java.lang.NullPointerException

portals-wsrp4j-user | Patrick | 1 decade ago
  1. 0

    Unable to run WSRP4J portlet examples

    portals-wsrp4j-user | 1 decade ago | Patrick
    java.lang.NullPointerException
  2. 0

    Re: Unable to run WSRP4J portlet examples

    portals-wsrp4j-user | 1 decade ago | Julie MacNaught
    java.lang.NullPointerException
  3. 0

    RE: Unable to run WSRP4J portlet examples

    portals-wsrp4j-user | 1 decade ago | DeHamer, Brian
    java.lang.NullPointerException
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    Root Cause Analysis

    1. java.lang.NullPointerException

      No message provided

      at org.apache.pluto.invoker.impl.PortletInvokerImpl.invoke()
    2. org.apache.pluto
      PortletInvokerImpl.render
      1. org.apache.pluto.invoker.impl.PortletInvokerImpl.invoke(PortletInvokerImpl.java:113)
      2. org.apache.pluto.invoker.impl.PortletInvokerImpl.render(PortletInvokerImpl.java:73)
      2 frames
    3. Pluto Portlet Container
      PortletContainerImpl.renderPortlet
      1. org.apache.pluto.PortletContainerImpl.renderPortlet(PortletContainerImpl.java:119)
      1 frame
    4. org.apache.pluto
      PortletContainerWrapperImpl.renderPortlet
      1. org.apache.pluto.portalImpl.core.PortletContainerWrapperImpl.renderPortlet(PortletContainerWrapperImpl.java:70)
      1 frame
    5. org.apache.wsrp4j
      WSRPMarkupBindingImpl.getMarkup
      1. org.apache.wsrp4j.producer.provider.pluto.driver.PortletInvokerImpl.invokeGetMarkup(PortletInvokerImpl.java:176)
      2. org.apache.wsrp4j.commons.producer.driver.WSRPEngine.getMarkup(WSRPEngine.java:750)
      3. org.apache.wsrp4j.commons.producer.binding.WSRPMarkupBindingImpl.getMarkup(WSRPMarkupBindingImpl.java:62)
      3 frames
    6. Java RT
      Method.invoke
      1. sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      2. sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
      3. sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
      4. java.lang.reflect.Method.invoke(Method.java:324)
      4 frames
    7. Axis Web Services
      AxisServlet.doPost
      1. org.apache.axis.providers.java.RPCProvider.invokeMethod(RPCProvider.java:397)
      2. org.apache.axis.providers.java.RPCProvider.processMessage(RPCProvider.java:186)
      3. org.apache.axis.providers.java.JavaProvider.invoke(JavaProvider.java:323)
      4. org.apache.axis.strategies.InvocationStrategy.visit(InvocationStrategy.java:32)
      5. org.apache.axis.SimpleChain.doVisiting(SimpleChain.java:118)
      6. org.apache.axis.SimpleChain.invoke(SimpleChain.java:83)
      7. org.apache.axis.handlers.soap.SOAPService.invoke(SOAPService.java:453)
      8. org.apache.axis.server.AxisServer.invoke(AxisServer.java:281)
      9. org.apache.axis.transport.http.AxisServlet.doPost(AxisServlet.java:699)
      9 frames
    8. JavaServlet
      HttpServlet.service
      1. javax.servlet.http.HttpServlet.service(HttpServlet.java:716)
      1 frame
    9. Axis Web Services
      AxisServletBase.service
      1. org.apache.axis.transport.http.AxisServletBase.service(AxisServletBase.java:327)
      1 frame
    10. JavaServlet
      HttpServlet.service
      1. javax.servlet.http.HttpServlet.service(HttpServlet.java:809)
      1 frame
    11. Glassfish Core
      ContainerBase.invoke
      1. org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:200)
      2. org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:146)
      3. org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:209)
      4. org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:596)
      5. org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:433)
      6. org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:948)
      7. org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:144)
      8. org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:596)
      9. org.apache.catalina.valves.CertificatesValve.invoke(CertificatesValve.java:199)
      10. org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:594)
      11. org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:433)
      12. org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:948)
      13. org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2358)
      14. org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:133)
      15. org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:596)
      16. org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.java:118)
      17. org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:594)
      18. org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:116)
      19. org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:594)
      20. org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:433)
      21. org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:948)
      22. org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:127)
      23. org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:596)
      24. org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:433)
      25. org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:948)
      25 frames
    12. org.apache.coyote
      CoyoteAdapter.service
      1. org.apache.coyote.tomcat4.CoyoteAdapter.service(CoyoteAdapter.java:152)
      1 frame
    13. Grizzly HTTP
      TcpWorkerThread.runIt
      1. org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:799)
      2. org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:705)
      3. org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:577)
      3 frames
    14. Tomcat Util
      ThreadPool$ControlRunnable.run
      1. org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:683)
      1 frame
    15. Java RT
      Thread.run
      1. java.lang.Thread.run(Thread.java:534)
      1 frame