java.lang.NullPointerException

Icesoft | Prasoon | 1 decade ago
tip
Your exception is missing from the Samebug knowledge base.
Here are the best solutions we found on the Internet.
Click on the to mark the helpful solution and get rewards for you help.
  1. 0

    [ICE-4533] NPE if persistentFacesState.render() is called from another thread - ICEsoft JIRA Issue Tracker

    icesoft.org | 2 years ago
    com.icesoft.faces.webapp.xmlhttp.TransientRenderingException: transient render failure for View
  2. Speed up your debug routine!

    Automated exception search integrated into your IDE

  3. 0

    javax.faces.FacesException: Can't parse stream ... - Genuitec

    genuitec.com | 2 years ago
    javax.faces.FacesException: java.lang.NullPointerException

    2 unregistered visitors
    Not finding the right solution?
    Take a tour to get the most out of Samebug.

    Tired of useless tips?

    Automated exception search integrated into your IDE

    Root Cause Analysis

    1. java.lang.NullPointerException

      No message provided

      at com.icesoft.faces.application.D2DViewHandler.renderResponse()
    2. com.icesoft.faces
      D2DViewHandler.renderView
      1. com.icesoft.faces.application.D2DViewHandler.renderResponse(D2DViewHandler.java:498)
      2. com.icesoft.faces.application.D2DViewHandler.renderView(D2DViewHandler.java:151)
      2 frames
    3. com.sun.faces
      LifecycleImpl.render
      1. com.sun.faces.portlet.LifecycleImpl$RenderResponsePhase.execute(LifecycleImpl.java:540)
      2. com.sun.faces.portlet.LifecycleImpl.phase(LifecycleImpl.java:246)
      3. com.sun.faces.portlet.LifecycleImpl.render(LifecycleImpl.java:188)
      3 frames
    4. com.icesoft.faces
      PersistentFacesPortlet.render
      1. com.icesoft.faces.webapp.xmlhttp.PersistentFacesPortlet.render(PersistentFacesPortlet.java:342)
      1 frame
    5. Liferay Portal Service
      PortletServlet.service
      1. com.liferay.portal.kernel.servlet.PortletServlet.service(PortletServlet.java:94)
      1 frame
    6. JavaServlet
      HttpServlet.service
      1. javax.servlet.http.HttpServlet.service(HttpServlet.java:810)
      1 frame
    7. Glassfish Core
      ApplicationDispatcher.include
      1. org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
      2. org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
      3. org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:672)
      4. org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:574)
      5. org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:499)
      5 frames
    8. Liferay Portal Service
      CachePortlet.render
      1. com.liferay.portlet.CachePortlet._invoke(CachePortlet.java:333)
      2. com.liferay.portlet.CachePortlet.render(CachePortlet.java:182)
      2 frames
    9. org.apache.jsp
      render_005fportlet_jsp._jspService
      1. org.apache.jsp.html.portal.render_005fportlet_jsp._jspService(render_005fportlet_jsp.java:949)
      1 frame
    10. GWT dev
      HttpJspBase.service
      1. org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97)
      1 frame
    11. JavaServlet
      HttpServlet.service
      1. javax.servlet.http.HttpServlet.service(HttpServlet.java:810)
      1 frame
    12. GWT dev
      JspServlet.service
      1. org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:334)
      2. org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:314)
      3. org.apache.jasper.servlet.JspServlet.service(JspServlet.java:264)
      3 frames
    13. JavaServlet
      HttpServlet.service
      1. javax.servlet.http.HttpServlet.service(HttpServlet.java:810)
      1 frame
    14. 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
    15. com.liferay.filters
      StripFilter.doFilter
      1. com.liferay.filters.strip.StripFilter.doFilter(StripFilter.java:268)
      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.liferay.filters
      CompressionFilter.doFilter
      1. com.liferay.filters.compression.CompressionFilter.doFilter(CompressionFilter.java:124)
      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. Liferay Portal Impl
      VirtualHostFilter.doFilter
      1. com.liferay.portal.servlet.filters.virtualhost.VirtualHostFilter.doFilter(VirtualHostFilter.java:152)
      1 frame
    20. Glassfish Core
      ApplicationDispatcher.include
      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.ApplicationDispatcher.invoke(ApplicationDispatcher.java:672)
      4. org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:574)
      5. org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:499)
      5 frames
    21. Liferay Portal Service
      PortalUtil.renderPortlet
      1. com.liferay.portal.util.PortalUtil.renderPortlet(PortalUtil.java:1102)
      2. com.liferay.portal.util.PortalUtil.renderPortlet(PortalUtil.java:1048)
      2 frames
    22. Liferay Portal Impl
      UpdateLayoutAction.execute
      1. com.liferay.portal.action.RenderPortletAction.execute(RenderPortletAction.java:72)
      2. com.liferay.portal.action.UpdateLayoutAction.execute(UpdateLayoutAction.java:168)
      2 frames
    23. struts
      RequestProcessor.process
      1. org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:431)
      2. org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:236)
      2 frames
    24. Liferay Portal Impl
      PortalRequestProcessor.process
      1. com.liferay.portal.struts.PortalRequestProcessor.process(PortalRequestProcessor.java:156)
      1 frame
    25. struts
      ActionServlet.doPost
      1. org.apache.struts.action.ActionServlet.process(ActionServlet.java:1196)
      2. org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:432)
      2 frames
    26. JavaServlet
      HttpServlet.service
      1. javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
      1 frame
    27. Liferay Portal Impl
      MainServlet.service
      1. com.liferay.portal.servlet.MainServlet.callParentService(MainServlet.java:477)
      2. com.liferay.portal.servlet.MainServlet.service(MainServlet.java:875)
      2 frames
    28. JavaServlet
      HttpServlet.service
      1. javax.servlet.http.HttpServlet.service(HttpServlet.java:810)
      1 frame
    29. 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
    30. com.liferay.filters
      StripFilter.doFilter
      1. com.liferay.filters.strip.StripFilter.doFilter(StripFilter.java:94)
      1 frame
    31. 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
    32. com.liferay.filters
      SecureFilter.doFilter
      1. com.liferay.filters.secure.SecureFilter.doFilter(SecureFilter.java:143)
      1 frame
    33. 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
    34. com.liferay.filters
      CompressionFilter.doFilter
      1. com.liferay.filters.compression.CompressionFilter.doFilter(CompressionFilter.java:115)
      1 frame
    35. 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
    36. Liferay Portal Impl
      VirtualHostFilter.doFilter
      1. com.liferay.portal.servlet.filters.virtualhost.VirtualHostFilter.doFilter(VirtualHostFilter.java:152)
      1 frame
    37. 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
    38. JBoss Application Server Tomcat
      ReplyHeaderFilter.doFilter
      1. org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
      1 frame
    39. Glassfish Core
      StandardContextValve.invoke
      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)
      4 frames
    40. JBoss Application Server Tomcat
      SecurityAssociationValve.invoke
      1. org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:175)
      1 frame
    41. Glassfish Core
      AuthenticatorBase.invoke
      1. org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:432)
      1 frame
    42. JBoss Application Server Tomcat
      JaccContextValve.invoke
      1. org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:74)
      1 frame
    43. Glassfish Core
      ErrorReportValve.invoke
      1. org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
      2. org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
      2 frames
    44. org.jboss.web
      CachedConnectionValve.invoke
      1. org.jboss.web.tomcat.tc5.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:156)
      1 frame
    45. Glassfish Core
      CoyoteAdapter.service
      1. org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
      2. org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
      2 frames
    46. Grizzly HTTP
      MasterSlaveWorkerThread.run
      1. org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:869)
      2. org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:664)
      3. org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)
      4. org.apache.tomcat.util.net.MasterSlaveWorkerThread.run(MasterSlaveWorkerThread.java:112)
      4 frames
    47. Java RT
      Thread.run
      1. java.lang.Thread.run(Thread.java:595)
      1 frame