java.lang.NullPointerException

Icesoft | jtp51 | 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:367)
      1 frame
    3. JavaEE 7
      UIComponentBase.encodeChildren
      1. javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.java:701)
      1 frame
    4. com.icesoft.faces
      GroupRenderer.encodeChildren
      1. com.icesoft.faces.renderkit.dom_html_basic.DomBasicRenderer.encodeParentAndChildren(DomBasicRenderer.java:302)
      2. com.icesoft.faces.renderkit.dom_html_basic.GroupRenderer.encodeChildren(GroupRenderer.java:60)
      2 frames
    5. JavaEE 7
      UIComponentBase.encodeChildren
      1. javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.java:701)
      1 frame
    6. com.icesoft.faces
      GridRenderer.encodeChildren
      1. com.icesoft.faces.renderkit.dom_html_basic.DomBasicRenderer.encodeParentAndChildren(DomBasicRenderer.java:302)
      2. com.icesoft.faces.renderkit.dom_html_basic.DomBasicRenderer.encodeParentAndChildren(DomBasicRenderer.java:308)
      3. com.icesoft.faces.renderkit.dom_html_basic.GridRenderer.encodeChildren(GridRenderer.java:147)
      3 frames
    7. JavaEE 7
      UIComponentBase.encodeChildren
      1. javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.java:701)
      1 frame
    8. com.icesoft.faces
      D2DViewHandler.renderView
      1. com.icesoft.faces.application.D2DViewHandler.renderResponse(D2DViewHandler.java:552)
      2. com.icesoft.faces.application.D2DViewHandler.renderResponse(D2DViewHandler.java:558)
      3. com.icesoft.faces.application.D2DViewHandler.renderResponse(D2DViewHandler.java:558)
      4. com.icesoft.faces.application.D2DViewHandler.renderResponse(D2DViewHandler.java:558)
      5. com.icesoft.faces.application.D2DViewHandler.renderResponse(D2DViewHandler.java:478)
      6. com.icesoft.faces.application.D2DViewHandler.renderView(D2DViewHandler.java:125)
      6 frames
    9. JSF
      LifecycleImpl.render
      1. com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:87)
      2. com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:248)
      3. com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:117)
      3 frames
    10. com.icesoft.faces
      PersistentFacesServlet.service
      1. com.icesoft.faces.webapp.xmlhttp.PersistentFacesServlet.service(PersistentFacesServlet.java:273)
      1 frame
    11. JavaServlet
      HttpServlet.service
      1. javax.servlet.http.HttpServlet.service(HttpServlet.java:860)
      1 frame
    12. Glassfish Core
      ApplicationFilterChain.doFilter
      1. org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:264)
      2. org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:178)
      2 frames
    13. Acegi Security Core
      FilterToBeanProxy.doFilter
      1. org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:264)
      2. org.acegisecurity.intercept.web.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:97)
      3. org.acegisecurity.intercept.web.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:72)
      4. org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:274)
      5. org.acegisecurity.ui.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:110)
      6. org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:274)
      7. org.acegisecurity.providers.anonymous.AnonymousProcessingFilter.doFilter(AnonymousProcessingFilter.java:125)
      8. org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:274)
      9. org.acegisecurity.ui.AbstractProcessingFilter.doFilter(AbstractProcessingFilter.java:217)
      10. org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:274)
      11. org.acegisecurity.ui.logout.LogoutFilter.doFilter(LogoutFilter.java:108)
      12. org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:274)
      13. org.acegisecurity.context.HttpSessionContextIntegrationFilter.doFilter(HttpSessionContextIntegrationFilter.java:129)
      14. org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:274)
      15. org.acegisecurity.util.FilterChainProxy.doFilter(FilterChainProxy.java:148)
      16. org.acegisecurity.util.FilterToBeanProxy.doFilter(FilterToBeanProxy.java:90)
      16 frames
    14. Glassfish Core
      ApplicationDispatcher.forward
      1. org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:210)
      2. org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:178)
      3. org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:723)
      4. org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:482)
      5. org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:417)
      6. org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:321)
      6 frames
    15. GWT dev
      PageContextImpl.forward
      1. org.apache.jasper.runtime.PageContextImpl.doForward(PageContextImpl.java:675)
      2. org.apache.jasper.runtime.PageContextImpl.forward(PageContextImpl.java:642)
      2 frames
    16. org.apache.jsp
      index_jsp._jspService
      1. org.apache.jsp.transactionbrowser.index_jsp._jspService(index_jsp.java:52)
      1 frame
    17. GWT dev
      HttpJspBase.service
      1. org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:105)
      1 frame
    18. JavaServlet
      HttpServlet.service
      1. javax.servlet.http.HttpServlet.service(HttpServlet.java:860)
      1 frame
    19. GWT dev
      JspServlet.service
      1. org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:336)
      2. org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:297)
      3. org.apache.jasper.servlet.JspServlet.service(JspServlet.java:247)
      3 frames
    20. JavaServlet
      HttpServlet.service
      1. javax.servlet.http.HttpServlet.service(HttpServlet.java:860)
      1 frame
    21. Glassfish Core
      ApplicationFilterChain.doFilter
      1. org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:264)
      2. org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:178)
      2 frames
    22. Acegi Security Core
      FilterToBeanProxy.doFilter
      1. org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:264)
      2. org.acegisecurity.intercept.web.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:107)
      3. org.acegisecurity.intercept.web.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:72)
      4. org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:274)
      5. org.acegisecurity.ui.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:110)
      6. org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:274)
      7. org.acegisecurity.providers.anonymous.AnonymousProcessingFilter.doFilter(AnonymousProcessingFilter.java:125)
      8. org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:274)
      9. org.acegisecurity.ui.AbstractProcessingFilter.doFilter(AbstractProcessingFilter.java:217)
      10. org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:274)
      11. org.acegisecurity.ui.logout.LogoutFilter.doFilter(LogoutFilter.java:108)
      12. org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:274)
      13. org.acegisecurity.context.HttpSessionContextIntegrationFilter.doFilter(HttpSessionContextIntegrationFilter.java:191)
      14. org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:274)
      15. org.acegisecurity.util.FilterChainProxy.doFilter(FilterChainProxy.java:148)
      16. org.acegisecurity.util.FilterToBeanProxy.doFilter(FilterToBeanProxy.java:90)
      16 frames
    23. Glassfish Core
      ContainerBase.invoke
      1. org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:210)
      2. org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:178)
      3. org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:263)
      4. org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:551)
      5. org.apache.catalina.core.StandardContextValve.invokeInternal(StandardContextValve.java:225)
      6. org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:173)
      7. org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:551)
      8. org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:170)
      9. org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:551)
      10. org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:132)
      11. org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:551)
      12. org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:933)
      12 frames
    24. org.apache.coyote
      CoyoteAdapter.service
      1. org.apache.coyote.tomcat5.CoyoteAdapter.service(CoyoteAdapter.java:189)
      1 frame
    25. Glassfish Core
      WorkerThread.run
      1. com.sun.enterprise.web.connector.grizzly.ProcessorTask.doProcess(ProcessorTask.java:604)
      2. com.sun.enterprise.web.connector.grizzly.ProcessorTask.process(ProcessorTask.java:475)
      3. com.sun.enterprise.web.connector.grizzly.ReadTask.executeProcessorTask(ReadTask.java:371)
      4. com.sun.enterprise.web.connector.grizzly.ReadTask.doTask(ReadTask.java:264)
      5. com.sun.enterprise.web.connector.grizzly.TaskBase.run(TaskBase.java:281)
      6. com.sun.enterprise.web.connector.grizzly.WorkerThread.run(WorkerThread.java:83)
      6 frames