Hi
On 02/02/12 15:47, hdave wrote:
I am having difficulty getting CXF to use the MOXy JAX-B implementation when
I have multiple media types. I have successfully provided the MOXy
implementation with two different JAX-B binding XML files (they call them
OXM files). Each of the two supports a different media type. I have two
context resolvers as follows:
@Provider
@Produces({ "application/vnd.foo"})
public class JaxbContextResolverMediaFoo
implements ContextResolver<JAXBContext> {
@Provider
@Produces({ "application/vnd.bar" })
public class JaxbContextResolverBar
implements ContextResolver<JAXBContext> {
My problem is that from within a provider, the call:
resolver = providers.getContextResolver(JAXBContext.class, mediaType);
Does not seem to respect the media type. Instead is seems to return
whatever context resolver is first in the list of providers. I have also
created Foo and Bar providers to help diagnose the problem. My CXF
configuration is as follows:
<jaxrs:providers>
<ref bean="jaxbContextResolverFoo" />
<ref bean="jaxbContextResolverBar" />
<ref bean="FooXMLProvider" />
<ref bean="BarXMLProvider" />
</jaxrs:providers>
My understanding from the JAX-RS spec is that getContextResolver should
return the context resolver with the most specific media type match that
also returns a JAXBContext from its "getContext" method.
I am unfamiliar with where this sorting of contextresolvers based on media
type takes place, so I can't really tell yet if it is a bug with CXF.
It is, I'm on it...
At the moment the workaround is to register a single ContextResolver
which will have "@Context HttpHeaders" injected. In its getContext()
method it would check the first element in
httpHeaders.getAcceptableTypes() and will delegate to the appropriate
internal ContextResolverImpl, a bit messy, but should work as a temp
solution
Cheers, Sergey
Sergey
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Sergey Beryozkin
Talend Community Coders
http://coders.talend.com/
Blog: http://sberyozkin.blogspot.com
