java.lang.NullPointerException

Oracle Community | 592741 | 9 years ago
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    FOP and Cocoon in linux

    Oracle Community | 9 years ago | 592741
    java.lang.NullPointerException

    1 unregistered visitors

    Root Cause Analysis

    1. java.lang.NullPointerException

      No message provided

      at org.apache.cocoon.components.treeprocessor.ConcreteTreeProcessor.process()
    2. org.apache.cocoon
      CocoonServlet.service
      1. org.apache.cocoon.components.treeprocessor.ConcreteTreeProcessor.process(ConcreteTreeProcessor.java:235)
      2. org.apache.cocoon.components.treeprocessor.ConcreteTreeProcessor.process(ConcreteTreeProcessor.java:177)
      3. org.apache.cocoon.components.treeprocessor.TreeProcessor.process(TreeProcessor.java:253)
      4. org.apache.cocoon.Cocoon.process(Cocoon.java:699)
      5. org.apache.cocoon.servlet.CocoonServlet.service(CocoonServlet.java:1154)
      5 frames
    3. JavaServlet
      HttpServlet.service
      1. javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
      1 frame
    4. Glassfish Core
      CoyoteAdapter.service
      1. org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
      2. org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
      3. org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
      4. org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
      5. org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
      6. org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
      7. org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
      8. org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:263)
      8 frames
    5. Grizzly HTTP
      JIoEndpoint$Worker.run
      1. org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
      2. org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:584)
      3. org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
      3 frames
    6. Java RT
      Thread.run
      1. java.lang.Thread.run(Thread.java:595)
      1 frame