11G: Error invoking adf-binding service in composite with JAVA API

Question

Hello,
i'm trying to invoke a asyncrhonous composite via JAVA API. My composite has two services: WS and ADF-BC SERVICE both of two are wired with a MEDIATOR that connects with two BPEL Process depending on two rules.
I need to invoke a process depending of the input: if the input is A i invoke the process 1 and if the input is B I invoke the process 2. I use the Mediator instead of switch because it's an example in order to build a complex decission system then.
R1 and R2 are two static rules in the Mediator.
R1 = $in.payload/client:process/client:tiposiniestro = 'A'
R2 = $in.payload/client:process/client:tiposiniestro = 'B'
And my XSD is:
<schema attributeFormDefault="unqualified"
     elementFormDefault="qualified"
     targetNamespace="http://xmlns.oracle.com/POC_jws/ProcesoApertura/ProcesoApertura"
     xmlns="http://www.w3.org/2001/XMLSchema">
<element name="process">
          <complexType>
               <sequence>
                    <element name="tiposiniestro" type="string"/>
               </sequence>
          </complexType>
     </element>
     <element name="processResponse">
          <complexType>
               <sequence>
                    <element name="result" type="string"/>
               </sequence>
          </complexType>
     </element>
</schema>
If i invoke with SOAP, sending the message:
<soap:Envelope xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/">
     <soap:Body xmlns:ns1="http://xmlns.oracle.com/POC_jws/ProcesoApertura/ProcesoApertura">
          <ns1:process>
               <ns1:tiposiniestro>A</ns1:tiposiniestro>
</ns1:process>
</soap:Body>
</soap:Envelope>
the composite works. But if i try to invoke with JAVA, with the code:
String payload5 = "<process xmlns=\"http://xmlns.oracle.com/POC_jws/ProcesoApertura/ProcesoApertura\">" +
     "     <tiposiniestro>A</tiposiniestro>" +
     "</process>";
String conversationId = UUID.randomUUID().toString();
NormalizedMessage nm = new NormalizedMessageImpl();
nm.addProperty(NormalizedMessage.PROPERTY_CONVERSATION_ID, conversationId);
Map<String,Object> payload = nm.getPayload();
payload.put("payload", pPayLoad);
nm.setPayload(payload);
service.post(pOperation, nm);
i get the following error:
Caused by: java.lang.ClassCastException: java.lang.String cannot be cast to org.w3c.dom.Element
How can I send the message via JAVA API using the mediator in my composite?
Is there any important difference in the format between send a request with SOAP or JAVA?
Thanks in advance.
Edited by: user7239022 on 05-ene-2010 7:38
Edited by: user7239022 on 05-ene-2010 7:40
Edited by: user7239022 on 05-ene-2010 7:49
Edited by: user7239022 on 05-ene-2010 8:41

Answer 1

Talking about the dynamic rules in the Mediator, Oracle documentation says:
"As of now, only SOAP bindings are supported. There is a dummy SOAP binding in the composite.xml file. This endpoint is overridden by Mediator in runtime through NM property. So, outbound services can be called only over SOAP."
Is it valid for static rules as well? I means, how can i use Java API to invoke a Composite with a Mediator as first element? I always get the message:
+"java.lang.ClassCastException: java.lang.String cannot be cast to org.w3c.dom.Element"+
Thanks again