java.lang.NullPointerException

Oracle Community | 644689 | 8 years ago
  1. 0

    Struts application in OC4j 10.1.3.x

    Oracle Community | 8 years ago | 644689
    java.lang.NullPointerException
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  3. 0

    Digester.getParser: error

    Coderanch | 9 years ago | Bob Randall
    java.lang.NullPointerException
  4. 0

    OC4J struts issue

    Coderanch | 9 years ago | Bob Randall
    java.lang.NullPointerException

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    Root Cause Analysis

    1. java.lang.NullPointerException

      No message provided

      at org.apache.commons.digester.Digester.getXMLReader()
    2. Commons Digester
      Digester.parse
      1. org.apache.commons.digester.Digester.getXMLReader(Digester.java:891)
      2. org.apache.commons.digester.Digester.parse(Digester.java:1572)
      2 frames
    3. struts
      ActionServlet.init
      1. org.apache.struts.action.ActionServlet.parseModuleConfigFile(ActionServlet.java:738)
      2. org.apache.struts.action.ActionServlet.initModuleConfig(ActionServlet.java:687)
      3. org.apache.struts.action.ActionServlet.init(ActionServlet.java:333)
      3 frames
    4. JavaServlet
      GenericServlet.init
      1. javax.servlet.GenericServlet.init(GenericServlet.java:256)
      1 frame
    5. com.evermind.server
      HttpRequestHandler.run
      1. com.evermind.server.http.HttpApplication.loadServlet(HttpApplication.java:2371)
      2. com.evermind.server.http.HttpApplication.findServlet(HttpApplication.java:4824)
      3. com.evermind.server.http.HttpApplication.findServlet(HttpApplication.java:4748)
      4. com.evermind.server.http.HttpApplication.getRequestDispatcher(HttpApplication.java:2971)
      5. com.evermind.server.http.HttpRequestHandler.doProcessRequest(HttpRequestHandler.java:741)
      6. com.evermind.server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:453)
      7. com.evermind.server.http.HttpRequestHandler.serveOneRequest(HttpRequestHandler.java:221)
      8. com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:122)
      9. com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:111)
      9 frames
    6. oracle.oc4j.network
      ServerSocketAcceptHandler$AcceptHandlerHorse.run
      1. oracle.oc4j.network.ServerSocketReadHandler$SafeRunnable.run(ServerSocketReadHandler.java:260)
      2. oracle.oc4j.network.ServerSocketAcceptHandler.procClientSocket(ServerSocketAcceptHandler.java:239)
      3. oracle.oc4j.network.ServerSocketAcceptHandler.access$700(ServerSocketAcceptHandler.java:34)
      4. oracle.oc4j.network.ServerSocketAcceptHandler$AcceptHandlerHorse.run(ServerSocketAcceptHandler.java:880)
      4 frames
    7. com.evermind.util
      ReleasableResourcePooledExecutor$MyWorker.run
      1. com.evermind.util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:303)
      1 frame
    8. Java RT
      Thread.run
      1. java.lang.Thread.run(Thread.java:595)
      1 frame