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  1. PUBLIC - Liferay Portal Community Edition
  2. LPS-95678

NullPointerException when viewing Message Boards widget as guest in HSQL

    Details

      Description

      Steps to reproduce issue:

      1. Add a Message Boards widget onto a page
      2. Sign out
      3. Navigate to the page

      Expected Result: Message Boards widget displays successfully on the page
      Actual result: Message Boards widget displays error message: "Message Boards is temporarily unavailable"; additionally, Message Boards widget body is displayed below footer, and exceptions are thrown:

      2019-05-16 15:45:30.921 ERROR [http-nio-8080-exec-7][JDBCExceptionReporter:234] java.lang.NullPointerException java.lang.NullPointerException
      2019-05-16 15:45:30.924 ERROR [http-nio-8080-exec-7][PortletRequestDispatcherImpl:303] Unable to dispatch request: com.liferay.portal.kernel.exception.SystemException: com.liferay.portal.kernel.dao.orm.ORMException: org.hibernate.exception.GenericJDBCException: could not execute query
      2019-05-16 15:45:30.925 ERROR [http-nio-8080-exec-7][PortletServlet:119] javax.portlet.PortletException: org.apache.jasper.JasperException: com.liferay.portal.kernel.exception.SystemException: com.liferay.portal.kernel.dao.orm.ORMException: org.hibernate.exception.GenericJDBCException: could not execute query
      javax.portlet.PortletException: org.apache.jasper.JasperException: com.liferay.portal.kernel.exception.SystemException: com.liferay.portal.kernel.dao.orm.ORMException: org.hibernate.exception.GenericJDBCException: could not execute query
              at com.liferay.portlet.internal.PortletRequestDispatcherImpl.dispatch(PortletRequestDispatcherImpl.java:305)
              at com.liferay.portlet.internal.PortletRequestDispatcherImpl.include(PortletRequestDispatcherImpl.java:123)
              at com.liferay.portal.kernel.portlet.bridges.mvc.MVCPortlet.include(MVCPortlet.java:578)
              at com.liferay.portal.kernel.portlet.bridges.mvc.MVCPortlet.include(MVCPortlet.java:594)
              at com.liferay.portal.kernel.portlet.bridges.mvc.MVCPortlet.doDispatch(MVCPortlet.java:475)
              at javax.portlet.GenericPortlet.render(GenericPortlet.java:291)
              at com.liferay.portal.kernel.portlet.bridges.mvc.MVCPortlet.render(MVCPortlet.java:302)
              at com.liferay.message.boards.web.internal.portlet.MBPortlet.render(MBPortlet.java:78)
              at com.liferay.portlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:127)
              at com.liferay.portlet.ScriptDataPortletFilter.doFilter(ScriptDataPortletFilter.java:58)
              at com.liferay.portlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:124)
              at com.liferay.portal.kernel.portlet.PortletFilterUtil.doFilter(PortletFilterUtil.java:71)
              at com.liferay.portal.kernel.servlet.PortletServlet.service(PortletServlet.java:115)
              at javax.servlet.http.HttpServlet.service(HttpServlet.java:741)
              at org.eclipse.equinox.http.servlet.internal.registration.EndpointRegistration.service(EndpointRegistration.java:153)
              at org.eclipse.equinox.http.servlet.internal.servlet.ResponseStateHandler.processRequest(ResponseStateHandler.java:62)
              at org.eclipse.equinox.http.servlet.internal.context.DispatchTargets.doDispatch(DispatchTargets.java:120)
              at org.eclipse.equinox.http.servlet.internal.servlet.RequestDispatcherAdaptor.include(RequestDispatcherAdaptor.java:48)
              at com.liferay.portlet.internal.InvokerPortletImpl.invoke(InvokerPortletImpl.java:573)
              at com.liferay.portlet.internal.InvokerPortletImpl.invokeRender(InvokerPortletImpl.java:670)
              at com.liferay.portlet.internal.InvokerPortletImpl.render(InvokerPortletImpl.java:362)
              at com.liferay.portal.monitoring.internal.portlet.MonitoringInvokerPortlet.lambda$render$0(MonitoringInvokerPortlet.java:280)
              at com.liferay.portal.monitoring.internal.portlet.MonitoringInvokerPortlet._render(MonitoringInvokerPortlet.java:383)
              at com.liferay.portal.monitoring.internal.portlet.MonitoringInvokerPortlet.render(MonitoringInvokerPortlet.java:278)
              at org.apache.jsp.html.portal.render_005fportlet_jsp._jspService(Unknown Source)
              at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
              at javax.servlet.http.HttpServlet.service(HttpServlet.java:741)
              at com.liferay.portal.servlet.DirectRequestDispatcher.include(DirectRequestDispatcher.java:64)
              at com.liferay.portal.servlet.DirectRequestDispatcherFactoryImpl$IndirectRequestDispatcher.include(DirectRequestDispatcherFactoryImpl.java:202)
              at com.liferay.portal.servlet.ClassLoaderRequestDispatcherWrapper.doDispatch(ClassLoaderRequestDispatcherWrapper.java:79)
              at com.liferay.portal.servlet.ClassLoaderRequestDispatcherWrapper.include(ClassLoaderRequestDispatcherWrapper.java:53)
              at com.liferay.portal.servlet.TransferHeadersHelperImpl$TransferHeadersRequestDispatcher.include(TransferHeadersHelperImpl.java:162)
              at com.liferay.portlet.internal.PortletContainerImpl._render(PortletContainerImpl.java:918)
              at com.liferay.portlet.internal.PortletContainerImpl.lambda$render$2(PortletContainerImpl.java:226)
              at com.liferay.portlet.internal.PortletContainerImpl._preserveGroupIds(PortletContainerImpl.java:427)
              at com.liferay.portlet.internal.PortletContainerImpl.render(PortletContainerImpl.java:214)
              at com.liferay.portlet.SecurityPortletContainerWrapper.render(SecurityPortletContainerWrapper.java:147)
              at com.liferay.portlet.RestrictPortletContainerWrapper.lambda$render$0(RestrictPortletContainerWrapper.java:131)
              at com.liferay.portlet.RestrictPortletContainerWrapper._render(RestrictPortletContainerWrapper.java:192)
              at com.liferay.portlet.RestrictPortletContainerWrapper.render(RestrictPortletContainerWrapper.java:129)
              at com.liferay.portal.kernel.portlet.PortletContainerUtil.render(PortletContainerUtil.java:215)
              at com.liferay.portal.layoutconfiguration.util.PortletRenderer._render(PortletRenderer.java:209)
              at com.liferay.portal.layoutconfiguration.util.PortletRenderer.render(PortletRenderer.java:87)
              at com.liferay.portal.layoutconfiguration.util.RuntimePageImpl.doProcessTemplate(RuntimePageImpl.java:593)
              at com.liferay.portal.layoutconfiguration.util.RuntimePageImpl.doDispatch(RuntimePageImpl.java:359)
              at com.liferay.portal.layoutconfiguration.util.RuntimePageImpl.processTemplate(RuntimePageImpl.java:160)
              at com.liferay.portal.layoutconfiguration.util.RuntimePageImpl.processTemplate(RuntimePageImpl.java:185)
              at com.liferay.portal.kernel.layoutconfiguration.util.RuntimePageUtil.processTemplate(RuntimePageUtil.java:105)
              at org.apache.jsp.html.portal.layout.view.portlet_jsp._jspService(Unknown Source)
              at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
              at javax.servlet.http.HttpServlet.service(HttpServlet.java:741)
              at com.liferay.portal.servlet.DirectRequestDispatcher.include(DirectRequestDispatcher.java:64)
              at com.liferay.portal.servlet.DirectRequestDispatcherFactoryImpl$IndirectRequestDispatcher.include(DirectRequestDispatcherFactoryImpl.java:202)
              at com.liferay.portal.servlet.ClassLoaderRequestDispatcherWrapper.doDispatch(ClassLoaderRequestDispatcherWrapper.java:79)
              at com.liferay.portal.servlet.ClassLoaderRequestDispatcherWrapper.include(ClassLoaderRequestDispatcherWrapper.java:53)
              at com.liferay.portal.servlet.TransferHeadersHelperImpl$TransferHeadersRequestDispatcher.include(TransferHeadersHelperImpl.java:162)
              at com.liferay.portal.model.impl.LayoutTypeControllerImpl.includeLayoutContent(LayoutTypeControllerImpl.java:171)
              at com.liferay.portal.model.impl.LayoutImpl.includeLayoutContent(LayoutImpl.java:885)
              at com.liferay.portal.action.LayoutAction.processLayout(LayoutAction.java:418)
              at com.liferay.portal.action.LayoutAction.execute(LayoutAction.java:174)
              at com.liferay.portal.struts.PortalRequestProcessor._process(PortalRequestProcessor.java:415)
              at com.liferay.portal.struts.PortalRequestProcessor.process(PortalRequestProcessor.java:155)
              at com.liferay.portal.internal.servlet.MainServlet.doGet(MainServlet.java:203)
              at javax.servlet.http.HttpServlet.service(HttpServlet.java:634)
              at com.liferay.portal.internal.servlet.MainServlet.service(MainServlet.java:639)
              at javax.servlet.http.HttpServlet.service(HttpServlet.java:741)
              at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)
              at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
              at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53)
              at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
              at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
              at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:124)
              at com.liferay.portal.servlet.filters.password.modified.PasswordModifiedFilter.processFilter(PasswordModifiedFilter.java:62)
              at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:49)
              at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:215)
              at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:116)
              at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:147)
              at com.liferay.portal.servlet.filters.secure.BaseAuthFilter.processFilter(BaseAuthFilter.java:360)
              at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:49)
              at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:215)
              at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:116)
              at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:147)
              at com.liferay.portal.monitoring.internal.servlet.filter.MonitoringFilter.processFilter(MonitoringFilter.java:181)
              at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:49)
              at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:215)
              at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:116)
              at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilter.doFilter(InvokerFilter.java:106)
              at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
              at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
              at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:712)
              at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:459)
              at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:384)
              at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:312)
              at com.liferay.friendly.url.internal.servlet.FriendlyURLServlet.service(FriendlyURLServlet.java:398)
              at javax.servlet.http.HttpServlet.service(HttpServlet.java:741)
              at com.liferay.portal.servlet.ServletAdapter.service(ServletAdapter.java:99)
              at javax.servlet.http.HttpServlet.service(HttpServlet.java:741)
              at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)
              at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
              at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53)
              at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
              at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
              at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:124)
              at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:147)
              at com.liferay.portal.servlet.filters.i18n.I18nFilter.processFilter(I18nFilter.java:370)
              at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:49)
              at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:215)
              at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:116)
              at com.liferay.portal.servlet.filters.password.modified.PasswordModifiedFilter.processFilter(PasswordModifiedFilter.java:62)
              at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:49)
              at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:215)
              at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:116)
              at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:147)
              at com.liferay.portal.servlet.filters.secure.BaseAuthFilter.processFilter(BaseAuthFilter.java:360)
              at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:49)
              at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:215)
              at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:116)
              at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:147)
              at com.liferay.portal.servlet.filters.cache.CacheFilter.processFilter(CacheFilter.java:428)
              at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:49)
              at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:215)
              at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:116)
              at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:147)
              at com.liferay.portal.servlet.filters.etag.ETagFilter.processFilter(ETagFilter.java:89)
              at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:49)
              at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:215)
              at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:116)
              at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:147)
              at com.liferay.portal.servlet.filters.autologin.AutoLoginFilter.processFilter(AutoLoginFilter.java:266)
              at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:49)
              at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:215)
              at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:116)
              at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:147)
              at com.liferay.portal.sharepoint.SharepointFilter.processFilter(SharepointFilter.java:88)
              at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:49)
              at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:215)
              at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:116)
              at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:147)
              at com.liferay.portal.servlet.filters.virtualhost.VirtualHostFilter.processFilter(VirtualHostFilter.java:266)
              at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:49)
              at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:215)
              at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:116)
              at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:147)
              at com.liferay.portal.monitoring.internal.servlet.filter.MonitoringFilter.processFilter(MonitoringFilter.java:181)
              at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:49)
              at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:215)
              at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:116)
              at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:196)
              at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:99)
              at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:196)
              at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:99)
              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:389)
              at com.liferay.portal.servlet.filters.urlrewrite.UrlRewriteFilter.processFilter(UrlRewriteFilter.java:65)
              at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:49)
              at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:215)
              at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:116)
              at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:175)
              at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:99)
              at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:175)
              at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:99)
              at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:196)
              at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:99)
              at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilter.doFilter(InvokerFilter.java:106)
              at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
              at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
              at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:200)
              at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
              at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:490)
              at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
              at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
              at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
              at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
              at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:408)
              at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66)
              at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:834)
              at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1415)
              at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
              at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
              at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
              at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
              at java.lang.Thread.run(Thread.java:748)
      Caused by: org.apache.jasper.JasperException: com.liferay.portal.kernel.exception.SystemException: com.liferay.portal.kernel.dao.orm.ORMException: org.hibernate.exception.GenericJDBCException: could not execute query
              at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:440)
              at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:473)
              at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:377)
              at javax.servlet.http.HttpServlet.service(HttpServlet.java:741)
              at com.liferay.portal.osgi.web.servlet.jsp.compiler.internal.JspServlet.service(JspServlet.java:319)
              at com.liferay.portal.osgi.web.servlet.jsp.compiler.internal.JspServlet.service(JspServlet.java:330)
              at org.eclipse.equinox.http.servlet.internal.registration.EndpointRegistration.service(EndpointRegistration.java:153)
              at org.eclipse.equinox.http.servlet.internal.servlet.ResponseStateHandler.processRequest(ResponseStateHandler.java:62)
              at org.eclipse.equinox.http.servlet.internal.context.DispatchTargets.doDispatch(DispatchTargets.java:120)
              at org.eclipse.equinox.http.servlet.internal.servlet.RequestDispatcherAdaptor.include(RequestDispatcherAdaptor.java:48)
              at com.liferay.portlet.internal.PortletRequestDispatcherImpl.dispatch(PortletRequestDispatcherImpl.java:290)
              ... 183 more
      Caused by: com.liferay.portal.kernel.exception.SystemException: com.liferay.portal.kernel.dao.orm.ORMException: org.hibernate.exception.GenericJDBCException: could not execute query
              at com.liferay.message.boards.service.persistence.impl.MBCategoryFinderImpl.doFindC_ByG_P(MBCategoryFinderImpl.java:498)
              at com.liferay.message.boards.service.persistence.impl.MBCategoryFinderImpl.filterFindC_ByG_P(MBCategoryFinderImpl.java:134)
              at com.liferay.message.boards.service.impl.MBCategoryServiceImpl.getCategories(MBCategoryServiceImpl.java:161)
              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:498)
              at com.liferay.portal.spring.aop.AopMethodInvocationImpl.proceed(AopMethodInvocationImpl.java:50)
              at com.liferay.portal.spring.transaction.TransactionInterceptor.lambda$invoke$0(TransactionInterceptor.java:64)
              at com.liferay.portal.spring.transaction.DefaultTransactionExecutor._execute(DefaultTransactionExecutor.java:128)
              at com.liferay.portal.spring.transaction.DefaultTransactionExecutor.execute(DefaultTransactionExecutor.java:51)
              at com.liferay.portal.spring.transaction.TransactionInterceptor.invoke(TransactionInterceptor.java:62)
              at com.liferay.portal.spring.aop.AopMethodInvocationImpl.proceed(AopMethodInvocationImpl.java:57)
              at com.liferay.portal.kernel.aop.ChainableMethodAdvice.invoke(ChainableMethodAdvice.java:65)
              at com.liferay.portal.spring.aop.AopMethodInvocationImpl.proceed(AopMethodInvocationImpl.java:57)
              at com.liferay.portal.spring.aop.AopInvocationHandler.invoke(AopInvocationHandler.java:49)
              at com.sun.proxy.$Proxy927.getCategories(Unknown Source)
              at com.liferay.message.boards.service.MBCategoryServiceUtil.getCategories(MBCategoryServiceUtil.java:129)
              at com.liferay.message.boards.web.internal.display.context.DefaultMBListDisplayContext.populateCategoriesResultsAndTotal(DefaultMBListDisplayContext.java:178)
              at org.apache.jsp.message_005fboards.view_jsp._jspService(view_jsp.java:2701)
              at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:111)
              at javax.servlet.http.HttpServlet.service(HttpServlet.java:741)
              at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:411)
              ... 193 more
      Caused by: com.liferay.portal.kernel.dao.orm.ORMException: org.hibernate.exception.GenericJDBCException: could not execute query
              at com.liferay.portal.dao.orm.hibernate.ExceptionTranslator.translate(ExceptionTranslator.java:39)
              at com.liferay.portal.dao.orm.hibernate.SQLQueryImpl.list(SQLQueryImpl.java:188)
              at com.liferay.portal.dao.orm.hibernate.SQLQueryImpl.list(SQLQueryImpl.java:168)
              at com.liferay.portal.kernel.dao.orm.QueryUtil.list(QueryUtil.java:84)
              at com.liferay.portal.kernel.dao.orm.QueryUtil.list(QueryUtil.java:53)
              at com.liferay.portal.kernel.dao.orm.QueryUtil.iterate(QueryUtil.java:45)
              at com.liferay.portal.kernel.dao.orm.QueryUtil.iterate(QueryUtil.java:38)
              at com.liferay.message.boards.service.persistence.impl.MBCategoryFinderImpl.doFindC_ByG_P(MBCategoryFinderImpl.java:481)
              ... 215 more
      Caused by: org.hibernate.exception.GenericJDBCException: could not execute query
              at org.hibernate.exception.SQLStateConverter.handledNonSpecificException(SQLStateConverter.java:140)
              at org.hibernate.exception.SQLStateConverter.convert(SQLStateConverter.java:128)
              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:176)
              ... 221 more
      Caused by: java.sql.SQLException: java.lang.NullPointerException java.lang.NullPointerException
              at org.hsqldb.jdbc.JDBCUtil.sqlException(JDBCUtil.java:418)
              at org.hsqldb.jdbc.JDBCUtil.sqlException(JDBCUtil.java:247)
              at org.hsqldb.jdbc.JDBCPreparedStatement.<init>(JDBCPreparedStatement.java:3888)
              at org.hsqldb.jdbc.JDBCConnection.prepareStatement(JDBCConnection.java:641)
              at com.zaxxer.hikari.pool.ProxyConnection.prepareStatement(ProxyConnection.java:312)
              at com.zaxxer.hikari.pool.HikariProxyConnection.prepareStatement(HikariProxyConnection.java)
              at sun.reflect.GeneratedMethodAccessor163.invoke(Unknown Source)
              at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
              at java.lang.reflect.Method.invoke(Method.java:498)
              at org.springframework.jdbc.datasource.LazyConnectionDataSourceProxy$LazyConnectionInvocationHandler.invoke(LazyConnectionDataSourceProxy.java:376)
              at com.sun.proxy.$Proxy6.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)
              ... 228 more
      Caused by: org.hsqldb.HsqlException: java.lang.NullPointerException
              at org.hsqldb.error.Error.error(Error.java:113)
              at org.hsqldb.result.Result.newErrorResult(Result.java:1053)
              at org.hsqldb.Session.execute(Session.java:1046)
              at org.hsqldb.jdbc.JDBCPreparedStatement.<init>(JDBCPreparedStatement.java:3885)
              ... 243 more
      Caused by: java.lang.NullPointerException
              at org.hsqldb.QuerySpecification.setResultColumnTypes(QuerySpecification.java:1882)
              at org.hsqldb.QuerySpecification.resolveTypesPartTwo(QuerySpecification.java:417)
              at org.hsqldb.QueryExpression.resolve(QueryExpression.java:229)
              at org.hsqldb.ParserDQL.compileCursorSpecification(ParserDQL.java:6261)
              at org.hsqldb.ParserCommand.compilePart(ParserCommand.java:147)
              at org.hsqldb.ParserCommand.compileStatement(ParserCommand.java:64)
              at org.hsqldb.Session.compileStatement(Session.java:933)
              at org.hsqldb.StatementManager.compile(StatementManager.java:375)
              at org.hsqldb.Session.execute(Session.java:1037)
              ... 244 more
      2019-05-16 15:45:30.933 ERROR [http-nio-8080-exec-7][render_portlet_jsp:131] null
      java.lang.NullPointerException
              at org.hsqldb.QuerySpecification.setResultColumnTypes(QuerySpecification.java:1882)
              at org.hsqldb.QuerySpecification.resolveTypesPartTwo(QuerySpecification.java:417)
              at org.hsqldb.QueryExpression.resolve(QueryExpression.java:229)
              at org.hsqldb.ParserDQL.compileCursorSpecification(ParserDQL.java:6261)
              at org.hsqldb.ParserCommand.compilePart(ParserCommand.java:147)
              at org.hsqldb.ParserCommand.compileStatement(ParserCommand.java:64)
              at org.hsqldb.Session.compileStatement(Session.java:933)
              at org.hsqldb.StatementManager.compile(StatementManager.java:375)
              at org.hsqldb.Session.execute(Session.java:1037)
              at org.hsqldb.jdbc.JDBCPreparedStatement.<init>(JDBCPreparedStatement.java:3885)
              at org.hsqldb.jdbc.JDBCConnection.prepareStatement(JDBCConnection.java:641)
              at com.zaxxer.hikari.pool.ProxyConnection.prepareStatement(ProxyConnection.java:312)
              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)
              at org.hibernate.loader.Loader.listIgnoreQueryCache(Loader.java:2276)
      

      Reproduced on:
      Tomcat 9.0.17 + HSQLDB
      Portal master GIT ID: a56683afddd982b3253de9311b1b0bd19e6d66dd

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              • Assignee:
                beck.liu Beck Liu
                Reporter:
                anthony.chu Anthony Chu
                Participants of an Issue:
                Recent user:
                Victor Ware
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                Dates

                • Created:
                  Updated:
                  Resolved:
                  Days since last comment:
                  1 week, 4 days ago

                  Packages

                  Version Package
                  7.2.X
                  Master