriteFilter.java:394)
      	at com.liferay.portal.servlet.filters.urlrewrite.UrlRewriteFilter.processFilter(UrlRewriteFilter.java:65)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:168)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:96)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:168)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:96)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:188)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:96)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilter.doFilter(InvokerFilter.java:115)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)
      	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:212)
      	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:106)
      	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:502)
      	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:141)
      	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:79)
      	at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:616)
      	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:88)
      	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:522)
      	at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1095)
      	at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:672)
      	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1500)
      	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java:1456)
      	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
      	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
      	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
      	at java.lang.Thread.run(Thread.java:745)
      21:09:56,084 ERROR [http-nio-8080-exec-6][JDBCExceptionReporter:234] Could not send query: Last packet not finished
      21:09:56,085 ERROR [http-nio-8080-exec-6][LayoutLocalServiceVirtualLayoutsAdvice:174] com.liferay.portal.kernel.exception.SystemException: com.liferay.portal.kernel.dao.orm.ORMException: org.hibernate.exception.JDBCConnectionException: could not execute query
      com.liferay.portal.kernel.exception.SystemException: com.liferay.portal.kernel.dao.orm.ORMException: org.hibernate.exception.JDBCConnectionException: could not execute query
      	at com.liferay.portal.kernel.service.persistence.impl.BasePersistenceImpl.processException(BasePersistenceImpl.java:264)
      	at com.liferay.portal.service.persistence.impl.LayoutPersistenceImpl.findByG_P_P(LayoutPersistenceImpl.java:5598)
      	at com.liferay.portal.service.persistence.impl.LayoutPersistenceImpl.findByG_P_P(LayoutPersistenceImpl.java:5471)
      	at com.liferay.portal.service.persistence.impl.LayoutPersistenceImpl.findByG_P_P(LayoutPersistenceImpl.java:5427)
      	at com.liferay.portal.service.impl.LayoutLocalServiceImpl.getLayouts(LayoutLocalServiceImpl.java:1169)
      	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
      	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      	at java.lang.reflect.Method.invoke(Method.java:497)
      	at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:153)
      	at com.liferay.portal.service.impl.LayoutLocalServiceVirtualLayoutsAdvice.invoke(LayoutLocalServiceVirtualLayoutsAdvice.java:136)
      	at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:127)
      	at com.liferay.portal.service.impl.LayoutLocalServiceStagingAdvice.invoke(LayoutLocalServiceStagingAdvice.java:177)
      	at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:127)
      	at com.liferay.portal.spring.transaction.DefaultTransactionExecutor.execute(DefaultTransactionExecutor.java:85)
      	at com.liferay.portal.spring.transaction.TransactionInterceptor.invoke(TransactionInterceptor.java:58)
      	at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:127)
      	at com.liferay.portal.spring.aop.ChainableMethodAdvice.invoke(ChainableMethodAdvice.java:56)
      	at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:127)
      	at com.liferay.portal.spring.aop.ServiceBeanAopProxy.invoke(ServiceBeanAopProxy.java:173)
      	at com.sun.proxy.$Proxy75.getLayouts(Unknown Source)
      	at com.liferay.portal.kernel.service.LayoutLocalServiceUtil.getLayouts(LayoutLocalServiceUtil.java:891)
      	at com.liferay.portal.util.PortalImpl.getActualLayoutQueryStringComposite(PortalImpl.java:985)
      	at com.liferay.portal.util.PortalImpl.getLayoutFriendlyURLComposite(PortalImpl.java:2809)
      	at com.liferay.portal.kernel.util.PortalUtil.getLayoutFriendlyURLComposite(PortalUtil.java:1101)
      	at com.liferay.portal.servlet.FriendlyURLServlet.getRedirect(FriendlyURLServlet.java:323)
      	at com.liferay.portal.servlet.FriendlyURLServlet.service(FriendlyURLServlet.java:117)
      	at javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:292)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)
      	at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:119)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:142)
      	at com.liferay.portal.monitoring.internal.servlet.filter.MonitoringFilter.processFilter(MonitoringFilter.java:180)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:142)
      	at com.liferay.portal.servlet.filters.uploadservletrequest.UploadServletRequestFilter.processFilter(UploadServletRequestFilter.java:93)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:142)
      	at com.liferay.portal.servlet.filters.strip.StripFilter.processFilter(StripFilter.java:336)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:142)
      	at com.liferay.portal.servlet.filters.gzip.GZipFilter.processFilter(GZipFilter.java:125)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:142)
      	at com.liferay.portal.servlet.filters.secure.SecureFilter.processFilter(SecureFilter.java:301)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:142)
      	at com.liferay.portal.servlet.filters.i18n.I18nFilter.processFilter(I18nFilter.java:254)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:142)
      	at com.liferay.portal.servlet.filters.cache.CacheFilter.processFilter(CacheFilter.java:419)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:142)
      	at com.liferay.portal.servlet.filters.etag.ETagFilter.processFilter(ETagFilter.java:86)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:142)
      	at com.liferay.portal.servlet.filters.jsoncontenttype.JSONContentTypeFilter.processFilter(JSONContentTypeFilter.java:42)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:142)
      	at com.liferay.portal.servlet.filters.autologin.AutoLoginFilter.processFilter(AutoLoginFilter.java:268)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilter.doFilter(InvokerFilter.java:115)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)
      	at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:720)
      	at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:466)
      	at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:391)
      	at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:318)
      	at com.liferay.portal.servlet.filters.virtualhost.VirtualHostFilter.processFilter(VirtualHostFilter.java:358)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:188)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:96)
      	at org.tuckey.web.filters.urlrewrite.RuleChain.handleRewrite(RuleChain.java:176)
      	at org.tuckey.web.filters.urlrewrite.RuleChain.doRules(RuleChain.java:145)
      	at org.tuckey.web.filters.urlrewrite.UrlRewriter.processRequest(UrlRewriter.java:92)
      	at org.tuckey.web.filters.urlrewrite.UrlRewriteFilter.doFilter(UrlRewriteFilter.java:394)
      	at com.liferay.portal.servlet.filters.urlrewrite.UrlRewriteFilter.processFilter(UrlRewriteFilter.java:65)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:168)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:96)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:168)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:96)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:188)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:96)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilter.doFilter(InvokerFilter.java:115)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)
      	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:212)
      	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:106)
      	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:502)
      	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:141)
      	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:79)
      	at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:616)
      	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:88)
      	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:522)
      	at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1095)
      	at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:672)
      	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1500)
      	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java:1456)
      	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
      	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
      	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
      	at java.lang.Thread.run(Thread.java:745)
      Caused by: com.liferay.portal.kernel.dao.orm.ORMException: org.hibernate.exception.JDBCConnectionException: could not execute query
      	at com.liferay.portal.dao.orm.hibernate.ExceptionTranslator.translate(ExceptionTranslator.java:33)
      	at com.liferay.portal.dao.orm.hibernate.QueryImpl.list(QueryImpl.java:129)
      	at com.liferay.portal.dao.orm.hibernate.QueryImpl.list(QueryImpl.java:108)
      	at com.liferay.portal.kernel.dao.orm.QueryUtil.list(QueryUtil.java:59)
      	at com.liferay.portal.service.persistence.impl.LayoutPersistenceImpl.findByG_P_P(LayoutPersistenceImpl.java:5579)
      	... 128 more
      Caused by: org.hibernate.exception.JDBCConnectionException: could not execute query
      	at org.hibernate.exception.SQLStateConverter.convert(SQLStateConverter.java:99)
      	at org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:66)
      	at org.hibernate.loader.Loader.doList(Loader.java:2545)
      	at org.hibernate.loader.Loader.listIgnoreQueryCache(Loader.java:2276)
      	at org.hibernate.loader.Loader.list(Loader.java:2271)
      	at org.hibernate.hql.classic.QueryTranslatorImpl.list(QueryTranslatorImpl.java:940)
      	at org.hibernate.engine.query.HQLQueryPlan.performList(HQLQueryPlan.java:196)
      	at org.hibernate.impl.SessionImpl.list(SessionImpl.java:1268)
      	at org.hibernate.impl.QueryImpl.list(QueryImpl.java:102)
      	at com.liferay.portal.dao.orm.hibernate.QueryImpl.list(QueryImpl.java:117)
      	... 131 more
      Caused by: java.sql.SQLNonTransientConnectionException: Could not send query: Last packet not finished
      	at org.mariadb.jdbc.internal.SQLExceptionMapper.get(SQLExceptionMapper.java:136)
      	at org.mariadb.jdbc.internal.SQLExceptionMapper.throwException(SQLExceptionMapper.java:106)
      	at org.mariadb.jdbc.MySQLStatement.executeQueryEpilog(MySQLStatement.java:268)
      	at org.mariadb.jdbc.MySQLStatement.execute(MySQLStatement.java:296)
      	at org.mariadb.jdbc.MySQLStatement.executeQuery(MySQLStatement.java:349)
      	at org.mariadb.jdbc.MySQLPreparedStatement.executeQuery(MySQLPreparedStatement.java:104)
      	at org.hibernate.jdbc.AbstractBatcher.getResultSet(AbstractBatcher.java:208)
      	at org.hibernate.loader.Loader.getResultSet(Loader.java:1953)
      	at org.hibernate.loader.Loader.doQuery(Loader.java:802)
      	at org.hibernate.loader.Loader.doQueryAndInitializeNonLazyCollections(Loader.java:274)
      	at org.hibernate.loader.Loader.doList(Loader.java:2542)
      	... 138 more
      Caused by: org.mariadb.jdbc.internal.common.QueryException: Could not send query: Last packet not finished
      	at org.mariadb.jdbc.internal.mysql.MySQLProtocol.executeQuery(MySQLProtocol.java:1045)
      	at org.mariadb.jdbc.internal.mysql.MySQLProtocol.executeQuery(MySQLProtocol.java:1030)
      	at org.mariadb.jdbc.MySQLStatement.execute(MySQLStatement.java:289)
      	... 145 more
      Caused by: java.io.IOException: Last packet not finished
      	at org.mariadb.jdbc.internal.common.packet.PacketOutputStream.startPacket(PacketOutputStream.java:43)
      	at org.mariadb.jdbc.internal.common.packet.PacketOutputStream.startPacket(PacketOutputStream.java:52)
      	at org.mariadb.jdbc.internal.common.packet.commands.StreamedQueryPacket.send(StreamedQueryPacket.java:78)
      	at org.mariadb.jdbc.internal.mysql.MySQLProtocol.executeQuery(MySQLProtocol.java:1040)
      	... 147 more
      21:09:56,092 ERROR [http-nio-8080-exec-6][JDBCExceptionReporter:234] Could not send query: Last packet not finished
      21:09:56,093 ERROR [http-nio-8080-exec-6][MainServlet:1192] com.liferay.portal.kernel.events.ActionException: com.liferay.portal.kernel.exception.SystemException: com.liferay.portal.kernel.dao.orm.ORMException: org.hibernate.exception.JDBCConnectionException: could not execute query
      com.liferay.portal.kernel.events.ActionException: com.liferay.portal.kernel.exception.SystemException: com.liferay.portal.kernel.dao.orm.ORMException: org.hibernate.exception.JDBCConnectionException: could not execute query
      	at com.liferay.portal.events.ServicePreAction.run(ServicePreAction.java:1066)
      	at com.liferay.portal.kernel.events.Action.processLifecycleEvent(Action.java:34)
      	at com.liferay.portal.events.EventsProcessorUtil._process(EventsProcessorUtil.java:128)
      	at com.liferay.portal.events.EventsProcessorUtil.process(EventsProcessorUtil.java:60)
      	at com.liferay.portal.servlet.MainServlet.processServicePre(MainServlet.java:1172)
      	at com.liferay.portal.servlet.MainServlet.service(MainServlet.java:509)
      	at javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:292)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)
      	at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:119)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:142)
      	at com.liferay.portal.monitoring.internal.servlet.filter.MonitoringFilter.processFilter(MonitoringFilter.java:180)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:142)
      	at com.liferay.portal.servlet.filters.uploadservletrequest.UploadServletRequestFilter.processFilter(UploadServletRequestFilter.java:93)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:142)
      	at com.liferay.portal.servlet.filters.secure.SecureFilter.processFilter(SecureFilter.java:301)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:142)
      	at com.liferay.portal.servlet.filters.jsoncontenttype.JSONContentTypeFilter.processFilter(JSONContentTypeFilter.java:42)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilter.doFilter(InvokerFilter.java:115)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)
      	at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:720)
      	at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:466)
      	at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:391)
      	at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:318)
      	at com.liferay.portal.servlet.FriendlyURLServlet.service(FriendlyURLServlet.java:172)
      	at javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:292)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)
      	at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:119)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:142)
      	at com.liferay.portal.monitoring.internal.servlet.filter.MonitoringFilter.processFilter(MonitoringFilter.java:180)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:142)
      	at com.liferay.portal.servlet.filters.uploadservletrequest.UploadServletRequestFilter.processFilter(UploadServletRequestFilter.java:93)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:142)
      	at com.liferay.portal.servlet.filters.strip.StripFilter.processFilter(StripFilter.java:336)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:142)
      	at com.liferay.portal.servlet.filters.gzip.GZipFilter.processFilter(GZipFilter.java:125)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:142)
      	at com.liferay.portal.servlet.filters.secure.SecureFilter.processFilter(SecureFilter.java:301)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:142)
      	at com.liferay.portal.servlet.filters.i18n.I18nFilter.processFilter(I18nFilter.java:254)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:142)
      	at com.liferay.portal.servlet.filters.cache.CacheFilter.processFilter(CacheFilter.java:419)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:142)
      	at com.liferay.portal.servlet.filters.etag.ETagFilter.processFilter(ETagFilter.java:86)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:142)
      	at com.liferay.portal.servlet.filters.jsoncontenttype.JSONContentTypeFilter.processFilter(JSONContentTypeFilter.java:42)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:142)
      	at com.liferay.portal.servlet.filters.autologin.AutoLoginFilter.processFilter(AutoLoginFilter.java:268)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilter.doFilter(InvokerFilter.java:115)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)
      	at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:720)
      	at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:466)
      	at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:391)
      	at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:318)
      	at com.liferay.portal.servlet.filters.virtualhost.VirtualHostFilter.processFilter(VirtualHostFilter.java:358)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:188)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:96)
      	at org.tuckey.web.filters.urlrewrite.RuleChain.handleRewrite(RuleChain.java:176)
      	at org.tuckey.web.filters.urlrewrite.RuleChain.doRules(RuleChain.java:145)
      	at org.tuckey.web.filters.urlrewrite.UrlRewriter.processRequest(UrlRewriter.java:92)
      	at org.tuckey.web.filters.urlrewrite.UrlRewriteFilter.doFilter(UrlRewriteFilter.java:394)
      	at com.liferay.portal.servlet.filters.urlrewrite.UrlRewriteFilter.processFilter(UrlRewriteFilter.java:65)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:168)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:96)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:168)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:96)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:188)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:96)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilter.doFilter(InvokerFilter.java:115)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)
      	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:212)
      	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:106)
      	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:502)
      	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:141)
      	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:79)
      	at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:616)
      	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:88)
      	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:522)
      	at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1095)
      	at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:672)
      	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1500)
      	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java:1456)
      	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
      	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
      	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
      	at java.lang.Thread.run(Thread.java:745)
      Caused by: com.liferay.portal.kernel.exception.SystemException: com.liferay.portal.kernel.dao.orm.ORMException: org.hibernate.exception.JDBCConnectionException: could not execute query
      	at com.liferay.portal.kernel.service.persistence.impl.BasePersistenceImpl.processException(BasePersistenceImpl.java:264)
      	at com.liferay.portal.service.persistence.impl.LayoutPersistenceImpl.findByG_P_P(LayoutPersistenceImpl.java:5598)
      	at com.liferay.portal.service.persistence.impl.LayoutPersistenceImpl.findByG_P_P(LayoutPersistenceImpl.java:5471)
      	at com.liferay.portal.service.persistence.impl.LayoutPersistenceImpl.findByG_P_P(LayoutPersistenceImpl.java:5427)
      	at com.liferay.portal.service.impl.LayoutLocalServiceImpl.getLayouts(LayoutLocalServiceImpl.java:1169)
      	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
      	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      	at java.lang.reflect.Method.invoke(Method.java:497)
      	at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:153)
      	at com.liferay.portal.service.impl.LayoutLocalServiceVirtualLayoutsAdvice.invoke(LayoutLocalServiceVirtualLayoutsAdvice.java:122)
      	at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:127)
      	at com.liferay.portal.service.impl.LayoutLocalServiceStagingAdvice.invoke(LayoutLocalServiceStagingAdvice.java:177)
      	at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:127)
      	at com.liferay.portal.spring.transaction.DefaultTransactionExecutor.execute(DefaultTransactionExecutor.java:85)
      	at com.liferay.portal.spring.transaction.TransactionInterceptor.invoke(TransactionInterceptor.java:58)
      	at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:127)
      	at com.liferay.portal.spring.aop.ChainableMethodAdvice.invoke(ChainableMethodAdvice.java:56)
      	at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:127)
      	at com.liferay.portal.spring.aop.ServiceBeanAopProxy.invoke(ServiceBeanAopProxy.java:173)
      	at com.sun.proxy.$Proxy75.getLayouts(Unknown Source)
      	at com.liferay.portal.kernel.service.LayoutLocalServiceUtil.getLayouts(LayoutLocalServiceUtil.java:891)
      	at com.liferay.portal.events.ServicePreAction.getDefaultVirtualHostLayoutComposite(ServicePreAction.java:1444)
      	at com.liferay.portal.events.ServicePreAction.getDefaultViewableLayoutComposite(ServicePreAction.java:1397)
      	at com.liferay.portal.events.ServicePreAction.initThemeDisplay(ServicePreAction.java:461)
      	at com.liferay.portal.events.ServicePreAction.servicePre(ServicePreAction.java:1836)
      	at com.liferay.portal.events.ServicePreAction.run(ServicePreAction.java:1063)
      	... 143 more
      Caused by: com.liferay.portal.kernel.dao.orm.ORMException: org.hibernate.exception.JDBCConnectionException: could not execute query
      	at com.liferay.portal.dao.orm.hibernate.ExceptionTranslator.translate(ExceptionTranslator.java:33)
      	at com.liferay.portal.dao.orm.hibernate.QueryImpl.list(QueryImpl.java:129)
      	at com.liferay.portal.dao.orm.hibernate.QueryImpl.list(QueryImpl.java:108)
      	at com.liferay.portal.kernel.dao.orm.QueryUtil.list(QueryUtil.java:59)
      	at com.liferay.portal.service.persistence.impl.LayoutPersistenceImpl.findByG_P_P(LayoutPersistenceImpl.java:5579)
      	... 168 more
      Caused by: org.hibernate.exception.JDBCConnectionException: could not execute query
      	at org.hibernate.exception.SQLStateConverter.convert(SQLStateConverter.java:99)
      	at org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:66)
      	at org.hibernate.loader.Loader.doList(Loader.java:2545)
      	at org.hibernate.loader.Loader.listIgnoreQueryCache(Loader.java:2276)
      	at org.hibernate.loader.Loader.list(Loader.java:2271)
      	at org.hibernate.hql.classic.QueryTranslatorImpl.list(QueryTranslatorImpl.java:940)
      	at org.hibernate.engine.query.HQLQueryPlan.performList(HQLQueryPlan.java:196)
      	at org.hibernate.impl.SessionImpl.list(SessionImpl.java:1268)
      	at org.hibernate.impl.QueryImpl.list(QueryImpl.java:102)
      	at com.liferay.portal.dao.orm.hibernate.QueryImpl.list(QueryImpl.java:117)
      	... 171 more
      Caused by: java.sql.SQLNonTransientConnectionException: Could not send query: Last packet not finished
      	at org.mariadb.jdbc.internal.SQLExceptionMapper.get(SQLExceptionMapper.java:136)
      	at org.mariadb.jdbc.internal.SQLExceptionMapper.throwException(SQLExceptionMapper.java:106)
      	at org.mariadb.jdbc.MySQLStatement.executeQueryEpilog(MySQLStatement.java:268)
      	at org.mariadb.jdbc.MySQLStatement.execute(MySQLStatement.java:296)
      	at org.mariadb.jdbc.MySQLStatement.executeQuery(MySQLStatement.java:349)
      	at org.mariadb.jdbc.MySQLPreparedStatement.executeQuery(MySQLPreparedStatement.java:104)
      	at org.hibernate.jdbc.AbstractBatcher.getResultSet(AbstractBatcher.java:208)
      	at org.hibernate.loader.Loader.getResultSet(Loader.java:1953)
      	at org.hibernate.loader.Loader.doQuery(Loader.java:802)
      	at org.hibernate.loader.Loader.doQueryAndInitializeNonLazyCollections(Loader.java:274)
      	at org.hibernate.loader.Loader.doList(Loader.java:2542)
      	... 178 more
      Caused by: org.mariadb.jdbc.internal.common.QueryException: Could not send query: Last packet not finished
      	at org.mariadb.jdbc.internal.mysql.MySQLProtocol.executeQuery(MySQLProtocol.java:1045)
      	at org.mariadb.jdbc.internal.mysql.MySQLProtocol.executeQuery(MySQLProtocol.java:1030)
      	at org.mariadb.jdbc.MySQLStatement.execute(MySQLStatement.java:289)
      	... 185 more
      Caused by: java.io.IOException: Last packet not finished
      	at org.mariadb.jdbc.internal.common.packet.PacketOutputStream.startPacket(PacketOutputStream.java:43)
      	at org.mariadb.jdbc.internal.common.packet.PacketOutputStream.startPacket(PacketOutputStream.java:52)
      	at org.mariadb.jdbc.internal.common.packet.commands.StreamedQueryPacket.send(StreamedQueryPacket.java:78)
      	at org.mariadb.jdbc.internal.mysql.MySQLProtocol.executeQuery(MySQLProtocol.java:1040)
      	... 187 more
      21:09:56,420 ERROR [http-nio-8080-exec-6][error_jsp:665] User ID null
      21:09:56,420 ERROR [http-nio-8080-exec-6][error_jsp:666] Current URL /
      21:09:56,420 ERROR [http-nio-8080-exec-6][error_jsp:667] Referer null
      21:09:56,421 ERROR [http-nio-8080-exec-6][error_jsp:668] Remote address 127.0.0.1
      21:09:56,421 ERROR [http-nio-8080-exec-6][error_jsp:670] com.liferay.portal.kernel.events.ActionException: com.liferay.portal.kernel.exception.SystemException: com.liferay.portal.kernel.dao.orm.ORMException: org.hibernate.exception.JDBCConnectionException: could not execute query
      com.liferay.portal.kernel.events.ActionException: com.liferay.portal.kernel.exception.SystemException: com.liferay.portal.kernel.dao.orm.ORMException: org.hibernate.exception.JDBCConnectionException: could not execute query
      	at com.liferay.portal.events.ServicePreAction.run(ServicePreAction.java:1066)
      	at com.liferay.portal.kernel.events.Action.processLifecycleEvent(Action.java:34)
      	at com.liferay.portal.events.EventsProcessorUtil._process(EventsProcessorUtil.java:128)
      	at com.liferay.portal.events.EventsProcessorUtil.process(EventsProcessorUtil.java:60)
      	at com.liferay.portal.servlet.MainServlet.processServicePre(MainServlet.java:1172)
      	at com.liferay.portal.servlet.MainServlet.service(MainServlet.java:509)
      	at javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:292)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)
      	at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:119)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:142)
      	at com.liferay.portal.monitoring.internal.servlet.filter.MonitoringFilter.processFilter(MonitoringFilter.java:180)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:142)
      	at com.liferay.portal.servlet.filters.uploadservletrequest.UploadServletRequestFilter.processFilter(UploadServletRequestFilter.java:93)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:142)
      	at com.liferay.portal.servlet.filters.secure.SecureFilter.processFilter(SecureFilter.java:301)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:142)
      	at com.liferay.portal.servlet.filters.jsoncontenttype.JSONContentTypeFilter.processFilter(JSONContentTypeFilter.java:42)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilter.doFilter(InvokerFilter.java:115)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)
      	at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:720)
      	at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:466)
      	at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:391)
      	at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:318)
      	at com.liferay.portal.servlet.FriendlyURLServlet.service(FriendlyURLServlet.java:172)
      	at javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:292)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)
      	at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:119)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:142)
      	at com.liferay.portal.monitoring.internal.servlet.filter.MonitoringFilter.processFilter(MonitoringFilter.java:180)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:142)
      	at com.liferay.portal.servlet.filters.uploadservletrequest.UploadServletRequestFilter.processFilter(UploadServletRequestFilter.java:93)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:142)
      	at com.liferay.portal.servlet.filters.strip.StripFilter.processFilter(StripFilter.java:336)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:142)
      	at com.liferay.portal.servlet.filters.gzip.GZipFilter.processFilter(GZipFilter.java:125)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:142)
      	at com.liferay.portal.servlet.filters.secure.SecureFilter.processFilter(SecureFilter.java:301)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:142)
      	at com.liferay.portal.servlet.filters.i18n.I18nFilter.processFilter(I18nFilter.java:254)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:142)
      	at com.liferay.portal.servlet.filters.cache.CacheFilter.processFilter(CacheFilter.java:419)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:142)
      	at com.liferay.portal.servlet.filters.etag.ETagFilter.processFilter(ETagFilter.java:86)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:142)
      	at com.liferay.portal.servlet.filters.jsoncontenttype.JSONContentTypeFilter.processFilter(JSONContentTypeFilter.java:42)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:142)
      	at com.liferay.portal.servlet.filters.autologin.AutoLoginFilter.processFilter(AutoLoginFilter.java:268)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilter.doFilter(InvokerFilter.java:115)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)
      	at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:720)
      	at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:466)
      	at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:391)
      	at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:318)
      	at com.liferay.portal.servlet.filters.virtualhost.VirtualHostFilter.processFilter(VirtualHostFilter.java:358)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:188)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:96)
      	at org.tuckey.web.filters.urlrewrite.RuleChain.handleRewrite(RuleChain.java:176)
      	at org.tuckey.web.filters.urlrewrite.RuleChain.doRules(RuleChain.java:145)
      	at org.tuckey.web.filters.urlrewrite.UrlRewriter.processRequest(UrlRewriter.java:92)
      	at org.tuckey.web.filters.urlrewrite.UrlRewriteFilter.doFilter(UrlRewriteFilter.java:394)
      	at com.liferay.portal.servlet.filters.urlrewrite.UrlRewriteFilter.processFilter(UrlRewriteFilter.java:65)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:168)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:96)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:168)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:96)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:188)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:96)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilter.doFilter(InvokerFilter.java:115)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)
      	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:212)
      	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:106)
      	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:502)
      	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:141)
      	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:79)
      	at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:616)
      	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:88)
      	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:522)
      	at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1095)
      	at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:672)
      	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1500)
      	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java:1456)
      	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
      	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
      	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
      	at java.lang.Thread.run(Thread.java:745)
      Caused by: com.liferay.portal.kernel.exception.SystemException: com.liferay.portal.kernel.dao.orm.ORMException: org.hibernate.exception.JDBCConnectionException: could not execute query
      	at com.liferay.portal.kernel.service.persistence.impl.BasePersistenceImpl.processException(BasePersistenceImpl.java:264)
      	at com.liferay.portal.service.persistence.impl.LayoutPersistenceImpl.findByG_P_P(LayoutPersistenceImpl.java:5598)
      	at com.liferay.portal.service.persistence.impl.LayoutPersistenceImpl.findByG_P_P(LayoutPersistenceImpl.java:5471)
      	at com.liferay.portal.service.persistence.impl.LayoutPersistenceImpl.findByG_P_P(LayoutPersistenceImpl.java:5427)
      	at com.liferay.portal.service.impl.LayoutLocalServiceImpl.getLayouts(LayoutLocalServiceImpl.java:1169)
      	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
      	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      	at java.lang.reflect.Method.invoke(Method.java:497)
      	at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:153)
      	at com.liferay.portal.service.impl.LayoutLocalServiceVirtualLayoutsAdvice.invoke(LayoutLocalServiceVirtualLayoutsAdvice.java:122)
      	at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:127)
      	at com.liferay.portal.service.impl.LayoutLocalServiceStagingAdvice.invoke(LayoutLocalServiceStagingAdvice.java:177)
      	at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:127)
      	at com.liferay.portal.spring.transaction.DefaultTransactionExecutor.execute(DefaultTransactionExecutor.java:85)
      	at com.liferay.portal.spring.transaction.TransactionInterceptor.invoke(TransactionInterceptor.java:58)
      	at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:127)
      	at com.liferay.portal.spring.aop.ChainableMethodAdvice.invoke(ChainableMethodAdvice.java:56)
      	at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:127)
      	at com.liferay.portal.spring.aop.ServiceBeanAopProxy.invoke(ServiceBeanAopProxy.java:173)
      	at com.sun.proxy.$Proxy75.getLayouts(Unknown Source)
      	at com.liferay.portal.kernel.service.LayoutLocalServiceUtil.getLayouts(LayoutLocalServiceUtil.java:891)
      	at com.liferay.portal.events.ServicePreAction.getDefaultVirtualHostLayoutComposite(ServicePreAction.java:1444)
      	at com.liferay.portal.events.ServicePreAction.getDefaultViewableLayoutComposite(ServicePreAction.java:1397)
      	at com.liferay.portal.events.ServicePreAction.initThemeDisplay(ServicePreAction.java:461)
      	at com.liferay.portal.events.ServicePreAction.servicePre(ServicePreAction.java:1836)
      	at com.liferay.portal.events.ServicePreAction.run(ServicePreAction.java:1063)
      	... 143 more
      Caused by: com.liferay.portal.kernel.dao.orm.ORMException: org.hibernate.exception.JDBCConnectionException: could not execute query
      	at com.liferay.portal.dao.orm.hibernate.ExceptionTranslator.translate(ExceptionTranslator.java:33)
      	at com.liferay.portal.dao.orm.hibernate.QueryImpl.list(QueryImpl.java:129)
      	at com.liferay.portal.dao.orm.hibernate.QueryImpl.list(QueryImpl.java:108)
      	at com.liferay.portal.kernel.dao.orm.QueryUtil.list(QueryUtil.java:59)
      	at com.liferay.portal.service.persistence.impl.LayoutPersistenceImpl.findByG_P_P(LayoutPersistenceImpl.java:5579)
      	... 168 more
      Caused by: org.hibernate.exception.JDBCConnectionException: could not execute query
      	at org.hibernate.exception.SQLStateConverter.convert(SQLStateConverter.java:99)
      	at org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:66)
      	at org.hibernate.loader.Loader.doList(Loader.java:2545)
      	at org.hibernate.loader.Loader.listIgnoreQueryCache(Loader.java:2276)
      	at org.hibernate.loader.Loader.list(Loader.java:2271)
      	at org.hibernate.hql.classic.QueryTranslatorImpl.list(QueryTranslatorImpl.java:940)
      	at org.hibernate.engine.query.HQLQueryPlan.performList(HQLQueryPlan.java:196)
      	at org.hibernate.impl.SessionImpl.list(SessionImpl.java:1268)
      	at org.hibernate.impl.QueryImpl.list(QueryImpl.java:102)
      	at com.liferay.portal.dao.orm.hibernate.QueryImpl.list(QueryImpl.java:117)
      	... 171 more
      Caused by: java.sql.SQLNonTransientConnectionException: Could not send query: Last packet not finished
      	at org.mariadb.jdbc.internal.SQLExceptionMapper.get(SQLExceptionMapper.java:136)
      	at org.mariadb.jdbc.internal.SQLExceptionMapper.throwException(SQLExceptionMapper.java:106)
      	at org.mariadb.jdbc.MySQLStatement.executeQueryEpilog(MySQLStatement.java:268)
      	at org.mariadb.jdbc.MySQLStatement.execute(MySQLStatement.java:296)
      	at org.mariadb.jdbc.MySQLStatement.executeQuery(MySQLStatement.java:349)
      	at org.mariadb.jdbc.MySQLPreparedStatement.executeQuery(MySQLPreparedStatement.java:104)
      	at org.hibernate.jdbc.AbstractBatcher.getResultSet(AbstractBatcher.java:208)
      	at org.hibernate.loader.Loader.getResultSet(Loader.java:1953)
      	at org.hibernate.loader.Loader.doQuery(Loader.java:802)
      	at org.hibernate.loader.Loader.doQueryAndInitializeNonLazyCollections(Loader.java:274)
      	at org.hibernate.loader.Loader.doList(Loader.java:2542)
      	... 178 more
      Caused by: org.mariadb.jdbc.internal.common.QueryException: Could not send query: Last packet not finished
      	at org.mariadb.jdbc.internal.mysql.MySQLProtocol.executeQuery(MySQLProtocol.java:1045)
      	at org.mariadb.jdbc.internal.mysql.MySQLProtocol.executeQuery(MySQLProtocol.java:1030)
      	at org.mariadb.jdbc.MySQLStatement.execute(MySQLStatement.java:289)
      	... 185 more
      Caused by: java.io.IOException: Last packet not finished
      	at org.mariadb.jdbc.internal.common.packet.PacketOutputStream.startPacket(PacketOutputStream.java:43)
      	at org.mariadb.jdbc.internal.common.packet.PacketOutputStream.startPacket(PacketOutputStream.java:52)
      	at org.mariadb.jdbc.internal.common.packet.commands.StreamedQueryPacket.send(StreamedQueryPacket.java:78)
      	at org.mariadb.jdbc.internal.mysql.MySQLProtocol.executeQuery(MySQLProtocol.java:1040)
      	... 187 more
      21:09:56,502 WARN  [http-nio-8080-exec-5][code_jsp:181] {code="404", msg="/favicon.ico", uri=/favicon.ico}
      
      

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              Dates

              • Created:
                Updated:
                Resolved:
                Days since last comment:
                3 years, 32 weeks, 5 days ago

                Packages

                Version Package
                7.0.1 CE GA2
                7.0.0 DXP FP8
                7.0.3 CE GA4