java.lang.NullPointerException

Oracle Community | 946003 | 5 years ago
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    Jasperreport Null Pointer on weblogic 11g

    Oracle Community | 5 years ago | 946003
    java.lang.NullPointerException
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    Junit implementation in Struts application

    Coderanch | 4 years ago | veerarargavan mohan
    java.lang.NullPointerException

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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
      StrutsPrepareAndExecuteFilter.doFilter
      1. org.apache.struts2.dispatcher.Dispatcher.sendError(Dispatcher.java:819)
      2. org.apache.struts2.dispatcher.Dispatcher.serviceAction(Dispatcher.java:519)
      3. org.apache.struts2.dispatcher.ng.ExecuteOperations.executeAction(ExecuteOperations.java:77)
      4. org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter.doFilter(StrutsPrepareAndExecuteFilter.java:91)
      4 frames
    4. Atmosphere weblogic
      FilterChainImpl.doFilter
      1. weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
      1 frame
    5. Hibernate
      OpenSessionInViewFilter.doFilterInternal
      1. org.springframework.orm.hibernate3.support.OpenSessionInViewFilter.doFilterInternal(OpenSessionInViewFilter.java:198)
      1 frame
    6. Spring
      OncePerRequestFilter.doFilter
      1. org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76)
      1 frame
    7. Atmosphere weblogic
      WebAppServletContext$ServletInvocationAction.run
      1. weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
      2. weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:3592)
      2 frames
    8. weblogic.security.acl
      AuthenticatedSubject.doAs
      1. weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
      1 frame
    9. weblogic.security.service
      SecurityManager.runAs
      1. weblogic.security.service.SecurityManager.runAs(SecurityManager.java:121)
      1 frame
    10. 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
    11. weblogic.work
      ExecuteThread.run
      1. weblogic.work.ExecuteThread.execute(ExecuteThread.java:201)
      2. weblogic.work.ExecuteThread.run(ExecuteThread.java:173)
      2 frames