Hi,
I am trying to define a custom hypermedia model (cf REST in Practice) as the
return type of my REST service.
With MIME type "application/json" this works, but with type
"application/vnd.example-com.foo+json" (which is what I want) this fails,
however. Calling the service URL gives:
"org.apache.cxf.jaxrs.interceptor.JAXRSOutInterceptor writeResponseErrorMessage
WARNING: No message body writer has been found for response class ListResult."
My service method:
@GET
@Path("list")
@Produces("application/vnd.example-com.foo+json")
public ListResult retrieveList() {
return new ListResult();
}
My configuration code looks like this:
JAXRSServerFactoryBean sf = new JAXRSServerFactoryBean();
JSONProvider prov = new JSONProvider();
// setting custom mime types does not seem to work?
List<String> mimeTypes = new ArrayList<String>();
mimeTypes.add("application/vnd.example-com.foo+json");
mimeTypes.add("application/json");
prov.setProduceMediaTypes(mimeTypes);
// following is regular CXF config as usual
prov.setDropRootElement(true);
sf.setProvider(prov);
sf.setResourceClasses(ListService.class);
sf.setResourceProvider(ListService.class,
new SingletonResourceProvider(new ListService()));
sf.setAddress("http://localhost:9000/";);
sf.create();
Did I miss anything? I am using CXF 2.4.1...
Thanks
Guy
