[LPS-25408] Unable to concurrently process multiple portlets when social equity is enabled in HSQL - Liferay Issues

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Details

Type: Bug
Status: Closed
Resolution: Fixed
Affects Version/s: 6.1.0 CE GA1
Fix Version/s: 6.1.1 CE GA2, 6.1.20 EE GA2, 6.2.0 CE M2
Component/s: Environments, Environments > Databases, Social Activity
Labels:
None
Environment:
Tomcat 7.0.23 + HSQL. 6.1.x Revision: 99878.

Branch Version/s:

6.1.x
Backported to Branch:

Committed
Git Pull Request:
https://github.com/brianchandotcom/liferay-portal/pull/4206

Description

Steps to reproduce:

Navigate to Control Panel > Social Activity
Flag the Blogs checkbox
Click Back to liferay
Add Blogs portlet
- Add Blog entry
Add Users Statistics portlet
- Portlet displays the loading mask
- Shutdown displays JDBC exceptions

02:08:54,722 ERROR [JDBCExceptionReporter:75] connection exception: closed
02:08:54,736 ERROR [JDBCExceptionReporter:75] connection exception: closed
02:08:54,748 ERROR [ParallelDestination:109] Unable to process message {destinationName=liferay/async_service, response=null, responseDestinationName=null, responseId=null, payload=com.liferay.portlet.social.service.SocialActivityLocalService.addActivity(com.liferay.portlet.social.model.SocialActivity,com.liferay.portlet.social.model.SocialActivity)@com.liferay.portlet.social.service.impl.SocialActivityLocalServiceImpl, values={principalPassword=1234, principalName=2, companyId=1}}
com.liferay.portal.kernel.messaging.MessageListenerException: java.lang.RuntimeException: com.liferay.portal.kernel.exception.SystemException: com.liferay.portal.kernel.dao.orm.ORMException: org.hibernate.exception.JDBCConnectionException: could not retrieve snapshot: [com.liferay.portlet.social.model.impl.SocialActivityCounterImpl#12101]
        at com.liferay.portal.kernel.messaging.BaseMessageListener.receive(BaseMessageListener.java:31)
        at com.liferay.portal.kernel.messaging.InvokerMessageListener.receive(InvokerMessageListener.java:65)
        at com.liferay.portal.kernel.messaging.ParallelDestination$1.run(ParallelDestination.java:106)
        at com.liferay.portal.kernel.concurrent.ThreadPoolExecutor$WorkerTask._runTask(ThreadPoolExecutor.java:669)
        at com.liferay.portal.kernel.concurrent.ThreadPoolExecutor$WorkerTask.run(ThreadPoolExecutor.java:580)
        at java.lang.Thread.run(Thread.java:619)
Caused by: java.lang.RuntimeException: com.liferay.portal.kernel.exception.SystemException: com.liferay.portal.kernel.dao.orm.ORMException: org.hibernate.exception.JDBCConnectionException: could not retrieve snapshot: [com.liferay.portlet.social.model.impl.SocialActivityCounterImpl#12101]
        at com.liferay.portal.messaging.async.AsyncAdvice$2.run(AsyncAdvice.java:79)
        at com.liferay.portal.messaging.async.AsyncMessageListener.doReceive(AsyncMessageListener.java:30)
        at com.liferay.portal.kernel.messaging.BaseMessageListener.receive(BaseMessageListener.java:25)
        ... 5 more
Caused by: com.liferay.portal.kernel.exception.SystemException: com.liferay.portal.kernel.dao.orm.ORMException: org.hibernate.exception.JDBCConnectionException: could not retrieve snapshot: [com.liferay.portlet.social.model.impl.SocialActivityCounterImpl#12101]
        at com.liferay.portal.service.persistence.impl.BasePersistenceImpl.processException(BasePersistenceImpl.java:193)
        at com.liferay.portlet.social.service.persistence.SocialActivityCounterPersistenceImpl.updateImpl(SocialActivityCounterPersistenceImpl.java:436)
        at com.liferay.portlet.social.service.persistence.SocialActivityCounterPersistenceImpl.updateImpl(SocialActivityCounterPersistenceImpl.java:1)
        at com.liferay.portal.service.persistence.impl.BasePersistenceImpl.update(BasePersistenceImpl.java:257)
        at com.liferay.portlet.social.service.impl.SocialActivityCounterLocalServiceImpl.incrementActivityCounter(SocialActivityCounterLocalServiceImpl.java:621)
        at com.liferay.portlet.social.service.impl.SocialActivityCounterLocalServiceImpl.incrementActivityCounter(SocialActivityCounterLocalServiceImpl.java:633)
        at com.liferay.portlet.social.service.impl.SocialActivityCounterLocalServiceImpl.addActivityCounters(SocialActivityCounterLocalServiceImpl.java:177)
        at sun.reflect.GeneratedMethodAccessor1306.invoke(Unknown Source)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:597)
        at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:112)
        at com.liferay.portal.spring.transaction.TransactionInterceptor.invoke(TransactionInterceptor.java:71)
        at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:108)
        at com.liferay.portal.spring.aop.ChainableMethodAdvice.invoke(ChainableMethodAdvice.java:59)
        at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:108)
        at com.liferay.portal.spring.aop.ChainableMethodAdvice.invoke(ChainableMethodAdvice.java:59)
        at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:108)
        at com.liferay.portal.spring.aop.ServiceBeanAopProxy.invoke(ServiceBeanAopProxy.java:211)
        at $Proxy162.addActivityCounters(Unknown Source)
        at com.liferay.portlet.social.service.impl.SocialActivityLocalServiceImpl.addActivity(SocialActivityLocalServiceImpl.java:246)
        at sun.reflect.GeneratedMethodAccessor1298.invoke(Unknown Source)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:597)
        at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:112)
        at com.liferay.portal.spring.transaction.TransactionInterceptor.invoke(TransactionInterceptor.java:71)
        at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:108)
        at com.liferay.portal.spring.aop.ChainableMethodAdvice.invoke(ChainableMethodAdvice.java:59)
        at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:108)
        at com.liferay.portal.spring.aop.ChainableMethodAdvice.invoke(ChainableMethodAdvice.java:59)
        at com.liferay.portal.messaging.async.AsyncAdvice$2.run(AsyncAdvice.java:76)
        ... 7 more
Caused by: com.liferay.portal.kernel.dao.orm.ORMException: org.hibernate.exception.JDBCConnectionException: could not retrieve snapshot: [com.liferay.portlet.social.model.impl.SocialActivityCounterImpl#12101]
        at com.liferay.portal.dao.orm.hibernate.ExceptionTranslator.translate(ExceptionTranslator.java:30)
        at com.liferay.portal.dao.orm.hibernate.SessionImpl.saveOrUpdate(SessionImpl.java:186)
        at com.liferay.portal.kernel.dao.orm.ClassLoaderSession.saveOrUpdate(ClassLoaderSession.java:353)
        at com.liferay.portal.service.persistence.BatchSessionImpl.update(BatchSessionImpl.java:89)
        at com.liferay.portal.service.persistence.BatchSessionUtil.update(BatchSessionUtil.java:49)
        at com.liferay.portlet.social.service.persistence.SocialActivityCounterPersistenceImpl.updateImpl(SocialActivityCounterPersistenceImpl.java:431)
        ... 35 more
Caused by: org.hibernate.exception.JDBCConnectionException: could not retrieve snapshot: [com.liferay.portlet.social.model.impl.SocialActivityCounterImpl#12101]
        at org.hibernate.exception.SQLStateConverter.convert(SQLStateConverter.java:99)
        at org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:66)
        at org.hibernate.persister.entity.AbstractEntityPersister.getDatabaseSnapshot(AbstractEntityPersister.java:1137)
        at org.hibernate.engine.StatefulPersistenceContext.getDatabaseSnapshot(StatefulPersistenceContext.java:292)
        at org.hibernate.engine.ForeignKeys.isTransient(ForeignKeys.java:211)
        at org.hibernate.event.def.AbstractSaveEventListener.getEntityState(AbstractSaveEventListener.java:531)
        at org.hibernate.event.def.DefaultSaveOrUpdateEventListener.performSaveOrUpdate(DefaultSaveOrUpdateEventListener.java:103)
        at org.hibernate.event.def.DefaultSaveOrUpdateEventListener.onSaveOrUpdate(DefaultSaveOrUpdateEventListener.java:93)
        at org.hibernate.impl.SessionImpl.fireSaveOrUpdate(SessionImpl.java:685)
        at org.hibernate.impl.SessionImpl.saveOrUpdate(SessionImpl.java:677)
        at org.hibernate.impl.SessionImpl.saveOrUpdate(SessionImpl.java:673)
        at com.liferay.portal.dao.orm.hibernate.SessionImpl.saveOrUpdate(SessionImpl.java:183)
        ... 39 more
Caused by: java.sql.SQLException: connection exception: closed
        at org.hsqldb.jdbc.Util.sqlException(Util.java:232)
        at org.hsqldb.jdbc.JDBCPreparedStatement.<init>(JDBCPreparedStatement.java:3893)
        at org.hsqldb.jdbc.JDBCConnection.prepareStatement(JDBCConnection.java:643)
        at com.mchange.v2.c3p0.impl.NewProxyConnection.prepareStatement(NewProxyConnection.java:213)
        at sun.reflect.GeneratedMethodAccessor63.invoke(Unknown Source)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:597)
        at org.springframework.jdbc.datasource.LazyConnectionDataSourceProxy$LazyConnectionInvocationHandler.invoke(LazyConnectionDataSourceProxy.java:376)
        at $Proxy4.prepareStatement(Unknown Source)
        at org.hibernate.jdbc.AbstractBatcher.getPreparedStatement(AbstractBatcher.java:534)
        at org.hibernate.jdbc.AbstractBatcher.prepareSelectStatement(AbstractBatcher.java:145)
        at org.hibernate.persister.entity.AbstractEntityPersister.getDatabaseSnapshot(AbstractEntityPersister.java:1106)
        ... 48 more
02:08:54,743 ERROR [PortletRequestDispatcherImpl:108] org.apache.jasper.JasperException: An exception occurred processing JSP page /html/portlet/user_statistics/view.jsp at line 54

51:
52:     String[] selectedNames = selectedNamesList.toArray(new String[selectedNamesList.size()]);
53:
54:     List<Tuple> results = SocialActivityCounterLocalServiceUtil.getUserActivityCounters(scopeGroupId, rankingNames, selectedNames, searchContainer.getStart(), searchContainer.getEnd());
55:
56:     searchContainer.setResults(results);
57:


Stacktrace:
org.apache.jasper.JasperException: An exception occurred processing JSP page /html/portlet/user_statistics/view.jsp at line 54

51:
52:     String[] selectedNames = selectedNamesList.toArray(new String[selectedNamesList.size()]);
53:
54:     List<Tuple> results = SocialActivityCounterLocalServiceUtil.getUserActivityCounters(scopeGroupId, rankingNames, selectedNames, searchContainer.getStart(), searchContainer.getEnd());
55:
56:     searchContainer.setResults(results);
57:


Stacktrace:
        at org.apache.jasper.servlet.JspServletWrapper.handleJspException(JspServletWrapper.java:568)
        at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:455)
        at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:390)
        at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:334)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:722)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:305)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
        at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:72)
        at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilter.doFilter(InvokerFilter.java:70)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
        at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:684)
        at org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:593)
        at org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:530)
        at com.liferay.portlet.PortletRequestDispatcherImpl.dispatch(PortletRequestDispatcherImpl.java:316)
        at com.liferay.portlet.PortletRequestDispatcherImpl.include(PortletRequestDispatcherImpl.java:105)
        at com.liferay.util.bridges.mvc.MVCPortlet.include(MVCPortlet.java:366)
        at com.liferay.util.bridges.mvc.MVCPortlet.include(MVCPortlet.java:382)
        at com.liferay.util.bridges.mvc.MVCPortlet.doView(MVCPortlet.java:145)
        at com.liferay.portal.kernel.portlet.LiferayPortlet.doDispatch(LiferayPortlet.java:211)
        at com.liferay.util.bridges.mvc.MVCPortlet.doDispatch(MVCPortlet.java:318)
        at javax.portlet.GenericPortlet.render(GenericPortlet.java:233)
        at com.liferay.portlet.FilterChainImpl.doFilter(FilterChainImpl.java:100)
        at com.liferay.portal.kernel.portlet.PortletFilterUtil.doFilter(PortletFilterUtil.java:64)
        at com.liferay.portlet.InvokerPortletImpl.invoke(InvokerPortletImpl.java:651)
        at com.liferay.portlet.InvokerPortletImpl.invokeRender(InvokerPortletImpl.java:722)
        at com.liferay.portlet.InvokerPortletImpl.render(InvokerPortletImpl.java:426)
        at org.apache.jsp.html.portal.render_005fportlet_jsp._jspService(render_005fportlet_jsp.java:1215)
        at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:722)
        at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:432)
        at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:390)
        at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:334)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:722)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:305)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
        at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:72)
        at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilter.doFilter(InvokerFilter.java:70)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
        at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:684)
        at org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:593)
        at org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:530)
        at com.liferay.portal.util.PortalImpl.renderPortlet(PortalImpl.java:4735)
        at com.liferay.portal.util.PortalImpl.renderPortlet(PortalImpl.java:4694)
        at com.liferay.portal.util.PortalUtil.renderPortlet(PortalUtil.java:1443)
        at com.liferay.portal.action.RenderPortletAction.execute(RenderPortletAction.java:86)
        at com.liferay.portal.action.UpdateLayoutAction.addPortlet(UpdateLayoutAction.java:334)
        at com.liferay.portal.action.UpdateLayoutAction.getJSON(UpdateLayoutAction.java:287)
        at com.liferay.portal.struts.JSONAction.execute(JSONAction.java:59)
        at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:431)
        at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:236)
        at com.liferay.portal.struts.PortalRequestProcessor.process(PortalRequestProcessor.java:174)
        at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1196)
        at org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:432)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:641)
        at com.liferay.portal.servlet.MainServlet.callParentService(MainServlet.java:533)
        at com.liferay.portal.servlet.MainServlet.service(MainServlet.java:510)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:722)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:305)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
        at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:72)
        at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:121)
        at com.liferay.portal.servlet.filters.strip.StripFilter.processFilter(StripFilter.java:304)
        at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
        at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:203)
        at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:105)
        at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:121)
        at com.liferay.portal.servlet.filters.gzip.GZipFilter.processFilter(GZipFilter.java:123)
        at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
        at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:203)
        at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:105)
        at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:121)
        at com.liferay.portal.servlet.filters.secure.SecureFilter.processFilter(SecureFilter.java:201)
        at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
        at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:203)
        at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:105)
        at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:121)
        at com.liferay.portal.servlet.filters.sso.ntlm.NtlmPostFilter.processFilter(NtlmPostFilter.java:83)
        at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
        at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:203)
        at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:105)
        at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:121)
        at com.liferay.portal.sharepoint.SharepointFilter.processFilter(SharepointFilter.java:80)
        at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
        at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:203)
        at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:105)
        at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:121)
        at com.liferay.portal.servlet.filters.virtualhost.VirtualHostFilter.processFilter(VirtualHostFilter.java:208)
        at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
        at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:203)
        at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:105)
        at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:184)
        at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:92)
        at org.tuckey.web.filters.urlrewrite.UrlRewriteFilter.doFilter(UrlRewriteFilter.java:738)
        at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:203)
        at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:105)
        at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:164)
        at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:92)
        at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:164)
        at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:92)
        at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:184)
        at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:92)
        at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilter.doFilter(InvokerFilter.java:70)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
        at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:224)
        at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:169)
        at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:472)
        at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:168)
        at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:98)
        at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:928)
        at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118)
        at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:407)
        at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:987)
        at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:539)
        at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:300)
        at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
        at java.lang.Thread.run(Thread.java:619)
Caused by: javax.servlet.ServletException: com.liferay.portal.kernel.exception.SystemException: java.lang.RuntimeException: Unable to get class name from value com.liferay.portal.model.User
        at org.apache.jasper.runtime.PageContextImpl.doHandlePageException(PageContextImpl.java:911)
        at org.apache.jasper.runtime.PageContextImpl.handlePageException(PageContextImpl.java:840)
        at com.liferay.portal.kernel.servlet.PageContextWrapper.handlePageException(PageContextWrapper.java:161)
        at org.apache.jsp.html.portlet.user_005fstatistics.view_jsp._jspService(view_jsp.java:761)
        at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:722)
        at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:432)
        ... 118 more
Caused by: com.liferay.portal.kernel.exception.SystemException: java.lang.RuntimeException: Unable to get class name from value com.liferay.portal.model.User
        at com.liferay.portlet.social.service.persistence.SocialActivityCounterFinderImpl.findU_ByG_N(SocialActivityCounterFinderImpl.java:315)
        at com.liferay.portlet.social.service.impl.SocialActivityCounterLocalServiceImpl.getUserActivityCounters(SocialActivityCounterLocalServiceImpl.java:390)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:597)
        at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:112)
        at com.liferay.portal.spring.transaction.TransactionInterceptor.invoke(TransactionInterceptor.java:71)
        at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:108)
        at com.liferay.portal.spring.aop.ChainableMethodAdvice.invoke(ChainableMethodAdvice.java:59)
        at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:108)
        at com.liferay.portal.spring.aop.ChainableMethodAdvice.invoke(ChainableMethodAdvice.java:59)
        at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:108)
        at com.liferay.portal.spring.aop.ChainableMethodAdvice.invoke(ChainableMethodAdvice.java:59)
        at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:108)
        at com.liferay.portal.spring.aop.ServiceBeanAopProxy.invoke(ServiceBeanAopProxy.java:211)
        at $Proxy162.getUserActivityCounters(Unknown Source)
        at com.liferay.portlet.social.service.SocialActivityCounterLocalServiceUtil.getUserActivityCounters(SocialActivityCounterLocalServiceUtil.java:370)
        at org.apache.jsp.html.portlet.user_005fstatistics.view_jsp._jspService(view_jsp.java:563)
        ... 121 more
Caused by: java.lang.RuntimeException: Unable to get class name from value com.liferay.portal.model.User
        at com.liferay.portal.service.impl.ClassNameLocalServiceImpl.getClassNameId(ClassNameLocalServiceImpl.java:118)
        at sun.reflect.GeneratedMethodAccessor234.invoke(Unknown Source)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:597)
        at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:112)
        at com.liferay.portal.spring.aop.ServiceBeanAopProxy.invoke(ServiceBeanAopProxy.java:211)
        at $Proxy11.getClassNameId(Unknown Source)
        at com.liferay.portal.service.ClassNameLocalServiceUtil.getClassNameId(ClassNameLocalServiceUtil.java:285)
        at com.liferay.portal.util.PortalImpl.getClassNameId(PortalImpl.java:1156)
        at com.liferay.portal.util.PortalUtil.getClassNameId(PortalUtil.java:289)
        at com.liferay.portlet.social.service.persistence.SocialActivityCounterFinderImpl.findU_ByG_N(SocialActivityCounterFinderImpl.java:309)
        ... 139 more
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.service.persistence.impl.BasePersistenceImpl.processException(BasePersistenceImpl.java:193)
        at com.liferay.portal.service.persistence.ClassNamePersistenceImpl.fetchByValue(ClassNamePersistenceImpl.java:565)
        at com.liferay.portal.service.persistence.ClassNamePersistenceImpl.fetchByValue(ClassNamePersistenceImpl.java:486)
        at com.liferay.portal.service.impl.ClassNameLocalServiceImpl.addClassName(ClassNameLocalServiceImpl.java:41)
        at sun.reflect.GeneratedMethodAccessor78.invoke(Unknown Source)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:597)
        at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:112)
        at com.liferay.portal.spring.transaction.TransactionInterceptor.invoke(TransactionInterceptor.java:71)
        at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:108)
        at com.liferay.portal.spring.aop.ChainableMethodAdvice.invoke(ChainableMethodAdvice.java:59)
        at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:108)
        at com.liferay.portal.spring.aop.ChainableMethodAdvice.invoke(ChainableMethodAdvice.java:59)
        at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:108)
        at com.liferay.portal.spring.aop.ChainableMethodAdvice.invoke(ChainableMethodAdvice.java:59)
        at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:108)
        at com.liferay.portal.spring.aop.ServiceBeanAopProxy.invoke(ServiceBeanAopProxy.java:211)
        at $Proxy11.addClassName(Unknown Source)
        at com.liferay.portal.service.impl.ClassNameLocalServiceImpl.getClassName(ClassNameLocalServiceImpl.java:97)
        at com.liferay.portal.service.impl.ClassNameLocalServiceImpl.getClassNameId(ClassNameLocalServiceImpl.java:113)
        ... 149 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:30)
        at com.liferay.portal.dao.orm.hibernate.QueryImpl.list(QueryImpl.java:98)
        at com.liferay.portal.dao.orm.hibernate.QueryImpl.list(QueryImpl.java:75)
        at com.liferay.portal.service.persistence.ClassNamePersistenceImpl.fetchByValue(ClassNamePersistenceImpl.java:540)
        ... 167 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:2536)
        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:86)
        ... 169 more
Caused by: java.sql.SQLException: connection exception: closed
        at org.hsqldb.jdbc.Util.sqlException(Util.java:232)
        at org.hsqldb.jdbc.JDBCPreparedStatement.<init>(JDBCPreparedStatement.java:3893)
        at org.hsqldb.jdbc.JDBCConnection.prepareStatement(JDBCConnection.java:643)
        at com.mchange.v2.c3p0.impl.NewProxyConnection.prepareStatement(NewProxyConnection.java:213)
        at sun.reflect.GeneratedMethodAccessor63.invoke(Unknown Source)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:597)
        at org.springframework.jdbc.datasource.LazyConnectionDataSourceProxy$LazyConnectionInvocationHandler.invoke(LazyConnectionDataSourceProxy.java:376)
        at $Proxy4.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:2533)
        ... 176 more
02:08:54,829 ERROR [render_portlet_jsp:154] com.liferay.portal.kernel.exception.SystemException: java.lang.RuntimeException: Unable to get class name from value com.liferay.portal.model.User
        at com.liferay.portlet.social.service.persistence.SocialActivityCounterFinderImpl.findU_ByG_N(SocialActivityCounterFinderImpl.java:315)
        at com.liferay.portlet.social.service.impl.SocialActivityCounterLocalServiceImpl.getUserActivityCounters(SocialActivityCounterLocalServiceImpl.java:390)
        at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:112)
        at com.liferay.portal.spring.transaction.TransactionInterceptor.invoke(TransactionInterceptor.java:71)
        at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:108)
        at com.liferay.portal.spring.aop.ChainableMethodAdvice.invoke(ChainableMethodAdvice.java:59)
        at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:108)
        at com.liferay.portal.spring.aop.ChainableMethodAdvice.invoke(ChainableMethodAdvice.java:59)
        at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:108)
        at com.liferay.portal.spring.aop.ChainableMethodAdvice.invoke(ChainableMethodAdvice.java:59)
        at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:108)
        at com.liferay.portal.spring.aop.ServiceBeanAopProxy.invoke(ServiceBeanAopProxy.java:211)
        at com.liferay.portlet.social.service.SocialActivityCounterLocalServiceUtil.getUserActivityCounters(SocialActivityCounterLocalServiceUtil.java:370)
        at org.apache.jsp.html.portlet.user_005fstatistics.view_jsp._jspService(view_jsp.java:563)
        at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:722)
        at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:432)
        at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:390)
        at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:334)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:722)
Caused by: java.lang.RuntimeException: Unable to get class name from value com.liferay.portal.model.User
        at com.liferay.portal.service.impl.ClassNameLocalServiceImpl.getClassNameId(ClassNameLocalServiceImpl.java:118)
        at sun.reflect.GeneratedMethodAccessor234.invoke(Unknown Source)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:597)
        at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:112)
        at com.liferay.portal.spring.aop.ServiceBeanAopProxy.invoke(ServiceBeanAopProxy.java:211)
        at $Proxy11.getClassNameId(Unknown Source)
        at com.liferay.portal.service.ClassNameLocalServiceUtil.getClassNameId(ClassNameLocalServiceUtil.java:285)
        at com.liferay.portal.util.PortalImpl.getClassNameId(PortalImpl.java:1156)
        at com.liferay.portal.util.PortalUtil.getClassNameId(PortalUtil.java:289)
        at com.liferay.portlet.social.service.persistence.SocialActivityCounterFinderImpl.findU_ByG_N(SocialActivityCounterFinderImpl.java:309)
        at com.liferay.portlet.social.service.impl.SocialActivityCounterLocalServiceImpl.getUserActivityCounters(SocialActivityCounterLocalServiceImpl.java:390)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:597)
        at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:112)
        at com.liferay.portal.spring.transaction.TransactionInterceptor.invoke(TransactionInterceptor.java:71)
        at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:108)
        at com.liferay.portal.spring.aop.ChainableMethodAdvice.invoke(ChainableMethodAdvice.java:59)
        at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:108)
        at com.liferay.portal.spring.aop.ChainableMethodAdvice.invoke(ChainableMethodAdvice.java:59)
        at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:108)
        at com.liferay.portal.spring.aop.ChainableMethodAdvice.invoke(ChainableMethodAdvice.java:59)
        at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:108)
        at com.liferay.portal.spring.aop.ServiceBeanAopProxy.invoke(ServiceBeanAopProxy.java:211)
        at $Proxy162.getUserActivityCounters(Unknown Source)
        at com.liferay.portlet.social.service.SocialActivityCounterLocalServiceUtil.getUserActivityCounters(SocialActivityCounterLocalServiceUtil.java:370)
        at org.apache.jsp.html.portlet.user_005fstatistics.view_jsp._jspService(view_jsp.java:563)
        at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:722)
        at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:432)
        at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:390)
        at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:334)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:722)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:305)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
        at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:72)
        at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilter.doFilter(InvokerFilter.java:70)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
        at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:684)
        at org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:593)
        at org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:530)
        at com.liferay.portlet.PortletRequestDispatcherImpl.dispatch(PortletRequestDispatcherImpl.java:316)
        at com.liferay.portlet.PortletRequestDispatcherImpl.include(PortletRequestDispatcherImpl.java:105)
        at com.liferay.util.bridges.mvc.MVCPortlet.include(MVCPortlet.java:366)
        at com.liferay.util.bridges.mvc.MVCPortlet.include(MVCPortlet.java:382)
        at com.liferay.util.bridges.mvc.MVCPortlet.doView(MVCPortlet.java:145)
        at com.liferay.portal.kernel.portlet.LiferayPortlet.doDispatch(LiferayPortlet.java:211)
        at com.liferay.util.bridges.mvc.MVCPortlet.doDispatch(MVCPortlet.java:318)
        at javax.portlet.GenericPortlet.render(GenericPortlet.java:233)
        at com.liferay.portlet.FilterChainImpl.doFilter(FilterChainImpl.java:100)
        at com.liferay.portal.kernel.portlet.PortletFilterUtil.doFilter(PortletFilterUtil.java:64)
        at com.liferay.portlet.InvokerPortletImpl.invoke(InvokerPortletImpl.java:651)
        at com.liferay.portlet.InvokerPortletImpl.invokeRender(InvokerPortletImpl.java:722)
        at com.liferay.portlet.InvokerPortletImpl.render(InvokerPortletImpl.java:426)
        at org.apache.jsp.html.portal.render_005fportlet_jsp._jspService(render_005fportlet_jsp.java:1215)
        at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:722)
        at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:432)
        at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:390)
        at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:334)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:722)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:305)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
        at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:72)
        at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilter.doFilter(InvokerFilter.java:70)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
        at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:684)
        at org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:593)
        at org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:530)
        at com.liferay.portal.util.PortalImpl.renderPortlet(PortalImpl.java:4735)
        at com.liferay.portal.util.PortalImpl.renderPortlet(PortalImpl.java:4694)
        at com.liferay.portal.util.PortalUtil.renderPortlet(PortalUtil.java:1443)
        at com.liferay.portal.action.RenderPortletAction.execute(RenderPortletAction.java:86)
        at com.liferay.portal.action.UpdateLayoutAction.addPortlet(UpdateLayoutAction.java:334)
        at com.liferay.portal.action.UpdateLayoutAction.getJSON(UpdateLayoutAction.java:287)
        at com.liferay.portal.struts.JSONAction.execute(JSONAction.java:59)
        at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:431)
        at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:236)
        at com.liferay.portal.struts.PortalRequestProcessor.process(PortalRequestProcessor.java:174)
        at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1196)
        at org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:432)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:641)
        at com.liferay.portal.servlet.MainServlet.callParentService(MainServlet.java:533)
        at com.liferay.portal.servlet.MainServlet.service(MainServlet.java:510)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:722)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:305)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
        at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:72)
        at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:121)
        at com.liferay.portal.servlet.filters.strip.StripFilter.processFilter(StripFilter.java:304)
        at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
        at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:203)
        at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:105)
        at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:121)
        at com.liferay.portal.servlet.filters.gzip.GZipFilter.processFilter(GZipFilter.java:123)
        at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
        at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:203)
        at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:105)
        at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:121)
        at com.liferay.portal.servlet.filters.secure.SecureFilter.processFilter(SecureFilter.java:201)
        at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
        at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:203)
        at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:105)
        at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:121)
        at com.liferay.portal.servlet.filters.sso.ntlm.NtlmPostFilter.processFilter(NtlmPostFilter.java:83)
        at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
        at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:203)
        at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:105)
        at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:121)
        at com.liferay.portal.sharepoint.SharepointFilter.processFilter(SharepointFilter.java:80)
        at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
        at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:203)
        at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:105)
        at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:121)
        at com.liferay.portal.servlet.filters.virtualhost.VirtualHostFilter.processFilter(VirtualHostFilter.java:208)
        at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
        at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:203)
        at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:105)
        at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:184)
        at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:92)
        at org.tuckey.web.filters.urlrewrite.UrlRewriteFilter.doFilter(UrlRewriteFilter.java:738)
        at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:203)
        at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:105)
        at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:164)
        at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:92)
        at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:164)
        at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:92)
        at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:184)
        at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:92)
        at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilter.doFilter(InvokerFilter.java:70)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
        at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:224)
        at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:169)
        at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:472)
        at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:168)
        at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:98)
        at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:928)
        at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118)
        at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:407)
        at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:987)
        at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:539)
        at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:300)
        at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
        at java.lang.Thread.run(Thread.java:619)
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.service.persistence.impl.BasePersistenceImpl.processException(BasePersistenceImpl.java:193)
        at com.liferay.portal.service.persistence.ClassNamePersistenceImpl.fetchByValue(ClassNamePersistenceImpl.java:565)
        at com.liferay.portal.service.persistence.ClassNamePersistenceImpl.fetchByValue(ClassNamePersistenceImpl.java:486)
        at com.liferay.portal.service.impl.ClassNameLocalServiceImpl.addClassName(ClassNameLocalServiceImpl.java:41)
        at sun.reflect.GeneratedMethodAccessor78.invoke(Unknown Source)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:597)
        at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:112)
        at com.liferay.portal.spring.transaction.TransactionInterceptor.invoke(TransactionInterceptor.java:71)
        at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:108)
        at com.liferay.portal.spring.aop.ChainableMethodAdvice.invoke(ChainableMethodAdvice.java:59)
        at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:108)
        at com.liferay.portal.spring.aop.ChainableMethodAdvice.invoke(ChainableMethodAdvice.java:59)
        at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:108)
        at com.liferay.portal.spring.aop.ChainableMethodAdvice.invoke(ChainableMethodAdvice.java:59)
        at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:108)
        at com.liferay.portal.spring.aop.ServiceBeanAopProxy.invoke(ServiceBeanAopProxy.java:211)
        at $Proxy11.addClassName(Unknown Source)
        at com.liferay.portal.service.impl.ClassNameLocalServiceImpl.getClassName(ClassNameLocalServiceImpl.java:97)
        at com.liferay.portal.service.impl.ClassNameLocalServiceImpl.getClassNameId(ClassNameLocalServiceImpl.java:113)
        ... 149 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:30)
        at com.liferay.portal.dao.orm.hibernate.QueryImpl.list(QueryImpl.java:98)
        at com.liferay.portal.dao.orm.hibernate.QueryImpl.list(QueryImpl.java:75)
        at com.liferay.portal.service.persistence.ClassNamePersistenceImpl.fetchByValue(ClassNamePersistenceImpl.java:540)
        ... 167 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:2536)
        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:86)
        ... 169 more
Caused by: java.sql.SQLException: connection exception: closed
        at org.hsqldb.jdbc.Util.sqlException(Util.java:232)
        at org.hsqldb.jdbc.JDBCPreparedStatement.<init>(JDBCPreparedStatement.java:3893)
        at org.hsqldb.jdbc.JDBCConnection.prepareStatement(JDBCConnection.java:643)
        at com.mchange.v2.c3p0.impl.NewProxyConnection.prepareStatement(NewProxyConnection.java:213)
        at sun.reflect.GeneratedMethodAccessor63.invoke(Unknown Source)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:597)
        at org.springframework.jdbc.datasource.LazyConnectionDataSourceProxy$LazyConnectionInvocationHandler.invoke(LazyConnectionDataSourceProxy.java:376)
        at $Proxy4.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:2533)
        ... 176 more

Feb 8, 2012 2:08:56 AM org.apache.catalina.loader.WebappClassLoader clearReferencesThreads
SEVERE: The web application [] appears to have started a thread named [AWT-Windows] but has failed to stop it. This is very likely to create a memory leak.
Feb 8, 2012 2:08:56 AM org.apache.catalina.loader.WebappClassLoader clearReferencesThreads
SEVERE: The web application [] appears to have started a thread named [HSQLDB Timer @1f5d699] but has failed to stop it. This is very likely to create a memory leak.
Feb 8, 2012 2:08:57 AM org.apache.catalina.loader.WebappClassLoader clearReferencesThreads
SEVERE: The web application [/opensocial-portlet] appears to have started a thread named [com.google.inject.internal.Finalizer] but has failed to stop it. This is very likely to create a memory leak.
Feb 8, 2012 2:08:57 AM org.apache.catalina.loader.WebappClassLoader checkThreadLocalMapForLeaks
SEVERE: The web application [/opensocial-portlet] created a ThreadLocal with key of type [org.apache.shindig.common.xml.XmlUtil$2] (value [[email protected]]) and a value of type [org.apache.xerces.jaxp.DocumentBuilderImpl] (value [[email protected]]) but failed to remove it when the web application was stopped. Threads are going to be renewed over time to try and avoid a probable memory leak.
Feb 8, 2012 2:08:57 AM org.apache.catalina.loader.WebappClassLoader checkThreadLocalMapForLeaks
SEVERE: The web application [/opensocial-portlet] created a ThreadLocal with key of type [com.google.inject.InjectorImpl$1] (value [[email protected]]) and a value of type [java.lang.Object[]] (value [[Ljava.lang.Object;@136028e]) but failed to remove it when the web application was stopped. Threads are going to be renewed over time to try and avoid a probable memory leak.
Feb 8, 2012 2:08:57 AM org.apache.coyote.AbstractProtocol stop
INFO: Stopping ProtocolHandler ["http-bio-8080"]
Feb 8, 2012 2:08:57 AM org.apache.coyote.AbstractProtocol stop
INFO: Stopping ProtocolHandler ["ajp-bio-8009"]
Feb 8, 2012 2:08:57 AM org.apache.coyote.AbstractProtocol destroy
INFO: Destroying ProtocolHandler ["http-bio-8080"]
Feb 8, 2012 2:08:57 AM org.apache.coyote.AbstractProtocol destroy
INFO: Destroying ProtocolHandler ["ajp-bio-8009"]

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Issue Links

causes

LPS-25496 Websphere and WebLogic: Deploying plugins that run SQL scripts causes portal to become unresponsive

Closed

relates

LPE-6143 Unable to concurrently process multiple portlets when social equity is enabled in HSQL

Closed

LPS-35981 Social activity limit needs an explicit lock to be thread safe

Closed

Activity

People

Assignee:: Christine Pince (Inactive)

Reporter:: Christine Pince (Inactive)

Participants of an Issue:: Christine Pince, Christine Pince, Cynthia Wilburn, Zsolt Berentey

Recent user:: Kiyoshi Lee

Votes:: 0 Vote for this issue

Watchers:: 0 Start watching this issue

Dates

Created:: 07/Feb/12 6:15 PM

Updated:: 20/Mar/14 8:12 AM

Resolved:: 12/Mar/12 2:46 PM

Days since last comment:: 11 years, 14 weeks ago

Packages

Version	Package
6.1.1 CE GA2
6.1.20 EE GA2
6.2.0 CE M2