java.lang.NullPointerException

portals-wsrp4j-user | Julie MacNaught | 1 decade ago
  1. 0

    Unable to run WSRP4J portlet examples

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

    Re: Unable to run WSRP4J portlet examples

    portals-wsrp4j-user | 1 decade ago | Julie MacNaught
    java.lang.NullPointerException
  4. 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:109)
      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
      WSRPEngine.getMarkup
      1. org.apache.wsrp4j.producer.provider.pluto.driver.PortletInvokerImpl.invokeGetMarkup(PortletInvokerImpl.java:169)
      2. org.apache.wsrp4j.producer.driver.WSRPEngine.getMarkup(WSRPEngine.java:770)
      2 frames
    6. oasis.names.tc
      WSRP_v1_Markup_Binding_SOAPImpl.getMarkup
      1. oasis.names.tc.wsrp.v1.bind.WSRP_v1_Markup_Binding_SOAPImpl.getMarkup(WSRP_v1_Markup_Binding_SOAPImpl.java:30)
      1 frame
    7. Java RT
      Method.invoke
      1. sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      2. sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
      3. sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
      4. java.lang.reflect.Method.invoke(Unknown Source)
      4 frames
    8. 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
    9. JavaServlet
      HttpServlet.service
      1. javax.servlet.http.HttpServlet.service(HttpServlet.java:709)
      1 frame
    10. Axis Web Services
      AxisServletBase.service
      1. org.apache.axis.transport.http.AxisServletBase.service(AxisServletBase.java:327)
      1 frame
    11. JavaServlet
      HttpServlet.service
      1. javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
      1 frame
    12. Glassfish Core
      CoyoteAdapter.service
      1. org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
      2. org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
      3. org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
      4. org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
      5. org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
      6. org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
      7. org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
      8. org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
      8 frames
    13. Grizzly HTTP
      LeaderFollowerWorkerThread.runIt
      1. org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:869)
      2. org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:667)
      3. org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)
      4. org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80)
      4 frames
    14. Tomcat Util
      ThreadPool$ControlRunnable.run
      1. org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684)
      1 frame
    15. Java RT
      Thread.run
      1. java.lang.Thread.run(Unknown Source)
      1 frame