Hi, I'm using jboss-4.2.2.GA and jbossws-native-3.0.5.GA. I create the WS client using jbossws. But when I run WS client, I get the excpetions when I invoke the creation of WS client stub class. The exceptions are as following: Exception in thread "main" java.lang.IllegalStateException: Failed to load javax.xml.ws.spi.Provider: com.sun.xml.ws.spi.ProviderImpl | at javax.xml.ws.spi.ProviderLoader.loadProvider(ProviderLoader.java:94) | at javax.xml.ws.spi.Provider.provider(Provider.java:80) | at javax.xml.ws.Service.<init>(Service.java:79) | at org.openuri._2004._04.helloworld.HelloWorldPOJOService.<init>(HelloWorldPOJOService.java:45) | at samples.webservice.ClientTester.main(ClientTester.java:8) | Caused by: java.lang.ExceptionInInitializerError | at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) | at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source) | at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source) | at java.lang.reflect.Constructor.newInstance(Unknown Source) | at java.lang.Class.newInstance0(Unknown Source) | at java.lang.Class.newInstance(Unknown Source) | at javax.xml.ws.spi.ProviderLoader.loadProvider(ProviderLoader.java:89) | ... 4 more | Caused by: javax.xml.ws.WebServiceException: Error creating JAXBContext for W3CEndpointReference. | at com.sun.xml.ws.spi.ProviderImpl$2.run(ProviderImpl.java:222) | at com.sun.xml.ws.spi.ProviderImpl$2.run(ProviderImpl.java:218) | at java.security.AccessController.doPrivileged(Native Method) | at com.sun.xml.ws.spi.ProviderImpl.getEPRJaxbContext(ProviderImpl.java:217) | at com.sun.xml.ws.spi.ProviderImpl.<clinit>(ProviderImpl.java:88) | ... 11 more | Caused by: com.sun.xml.bind.v2.runtime.IllegalAnnotationsException: 2 counts of IllegalAnnotationExceptions | Two classes have the same XML type name "address". Use @XmlType.name and @XmlType.namespace to assign different names to them. | this problem is related to the following location: | at com.sun.xml.ws.developer.MemberSubmissionEndpointReference$Address | at public com.sun.xml.ws.developer.MemberSubmissionEndpointReference$Address com.sun.xml.ws.developer.MemberSubmissionEndpointReference.addr | at com.sun.xml.ws.developer.MemberSubmissionEndpointReference | this problem is related to the following location: | at javax.xml.ws.wsaddressing.W3CEndpointReference$Address | at private javax.xml.ws.wsaddressing.W3CEndpointReference$Address javax.xml.ws.wsaddressing.W3CEndpointReference.address | at javax.xml.ws.wsaddressing.W3CEndpointReference | Two classes have the same XML type name "elements". Use @XmlType.name and @XmlType.namespace to assign different names to them. | this problem is related to the following location: | at com.sun.xml.ws.developer.MemberSubmissionEndpointReference$Elements | at public com.sun.xml.ws.developer.MemberSubmissionEndpointReference$Elements com.sun.xml.ws.developer.MemberSubmissionEndpointReference.referenceProperties | at com.sun.xml.ws.developer.MemberSubmissionEndpointReference | this problem is related to the following location: | at javax.xml.ws.wsaddressing.W3CEndpointReference$Elements | at private javax.xml.ws.wsaddressing.W3CEndpointReference$Elements javax.xml.ws.wsaddressing.W3CEndpointReference.referenceParameters | at javax.xml.ws.wsaddressing.W3CEndpointReference | | at com.sun.xml.bind.v2.runtime.IllegalAnnotationsException$Builder.check(IllegalAnnotationsException.java:102) | at com.sun.xml.bind.v2.runtime.JAXBContextImpl.getTypeInfoSet(JAXBContextImpl.java:438) | at com.sun.xml.bind.v2.runtime.JAXBContextImpl.<init>(JAXBContextImpl.java:286) | at com.sun.xml.bind.v2.ContextFactory.createContext(ContextFactory.java:139) | at com.sun.xml.bind.v2.ContextFactory.createContext(ContextFactory.java:117) | at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) | at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) | at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) | at java.lang.reflect.Method.invoke(Unknown Source) | at javax.xml.bind.ContextFinder.newInstance(ContextFinder.java:211) | at javax.xml.bind.ContextFinder.find(ContextFinder.java:372) | at javax.xml.bind.JAXBContext.newInstance(JAXBContext.java:574) | at javax.xml.bind.JAXBContext.newInstance(JAXBContext.java:522) | at com.sun.xml.ws.spi.ProviderImpl$2.run(ProviderImpl.java:220) | ... 15 more | | | Can anyone tell me what's wrong? Thanks. Sara View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4232724#... Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&a...