Hi, I'm currently implementing a process which uses the incoming soap headers as the soap headers for the invocation of a webservice.
Simply put: Client --> Process --> Webservice So the client provides some headers to the process, which are being used as the headers for the invocation of another webservice. However since custom headers may be transferred as well (which are not known in advance), I can't use the standard dynamic headers, or can I? Luckily some ODE extensions seem to exist (http://ode.apache.org/assign.html): urn:ode.apache.org/axis2-il/headers/ name: in name: out <bpel:assign> <bpel:copy> <bpel:from variable="input" part="payload" extension="urn:ode.apache.org/axis2-il/headers/:in"/> <bpel:to variable="output" part="payload" extension="urn:ode.apache.org/axis2-il/headers/:out"/> </bpel:copy> </bpel:assign> However this doesn't seem to work either. I always keep getting an error. Without providing a part or header attribute, the file won't even compile, therefore I assume that any input may be valid (part payload exists btw)? Invoking gives me the following error: FATAL - GeronimoLog.fatal(120) | Internal Error org.apache.ode.bpel.iapi.BpelEngineException: java.lang.RuntimeException: java.lang.IllegalArgumentException: null name at org.apache.ode.bpel.engine.ODEProcess.doInstanceWork(ODEProcess.java:490) at org.apache.ode.bpel.engine.ODEProcess.invokeProcess(ODEProcess.java:293) at org.apache.ode.bpel.engine.MyRoleMessageExchangeImpl.doInvoke(MyRoleMessageExchangeImpl.java:122) at org.apache.ode.bpel.engine.UnreliableMyRoleMessageExchangeImpl$1.call(UnreliableMyRoleMessageExchangeImpl.java:44) at org.apache.ode.bpel.engine.UnreliableMyRoleMessageExchangeImpl$1.call(UnreliableMyRoleMessageExchangeImpl.java:1) at org.apache.ode.bpel.engine.ODEProcess$ProcessCallable.call(ODEProcess.java:1206) at org.apache.ode.bpel.engine.Contexts.execTransaction(Contexts.java:106) at org.apache.ode.bpel.engine.BpelServerImpl$TransactedCallable.call(BpelServerImpl.java:968) at org.apache.ode.bpel.engine.BpelServerImpl$ServerCallable.call(BpelServerImpl.java:948) at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303) at java.util.concurrent.FutureTask.run(FutureTask.java:138) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at java.lang.Thread.run(Thread.java:619) Caused by: java.lang.RuntimeException: java.lang.IllegalArgumentException: null name at org.apache.ode.jacob.vpu.JacobVPU$JacobThreadImpl.run(JacobVPU.java:464) at org.apache.ode.jacob.vpu.JacobVPU.execute(JacobVPU.java:139) at org.apache.ode.bpel.rtrep.v2.RuntimeInstanceImpl.execute(RuntimeInstanceImpl.java:639) at org.apache.ode.bpel.engine.BpelRuntimeContextImpl.execute(BpelRuntimeContextImpl.java:595) at org.apache.ode.bpel.engine.BpelRuntimeContextImpl.executeCreateInstance(BpelRuntimeContextImpl.java:583) at org.apache.ode.bpel.engine.ODEProcess.executeCreateInstance(ODEProcess.java:373) at org.apache.ode.bpel.engine.ODEProcess$2.call(ODEProcess.java:295) at org.apache.ode.bpel.engine.ODEProcess$2.call(ODEProcess.java:1) at org.apache.ode.bpel.engine.ODEProcess$ProcessCallable.call(ODEProcess.java:1206) at org.apache.ode.bpel.engine.BpelInstanceWorker.doInstanceWork(BpelInstanceWorker.java:174) at org.apache.ode.bpel.engine.BpelInstanceWorker.execInCurrentThread(BpelInstanceWorker.java:108) at org.apache.ode.bpel.engine.ODEProcess.doInstanceWork(ODEProcess.java:487) ... 13 more Caused by: java.lang.IllegalArgumentException: null name at org.apache.ode.utils.DOMUtils.findChildByName(DOMUtils.java:745) at org.apache.ode.utils.DOMUtils.findChildByName(DOMUtils.java:738) at org.apache.ode.bpel.rtrep.v2.ASSIGN.evalRValue(ASSIGN.java:181) at org.apache.ode.bpel.rtrep.v2.ASSIGN.copy(ASSIGN.java:353) at org.apache.ode.bpel.rtrep.v2.ASSIGN.run(ASSIGN.java:76) at sun.reflect.GeneratedMethodAccessor36.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.apache.ode.jacob.vpu.JacobVPU$JacobThreadImpl.run(JacobVPU.java:451) ... 24 more Any hints? Cheers, Markus
