Hi, I have registered simple command line application /bin/ls in Airavata registry. Then I have created new workflow based on the registered application. It's simple workflow with two inputs (filename and options) and out put is set as standrd output. While executing the workflow, I am getting following exception.
[INFO] Experiment launched :Workflow1_93c69f83-1875-413d-84c7-a14a3ff0bf52 [ERROR] java.lang.IndexOutOfBoundsException at org.apache.airavata.schemas.wec.impl.WorkflowSchedulingContextDocumentImpl$WorkflowSchedulingContextImpl.getApplicationSchedulingContextArray(Unknown Source) at org.apache.airavata.xbaya.invoker.EmbeddedGFacInvoker.invoke(EmbeddedGFacInvoker.java:286) at org.apache.airavata.xbaya.interpretor.WorkflowInterpreter.handleWSComponent(WorkflowInterpreter.java:685) at org.apache.airavata.xbaya.interpretor.WorkflowInterpreter.executeDynamically(WorkflowInterpreter.java:504) at org.apache.airavata.xbaya.interpretor.WorkflowInterpreter.scheduleDynamically(WorkflowInterpreter.java:189) at org.apache.airavata.xbaya.interpretor.WorkflowInterpretorSkeleton.executeWorkflow(WorkflowInterpretorSkeleton.java:385) at org.apache.airavata.xbaya.interpretor.WorkflowInterpretorSkeleton.access$400(WorkflowInterpretorSkeleton.java:78) at org.apache.airavata.xbaya.interpretor.Wo I guess issue is with the context header which is set to following. <xml-fragment xmlns:ns="http://airavata.apache.org/schemas/wec/2012/05";> <ns:user-identifier>admin</ns:user-identifier> <ns:soa-service-eprs> <ns:gfac-url xsi:nil="true" xmlns:xsi=" http://www.w3.org/2001/XMLSchema-instance"/> <ns:registry-url xsi:nil="true" xmlns:xsi=" http://www.w3.org/2001/XMLSchema-instance"/> </ns:soa-service-eprs> <ns:workflow-monitoring-context> <ns:experiment-id>Workflow1_93c69f83-1875-413d-84c7-a14a3ff0bf52</ns:experiment-id> <ns:workflow-instance-id xsi:nil="true" xmlns:xsi=" http://www.w3.org/2001/XMLSchema-instance"/> <ns:event-publish-epr xsi:nil="true" xmlns:xsi=" http://www.w3.org/2001/XMLSchema-instance"/> <ns:msg-box-epr xsi:nil="true" xmlns:xsi=" http://www.w3.org/2001/XMLSchema-instance"/> </ns:workflow-monitoring-context> <ns:workflow-scheduling-context/> <ns:security-context> <ns:amazon-webservices> <ns:access-key-id/> <ns:secret-access-key/> </ns:amazon-webservices> </ns:security-context> </xml-fragment> Here <ns:workflow-scheduling-context/> is empty and it is the root cause for array index out of bound exception. Only experiment id and user identifier is set and all other elements are empty. I am not quite clear whether this is happening due to mis configuration in my environment. Mainly I am not clear how the context header is setup while launching the workflow. Best Regrads, Sanjaya
