UnsupportedMediaException : Unsupported content-type:text/html;

[Somak Dalui]

Hi, I have generated the client Java files by accessing the remote WSDL file through 'wsimport' tool.
Now when I am trying to invoke the service I am getting this UnsupportedMediaException : Unsupported content-type:text/html; charset=utf-8 Supported ones are: [text/xml].

I have seen the others posts related to the same topic but are of little use to me. I dont have any kind of local WSDL file, my @WebServiceClient annotation attributes are all fine and I am just running a standalone Java class as client.

Here's my Ant wsimport task

<target name="run.wsimport">
	<taskdef name="wsimport" classname="com.sun.tools.ws.ant.WsImport">
		<classpath>
			<fileset dir="${wsimport_lib_dir}">
				<include name="*.jar"/>
			</fileset>
		</classpath>
	</taskdef>
	<mkdir dir="${wsdl_source_dir}/${wsdl_name}"/>
	<mkdir dir="${class_files_dir}/${wsdl_name}"/>
	<echo message="Running wsimport..."/>
	<!-- catalog="catalog.xml"  -->
	<wsimport
		debug="true"
		extension="true"
		keep="true"
		verbose="true"
		package="com.capgemini.nhs24"
		sourcedestdir="${wsdl_source_dir}/${wsdl_name}"
		destdir="${class_files_dir}/${wsdl_name}"
		wsdl="${wsdl_url}" />
	<echo message="Complete wsimport."/>
</target>

And this is my Java client code -

CarJourneyPlannerSynchronousService service = new CarJourneyPlannerSynchronousService();
CarJourneyPlannerSynchronousServiceSoap port = service.getCarJourneyPlannerSynchronousServiceSoap();
osGridReference = port.getGridReference(transactionId, "Postcode", "W11");

Please help me on this. I can understand instead of xml what I am getting back is text/html, but have little clue how to advance further.
Let me know of you need to see more code of anything.

[Somak Dalui]

Just set this VM property to view the detailed response

static {
		System.setProperty("com.sun.xml.internal.ws.transport.http.client.HttpTransportPipe.dump", "true");
	}