CODEWITHSUNDEEP
javaweb-servicesannotationsjax-ws
Shawn D.
Shawn D.

Reputation: 8125

How do I get constants defined in my service using JAX-WS?

I have a webservice that I'm using JAX-WS annotations to generate the WSDL & associated client code (writing both ends, just using JAX-WS for the transport).

I've got a method that can have different return values depending on the state of the request,

@WebMethod
public int uploadResults( 
        @WebParam(name="authentication") ServiceAuth auth, 
        @WebParam(name="mimeType") String mimeType, 
        @WebParam(name="data") byte [] dataBlock )
{
  // ... omitted.

and some return values are also defined in the class.

public static final int STATUS_OK = 0;
public static final int STATUS_ERROR = 1;
public static final int STATUS_AUTH_FAILURE = 2;
... etc.

After using wsgen to generate the WSDL, and wsimport for the client-side code, there aren't any references anywhere to these constants. Ideally, I'd rather not define them in two spots, and they don't share a source tree, so it's also a little awkward to define them in a common location.

So, my question is: Is there an annotation I could put on each of the declarations so that something would be written with the identifier into the WSDL and subsequently, a similar constant defined in the client-side classes generated by wsimport?

(p.s. I'd also appreciate any comments on 'you're doing it wrong, return status this way instead...')

Upvotes: 2

Views: 782

Answers (1)

CtrlDot
CtrlDot

Reputation: 2513

Wouldn't you be better off trying to pass exceptions down the wire then coming up with a custom way that needs to be defined in two areas?

Upvotes: 1

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