java.lang.NullPointerException

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    Root Cause Analysis

    1. java.lang.NullPointerException

      No message provided

      at weblogic.servlet.internal.HttpServer.setServerList()
    2. Atmosphere weblogic
      ServletOutputStreamImpl.print
      1. weblogic.servlet.internal.HttpServer.setServerList(HttpServer.java:251)
      2. weblogic.servlet.internal.HttpServer.getHash(HttpServer.java:270)
      3. weblogic.servlet.internal.ServletResponseImpl.writeHeaders(ServletResponseImpl.java:659)
      4. weblogic.servlet.internal.ServletOutputStreamImpl.flush(ServletOutputStreamImpl.java:124)
      5. weblogic.servlet.internal.ServletOutputStreamImpl.flushWithCheck(ServletOutputStreamImpl.java:451)
      6. weblogic.servlet.internal.ServletOutputStreamImpl.print(ServletOutputStreamImpl.java:243)
      6 frames
    3. JavaServlet
      ServletOutputStream.println
      1. javax.servlet.ServletOutputStream.println(ServletOutputStream.java:286)
      1 frame
    4. weblogic.servlet.jsp
      JspWriterImpl.println
      1. weblogic.servlet.jsp.JspWriterImpl.println(JspWriterImpl.java:204)
      1 frame
    5. weblogic.management.console
      _requestinfo._jspService
      1. weblogic.management.console.pages._common._requestinfo.print(_requestinfo.java:68)
      2. weblogic.management.console.pages._common._requestinfo._jspService(_requestinfo.java:224)
      2 frames
    6. weblogic.servlet.jsp
      JspBase.service
      1. weblogic.servlet.jsp.JspBase.service(JspBase.java:27)
      1 frame