java.lang.NullPointerException

Icesoft | vkovalyuk | 1 decade ago
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    Re:Error calling backing bean for tree

    Icesoft | 1 decade ago | vkovalyuk
    java.lang.NullPointerException
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    Root Cause Analysis

    1. java.lang.NullPointerException

      No message provided

      at com.icesoft.faces.component.tree.TreeRenderer.encodeChildren()
    2. com.icesoft.faces
      TreeRenderer.encodeChildren
      1. com.icesoft.faces.component.tree.TreeRenderer.encodeChildren(TreeRenderer.java:225)
      1 frame
    3. JavaEE 7
      UIComponentBase.encodeChildren
      1. javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.java:524)
      1 frame
    4. com.icesoft.faces
      GroupRenderer.encodeChildren
      1. com.icesoft.faces.renderkit.dom_html_basic.DomBasicRenderer.encodeParentAndChildren(DomBasicRenderer.java:341)
      2. com.icesoft.faces.renderkit.dom_html_basic.GroupRenderer.encodeChildren(GroupRenderer.java:97)
      2 frames
    5. JavaEE 7
      UIComponentBase.encodeChildren
      1. javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.java:524)
      1 frame
    6. com.icesoft.faces
      D2DViewHandler.renderView
      1. com.icesoft.faces.application.D2DViewHandler.renderResponse(D2DViewHandler.java:531)
      2. com.icesoft.faces.application.D2DViewHandler.renderResponse(D2DViewHandler.java:535)
      3. com.icesoft.faces.application.D2DViewHandler.renderResponse(D2DViewHandler.java:535)
      4. com.icesoft.faces.application.D2DViewHandler.renderResponse(D2DViewHandler.java:535)
      5. com.icesoft.faces.application.D2DViewHandler.renderResponse(D2DViewHandler.java:535)
      6. com.icesoft.faces.application.D2DViewHandler.renderResponse(D2DViewHandler.java:535)
      7. com.icesoft.faces.application.D2DViewHandler.renderResponse(D2DViewHandler.java:535)
      8. com.icesoft.faces.facelets.D2DFaceletViewHandler.renderResponse(D2DFaceletViewHandler.java:273)
      9. com.icesoft.faces.application.D2DViewHandler.renderView(D2DViewHandler.java:149)
      9 frames
    7. Impl
      LifecycleImpl.render
      1. org.apache.myfaces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:384)
      1 frame
    8. com.icesoft.faces
      PersistentFacesServlet.service
      1. com.icesoft.faces.webapp.xmlhttp.PersistentFacesServlet.service(PersistentFacesServlet.java:390)
      1 frame
    9. JavaServlet
      HttpServlet.service
      1. javax.servlet.http.HttpServlet.service(HttpServlet.java:810)
      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. org.jboss.seam
      SeamExceptionFilter.doFilter
      1. org.jboss.seam.servlet.SeamExceptionFilter.doFilter(SeamExceptionFilter.java:46)
      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. JBoss Application Server Tomcat
      ReplyHeaderFilter.doFilter
      1. org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
      1 frame
    14. 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
    15. JBoss Application Server Tomcat
      JaccContextValve.invoke
      1. org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:175)
      2. org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:74)
      2 frames
    16. 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
    17. org.jboss.web
      CachedConnectionValve.invoke
      1. org.jboss.web.tomcat.tc5.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:156)
      1 frame
    18. 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
    19. 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
    20. Java RT
      Thread.run
      1. java.lang.Thread.run(Unknown Source)
      1 frame