Looks like its related to setting the context header, are you running it through XBaya? A good first place is to check if the experiment id/topic id is set.
Suresh On Dec 3, 2012, at 3:04 PM, Chathuri Wimalasena <[email protected]> wrote: > Hi All, > > When I run a workflow in the latest trunk, I'm getting following error. Any > idea why it is coming ? > > > org.apache.axis2.AxisFault > at org.apache.axis2.AxisFault.makeFault(AxisFault.java:430) > at > org.apache.airavata.xbaya.interpretor.WorkflowInterpretorMessageReceiverInOut.invokeBusinessLogic(WorkflowInterpretorMessageReceiverInOut.java:86) > at > org.apache.axis2.receivers.AbstractInOutMessageReceiver.invokeBusinessLogic(AbstractInOutMessageReceiver.java:40) > at > org.apache.axis2.receivers.AbstractMessageReceiver.receive(AbstractMessageReceiver.java:114) > at org.apache.axis2.engine.AxisEngine.receive(AxisEngine.java:173) > at > org.apache.axis2.transport.http.HTTPTransportUtils.processHTTPPostRequest(HTTPTransportUtils.java:167) > at org.apache.axis2.transport.http.AxisServlet.doPost(AxisServlet.java:142) > at javax.servlet.http.HttpServlet.service(HttpServlet.java:641) > at javax.servlet.http.HttpServlet.service(HttpServlet.java:722) > at > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:304) > at > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210) > at > org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:224) > at > org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:169) > at > org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:472) > at > org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:168) > at > org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:100) > at > org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118) > at > org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:405) > at > org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:964) > at > org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:515) > at > org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:302) > at > java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) > at > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) > at java.lang.Thread.run(Thread.java:680) > Caused by: java.lang.NullPointerException > at > org.apache.airavata.xbaya.interpretor.WorkflowInterpretorSkeleton.parseContextHeader(WorkflowInterpretorSkeleton.java:298) > at > org.apache.airavata.xbaya.interpretor.WorkflowInterpretorSkeleton.launchWorkflow(WorkflowInterpretorSkeleton.java:240) > at > org.apache.airavata.xbaya.interpretor.WorkflowInterpretorMessageReceiverInOut.invokeBusinessLogic(WorkflowInterpretorMessageReceiverInOut.java:61) > ... 22 more > > > Thanks and Regards, > Chathuri
