Change endoint programmatically

[DF...@teamhuber.com]

What's the best way for me to change my endpoint dynamically?

I've got a working Axis client that uses the WSDL2Java generated stubs.  I 
can't figure out a real clean way to utilize the stubs and just change the 
endpoint.  How are people doing this?

If it helps, here's what I've got so far...

I created a ServiceRequestor class that handles getting my document for 
the SOAP body, and that class also has a property for the endpoint.  I'd 
like to change that endpoint for development vs. test vs. production 
environments.

The problem is my call in the first line of overrideEndpoint() is always 
null.  Otherwise this would work great!

        [...snip...]
                        CriminalInvestigationsService service = new 
CriminalInvestigationsServiceLocator();
                        CriminalInvestigationsServiceSoap serviceSoap;
                        MajorCaseResponse response;
                        serviceSoap = 
service.getCriminalInvestigationsServiceSoap();

                        if (serviceRequestor.getEndpoint() != null) {
                                Stub stub = (Stub) serviceSoap;
                                overrideEndpoint(stub);
                        }

                        CPSINDocument request = new CPSINDocument();
                        String xmlInput = soapBodyElement.getAsString();
                        request.setCPSIN200Document(xmlInput);
                        logger.info("Invoke the web service, passing 
request object...");
                        response = 
serviceSoap.submitMajorCaseInvestigation(request);

        [...snip...]

        protected void overrideEndpoint(Stub stub) {
                Call call = stub._getCall();
                if (call == null) {
                        logger.error("Call is null.");
                } else {
                        if (serviceRequestor.getEndpoint() != null) {
                                logger.info("Overriding call 
endpoint...");
 call.setTargetEndpointAddress(serviceRequestor.getEndpoint());
                                logger.info("Endpoint overridden as " + 
call.getTargetEndpointAddress());
                        } else {
                                logger.info("ServiceRequestor endpoint not 
set, using default.");
                        }
                }
        }