java.lang.NullPointerException

struts-issues | Daniel (JIRA) | 7 years ago
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    Root Cause Analysis

    1. java.lang.NullPointerException

      No message provided

      at weblogic.servlet.internal.ServletResponseImpl.sendError()
    2. Atmosphere weblogic
      ServletResponseImpl.sendError
      1. weblogic.servlet.internal.ServletResponseImpl.sendError(ServletResponseImpl.java:645)
      1 frame
    3. Struts2
      FilterDispatcher.doFilter
      1. org.apache.struts2.dispatcher.Dispatcher.sendError(Dispatcher.java:725)
      2. org.apache.struts2.dispatcher.Dispatcher.serviceAction(Dispatcher.java:488)
      3. org.apache.struts2.dispatcher.FilterDispatcher.doFilter(FilterDispatcher.java:467)
      3 frames
    4. Atmosphere weblogic
      WebAppServletContext$ServletInvocationAction.run
      1. weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:57)
      2. weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:3592)
      2 frames
    5. weblogic.security.service
      SecurityManager.runAs
      1. weblogic.security.service.SecurityManager.runAs(SecurityManager.java:121)
      1 frame
    6. Atmosphere weblogic
      ServletRequestImpl.run
      1. weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppServletContext.java:2202)
      2. weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:2108)
      3. weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1432)
      3 frames
    7. weblogic.work
      ExecuteThread.run
      1. weblogic.work.ExecuteThread.execute(ExecuteThread.java:201)
      2. weblogic.work.ExecuteThread.run(ExecuteThread.java:173)
      2 frames