Re: Deployment exception when initialising empty BPEL variable.
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Re: Deployment exception when initialising empty BPEL variable.
by Razvan Popescu
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My mistake, sorry. I forgot to use the "part" in the "copy"'s "to".
The correct assign is: <assign name="Assign1"> <copy> <from> <literal> <ns0:Call> </ns0:Call> </literal> </from> <to variable="NewWSDLOperationIn" part="param"/> </copy> razvan. On 2 Sep 2008, at 14:16, Razvan Popescu wrote: > I managed to deploy the process by writing the assign as follows: > > <assign name="Assign1"> > <copy> > <from> > <literal> > <ns0:Call> > </ns0:Call> > </literal> > </from> > <to variable="NewWSDLOperationIn"/> > </copy> > </assign> > > , where ns0 is the namespace of the schema which I imported into the > BPEL process. > > However, at run-time when I test the BPEL process I get the > following exception: > ____________________________________________________________________________________________________________________________________________________________________________________________________ > HTTPBC-E00720: Provider for service [{http://j2ee.netbeans.org/wsdl/newWSDL > }newWSDLService] endpoint [newWSDLPort] responded with an error > status. Error detail is: BPCOR-6135:A fault was not handled in the > process scope; Fault Name is {http://www.sun.com/wsbpel/2.0/process/executable/SUNExtension/ErrorHandling > }systemFault; Fault Data is <?xml version="1.0" encoding="UTF-8"? > ><jbi:message xmlns:sxeh="http://www.sun.com/wsbpel/2.0/process/executable/SUNExtension/ErrorHandling > " type="sxeh:faultMessage" version="1.0" xmlns:jbi="http://java.sun.com/xml/ns/jbi/wsdl-11-wrapper > "> > < > jbi:part > >com.sun.org.apache.xerces.internal.dom.DeferredElementNSImpl</ > jbi:part></jbi:message>. Sending errors for the pending requests in > the process scope before terminating the process instance > BPCOR-6151:The process instance has been terminated because a fault > was not handled; Fault Name is {http://www.sun.com/wsbpel/2.0/process/executable/SUNExtension/ErrorHandling > }systemFault; Fault Data is <?xml version="1.0" encoding="UTF-8"? > ><jbi:message xmlns:sxeh="http://www.sun.com/wsbpel/2.0/process/executable/SUNExtension/ErrorHandling > " type="sxeh:faultMessage" version="1.0" xmlns:jbi="http://java.sun.com/xml/ns/jbi/wsdl-11-wrapper > "> > < > jbi:part > >com.sun.org.apache.xerces.internal.dom.DeferredElementNSImpl</ > jbi:part></jbi:message> > com.sun.jbi.engine.bpel.core.bpel.exception.SystemException: > BPCOR-7131:A fatal exception has occurred > BPCOR-6129:Line Number is 19 > BPCOR-6130:Activity Name is Assign1 > at > com > .sun > .jbi > .engine > .bpel > .core > .bpel > .engine > .impl.BPELInterpreter.createVirtualFaultUnit(BPELInterpreter.java:251) > at > com > .sun > .jbi > .engine > .bpel > .core.bpel.engine.impl.BPELInterpreter.execute(BPELInterpreter.java: > 203) > at > com > .sun > .jbi > .engine > .bpel > .core > .bpel > .engine > .BusinessProcessInstanceThread > .execute(BusinessProcessInstanceThread.java:98) > at > com > .sun > .jbi > .engine > .bpel > .core > .bpel > .engine > .impl.BPELProcessManagerImpl.process(BPELProcessManagerImpl.java:998) > at > com > .sun > .jbi > .engine > .bpel.core.bpel.engine.impl.EngineImpl.process(EngineImpl.java:351) > at > com > .sun > .jbi > .engine > .bpel.core.bpel.engine.impl.EngineImpl.process(EngineImpl.java:1314) > at > com > .sun > .jbi > .engine.bpel.BPELSEInOutThread.processRequest(BPELSEInOutThread.java: > 456) > at > com > .sun > .jbi > .engine.bpel.BPELSEInOutThread.processMsgEx(BPELSEInOutThread.java: > 266) > at > com.sun.jbi.engine.bpel.BPELSEInOutThread.run(BPELSEInOutThread.java: > 191) > Caused by: java.lang.ClassCastException: > com.sun.org.apache.xerces.internal.dom.DeferredElementNSImpl > at com.sun.jbi.engine.bpel.core.bpel.util.ToExecutorFactory > $ToVariableExecutor.executeTo(ToExecutorFactory.java:324) > at > com > .sun > .jbi > .engine > .bpel > .core.bpel.model.runtime.impl.CopyUnitImpl.doCopy(CopyUnitImpl.java: > 72) > at > com > .sun > .jbi > .engine > .bpel > .core > .bpel.model.runtime.impl.AssignUnitImpl.doAction(AssignUnitImpl.java: > 287) > at > com > .sun > .jbi > .engine > .bpel > .core > .bpel > .model > .runtime > .impl.CodeReUseHelper.executeChildActivities(CodeReUseHelper.java:65) > at > com > .sun > .jbi > .engine > .bpel > .core > .bpel > .model > .runtime > .impl > .StructuredActivityUnitImpl > .executeChildActivities(StructuredActivityUnitImpl.java:193) > at > com > .sun > .jbi > .engine > .bpel > .core > .bpel > .model > .runtime > .impl > .StructuredActivityUnitImpl.doAction(StructuredActivityUnitImpl.java: > 93) > at > com > .sun > .jbi > .engine > .bpel > .core > .bpel > .model.runtime.impl.SequenceUnitImpl.doAction(SequenceUnitImpl.java: > 95) > at > com > .sun > .jbi > .engine > .bpel > .core > .bpel > .model > .runtime > .impl.CodeReUseHelper.executeChildActivities(CodeReUseHelper.java:65) > at > com > .sun > .jbi > .engine > .bpel > .core > .bpel > .model > .runtime > .impl > .StructuredActivityUnitImpl > .executeChildActivities(StructuredActivityUnitImpl.java:193) > at > com > .sun > .jbi > .engine > .bpel > .core > .bpel > .model > .runtime > .impl.BPELProcessInstanceImpl.doAction(BPELProcessInstanceImpl.java: > 643) > at > com > .sun > .jbi > .engine > .bpel > .core.bpel.engine.impl.BPELInterpreter.execute(BPELInterpreter.java: > 148) > ... 7 more > ____________________________________________________________________________________________________________________________________________________________________________________________________ > > Any ideas? > > Thanks, > razvan. > > > On 2 Sep 2008, at 11:08, Razvan Popescu wrote: > >> Hi all, >> >> I get the following error when I try to deploy a composite app: >> >> *************************************************************************************************************************************************************************************************************************************************************************************** >> ERROR: Successful execution of Start: CompApp >> WARNING: (JBIMA0405) Start of service assembly CompApp succeeded >> partially; some service units failed to start. >> * Component: sun-bpel-engine >> ERROR: (BPJBI-4001:BPELSE) BPJBI-7004:Service unit CompApp- >> TestEmptyMsg failed to load deployment /Applications/NetBeans/ >> glassfish-v2ur2/domains/domain1/jbi/service-assemblies/CompApp/ >> CompApp-TestEmptyMsg/sun-bpel-engine : BPJBI-6024:Error while >> loading BPEL file /Applications/NetBeans/glassfish-v2ur2/domains/ >> domain1/jbi/service-assemblies/CompApp/CompApp-TestEmptyMsg/sun- >> bpel-engine/newProcess.bpel, Exception details are Cannot parse >> BPEL (see below): >> ==> NAMESPACE_ERR: An attempt is made to create or change an object >> in a way which is incorrect with regard to namespaces. >> * Component: sun-http-binding >> INFO: (JBIMA0409) Lifecycle operation start succeeded for >> Service Unit CompApp-sun-http-binding. >> *************************************************************************************************************************************************************************************************************************************************************************************** >> >> --> The error is due to an attempt to initialise an empty variable. >> The respective BPEL code is the following: >> >> <assign name="Assign1"> >> <copy> >> <from> >> <literal> >> <ns0:Call xmlns:ns0="http://xml.netbeans.org/schema/newXMLSchema >> "/> >> </literal> >> </from> >> <to variable="NewWSDLOperationIn"/> >> </copy> >> </assign> >> >> --> Furthermore, I defined the NewWSDLOperationIn BPEL var as >> follows: >> >> <variable name="NewWSDLOperationIn" xmlns:tns="http://j2ee.netbeans.org/wsdl/newWSDL >> " messageType="tns:newWSDLOperationRequest"/> >> >> --> The WSDL part that defines the variable's message type is: >> >> <message name="newWSDLOperationRequest"> >> <part name="param" element="ns:Call"/> >> </message> >> >> where ns points to: "http://xml.netbeans.org/schema/newXMLSchema". >> >> --> Now, the schema is the following: >> >> <?xml version="1.0" encoding="UTF-8"?> >> <xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema" >> targetNamespace="http://xml.netbeans.org/schema/newXMLSchema >> " >> xmlns:tns="http://xml.netbeans.org/schema/newXMLSchema" >> elementFormDefault="qualified"> >> <xsd:element name="Call" type="tns:Call"/> >> <xsd:complexType name="Call"> >> <xsd:sequence/> >> </xsd:complexType> >> </xsd:schema> >> >> >> Do you have any ideas on how to overcome this exception? >> >> Thanks, >> razvan. > |
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