Hello everybody, I'am trying to consume a web service I wrote - based on the samples provided with JBoss WS. I'm using JBoss 4.0.4.GA with JDK 1.4.2_06 - we are using 1.4 because of some other third party software we are using which do not support 1.5 yet. I have no problem with consuming the web service when the web service client and the web service implmentation share the Java source code of the service end point interface. The case which is of interrest for us is to not have the service end point interface on the client side but rely on WSDL instead - we need to demonstrate that we are able to consume any web service, including the ones for which we don't have the source code of the service endpoint interface. After installing JBoss WS 1.0.3 and JBoss XB 1.0.0.CR7, I have the following error when consuling the web service : 2007-01-05 17:12:33,406 ERROR [STDERR] [SEVERE] [DACC995A4FA18232BEA04A3CE9708A1D] [79d39d9f8f18bfd0b3f6f3bbd51d82f5] [LOG_EXCEPTION] [java.lang.NoSuchMethodError: org.jboss.xb.binding.sunday.unmarshalling.SchemaBinding.setXopUnmarshaller(Lorg/jboss/xb/binding/sunday/xop/XOPUnmarshaller;)V at org.jboss.ws.jaxb.JBossXBUnmarshallerImpl.unmarshal(JBossXBUnmarshallerImpl.java:60) at org.jboss.ws.jaxrpc.encoding.JAXBDeserializer.deserialize(JAXBDeserializer.java:92) at org.jboss.ws.soap.SOAPContentElement.getObjectValue(SOAPContentElement.java:235) at org.jboss.ws.binding.EndpointInvocation.transformPayloadValue(EndpointInvocation.java:233) at org.jboss.ws.binding.EndpointInvocation.getReturnValue(EndpointInvocation.java:182) at org.jboss.ws.jaxrpc.CallImpl.syncOutputParams(CallImpl.java:873) at org.jboss.ws.jaxrpc.CallImpl.invokeInternal(CallImpl.java:704) at org.jboss.ws.jaxrpc.CallImpl.invoke(CallImpl.java:404) at com.ecitiz.mairie.toulouse.ws.TarifCantineWSCall.Invoke(TarifCantineWSCall.java:97) The web service is reached and compute the result, but then things are getting wrong. The strange point is that I checked in the JBoss XB 1.0.0.CR7 source code that this method indeed exist ! I then double checked that I indeed put the right jar file in JBoss's "client" and "lib" directories. I even resintalled JBoss and JBoss WS from scratch to make sure everything is clean - and rebuilt all my application items. I then tried with JBoss WS 1.0.4 and JBoss XB 1.0.0.CR7 : I get another error : this time, I cannot even reach the web service because of this error : 2007-01-05 18:00:33,359 ERROR [STDERR] [SEVERE] Error while invoking Web Service: org.jboss.ws.WSException: Cannot load service endpoint interface: com.ecitiz.mairie.toulouse.cantine.ws.tarif.TarifCantineContract at org.jboss.ws.metadata.EndpointMetaData.getServiceEndpointInterface(EndpointMetaData.java:228) at org.jboss.ws.metadata.EndpointMetaData.initializeInternal(EndpointMetaData.java:467) at org.jboss.ws.metadata.EndpointMetaData.eagerInitialize(EndpointMetaData.java:454) at org.jboss.ws.metadata.ServiceMetaData.eagerInitialize(ServiceMetaData.java:439) at org.jboss.ws.metadata.UnifiedMetaData.eagerInitialize(UnifiedMetaData.java:183) at org.jboss.ws.deployment.JSR109ClientMetaDataBuilder.buildMetaData(JSR109ClientMetaDataBuilder.java:132) at org.jboss.ws.deployment.JSR109ClientMetaDataBuilder.buildMetaData(JSR109ClientMetaDataBuilder.java:85) at org.jboss.ws.jaxrpc.ServiceImpl.(ServiceImpl.java:96) at org.jboss.ws.jaxrpc.ServiceFactoryImpl.createService(ServiceFactoryImpl.java:158) at org.jboss.ws.jaxrpc.ServiceFactoryImpl.createService(ServiceFactoryImpl.java:129) at com.ecitiz.mairie.toulouse.ws.TarifCantineWSCall.Invoke(TarifCantineWSCall.java:85) ... at java.lang.Thread.run(Thread.java:534) Caused by: java.lang.ClassNotFoundException: com.ecitiz.mairie.toulouse.cantine.ws.tarif.TarifCantineContract at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1352) at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1198) at org.jboss.ws.metadata.EndpointMetaData.getServiceEndpointInterface(EndpointMetaData.java:219) ... 50 more I tried both installations several time and took care of the following : - deleted jboss-4.0.4.GA\server\default\work\ content - deleted jboss-4.0.4.GA\server\default\tmp\ content - deleted jboss-4.0.4.GA\server\default\jbossws14.sar\ content - unzipped jbossws-1.0.3.GA\lib\jboss-jdk1.4\jbossws14.sar in jboss-4.0.4.GA\server\default\jbossws14.sar\ - copied jbossws-1.0.3.GA\lib\jboss-jdk1.4\jbossws14-client.jar in JBoss' "client" directory - copied jboss-xml-binding.jar - got it here : http://repository.jboss.com/jboss/jbossxb/1.0.0.CR7/lib/ - in JBoss's "client" and "lib" directories. - deleted all the build produced items and rebuild the web service implementation and client app... Note that I changed nothing in my projects when I moved from JBoss WS 1.0.3 to JBoss WS 1.0.4. I simply rebuild everything. Now, I don't see what I can try next... Do you see anything wrong in what I did ? Thanks in advance for any hint you could provide me. Kind regards, Patrick Guillot View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3998325#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...