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[news.eclipse.technology.bpel-designer] Re: Document Style Binding and Initalizing Variables Question
I am not an expert with ODE by any means, but it could be that your BPEL process has no value for variable "output" with which it replies ?

You could either create an "assign" activity between "receive" and "reply" or initialize the variable "output" which you can in the BPEL designer.

-michal

Greg Bluntzer wrote:
Hello Im trying to get a simple copy variable from input to output to work from eclipse bpel m3 to ODE 1.1

my soap binding style is "document". It was suggested to me that I need to initalize the variables. But I dont know how to do that correctly.

Can anyone point me to a wiki or guide on Eclipse BPEL ? Or just tell me how to fix my bpel

Thanks,
Greg


### ERROR ####
ERROR - GeronimoLog.error(108) | Error processing response for MEX {MyRoleMex#hqejbhcnphr2jrxh4xvf4x
[Client hqejbhcnphr2jrxh4xvf4w] calling {Test4}Test4Service.process(...)}
org.apache.axis2.AxisFault: {http://docs.oasis-open.org/wsbpel/2.0/process/executable}selectionFailu
re No results for expression: {OXPath10Expression /tns:result}




### WSDL ###


<?xml version="1.0"?>
<definitions name="Test4"
        targetNamespace="Test4"
        xmlns:tns="Test4"
        xmlns:plnk="http://docs.oasis-open.org/wsbpel/2.0/plnktype";
        xmlns="http://schemas.xmlsoap.org/wsdl/";
        xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/";>




<!-- ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
TYPE DEFINITION - List of types participating in this BPEL process
The BPEL Designer will generate default request and response types
but you can define or import any XML Schema type and use them as part
of the message types.
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ -->
<types>
<schema attributeFormDefault="unqualified" elementFormDefault="qualified"
targetNamespace="Test4"
xmlns="http://www.w3.org/2001/XMLSchema";>

            <element name="Test4Request">
                <complexType>
                    <sequence>
                        <element name="input" type="string"/>
                    </sequence>
                </complexType>
            </element>

            <element name="Test4Response">
                <complexType>
                    <sequence>
                        <element name="result" type="string"/>
                    </sequence>
                </complexType>
            </element>
        </schema>
    </types>


<!-- ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     MESSAGE TYPE DEFINITION - Definition of the message types used as
     part of the port type defintions
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ -->
    <message name="Test4RequestMessage">
        <part name="payload" element="tns:Test4Request"/>
    </message>
    <message name="Test4ResponseMessage">
        <part name="payload" element="tns:Test4Response"/>
    </message>



<!-- ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     PORT TYPE DEFINITION - A port type groups a set of operations into
     a logical service unit.
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ -->

    <!-- portType implemented by the Test4 BPEL process -->
    <portType name="Test4">
        <operation name="process">
            <input  message="tns:Test4RequestMessage" />
            <output message="tns:Test4ResponseMessage"/>
        </operation>
    </portType>

<binding name="Test4SOAPBinding" type="tns:Test4">
<soap:binding style="document"
transport="http://schemas.xmlsoap.org/soap/http"; />
<operation name="process">
<soap:operation soapAction="Test4/process" />
<input>
<soap:body use="literal" namespace="Test4" />
</input>
<output>
<soap:body use="literal" namespace="Test4" />
</output>
</operation>
</binding>
<service name="Test4Service">
<port name="Test4Port" binding="tns:Test4SOAPBinding">
<soap:address location="http://localhost:8080/ode/processes/Test4"/>
</port>
</service>

<!-- ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     PARTNER LINK TYPE DEFINITION
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ -->
    <plnk:partnerLinkType name="Test4">
        <plnk:role name="Test4Provider" portType="tns:Test4"/>
    </plnk:partnerLinkType>


</definitions>


### BPEL ###
!-- Test4 BPEL Process [Generated by the Eclipse BPEL Designer] -->
<process name="Test4"
         targetNamespace="Test4"
         suppressJoinFailure="yes"
         xmlns:tns="Test4"
         xmlns="http://docs.oasis-open.org/wsbpel/2.0/process/executable";
         >

    <!-- Import the client WSDL -->
        <import location="Test4.wsdl" namespace="Test4"
                importType="http://schemas.xmlsoap.org/wsdl/"; />

<!-- ================================================================= -->
<!-- -->
<!-- List of services participating in this BPEL -->
<!-- ================================================================= -->
<partnerLinks>
<!-- The 'client' role represents the requester of this service. -->
<partnerLink name="client"
partnerLinkType="tns:Test4"
myRole="Test4Provider"
/>
</partnerLinks>

<!-- ================================================================= -->
<!-- -->
<!-- List of messages and XML documents used within this BPEL rocess -->
<!-- ================================================================= -->
<variables>
<!-- Reference to the message passed as input during initiation -->
<variable name="input"
messageType="tns:Test4RequestMessage"/>

<!-- Reference to the message that will be returned to the requester
-->
<variable name="output"
messageType="tns:Test4ResponseMessage"/>
</variables>

<!-- ================================================================= -->
<!-- ORCHESTRATION -->
<!-- Set of activities coordinating the flow of messages across -->
<!-- services integrated within this business -->
<!-- ================================================================= -->
<sequence name="main">

        <!-- Receive input from requester.
             Note: This maps to operation defined in Test4.wsdl
             -->
        <receive name="receiveInput" partnerLink="client"
                 portType="tns:Test4"
                 operation="process" variable="input"
                 createInstance="yes"/>

        <!-- Generate reply to synchronous request -->
        <reply name="replyOutput"
               partnerLink="client"
               portType="tns:Test4"
               operation="process"
               variable="output"
               />
    </sequence>
</process>

### DEPLOY ###
<deploy xmlns="http://www.apache.org/ode/schemas/dd/2007/03";
        xmlns:pns="Test4"
        xmlns:wns="Test4">


        <process name="pns:Test4">
                <active>true</active>
                <provide partnerLink="client">
                        <service name="wns:Test4Service" port="Test4Port"/>
                </provide>
        </process>
</deploy>


#####SOAP######
<soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/"; xmlns:tes="Test4">
<soapenv:Header/>
<soapenv:Body>
<tes:Test4Request>
<tes:input>Hello</tes:input>
</tes:Test4Request>
</soapenv:Body>
</soapenv:Envelope>