On Friday 11 June 2010 7:08:18 am Cecchi Sandrone wrote:
> Hey Glen, your links are very interesting, especially the last. I'm
> following that way now...
>
> One thing I don't understand; how can I specify that an entire service
> takes also some parameters in the header? I would have the possibility to
> not specify those parameters in every call. For example (PSEUDO CODE):
>
> Service s = new Service();
> s.setLocale("en-US");
>
> s.callMethod1(param1)
> s.callMethod2(param2)
> s.callMethod3(param3)
>
> In the way you described, as I understand, every method in the remote
> interface must add further parameters. For me, it would desiderable to not
> change the existing interface because I have a great amount of services.
If you look at the FAQ:
http://cxf.apache.org/faq.html#FAQ-
HowcanIaddsoapheaderstotherequest%252Fresponse%253F
there are some options. The Headers set on the request context would be
sent for all the calls.
Dan
>
> Cecchi Sandrone wrote:
> > Thank you I will try one of these!
> >
> > Glen Mazza wrote:
> >> Sure, with JAX-WS Handlers--take a look at the SOAPHandler.java in Step
> >> #5 here: http://www.jroller.com/gmazza/entry/jaxws_handler_tutorial .
> >> CXF interceptors are another option, check ClientInterceptors.java
> >> here:
> >> http://www.jroller.com/gmazza/entry/jaxwshandlers_to_cxfinterceptors.
> >>
> >> In either case, you'll most probably want to add these elements to the
> >> soap header, not the soap body.
> >>
> >> Finally, if you're allowed to do WSDL modification, you can add the
> >> metadata as implicit SOAP headers which will give you an actual
> >> parameter in your SOAP calls to add this data:
> >> http://www.jroller.com/gmazza/entry/using_implicit_soap_headers_with.
> >>
> >> HTH,
> >> Glen
> >>
> >> Cecchi Sandrone wrote:
> >>> I was wondering if it's possible to add some metadata to a WebService
> >>> call. In my case this can be useful to send the client locale; this can
> >>> be very useful to translate error messages or other strings in the
> >>> server side. Is it possible to do?
--
Daniel Kulp
[email protected]
http://dankulp.com/blog
