java.lang.NullPointerException

Atlassian JIRA | Thomas Eichstädt-Engelen | 1 decade ago
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  1. 0

    I have recently updated from jira 3.3 to 3.4.2 (both standalone) by xml-export/import in clean directories. After that the following Exception occures: {noformat} 2006-01-06 17:36:38,601 ERROR [com.atlassian.velocity.DefaultVelocityManager] Exception getting message body from Velocity: java.lang.NullPointerException java.lang.NullPointerException at org.apache.velocity.runtime.RuntimeInstance.getTemplate(RuntimeInstance.java:831) at org.apache.velocity.app.VelocityEngine.mergeTemplate(VelocityEngine.java:440) at com.atlassian.velocity.DefaultVelocityManager.getEncodedBody(DefaultVelocityManager.java:76) at com.atlassian.velocity.DefaultVelocityManager.getEncodedBody(DefaultVelocityManager.java:60) at com.atlassian.velocity.DefaultVelocityManager.getEncodedBody(DefaultVelocityManager.java:55) at com.atlassian.jira.plugin.JiraResourcedModuleDescriptor.getHtml(JiraResourcedModuleDescriptor.java:88) at com.atlassian.jira.plugin.renderer.JiraRendererModuleDescriptor.getCss(JiraRendererModuleDescriptor.java:63) at org.apache.jsp.styles.global_005fcss_jsp._jspService(org.apache.jsp.styles.global_005fcss_jsp:90) at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97) at javax.servlet.http.HttpServlet.service(HttpServlet.java:802) at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:322) at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:291) at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:241) at javax.servlet.http.HttpServlet.service(HttpServlet.java:802) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) at com.atlassian.jira.web.filters.AccessLogFilter.doFilter(AccessLogFilter.java:51) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) at com.atlassian.seraph.filter.SecurityFilter.doFilter(SecurityFilter.java:182) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) at com.atlassian.seraph.filter.LoginFilter.doFilter(LoginFilter.java:177) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) at com.atlassian.jira.web.filters.ActionCleanupDelayFilter.doFilter(ActionCleanupDelayFilter.java:37) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) at com.atlassian.core.filters.AbstractEncodingFilter.doFilter(AbstractEncodingFilter.java:37) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:856) at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:744) at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527) at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80) at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684) at java.lang.Thread.run(Thread.java:534) {noformat} I read about same problems in JRA-8589 and JRA-8517 but they occur in a different scenario (i think). Can you give me a hint what to do? I faced similar problems at confluence update (1.3.5 to 2.1.1). I solved those problems by deleting the (obviuosly) imported (old) velocity templates. Unfortunately i couldn't find such templates in JIRA (*.vmd). Kind regards from Germany Thomas Eichstädt-Engelen

    Atlassian JIRA | 1 decade ago | Thomas Eichstädt-Engelen
    java.lang.NullPointerException
  2. 0

    It looks like we have a bug where Velocity isn't initialized correctly. This is from a customer's logs: {noformat} 2006-01-17 22:12:17,028 INFO [atlassian.jira.upgrade.ConsistencyCheckImpl] Starting JIRA Professional Edition, Version: 3.4.2-#108^M 2006-01-17 22:12:17,028 INFO [atlassian.jira.upgrade.ConsistencyCheckImpl] Configured to use database: mssql^M 2006-01-17 22:12:17,121 INFO [atlassian.jira.upgrade.ConsistencyCheckImpl] ^M ^M *******************************************************************************************************^M JIRA 3.4.2 build: 108 (Professional Edition) started. You can now access JIRA through your web browser.^M *******************************************************************************************************^M ^M [Filter: profiling] Using parameter [jira_profile]^M [Filter: profiling] defaulting to off [autostart=false]^M [Filter: profiling] Turning filter off [jira_profile=off]^M 2006-01-17 22:12:19,215 [webwork.dispatcher.ServletDispatcher] Unable to find 'webwork.multipart.saveDir' property setting. Defaulting to javax.servlet.context.tempdir^M Jan 17, 2006 10:12:19 PM org.apache.coyote.http11.Http11Protocol start^M INFO: Starting Coyote HTTP/1.1 on http-9090^M Jan 17, 2006 10:12:19 PM org.apache.catalina.storeconfig.StoreLoader load^M INFO: Find registry server-registry.xml at classpath resource^M Jan 17, 2006 10:12:20 PM org.apache.catalina.startup.Catalina start^M INFO: Server startup in 15140 ms^M 2006-01-17 22:12:27,590 ERROR [com.atlassian.velocity.DefaultVelocityManager] Exception getting message body from Velocity: java.lang.NullPointerException^M java.lang.NullPointerException^M at org.apache.velocity.runtime.resource.ResourceManagerImpl.getResource(ResourceManagerImpl.java:294)^M at org.apache.velocity.runtime.RuntimeInstance.getTemplate(RuntimeInstance.java:831)^M at org.apache.velocity.app.VelocityEngine.mergeTemplate(VelocityEngine.java:440)^M at com.atlassian.velocity.DefaultVelocityManager.getEncodedBody(DefaultVelocityManager.java:76)^M at com.atlassian.velocity.DefaultVelocityManager.getEncodedBody(DefaultVelocityManager.java:60)^M at com.atlassian.velocity.DefaultVelocityManager.getEncodedBody(DefaultVelocityManager.java:55)^M at com.atlassian.jira.plugin.JiraResourcedModuleDescriptor.getHtml(JiraResourcedModuleDescriptor.java:88)^M at com.atlassian.jira.plugin.renderer.JiraRendererModuleDescriptor.getCss(JiraRendererModuleDescriptor.java:63)^M at org.apache.jsp.styles.global_005fprintable_005fcss_jsp._jspService(org.apache.jsp.styles.global_005fprintable_005fcss_jsp:2036)^M at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97)^M at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)^M at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:322)^M {noformat} The correct version of Velocity (1.4) can be checked out with {{svn co http://svn.apache.org/repos/asf/jakarta/velocity/engine/tags/VEL_1_4 velocity}}. At {{ResourceManagerImpl.java:294}} we find: {code} Resource resource = globalCache.get(resourceName);{code} Where {{globalCache}} would have been set when initialize() is called. Apparently it isn't called when Velocity is used from a plugin.

    Atlassian JIRA | 1 decade ago | Jeff Turner
    java.lang.NullPointerException
  3. 0

    It looks like we have a bug where Velocity isn't initialized correctly. This is from a customer's logs: {noformat} 2006-01-17 22:12:17,028 INFO [atlassian.jira.upgrade.ConsistencyCheckImpl] Starting JIRA Professional Edition, Version: 3.4.2-#108^M 2006-01-17 22:12:17,028 INFO [atlassian.jira.upgrade.ConsistencyCheckImpl] Configured to use database: mssql^M 2006-01-17 22:12:17,121 INFO [atlassian.jira.upgrade.ConsistencyCheckImpl] ^M ^M *******************************************************************************************************^M JIRA 3.4.2 build: 108 (Professional Edition) started. You can now access JIRA through your web browser.^M *******************************************************************************************************^M ^M [Filter: profiling] Using parameter [jira_profile]^M [Filter: profiling] defaulting to off [autostart=false]^M [Filter: profiling] Turning filter off [jira_profile=off]^M 2006-01-17 22:12:19,215 [webwork.dispatcher.ServletDispatcher] Unable to find 'webwork.multipart.saveDir' property setting. Defaulting to javax.servlet.context.tempdir^M Jan 17, 2006 10:12:19 PM org.apache.coyote.http11.Http11Protocol start^M INFO: Starting Coyote HTTP/1.1 on http-9090^M Jan 17, 2006 10:12:19 PM org.apache.catalina.storeconfig.StoreLoader load^M INFO: Find registry server-registry.xml at classpath resource^M Jan 17, 2006 10:12:20 PM org.apache.catalina.startup.Catalina start^M INFO: Server startup in 15140 ms^M 2006-01-17 22:12:27,590 ERROR [com.atlassian.velocity.DefaultVelocityManager] Exception getting message body from Velocity: java.lang.NullPointerException^M java.lang.NullPointerException^M at org.apache.velocity.runtime.resource.ResourceManagerImpl.getResource(ResourceManagerImpl.java:294)^M at org.apache.velocity.runtime.RuntimeInstance.getTemplate(RuntimeInstance.java:831)^M at org.apache.velocity.app.VelocityEngine.mergeTemplate(VelocityEngine.java:440)^M at com.atlassian.velocity.DefaultVelocityManager.getEncodedBody(DefaultVelocityManager.java:76)^M at com.atlassian.velocity.DefaultVelocityManager.getEncodedBody(DefaultVelocityManager.java:60)^M at com.atlassian.velocity.DefaultVelocityManager.getEncodedBody(DefaultVelocityManager.java:55)^M at com.atlassian.jira.plugin.JiraResourcedModuleDescriptor.getHtml(JiraResourcedModuleDescriptor.java:88)^M at com.atlassian.jira.plugin.renderer.JiraRendererModuleDescriptor.getCss(JiraRendererModuleDescriptor.java:63)^M at org.apache.jsp.styles.global_005fprintable_005fcss_jsp._jspService(org.apache.jsp.styles.global_005fprintable_005fcss_jsp:2036)^M at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97)^M at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)^M at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:322)^M {noformat} The correct version of Velocity (1.4) can be checked out with {{svn co http://svn.apache.org/repos/asf/jakarta/velocity/engine/tags/VEL_1_4 velocity}}. At {{ResourceManagerImpl.java:294}} we find: {code} Resource resource = globalCache.get(resourceName);{code} Where {{globalCache}} would have been set when initialize() is called. Apparently it isn't called when Velocity is used from a plugin.

    Atlassian JIRA | 1 decade ago | Jeff Turner
    java.lang.NullPointerException
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  5. 0

    JIRA NPEs on a portlet after an apparently normal startup: {noformat} 2005-10-07 19:55:44,472 INFO [atlassian.jira.upgrade.ConsistencyCheckImpl] Starting JIRA Enterprise Edition, Version: 3.3.2-#98^M 2005-10-07 19:55:44,472 INFO [atlassian.jira.upgrade.ConsistencyCheckImpl] Configured to use database: mysql^M 07-oct.-2005 19:55:44 org.quartz.core.QuartzScheduler start^M INFO: Scheduler JiraQuartzScheduler_$_NON_CLUSTERED started.^M [Filter: profiling] Using parameter [jira_profile]^M [Filter: profiling] defaulting to off [autostart=false]^M [Filter: profiling] Turning filter off [jira_profile=off]^M 07-oct.-2005 19:55:46 com.atlassian.jira.web.dispatcher.JiraServletDispatcher init^M ATTENTION: Unable to find 'webwork.multipart.saveDir' property setting. Defaulting to javax.servlet.context.tempdir^M 07-oct.-2005 19:55:46 com.atlassian.jira.web.dispatcher.JiraServletDispatcher init^M INFO: Action dispatcher initialized^M 07-oct.-2005 19:55:46 org.apache.coyote.http11.Http11Protocol start^M INFO: Démarrage de Coyote HTTP/1.1 sur http-80^M 07-oct.-2005 19:55:46 org.apache.coyote.http11.Http11Protocol start^M INFO: Démarrage de Coyote HTTP/1.1 sur http-443^M 07-oct.-2005 19:55:46 org.apache.jk.common.ChannelSocket init^M INFO: JK2: ajp13 listening on /0.0.0.0:8009^M 07-oct.-2005 19:55:46 org.apache.jk.server.JkMain start^M INFO: Jk running ID=0 time=0/47 config=C:\tools\tomcat-4.1\conf\jk2.properties^M Server is not supporting gzip-file-contents request^M Server is not supporting gzip-file-contents request^M Server is not supporting gzip-file-contents request^M 2005-10-07 19:56:38,863 ERROR [com.atlassian.velocity.DefaultVelocityManager] Exception getting message body from Velocity: java.lang.NullPointerException^M java.lang.NullPointerException^M at org.apache.velocity.runtime.RuntimeInstance.getTemplate(RuntimeInstance.java:831)^M at org.apache.velocity.app.VelocityEngine.mergeTemplate(VelocityEngine.java:440)^M at com.atlassian.velocity.DefaultVelocityManager.getEncodedBody(DefaultVelocityManager.java:76)^M at com.atlassian.velocity.DefaultVelocityManager.getEncodedBody(DefaultVelocityManager.java:60)^M at com.atlassian.velocity.DefaultVelocityManager.getEncodedBody(DefaultVelocityManager.java:55)^M at com.atlassian.jira.plugin.JiraResourcedModuleDescriptor.getHtml(JiraResourcedModuleDescriptor.java:80)^M at com.atlassian.jira.portal.PortletImpl.getViewHtml(PortletImpl.java:65)^M at com.atlassian.jira.portal.portlets.AbstractRequiresUserPortlet.getViewHtml(AbstractRequiresUserPortlet.java:25)^M at org.apache.jsp.dashboard_jsp._jspService(dashboard_jsp.java:1044)^M {noformat}

    Atlassian JIRA | 1 decade ago | Jeff Turner
    java.lang.NullPointerException
  6. 0

    JIRA NPEs on a portlet after an apparently normal startup: {noformat} 2005-10-07 19:55:44,472 INFO [atlassian.jira.upgrade.ConsistencyCheckImpl] Starting JIRA Enterprise Edition, Version: 3.3.2-#98^M 2005-10-07 19:55:44,472 INFO [atlassian.jira.upgrade.ConsistencyCheckImpl] Configured to use database: mysql^M 07-oct.-2005 19:55:44 org.quartz.core.QuartzScheduler start^M INFO: Scheduler JiraQuartzScheduler_$_NON_CLUSTERED started.^M [Filter: profiling] Using parameter [jira_profile]^M [Filter: profiling] defaulting to off [autostart=false]^M [Filter: profiling] Turning filter off [jira_profile=off]^M 07-oct.-2005 19:55:46 com.atlassian.jira.web.dispatcher.JiraServletDispatcher init^M ATTENTION: Unable to find 'webwork.multipart.saveDir' property setting. Defaulting to javax.servlet.context.tempdir^M 07-oct.-2005 19:55:46 com.atlassian.jira.web.dispatcher.JiraServletDispatcher init^M INFO: Action dispatcher initialized^M 07-oct.-2005 19:55:46 org.apache.coyote.http11.Http11Protocol start^M INFO: Démarrage de Coyote HTTP/1.1 sur http-80^M 07-oct.-2005 19:55:46 org.apache.coyote.http11.Http11Protocol start^M INFO: Démarrage de Coyote HTTP/1.1 sur http-443^M 07-oct.-2005 19:55:46 org.apache.jk.common.ChannelSocket init^M INFO: JK2: ajp13 listening on /0.0.0.0:8009^M 07-oct.-2005 19:55:46 org.apache.jk.server.JkMain start^M INFO: Jk running ID=0 time=0/47 config=C:\tools\tomcat-4.1\conf\jk2.properties^M Server is not supporting gzip-file-contents request^M Server is not supporting gzip-file-contents request^M Server is not supporting gzip-file-contents request^M 2005-10-07 19:56:38,863 ERROR [com.atlassian.velocity.DefaultVelocityManager] Exception getting message body from Velocity: java.lang.NullPointerException^M java.lang.NullPointerException^M at org.apache.velocity.runtime.RuntimeInstance.getTemplate(RuntimeInstance.java:831)^M at org.apache.velocity.app.VelocityEngine.mergeTemplate(VelocityEngine.java:440)^M at com.atlassian.velocity.DefaultVelocityManager.getEncodedBody(DefaultVelocityManager.java:76)^M at com.atlassian.velocity.DefaultVelocityManager.getEncodedBody(DefaultVelocityManager.java:60)^M at com.atlassian.velocity.DefaultVelocityManager.getEncodedBody(DefaultVelocityManager.java:55)^M at com.atlassian.jira.plugin.JiraResourcedModuleDescriptor.getHtml(JiraResourcedModuleDescriptor.java:80)^M at com.atlassian.jira.portal.PortletImpl.getViewHtml(PortletImpl.java:65)^M at com.atlassian.jira.portal.portlets.AbstractRequiresUserPortlet.getViewHtml(AbstractRequiresUserPortlet.java:25)^M at org.apache.jsp.dashboard_jsp._jspService(dashboard_jsp.java:1044)^M {noformat}

    Atlassian JIRA | 1 decade ago | Jeff Turner
    java.lang.NullPointerException

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    Root Cause Analysis

    1. java.lang.NullPointerException

      No message provided

      at org.apache.velocity.runtime.RuntimeInstance.getTemplate()
    2. Apache Velocity
      VelocityEngine.mergeTemplate
      1. org.apache.velocity.runtime.RuntimeInstance.getTemplate(RuntimeInstance.java:831)
      2. org.apache.velocity.app.VelocityEngine.mergeTemplate(VelocityEngine.java:440)
      2 frames
    3. com.atlassian.velocity
      DefaultVelocityManager.getEncodedBody
      1. com.atlassian.velocity.DefaultVelocityManager.getEncodedBody(DefaultVelocityManager.java:76)
      2. com.atlassian.velocity.DefaultVelocityManager.getEncodedBody(DefaultVelocityManager.java:60)
      3. com.atlassian.velocity.DefaultVelocityManager.getEncodedBody(DefaultVelocityManager.java:55)
      3 frames
    4. com.atlassian.jira
      JiraRendererModuleDescriptor.getCss
      1. com.atlassian.jira.plugin.JiraResourcedModuleDescriptor.getHtml(JiraResourcedModuleDescriptor.java:88)
      2. com.atlassian.jira.plugin.renderer.JiraRendererModuleDescriptor.getCss(JiraRendererModuleDescriptor.java:63)
      2 frames
    5. org.apache.jsp
      global_005fcss_jsp._jspService
      1. org.apache.jsp.styles.global_005fcss_jsp._jspService(org.apache.jsp.styles.global_005fcss_jsp:90)
      1 frame
    6. GWT dev
      HttpJspBase.service
      1. org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97)
      1 frame
    7. JavaServlet
      HttpServlet.service
      1. javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
      1 frame
    8. GWT dev
      JspServlet.service
      1. org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:322)
      2. org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:291)
      3. org.apache.jasper.servlet.JspServlet.service(JspServlet.java:241)
      3 frames
    9. JavaServlet
      HttpServlet.service
      1. javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
      1 frame
    10. Glassfish Core
      ApplicationFilterChain.doFilter
      1. org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
      2. org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
      2 frames
    11. com.atlassian.jira
      AccessLogFilter.doFilter
      1. com.atlassian.jira.web.filters.AccessLogFilter.doFilter(AccessLogFilter.java:51)
      1 frame
    12. Glassfish Core
      ApplicationFilterChain.doFilter
      1. org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
      2. org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
      2 frames
    13. com.atlassian.seraph
      SecurityFilter.doFilter
      1. com.atlassian.seraph.filter.SecurityFilter.doFilter(SecurityFilter.java:182)
      1 frame
    14. Glassfish Core
      ApplicationFilterChain.doFilter
      1. org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
      2. org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
      2 frames
    15. com.atlassian.seraph
      LoginFilter.doFilter
      1. com.atlassian.seraph.filter.LoginFilter.doFilter(LoginFilter.java:177)
      1 frame
    16. Glassfish Core
      ApplicationFilterChain.doFilter
      1. org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
      2. org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
      2 frames
    17. com.atlassian.jira
      ActionCleanupDelayFilter.doFilter
      1. com.atlassian.jira.web.filters.ActionCleanupDelayFilter.doFilter(ActionCleanupDelayFilter.java:37)
      1 frame
    18. Glassfish Core
      ApplicationFilterChain.doFilter
      1. org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
      2. org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
      2 frames
    19. com.atlassian.core
      AbstractEncodingFilter.doFilter
      1. com.atlassian.core.filters.AbstractEncodingFilter.doFilter(AbstractEncodingFilter.java:37)
      1 frame
    20. Glassfish Core
      CoyoteAdapter.service
      1. org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
      2. org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
      3. org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
      4. org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
      5. org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
      6. org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
      7. org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
      8. org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
      8 frames
    21. Grizzly HTTP
      LeaderFollowerWorkerThread.runIt
      1. org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:856)
      2. org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:744)
      3. org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)
      4. org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80)
      4 frames
    22. Tomcat Util
      ThreadPool$ControlRunnable.run
      1. org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684)
      1 frame
    23. Java RT
      Thread.run
      1. java.lang.Thread.run(Thread.java:534)
      1 frame