Not really sure on this. It SOUNDS like more of a server side issue. I
would grab something like wireshark and try and capture the raw messages and
look at the headers and such to see if something looks strange there.
Dan
On Friday, June 22, 2012 12:58:49 PM Eric Chow wrote:
> Hello,
>
> I am new to ApacheCXF. I got the following exception when using
> JaxWsDynamicClientFactory.
>
>
> 2012/6/22 下午 12:45:58 org.apache.cxf.common.jaxb.JAXBUtils
> logGeneratedClassNames
> 資訊: Created classes: test.service.Echo, test.service.EchoResponse,
> test.service.Find, test.service.FindResponse, test.service.ObjectFactory,
> test.service.User
> EricAA,N/A
> 2012/6/22 下午 12:45:58 org.apache.cxf.phase.PhaseInterceptorChain
> doDefaultLogging
> 警告: Interceptor for {
> http://service.test/}MyServiceService#{http://service.test/}echo has
> thrown exception, unwinding now
> org.apache.cxf.interceptor.Fault: Could not send Message.
> at
> org.apache.cxf.interceptor.MessageSenderInterceptor$MessageSenderEndingInt
> erceptor.handleMessage(MessageSenderInterceptor.java:64) at
> org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorCha
> in.java:262) at
> org.apache.cxf.endpoint.ClientImpl.doInvoke(ClientImpl.java:532) at
> org.apache.cxf.endpoint.ClientImpl.invoke(ClientImpl.java:464) at
> org.apache.cxf.endpoint.ClientImpl.invoke(ClientImpl.java:367) at
> org.apache.cxf.endpoint.ClientImpl.invoke(ClientImpl.java:320) at
> org.apache.cxf.endpoint.ClientImpl.invoke(ClientImpl.java:340) at
> org.apache.cxf.endpoint.ClientImpl.invoke(ClientImpl.java:326) at
> test.service.TestJaxWSDirect.main(TestJaxWSDirect.java:44) Caused by:
> org.apache.cxf.transport.http.HTTPException: HTTP response '400:
> Multi-Hop Cycle Detected' when communicating with
> http://localhost:8080/TestCXF/services/myservice
> at
> org.apache.cxf.transport.http.HTTPConduit$WrappedOutputStream.handleRespon
> seInternal(HTTPConduit.java:1592) at
> org.apache.cxf.transport.http.HTTPConduit$WrappedOutputStream.handleRespon
> se(HTTPConduit.java:1520) at
> org.apache.cxf.transport.http.HTTPConduit$WrappedOutputStream.close(HTTPCo
> nduit.java:1428) at
> org.apache.cxf.transport.AbstractConduit.close(AbstractConduit.java:56)
> at
> org.apache.cxf.transport.http.HTTPConduit.close(HTTPConduit.java:658) at
> org.apache.cxf.interceptor.MessageSenderInterceptor$MessageSenderEndingInt
> erceptor.handleMessage(MessageSenderInterceptor.java:62) ... 8 more
> org.apache.cxf.interceptor.Fault: Could not send Message.
> at
> org.apache.cxf.interceptor.MessageSenderInterceptor$MessageSenderEndingInt
> erceptor.handleMessage(MessageSenderInterceptor.java:64) at
> org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorCha
> in.java:262) at
> org.apache.cxf.endpoint.ClientImpl.doInvoke(ClientImpl.java:532) at
> org.apache.cxf.endpoint.ClientImpl.invoke(ClientImpl.java:464) at
> org.apache.cxf.endpoint.ClientImpl.invoke(ClientImpl.java:367) at
> org.apache.cxf.endpoint.ClientImpl.invoke(ClientImpl.java:320) at
> org.apache.cxf.endpoint.ClientImpl.invoke(ClientImpl.java:340) at
> org.apache.cxf.endpoint.ClientImpl.invoke(ClientImpl.java:326) at
> test.service.TestJaxWSDirect.main(TestJaxWSDirect.java:44) Caused by:
> org.apache.cxf.transport.http.HTTPException: HTTP response '400:
> Multi-Hop Cycle Detected' when communicating with
> http://localhost:8080/TestCXF/services/myservice
> at
> org.apache.cxf.transport.http.HTTPConduit$WrappedOutputStream.handleRespon
> seInternal(HTTPConduit.java:1592) at
> org.apache.cxf.transport.http.HTTPConduit$WrappedOutputStream.handleRespon
> se(HTTPConduit.java:1520) at
> org.apache.cxf.transport.http.HTTPConduit$WrappedOutputStream.close(HTTPCo
> nduit.java:1428) at
> org.apache.cxf.transport.AbstractConduit.close(AbstractConduit.java:56)
> at
> org.apache.cxf.transport.http.HTTPConduit.close(HTTPConduit.java:658) at
> org.apache.cxf.interceptor.MessageSenderInterceptor$MessageSenderEndingInt
> erceptor.handleMessage(MessageSenderInterceptor.java:62) ... 8 more
>
>
>
>
> try {
> JaxWsDynamicClientFactory dcf =
> JaxWsDynamicClientFactory.newInstance();
> Client client1 = dcf.createClient("
> http://localhost:8080/TestCXF/services/myservice?wsdl";);
> Object[] obj1 = client1.invoke("find", new Object[] { "EricAA"
> });
>
>
> Method m = obj1[0].getClass().getMethod("getName");
> String s = (String)m.invoke(obj1[0]);
>
> System.out.println(s);
>
>
> // the following part causes exception
> Object[] obj2 = client1.invoke("echo", new Object[] { "Hello"
> });
> System.out.println(obj2[0].toString());
>
> } catch(Exception e) {
> e.printStackTrace();
> }
--
Daniel Kulp
[email protected] - http://dankulp.com/blog
Talend Community Coder - http://coders.talend.com
