Document literal client

Question

Hi All,
I am trying to access a document literal client service exposed by tibco business works. I modified the sample/jax-rpc/advanced/DIIHelloClient.java to access the service.
I am stuck up now in this problem regarding serializers. ( i donno why do we need serializer here )
the serializer/deserializer for parameter number: 0, named: "{http://markets.midwestiso.org/tibco/xml}LMPData", type: "{http://markets.midwestiso.org/tibco/xml}LMPData", is ambiguous because its class could not be determined
at com.sun.xml.rpc.client.dii.BasicCall.serializerNotFoundException(BasicCall.java:653)
at com.sun.xml.rpc.client.dii.BasicCall.createLiteralResponseSerializer(BasicCall.java:592)
at com.sun.xml.rpc.client.dii.BasicCall.getResponseDeserializer(BasicCall.java:557)
at com.sun.xml.rpc.client.dii.BasicCall.invoke(BasicCall.java:339)
at DIIHelloClient.testEchoString(DIIHelloClient.java:118)
at DIIHelloClient.main(DIIHelloClient.java:44)
The service returns an XML document in the response and the doesnot take any parameters. I am looking to get the whole XML as Document or string.
Am i doing anything wrong here ? Any help, thoughts, links or a sample would be greately appreciated.
regards,
Arun

Answer 1

I found the solution myself. My example was not working since i had a previous version of saaj-ri.jar
I replaced it with saaj-impl.jar from the jwsdp1.3 and it works.... I am able to send XML in the request and receive XML in the response using SAAJ APIs on a service exposed as document/literal.
I am posting the sample code just in case anybody again searches for this.
         URL endpoint=new URL("http://localhost:9094/tnt/services/Processes/soapPrcLmpData");
         SOAPConnectionFactory factory= SOAPConnectionFactory.newInstance();
         SOAPConnection connection = factory.createConnection();
         MessageFactory mffactory= MessageFactory.newInstance();
         SOAPMessage message= mfactory.createMessage();
         SOAPPart soapPart=msg.getSOAPPart();
         SOAPEnvelope envelope = soapPart.getEnvelope();
         SOAPBody body = envelope.getBody();
         body.addChildElement(envelope.createName("LmpRequest" , "", "http://markets.midwestiso.org/tibco/xml/response"))
         .addChildElement("LastModifiedTime").addTextNode("2003-12-12");
         message.saveChanges();
         SOAPMessage reply = connection.call(message, endpoint);
         TransformerFactory tFact=TransformerFactory.newInstance();
         Transformer transformer = tFact.newTransformer();
         Source src = reply.getSOAPPart().getContent();
         StreamResult result=new StreamResult( System.out );
         transformer.transform(src, result);
         System.out.println();
         connection.close();