java.lang.NullPointerException

Icesoft | anne | 8 years ago
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    Error calling backing bean for tree

    icesoft.org | 5 months ago
    java.lang.NullPointerException
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    icefaces Tree

    Icesoft | 5 years ago | Mohammed_FCIS
    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:217)
      1 frame
    3. fw.base.jsf
      SafirRenderer.encodeChildren
      1. fw.base.jsf.render.SafirRenderer.encodeChildren(SafirRenderer.java:62)
      2. fw.base.jsf.render.SafirRenderer.encodeChildren(SafirRenderer.java:62)
      2 frames
    4. JavaEE 7
      UIComponentBase.encodeChildren
      1. javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.java:735)
      1 frame
    5. fw.base.jsf
      SafirRenderer.encodeChildren
      1. fw.base.jsf.render.SafirRenderer.encodeChildren(SafirRenderer.java:87)
      2. fw.base.jsf.render.SafirRenderer.encodeChildren(SafirRenderer.java:89)
      3. fw.base.jsf.render.SafirRenderer.encodeChildren(SafirRenderer.java:89)
      4. fw.base.jsf.render.SafirRenderer.encodeChildren(SafirRenderer.java:89)
      5. fw.base.jsf.render.SafirRenderer.encodeChildren(SafirRenderer.java:89)
      6. fw.base.jsf.render.SafirRenderer.encodeChildren(SafirRenderer.java:89)
      7. fw.base.jsf.render.SafirRenderer.encodeChildren(SafirRenderer.java:60)
      7 frames
    6. JavaEE 7
      UIComponentTag.doEndTag
      1. javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.java:735)
      2. javax.faces.webapp.UIComponentTag.encodeChildren(UIComponentTag.java:614)
      3. javax.faces.webapp.UIComponentTag.doEndTag(UIComponentTag.java:551)
      3 frames
    7. com.icesoft.faces
      D2DViewHandler.renderView
      1. com.icesoft.faces.component.FormTag.doEndTag(FormTag.java:492)
      2. com.icesoft.faces.webapp.parser.Parser.executeJspLifecycle(Parser.java:240)
      3. com.icesoft.faces.webapp.parser.Parser.executeJspLifecycle(Parser.java:223)
      4. com.icesoft.faces.webapp.parser.Parser.executeJspLifecycle(Parser.java:223)
      5. com.icesoft.faces.webapp.parser.Parser.executeJspLifecycle(Parser.java:223)
      6. com.icesoft.faces.webapp.parser.Parser.parse(Parser.java:160)
      7. com.icesoft.faces.application.D2DViewHandler.renderResponse(D2DViewHandler.java:528)
      8. com.icesoft.faces.application.D2DViewHandler.renderView(D2DViewHandler.java:159)
      8 frames
    8. JSF
      LifecycleImpl.render
      1. com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:87)
      2. com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:220)
      3. com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:118)
      3 frames
    9. com.icesoft.faces
      MainServlet.service
      1. com.icesoft.faces.webapp.http.core.JsfLifecycleExecutor.apply(JsfLifecycleExecutor.java:18)
      2. com.icesoft.faces.context.View$2.respond(View.java:44)
      3. com.icesoft.faces.webapp.http.servlet.ServletRequestResponse.respondWith(ServletRequestResponse.java:167)
      4. com.icesoft.faces.webapp.http.servlet.ThreadBlockingAdaptingServlet$ThreadBlockingRequestResponse.respondWith(ThreadBlockingAdaptingServlet.java:36)
      5. com.icesoft.faces.context.View.servePage(View.java:274)
      6. com.icesoft.faces.webapp.http.core.SingleViewServer.service(SingleViewServer.java:52)
      7. com.icesoft.faces.webapp.http.common.standard.PathDispatcherServer.service(PathDispatcherServer.java:24)
      8. com.icesoft.faces.webapp.http.servlet.MainSessionBoundServlet.service(MainSessionBoundServlet.java:160)
      9. com.icesoft.faces.webapp.http.servlet.SessionDispatcher$1.service(SessionDispatcher.java:38)
      10. com.icesoft.faces.webapp.http.servlet.ThreadBlockingAdaptingServlet.service(ThreadBlockingAdaptingServlet.java:19)
      11. com.icesoft.faces.webapp.http.servlet.EnvironmentAdaptingServlet.service(EnvironmentAdaptingServlet.java:63)
      12. com.icesoft.faces.webapp.http.servlet.SessionDispatcher.service(SessionDispatcher.java:55)
      13. com.icesoft.faces.webapp.http.servlet.PathDispatcher.service(PathDispatcher.java:23)
      14. com.icesoft.faces.webapp.http.servlet.MainServlet.service(MainServlet.java:91)
      14 frames
    10. JavaServlet
      HttpServlet.service
      1. javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
      1 frame
    11. WebSphere
      ServletWrapper.handleRequest
      1. com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:1095)
      2. com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:569)
      2 frames
    12. com.ibm.ws
      ServletWrapper.handleRequest
      1. com.ibm.ws.wswebcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:478)
      1 frame
    13. WebSphere
      WebContainer.handleRequest
      1. com.ibm.ws.webcontainer.webapp.WebApp.handleRequest(WebApp.java:3440)
      2. com.ibm.ws.webcontainer.webapp.WebGroup.handleRequest(WebGroup.java:267)
      3. com.ibm.ws.webcontainer.WebContainer.handleRequest(WebContainer.java:815)
      3 frames
    14. com.ibm.ws
      WCChannelLink.ready
      1. com.ibm.ws.wswebcontainer.WebContainer.handleRequest(WebContainer.java:1461)
      2. com.ibm.ws.webcontainer.channel.WCChannelLink.ready(WCChannelLink.java:118)
      2 frames
    15. WebSphere
      AioReadCompletionListener.futureCompleted
      1. com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleDiscrimination(HttpInboundLink.java:458)
      2. com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleNewInformation(HttpInboundLink.java:387)
      3. com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.ready(HttpInboundLink.java:267)
      4. com.ibm.ws.tcp.channel.impl.NewConnectionInitialReadCallback.sendToDiscriminators(NewConnectionInitialReadCallback.java:214)
      5. com.ibm.ws.tcp.channel.impl.NewConnectionInitialReadCallback.complete(NewConnectionInitialReadCallback.java:113)
      6. com.ibm.ws.tcp.channel.impl.AioReadCompletionListener.futureCompleted(AioReadCompletionListener.java:165)
      6 frames
    16. com.ibm.io
      AsyncChannelFuture$1.run
      1. com.ibm.io.async.AbstractAsyncFuture.invokeCallback(AbstractAsyncFuture.java:217)
      2. com.ibm.io.async.AsyncChannelFuture$1.run(AsyncChannelFuture.java:205)
      2 frames
    17. com.ibm.ws
      ThreadPool$Worker.run
      1. com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:1473)
      1 frame