java.lang.NullPointerException

omnifaces.org | 5 months ago
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    java.lang.NullPointerException
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    The BalusC Code: POST-Redirect-GET pattern

    omnifaces.org | 5 months ago
    java.lang.NullPointerException

    Root Cause Analysis

    1. java.lang.NullPointerException

      No message provided

      at com.ibm.ws.webcontainer.srt.SRTServletRequest$SRTServletRequestHelper.access$1600()
    2. com.ibm.ws
      SRTServletRequest.getParameterNames
      1. com.ibm.ws.webcontainer.srt.SRTServletRequest$SRTServletRequestHelper.access$1600(SRTServletRequest.java:2573)
      2. com.ibm.ws.webcontainer.srt.SRTServletRequest.parseParameters(SRTServletRequest.java:1758)
      3. com.ibm.ws.webcontainer.srt.SRTServletRequest.getParameterNames(SRTServletRequest.java:1449)
      3 frames
    3. JavaServlet
      ServletRequestWrapper.getParameterNames
      1. javax.servlet.ServletRequestWrapper.getParameterNames(ServletRequestWrapper.java:223)
      1 frame
    4. JSF
      RequestParameterMap.entrySet
      1. com.sun.faces.context.RequestParameterMap.entrySet(ExternalContextImpl.java:682)
      1 frame
    5. Java RT
      AbstractMap.toString
      1. java.util.AbstractMap.toString(AbstractMap.java:599)
      1 frame
    6. com.ibm.ws
      HttpSessionFacade.toString
      1. com.ibm.ws.webcontainer.util.SimpleHashtable.toString(SimpleHashtable.java:390)
      2. com.ibm.ws.webcontainer.httpsession.SessionData.toString(SessionData.java:1092)
      3. com.ibm.ws.webcontainer.httpsession.HttpSessionFacade.toString(HttpSessionFacade.java:195)
      3 frames
    7. Java RT
      StringBuilder.append
      1. java.lang.String.valueOf(String.java:1505)
      2. java.lang.StringBuilder.append(StringBuilder.java:194)
      2 frames
    8. WebSphere
      ServletWrapper.handleRequest
      1. com.ibm.ws.webcontainer.filter.FilterInstanceWrapper.doFilter(FilterInstanceWrapper.java:190)
      2. com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:130)
      3. com.ibm.ws.webcontainer.filter.FilterInstanceWrapper.doFilter(FilterInstanceWrapper.java:190)
      4. com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:130)
      5. com.ibm.ws.webcontainer.filter.WebAppFilterChain._doFilter(WebAppFilterChain.java:87)
      6. com.ibm.ws.webcontainer.filter.WebAppFilterManager.doFilter(WebAppFilterManager.java:848)
      7. com.ibm.ws.webcontainer.filter.WebAppFilterManager.doFilter(WebAppFilterManager.java:691)
      8. com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:588)
      8 frames
    9. com.ibm.ws
      ServletWrapper.handleRequest
      1. com.ibm.ws.wswebcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:525)
      1 frame
    10. WebSphere
      WebContainer.handleRequest
      1. com.ibm.ws.webcontainer.servlet.CacheServletWrapper.handleRequest(CacheServletWrapper.java:90)
      2. com.ibm.ws.webcontainer.WebContainer.handleRequest(WebContainer.java:764)
      2 frames
    11. com.ibm.ws
      WCChannelLink.ready
      1. com.ibm.ws.wswebcontainer.WebContainer.handleRequest(WebContainer.java:1478)
      2. com.ibm.ws.webcontainer.channel.WCChannelLink.ready(WCChannelLink.java:133)
      2 frames
    12. WebSphere
      AioReadCompletionListener.futureCompleted
      1. com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleDiscrimination(HttpInboundLink.java:450)
      2. com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleNewRequest(HttpInboundLink.java:508)
      3. com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.processRequest(HttpInboundLink.java:296)
      4. com.ibm.ws.http.channel.inbound.impl.HttpICLReadCallback.complete(HttpICLReadCallback.java:102)
      5. com.ibm.ws.tcp.channel.impl.AioReadCompletionListener.futureCompleted(AioReadCompletionListener.java:165)
      5 frames
    13. com.ibm.io
      ResultHandler$2.run
      1. com.ibm.io.async.AbstractAsyncFuture.invokeCallback(AbstractAsyncFuture.java:217)
      2. com.ibm.io.async.AsyncChannelFuture.fireCompletionActions(AsyncChannelFuture.java:161)
      3. com.ibm.io.async.AsyncFuture.completed(AsyncFuture.java:136)
      4. com.ibm.io.async.ResultHandler.complete(ResultHandler.java:196)
      5. com.ibm.io.async.ResultHandler.runEventProcessingLoop(ResultHandler.java:751)
      6. com.ibm.io.async.ResultHandler$2.run(ResultHandler.java:881)
      6 frames
    14. com.ibm.ws
      ThreadPool$Worker.run
      1. com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:1497)
      1 frame