java.lang.NullPointerException

ibm.com | 8 months ago
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    Java Null Pointer Excep

    Coderanch | 7 years ago | Mira Pradhan
    java.lang.NullPointerException

    Root Cause Analysis

    1. java.lang.NullPointerException

      No message provided

      at _ibmjsp.content.misc._error._jspService()
    2. _ibmjsp.content.misc
      _error._jspService
      1. _ibmjsp.content.misc._error._jspService(_error.java:283)
      1 frame
    3. com.ibm.ws
      HttpJspBase.service
      1. com.ibm.ws.jsp.runtime.HttpJspBase.service(HttpJspBase.java:98)
      1 frame
    4. JavaServlet
      HttpServlet.service
      1. javax.servlet.http.HttpServlet.service(HttpServlet.java:831)
      1 frame
    5. WebSphere
      ServletWrapperImpl.handleRequest
      1. com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:1455)
      2. com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:1396)
      3. com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:104)
      4. com.ibm.ws.webcontainer.filter.WebAppFilterChain._doFilter(WebAppFilterChain.java:77)
      5. com.ibm.ws.webcontainer.filter.WebAppFilterManager.doFilter(WebAppFilterManager.java:852)
      6. com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:788)
      7. com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:444)
      8. com.ibm.ws.webcontainer.servlet.ServletWrapperImpl.handleRequest(ServletWrapperImpl.java:175)
      8 frames
    6. com.ibm.wsspi
      GenericServletWrapper.handleRequest
      1. com.ibm.wsspi.webcontainer.servlet.GenericServletWrapper.handleRequest(GenericServletWrapper.java:121)
      1 frame
    7. com.ibm.ws
      AbstractJSPExtensionServletWrapper.handleRequest
      1. com.ibm.ws.jsp.webcontainerext.AbstractJSPExtensionServletWrapper.handleRequest(AbstractJSPExtensionServletWrapper.java:234)
      1 frame
    8. WebSphere
      WSWebContainer.handleRequest
      1. com.ibm.ws.webcontainer.webapp.WebAppRequestDispatcher.forward(WebAppRequestDispatcher.java:325)
      2. com.ibm.ws.webcontainer.webapp.WebApp.sendError(WebApp.java:3130)
      3. com.ibm.ws.webcontainer.servlet.CacheServletWrapper.handleRequest(CacheServletWrapper.java:114)
      4. com.ibm.ws.webcontainer.WebContainer.handleRequest(WebContainer.java:860)
      5. com.ibm.ws.webcontainer.WSWebContainer.handleRequest(WSWebContainer.java:1566)
      5 frames
    9. com.ibm.ws
      WCChannelLink.ready
      1. com.ibm.ws.webcontainer.channel.WCChannelLink.ready(WCChannelLink.java:175)
      1 frame
    10. WebSphere
      WorkQueueManager$Worker.run
      1. com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleDiscrimination(HttpInboundLink.java:455)
      2. com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleNewInformation(HttpInboundLink.java:384)
      3. com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.ready(HttpInboundLink.java:272)
      4. com.ibm.ws.tcp.channel.impl.NewConnectionInitialReadCallback.sendToDiscriminators(NewConnectionInitialReadCallback.java:214)
      5. com.ibm.ws.tcp.channel.impl.NewConnectionInitialReadCallback.complete(NewConnectionInitialReadCallback.java:113)
      6. com.ibm.ws.tcp.channel.impl.WorkQueueManager.requestComplete(WorkQueueManager.java:557)
      7. com.ibm.ws.tcp.channel.impl.WorkQueueManager.attemptIO(WorkQueueManager.java:607)
      8. com.ibm.ws.tcp.channel.impl.WorkQueueManager.workerRun(WorkQueueManager.java:984)
      9. com.ibm.ws.tcp.channel.impl.WorkQueueManager$Worker.run(WorkQueueManager.java:1069)
      9 frames
    11. com.ibm.ws
      ThreadPool$Worker.run
      1. com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:1527)
      1 frame