[Complete Message] Incorrect part type returned

[Mark.Gargan]

Title: Message

Sorry folks I hit send by accident when trying to format the message.

*************************************

 

Hi Folks,

            I'm fairly new to WSIF but I created a WSIf client for a JBOSS session bean. In the WSDL that describes the service it clearly indicates that the type is that of xsd:double.

Therefore I was expecting the type of the object to be of type java.lang.Double when I extracted it from the output message. Unfortunately it is extracted as type java.lang.String.

 

WSIFServiceFactory factory = WSIFServiceFactory.newInstance();

WSIFService wsifService = factory.getService(wsdlLocation,serviceNS,serviceName,portTypeNS, portTypeName);

WSIFPort wsifPort = wsifService.getPort(portTypeName);

WSIFOperation wsifOperation = wsifPort.createOperation(operation);

WSIFMessage input =wsifOperation.createInputMessage();

WSIFMessage output=wsifOperation.createOutputMessage();

WSIFMessage fault =wsifOperation.createFaultMessage();

input.setObjectPart("in0","0407114");

boolean successful = wsifOperation.executeRequestResponseOperation(input,output,fault);

Object nextObj = null;

if (successful)
{

    Iterator outIter = output.getPartNames();

    while (outIter.hasNext())

    {

        nextObj= outIter.next();

        System.out.println(nextObj.getClass());

        System.out.println(nextObj.toString());

    }

}

 

The result of this is that the class is java.lang.String and the object is some decimal value which is correct except for the object type. I've tried this in the past with plain DII apache soap with the following code and it returned the result correctly.

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String endpoint = "http://localhost:8080/jboss-net/services/FPG"

Service service = new Service();

Call call = (Call) service.createCall();

call.setTargetEndpointAddress(new java.net.URL(endpoint));

setCallAttributes(call);

invokeServiceCall(call);

System.out.println("Call made to "+component_name+" service");

String methodName = "orderFPGTest";

call.setOperationName(methodName);

MessageContext ctx = call.getMessageContext();

Message msg = ctx.getRequestMessage();

System.out.println("The call looks like\n"+call.toString());

call.addParameter("name",org.apache.axis.Constants.XSD_STRING,ParameterMode.IN);

call.setReturnType(org.apache.axis.Constants.XSD_ANY);

Object res = call.invoke(new Object[] { "0407114" });

System.out.println("ClassType is " +res.getClass());

double result = ((Double)res).doubleValue();

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This produced an object of type java.lang.Double as opposed to java.lang.String.

Here's the WSDL for the message.

- <wsdl:message name="orderFPGTestResponse">

  <wsdl:part name="orderFPGTestReturn" type="xsd:double" />

  </wsdl:message>

- <wsdl:message name="orderFPGTestRequest">

  <wsdl:part name="in0" type="xsd:string" />

  </wsdl:message>

Does anyone have any idea why this is happening that the WSIF is returning a java.lang.String object and the regular apache soap API returns the correct java.lang.Double?

Thanks,
Mark.

P.s. Apologies for the first message.