> -----Original Message----- > From: [EMAIL PROTECTED] > [mailto:[EMAIL PROTECTED] > Sent: Friday, April 18, 2008 3:10 PM > To: tuscany-dev@ws.apache.org; [EMAIL PROTECTED] > Subject: RE: BPEL & SCA References > > Hi Luciano, > > Maybe this helps a bit: > I had a look into your test case. I think the transaction is > OK, it's just seems that the result message is not assembled > correctly - the debug output says (formatted for better readability): > > ::result message:: > <?xml version="1.0" encoding="UTF-8"?> > <message> > <getGreetingsResponse> > <return>Hello Luciano</return> > </getGreetingsResponse> > </message> > > but the BPEL afterwards wants to read a <parameters> elements > from this response: > > <assign name="assignToHelloResponse"> > <copy> > <from>$greetingsResponse.parameters</from> > <to>$helloResponse.TestPart</to> > </copy> > </assign> > > When I change this to (just for a test, I know that it's not > correct ;-) > > <from>$greetingsResponse</from> > > the test case at least receives a result, but cannot find the > expected string value: > > junit.framework.ComparisonFailure: expected:<Hello Luciano> but was:<> > at junit.framework.Assert.assertEquals(Assert.java:81) > at junit.framework.Assert.assertEquals(Assert.java:87) > at > helloworld.HelloWorldTestCase.testServiceInvocation(HelloWorld > TestCase.java:61) > > However, I'm not sure at which point in the process is the > error - I'm a bit confused about how which part of the WSDLs > relate to which parts of the messages and interfaces (-; I > keep trying ... > > Cheers, > Juergen > > > > -----Original Message----- > > From: Luciano Resende [mailto:[EMAIL PROTECTED] > > Sent: Thursday, April 17, 2008 5:30 PM > > To: [EMAIL PROTECTED]; tuscany-dev > > Subject: BPEL & SCA References > > > > I'm working on finalizing the support to have references to SCA > > components in a BPEL process. Currently, the reference get invoked, > > but when ODE engine is trying to process the results, looks like it > > does not find the contents of the reply message. Based on some code > > available in ODE, I guess I'm doing the proper schedule/transaction > > steps, but it would be good to have a second opinion here and maybe > > some help to see what's going wrong. > > > > Below you will see a stack trace of the problem. And to > reproduce it, > > please invoke the HelloWorldTestCase available in the > Tuscany itests : > > sca/bpel/helloworld-reference module. The BPEL support is > available in > > sca/modules/implementation-bpel. > > > > DEBUG - GeronimoLog.debug(66) | Invoking a partner operation: > > getGreetings > > >>> Invoking a partner operation: getGreetings <?xml version="1.0" > > >>> encoding="UTF-8"?> > > <message><parameters><getGreetings > > xmlns="http://greetings";><message > > xmlns="http://helloworld";>Luciano</message></getGreetings></pa > > rameters></message> > > >>> <?xml version="1.0" encoding="UTF-8"?> > > <message xmlns="http://helloworld";>Luciano</message> > > >>> Result : <?xml version="1.0" encoding="UTF-8"?> > > <return>Hello Luciano</return> > > ::result message:: <?xml version="1.0" encoding="UTF-8"?> > > <message><getGreetingsResponse><return>Hello > > Luciano</return></getGreetingsResponse></message> > > java.lang.IllegalArgumentException: null parent > > at > > org.apache.ode.utils.DOMUtils.findChildByName(DOMUtils.java:740) > > at > > org.apache.ode.utils.DOMUtils.findChildByName(DOMUtils.java:735) > > at > > org.apache.ode.bpel.engine.BpelRuntimeContextImpl.getPartData( > > BpelRuntimeContextImpl.java:1213) > > at > > org.apache.ode.bpel.engine.BpelRuntimeContextImpl.fetchVariabl > > eData(BpelRuntimeContextImpl.java:421) > > at > > org.apache.ode.bpel.runtime.ExprEvaluationContextImpl.readVari > > able(ExprEvaluationContextImpl.java:85) > > at > > org.apache.ode.bpel.elang.xpath20.runtime.JaxpVariableResolver > > .resolveVariable(JaxpVariableResolver.java:93) > > at > > net.sf.saxon.xpath.JAXPVariable.evaluateVariable(JAXPVariable. > > java:117) > > at > > net.sf.saxon.expr.VariableReference.evaluateVariable(VariableR > > eference.java:244) > > at > > net.sf.saxon.expr.VariableReference.iterate(VariableReference. > > java:217) > > at > > net.sf.saxon.xpath.XPathExpressionImpl.evaluate(XPathExpressio > > nImpl.java:256) > > at > > org.apache.ode.bpel.elang.xpath20.runtime.XPath20ExpressionRun > > time.evaluate(XPath20ExpressionRuntime.java:179) > > at > > org.apache.ode.bpel.elang.xpath20.runtime.XPath20ExpressionRun > > time.evaluate(XPath20ExpressionRuntime.java:97) > > at > > org.apache.ode.bpel.runtime.ExpressionLanguageRuntimeRegistry. > > evaluate(ExpressionLanguageRuntimeRegistry.java:80) > > at > > org.apache.ode.bpel.runtime.ASSIGN.evalRValue(ASSIGN.java:193) > > at org.apache.ode.bpel.runtime.ASSIGN.copy(ASSIGN.java:356) > > at org.apache.ode.bpel.runtime.ASSIGN.run(ASSIGN.java:79) > > at sun.reflect.GeneratedMethodAccessor20.invoke(Unknown Source) > > at > > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMeth > > odAccessorImpl.java:25) > > at java.lang.reflect.Method.invoke(Method.java:585) > > at > > org.apache.ode.jacob.vpu.JacobVPU$JacobThreadImpl.run(JacobVPU > > .java:451) > > at org.apache.ode.jacob.vpu.JacobVPU.execute(JacobVPU.java:139) > > at > > org.apache.ode.bpel.engine.BpelRuntimeContextImpl.execute(Bpel > > RuntimeContextImpl.java:836) > > at > > org.apache.ode.bpel.engine.BpelProcess.handleWorkEvent(BpelPro > > cess.java:336) > > at > > org.apache.ode.bpel.engine.BpelEngineImpl.onScheduledJob(BpelE > > ngineImpl.java:318) > > at > > org.apache.ode.bpel.engine.BpelServerImpl.onScheduledJob(BpelS > > erverImpl.java:364) > > at > > org.apache.ode.scheduler.simple.SimpleScheduler$4$1.call(Simpl > > eScheduler.java:335) > > at > > org.apache.ode.scheduler.simple.SimpleScheduler$4$1.call(Simpl > > eScheduler.java:334) > > at > > org.apache.ode.scheduler.simple.SimpleScheduler.execTransactio > > n(SimpleScheduler.java:173) > > at > > org.apache.ode.scheduler.simple.SimpleScheduler$4.call(SimpleS > > cheduler.java:333) > > at > > org.apache.ode.scheduler.simple.SimpleScheduler$4.call(SimpleS > > cheduler.java:330) > > at > > java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:269) > > at java.util.concurrent.FutureTask.run(FutureTask.java:123) > > at > > java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadP > > oolExecutor.java:650) > > at > > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolE > > xecutor.java:675) > > at java.lang.Thread.run(Thread.java:595) > > DEBUG - GeronimoLog.debug(66) | Processing an async reply > from service > > {http://helloworld}HelloWorldService > > Status: FAULT > > > > -- > > Luciano Resende > > Apache Tuscany Committer > > http://people.apache.org/~lresende > > http://lresende.blogspot.com/ > > > > > --------------------------------------------------------------------- > > To unsubscribe, e-mail: [EMAIL PROTECTED] > > For additional commands, e-mail: [EMAIL PROTECTED] > > > > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > >
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