java.lang.NullPointerException: null

GitHub | abannany | 7 months ago
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Root Cause Analysis

  1. java.lang.NullPointerException

    null

    at com.ibm.ws.webcontainer.srt.SRTServletRequest$SRTServletRequestHelper.access$200()
  2. com.ibm.ws
    SRTServletRequest.removeAttribute
    1. com.ibm.ws.webcontainer.srt.SRTServletRequest$SRTServletRequestHelper.access$200(SRTServletRequest.java:3211)
    2. com.ibm.ws.webcontainer.srt.SRTServletRequest.removeAttribute(SRTServletRequest.java:829)
    2 frames
  3. atmosphere-runtime
    AtmosphereServlet.doGet
    1. org.atmosphere.cpr.AtmosphereRequestImpl.removeAttribute(AtmosphereRequestImpl.java:659)
    2. org.atmosphere.container.Servlet30CometSupport.endAsyncContext(Servlet30CometSupport.java:136)
    3. org.atmosphere.container.Servlet30CometSupport.complete(Servlet30CometSupport.java:119)
    4. org.atmosphere.container.Servlet30CometSupport.complete(Servlet30CometSupport.java:46)
    5. org.atmosphere.cpr.AtmosphereResourceImpl.cancel(AtmosphereResourceImpl.java:806)
    6. org.atmosphere.cpr.AtmosphereResourceImpl.dirtyClose(AtmosphereResourceImpl.java:910)
    7. org.atmosphere.cpr.DefaultBroadcaster.addAtmosphereResource(DefaultBroadcaster.java:1370)
    8. org.atmosphere.cpr.AtmosphereResourceImpl.suspend(AtmosphereResourceImpl.java:401)
    9. org.atmosphere.interceptor.AtmosphereResourceLifecycleInterceptor.postInspect(AtmosphereResourceLifecycleInterceptor.java:145)
    10. org.atmosphere.cpr.AsynchronousProcessor.postInterceptors(AsynchronousProcessor.java:374)
    11. org.atmosphere.cpr.AsynchronousProcessor.action(AsynchronousProcessor.java:230)
    12. org.atmosphere.cpr.AsynchronousProcessor.suspended(AsynchronousProcessor.java:115)
    13. org.atmosphere.container.Servlet30CometSupport.service(Servlet30CometSupport.java:68)
    14. org.atmosphere.cpr.AtmosphereFramework.doCometSupport(AtmosphereFramework.java:2287)
    15. org.atmosphere.cpr.AtmosphereServlet.doPost(AtmosphereServlet.java:191)
    16. org.atmosphere.cpr.AtmosphereServlet.doGet(AtmosphereServlet.java:177)
    16 frames
  4. JavaServlet
    HttpServlet.service
    1. javax.servlet.http.HttpServlet.service(HttpServlet.java:575)
    2. javax.servlet.http.HttpServlet.service(HttpServlet.java:668)
    2 frames