[ODE-885] whitespaces in dynamic EPR cause AxisFault: Transport out has not been set

• Type: Bug
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 1.3.3, 1.3.4, 2.0-beta1, 2.0-beta2
• Fix Version/s: 1.3.5
• Component/s: BPEL Runtime
• Environment: Windows XP, Java 1.6
• Assignee: Unassigned
• Reporter: Łukasz Antoniak
• Created: 22/Aug/10 09:13
• Updated: 01/Sep/10 17:41
• Resolved: 24/Aug/10 04:02

Description

When assigning dynamically the EPR of a partner link and the EPR has whitespaces as in the example below:

<bpel:copy>
<bpel:from>
<bpel:literal>
http://localhost:8181/cxf/ChemicalComputationsService1
</bpel:literal>
</bpel:from>
<bpel:to partnerLink="AbstractServicePartnerLink" />
</bpel:copy>

the result is:

21:58:22,968 DEBUG [ExternalService] Endpoint URL overridden by process. http://www.example.org/ =>
http://localhost:8181/cxf/ChemicalComputationsService1

21:58:22,968 DEBUG [ExternalService] Axis2 sending message to
http://localhost:8181/cxf/ChemicalComputationsService1
using MEX {PartnerRoleMex#hqejbhcnphr5j3rkt95j6n [PID

{http://dynamiceprchemicalprocess.wsbpel.examples.xh.org}

Dyna
micEPRChemicalProcess-335] calling [e-mail](...)}
21:58:22,984 DEBUG [ExternalService] Message: <?xml version='1.0' encoding='utf-8'?><soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelop
e/"><soapenv:Body>
<csn:computeParameters xmlns:csn="http://chemical_service.servicemix.ode.studies.xh.org/">
<arg0>sulphuric acid</arg0>
<arg1>24.0</arg1>
</csn:computeParameters>
</soapenv:Body></soapenv:Envelope>
21:58:23,000 DEBUG [PartnerRoleMessageExchangeImpl] replyAsync mex=hqejbhcnphr5j3rkt95j6n
21:58:23,031 DEBUG [BpelRuntimeContextImpl] Setting execution state on instance 63351
21:58:23,875 DEBUG [SessionOutHandler] Sending stateful TO epr in message header using session null
21:58:23,875 DEBUG [SessionOutHandler] Sending a message containing wsa endpoints in headers for session passing.
21:58:23,890 DEBUG [SessionOutHandler] <?xml version='1.0' encoding='utf-8'?><soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/"><so
apenv:Header><addr:To xmlns:addr="http://www.w3.org/2005/08/addressing">
http://localhost:8181/cxf/ChemicalComputationsService1
</addr:To><addr:Action xmlns:addr="http://www.w3.org/2005/08/addressing"></addr:Action><addr:ReplyTo xmlns:addr="htt
p://www.w3.org/2005/08/addressing"><addr:Address>http://www.w3.org/2005/08/addressing/anonymous</addr:Address></addr:ReplyTo><addr:MessageID xmlns:addr="htt
p://www.w3.org/2005/08/addressing">uuid:hqejbhcnphr5j3rkt95j6q</addr:MessageID></soapenv:Header><soapenv:Body>
<csn:computeParameters xmlns:csn="http://chemical_service.servicemix.ode.studies.xh.org/">
<arg0>sulphuric acid</arg0>
<arg1>24.0</arg1>
</csn:computeParameters>
</soapenv:Body></soapenv:Envelope>
21:58:23,921 ERROR [ExternalService] Error sending message (mex={PartnerRoleMex#hqejbhcnphr5j3rkt95j6n [PID

{http://dynamiceprchemicalprocess.wsbpel.example s.xh.org}

DynamicEPRChemicalProcess-335] calling [e-mail](...)}): Transport out has not been set
org.apache.axis2.AxisFault: Transport out has not been set
at org.apache.axis2.engine.AxisEngine.send(AxisEngine.java:383)
at org.apache.axis2.description.OutInAxisOperationClient.send(OutInAxisOperation.java:374)
at org.apache.axis2.description.OutInAxisOperationClient.executeImpl(OutInAxisOperation.java:211)
at org.apache.axis2.client.OperationClient.execute(OperationClient.java:163)
at org.apache.ode.axis2.SoapExternalService$1$1.call(SoapExternalService.java:204)
at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
at java.util.concurrent.FutureTask.run(FutureTask.java:138)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:885)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:907)
at java.lang.Thread.run(Thread.java:619)
21:58:23,984 DEBUG [PartnerRoleMessageExchangeImpl] replyWithFailure mex=hqejbhcnphr5j3rkt95j6n failureType=COMMUNICATION_ERROR description=Error sending me
ssage (mex={PartnerRoleMex#hqejbhcnphr5j3rkt95j6n [PID

{http://dynamiceprchemicalprocess.wsbpel.examples.xh.org}

DynamicEPRChemicalProcess-335] calling org.a
[e-mail](...)}): Transport out has not been set details=null
21:58:23,984 DEBUG [PartnerRoleMessageExchangeImpl] create work event for mex=hqejbhcnphr5j3rkt95j6n

When changed to:

<bpel:copy>
<bpel:from>
<bpel:literal>http://localhost:8181/cxf/ChemicalComputationsService1</bpel:literal>
</bpel:from>
<bpel:to partnerLink="AbstractServicePartnerLink" />
</bpel:copy>

The process works fine.

The EPR should be trimmed to be 100% sure that it's does not contain whitespaces. This should be a simple and quick fix.

thanks,
Łukasz