a problem when call web service using web service client
Hi guys,
Now I focus on extending wtp web service framework to support JBoss WS. To do this task, we must firstly create a dynamic web project and then generate web service or web service client codes. So far I can create web service and web service client. For user's convenience I generate a client sample to call web service.
Because I use the WTP dynamic project and jboss server, when the project is created, all the jars that are from jboss server lib folder and client folder are added to project classpath. When I run the web service client sample to call web service, a issue occurs.
And after I google this issue, I found a same issue. I know the issue will be fixed by removing jaxws-rt.jar and jaxws-tools.jar from classpath. But this looks like jaxws in JBoss is "incomplete" or something, and I want to know why this issue occurs?
the link:
http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4063438#4063438
the client sample codes:
System.out.println("***********************");
System.out.println("Create Web Service Client...");
HelloWorldService service1 = new HelloWorldService();
System.out.println("Create Web Service...");
HelloWorld port1 = service1.getHelloWorldPort();
System.out.println("Create Web Service Operation...");
System.out.println("Server said: " + port1.sayHello());
System.out.println("***********************");
the issue:
Exception in thread "main" javax.xml.ws.WebServiceException: Unable to load Provider: Failed to load javax.xml.ws.spi.Provider: com.sun.xml.ws.spi.ProviderImpl
at javax.xml.ws.spi.Provider.provider(Provider.java:98)
at javax.xml.ws.Service.(Service.java:83)
at org.example.www.helloworld.HelloWorldService.(HelloWorldService.java:40)
at org.example.www.helloworld.clientsample.ClientSample.main(ClientSample.java:10)
Caused by: 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:96)
at javax.xml.ws.spi.Provider.provider(Provider.java:90)
... 3 more
Caused by: java.lang.ExceptionInInitializerError
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
at java.lang.reflect.Constructor.newInstance(Constructor.java:494)
at java.lang.Class.newInstance0(Class.java:350)
at java.lang.Class.newInstance(Class.java:303)
at javax.xml.ws.spi.ProviderLoader.loadProvider(ProviderLoader.java:91)
... 4 more
Caused by: javax.xml.ws.WebServiceException: Error creating JAXBContext for W3CEndpointReference.
at com.sun.xml.ws.spi.ProviderImpl.getEPRJaxbContext(ProviderImpl.java:188)
at com.sun.xml.ws.spi.ProviderImpl.(ProviderImpl.java:65)
... 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.(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(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
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.getEPRJaxbContext(ProviderImpl.java:186)
... 12 more
I'm looking foreward for your replies. Thanks in advance
Grid
