Re: Report NPE when client async request a non-exist URI

[Sergey Beryozkin]

Hmm...apparently it fails with in a Java6 build:

https://builds.apache.org/job/CXF-3.0.x/org.apache.cxf.systests$cxf-systests-jaxrs/3350/testReport/

But I've double checked, Java7 is fine...
Needs to be resolved...

Sergey
On 11/02/15 10:16, Sergey Beryozkin wrote:

Hi

May be you still have the old jar still loaded, see:

https://fisheye6.atlassian.com/browse/cxf/systests/jaxrs/src/test/java/org/apache/cxf/systest/jaxrs/JAXRSAsyncClientTest.java?r=52598eb9b31ea7dfc7b4b87048e4ded459fbeb87


testNonexistent()
and
testNonexistentJaxrs20() - added just now

Sergey


On 11/02/15 03:22, jordan wrote:

Hi Sergey,

Thanks for your quick repsonse and fix.

But I have apply in my env, it's not work for my code.

I downloaded from here and apply into my cxf jar file:
https://fisheye6.atlassian.com/browse/~raw,r=272b8533f84653a9da0d462600d64dd3c44829f3/cxf/rt/rs/client/src/main/java/org/apache/cxf/jaxrs/client/AbstractClient.java


Here is my code, it's simple:

public static void main(String[] args) throws Exception {
        String uri =
"http://localhost:9081/jaxrs20App/rest/bookstore/delete";;
        Client c = ClientBuilder.newClient();
        c.register(new testFilter());
        WebTarget t1 = c.target(uri);
        Future<Response> future = t1.request().async().get();

        try{
            future.get();
        } catch (Exception e){
            System.out.println("I'm Exception!");
        }
        c.close();
    }

The *important *code is we register a testFilter:
public class testFilter implements ClientResponseFilter{
    @Override
    public void filter(ClientRequestContext arg0,
ClientResponseContext arg1)
            throws IOException {
        // TODO Auto-generated method stub
    }
}

The exception also same:
java.lang.NullPointerException
    at
org.apache.cxf.jaxrs.client.spec.ClientResponseFilterInterceptor.getResponse(ClientResponseFilterInterceptor.java:79)

    at
org.apache.cxf.jaxrs.client.spec.ClientResponseFilterInterceptor.handleMessage(ClientResponseFilterInterceptor.java:60)

    at
org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:307)

    at
org.apache.cxf.jaxrs.client.ClientMessageObserver.onMessage(ClientMessageObserver.java:56)

    at
org.apache.cxf.transport.http.HTTPConduit$WrappedOutputStream$1.run(HTTPConduit.java:1154)

    at
org.apache.cxf.workqueue.AutomaticWorkQueueImpl$3.run(AutomaticWorkQueueImpl.java:428)

    at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1176)

    at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:641)

    at
org.apache.cxf.workqueue.AutomaticWorkQueueImpl$AWQThreadFactory$1.run(AutomaticWorkQueueImpl.java:353)

    at java.lang.Thread.run(Thread.java:795)


So I think it's not work. You have tested this sample in you env. Thanks!



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