[ODE-219] Using a variable with 2 message parts, refering to header and body, fails for a inoke activity.

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 1.1
• Fix Version/s: 1.1.1
• Component/s: Axis2 Integration
• Environment: tomcat4.17/ JDK1.5
• Assignee: Matthieu Riou
• Reporter: Mike Vallender
• Created: 18/Dec/07 15:53
• Updated: 18/Dec/07 16:42
• Resolved: 18/Dec/07 16:42

Description

This is similar to JIRA ODE-211 only for an invoke activity.

With the message items
<wsdl:message name="getList1In">
<wsdl:part name="header" element="bibus:biBusHeader"/>
<wsdl:part name="request" element="raas:getList1Request"/>
</wsdl:message>
<wsdl:message name="getList1Out">
<wsdl:part name="header" element="bibus:biBusHeader"/>
<wsdl:part name="response" element="raas:getList1Response"/>
</wsdl:message>

the operation

<wsdl:operation name="getList1">
<wsdl:input message="y:getList1In" name="getList1In" />
<wsdl:output message="y:getList1Out" name="getList1Out" />
</wsdl:operation>

the binding

<wsdl:operation name="getList1">
<soap:operation soapAction="http://developer.cognos.com/schemas/rds/2"/>
<wsdl:input>
<soap:header message="y:getList1In" part="header" use="literal"/>
<soap:body use="literal" parts="request"/>
</wsdl:input>
<wsdl:output>
<soap:header message="y:getList1Out" part="header" use="literal"/>
<soap:body use="literal" parts="response"/>
</wsdl:output>
</wsdl:operation>

the variable

<variable name="raasResponse" messageType="raas:getList1Out"/>

and the invoke

<invoke name="callRaas"
partnerLink="PromptNewsItemReportPLink"
operation="getList1"
inputVariable="raasRequest"
outputVariable="raasResponse"/>

I get the following error - from this assign

<assign name="getResponseValue">
<copy>
<from>$raasResponse.header/CAM</from>
<to variable="result" part="ack"/>
</copy>
</assign>

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.fetchVariableData(BpelRuntimeContextImpl.java:421)
at org.apache.ode.bpel.runtime.ExprEvaluationContextImpl.readVariable(ExprEvaluationContextImpl.java:85)
at org.apache.ode.bpel.elang.xpath10.runtime.JaxenContexts.getVariableValue(JaxenContexts.java:170)
at org.jaxen.ContextSupport.getVariableValue(ContextSupport.java:224)

It appears that the message part raasResponse.header is not created.