java.lang.NullPointerException

jakarta-slide-user | Arun Jain (AJ) | 1 decade ago
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    Slide 2.1 Init Errors on WebSphere 5.x

    jakarta-slide-user | 1 decade ago | Arun Jain (AJ)
    java.lang.NullPointerException

    Root Cause Analysis

    1. java.lang.NullPointerException

      No message provided

      at org.apache.slide.webdav.WebdavServlet.init()
    2. org.apache.slide
      WebdavServlet.init
      1. org.apache.slide.webdav.WebdavServlet.init(WebdavServlet.java:277)
      1 frame
    3. JavaServlet
      GenericServlet.init
      1. javax.servlet.GenericServlet.init(GenericServlet.java:258)
      1 frame
    4. org.apache.slide
      WebdavServlet.init
      1. org.apache.slide.webdav.WebdavServlet.init(WebdavServlet.java:195)
      1 frame
    5. WebSphere
      ServletInstance.init
      1. com.ibm.ws.webcontainer.servlet.StrictServletInstance.doInit(StrictServletInstance.java:82)
      2. com.ibm.ws.webcontainer.servlet.StrictLifecycleServlet._init(StrictLifecycleServlet.java:147)
      3. com.ibm.ws.webcontainer.servlet.PreInitializedServletState.init(StrictLifecycleServlet.java:270)
      4. com.ibm.ws.webcontainer.servlet.StrictLifecycleServlet.init(StrictLifecycleServlet.java:113)
      5. com.ibm.ws.webcontainer.servlet.ServletInstance.init(ServletInstance.java:189)
      5 frames
    6. JavaServlet
      GenericServlet.init
      1. javax.servlet.GenericServlet.init(GenericServlet.java:258)
      1 frame
    7. WebSphere
      WebApp.getRequestDispatcher
      1. com.ibm.ws.webcontainer.webapp.WebAppServletManager.addServlet(WebAppServletManager.java:870)
      2. com.ibm.ws.webcontainer.webapp.WebAppServletManager.loadServlet(WebAppServletManager.java:224)
      3. com.ibm.ws.webcontainer.webapp.WebAppServletManager.getServletReference(WebAppServletManager.java:455)
      4. com.ibm.ws.webcontainer.webapp.WebApp.getServletReference(WebApp.java:646)
      5. com.ibm.ws.webcontainer.webapp.WebAppRequestDispatcherInfo.calculateInfo(WebAppRequestDispatcherInfo.java:187)
      6. com.ibm.ws.webcontainer.webapp.WebAppRequestDispatcherInfo.<init>(WebAppRequestDispatcherInfo.java:68)
      7. com.ibm.ws.webcontainer.webapp.WebApp.getRequestDispatcher(WebApp.java:1444)
      8. com.ibm.ws.webcontainer.webapp.WebApp.getRequestDispatcher(WebApp.java:1416)
      8 frames
    8. com.ibm.ws
      ThreadPool$Worker.run
      1. com.ibm.ws.webcontainer.srt.WebAppInvoker.handleInvocationHook(WebAppInvoker.java:210)
      2. com.ibm.ws.webcontainer.cache.invocation.CachedInvocation.handleInvocation(CachedInvocation.java:71)
      3. com.ibm.ws.webcontainer.srp.ServletRequestProcessor.dispatchByURI(ServletRequestProcessor.java:182)
      4. com.ibm.ws.webcontainer.oselistener.OSEListenerDispatcher.service(OSEListener.java:334)
      5. com.ibm.ws.webcontainer.http.HttpConnection.handleRequest(HttpConnection.java:56)
      6. com.ibm.ws.http.HttpConnection.readAndHandleRequest(HttpConnection.java:615)
      7. com.ibm.ws.http.HttpConnection.run(HttpConnection.java:439)
      8. com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:672)
      8 frames