Hi
On 17/01/12 13:47, gaygeek wrote:
Sergey-

Can you explain how this will work for already-instantiated interceptors
from DOSGi? I realized that there are some interceptors where I may want to
inject spring beans, so the annotation approach won't work for those. Will
there be a way to reference a spring-instantiated bean as the interceptor?


for WS, you'd need to to register a List of Interceptor (or Feature) instances as a service property, from the bundle Activator, example,

props.put("org.apache.cxf.ws.in.interceptors", listOfInInterceptors);
props.put("org.apache.cxf.ws.out.interceptors", listOfInInterceptors);
props.put("org.apache.cxf.ws.features", listOfFeatures);

and the context properties:

props.put("org.apache.cxf.ws.context.properties", mapOfProps);

and then pass them during the registration/lookup.
Same for RS;

For RS, it is also possible to register JAX-RS providers as OSGI services but I thought having the same supported for CXF interceptors/features is a bit early

Cheers, Sergey

Thanks,
Jeff

On Mon, Jan 16, 2012 at 5:22 PM, Sergey Beryozkin-5 [via CXF]<
[email protected]>  wrote:

Dan, thanks for the fix/enhancement, I also updated DOSGi
to check for custom interceptors&  features passed along during the
registration/lookup, possibly already instantiated, and also from
Declarative Services...for WS&  RS

Just stopped short of also starting the trackers, may be later :-)

Sergey
On 16/01/12 16:03, Daniel Kulp wrote:

On Monday, January 16, 2012 7:33:45 AM gaygeek wrote:
Yes--as you said, the export is there in my custom bundle, but the cxf
bundle has no way to import it to create the interceptor instance.

Are you saying there is currently a way to do this, or that DOSGi will
need
to be modified to allow custom interceptors? I think you are saying it
is
not available currently, but that it would probably need to be a
property
on the osgi service export configuration.

One thing we COULD try doing is updating the Annotations we have to
actually
support using Class objects.  Right now, we have:

public @interface InInterceptors {
      String[] interceptors();
}

which means we need to do Class.forName things.   We could expand this
to:

public @interface InInterceptors {
      String[] interceptors();
      Class<? extends Interceptor>[]  classes();
}

or similar so that you could annotate with the actual class objects and
not
have to deal with the classloaders in OSGi.

Dan




Thanks,
Jeff

On Mon, Jan 16, 2012 at 8:37 AM, Sergey Beryozkin-5 [via CXF]<

[hidden email]<http://user/SendEmail.jtp?type=node&node=5150169&i=0>>
  wrote:
Ignore that please, keeping forgetting the cxf bundle does not import
custom classes/

I think in DOSGi case, a new property would have to be introduced in
time for custom CXF interceptors be picked up

Cheers, Sergey

On 16/01/12 12:25, Sergey Beryozkin wrote:
Does the custom bundle export "com.uhg.upm.webservice.interceptor" ?

Sergey

On 13/01/12 22:36, gaygeek wrote:
I am trying to configure a custom interceptor for a web service
I'm
exposing
with DOSGi. However, it seems that the interceptor cannot be
initialized via
annotation, as the org.apache.cxf.bundle-minimal does not have
access
to my
custom interceptor class from its bundle classloader. I get the

following

error when starting my bundle with the service in it (which DOES
have
access
to the package that my SoapFaultInterceptor is in). It seems like
the
only
way to make it work would be to hack the MANIFEST.MF for the
org.apache.cxf.bundle-minimal to import my bundle with the custom
interceptor.

Is there a different way to configure custom interceptors with
DOSGi?
Or am
I missing something in order to allow the annotations to work?

Annotations for the WebService interface:
@WebService(name = "HelloService", targetNamespace =
"http://upm.uhc.com/example/hello";)
@OutFaultInterceptors(interceptors =
{"com.uhg.upm.webservice.interceptor.SoapFaultInterceptor"})
public interface HelloService

Exception when starting my bundle with the HelloService in it:
Exception in thread "pool-1-thread-4"
org.apache.cxf.interceptor.Fault: Could not create annotation
object:
com.uhg.upm.webservice.interceptor.SoapFaultInterceptor
at


org.apache.cxf.interceptor.AnnotationInterceptors.initializeAnnotationOb
jects(AnnotationInterceptors.java:79)>
at


org.apache.cxf.interceptor.AnnotationInterceptors.getAnnotationObject(An
notationInterceptors.java:48)>
at


org.apache.cxf.interceptor.AnnotationInterceptors.getAnnotationIntercept
orList(AnnotationInterceptors.java:102)>
at


org.apache.cxf.interceptor.AnnotationInterceptors.getOutFaultInterceptor
s(AnnotationInterceptors.java:122)>
...
Caused by: java.lang.ClassNotFoundException:
com.uhg.upm.webservice.interceptor.SoapFaultInterceptor not found
by
org.apache.cxf.bundle-minimal [57]
at


org.apache.felix.framework.ModuleImpl.findClassOrResourceByDelegation(Mo
duleImpl.java:812)>
at
org.apache.felix.framework.ModuleImpl.access$400(ModuleImpl.java:
72)

Thank you for any insight into this issue.

-Jeff

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