Hello people, I am very new to WS and I try to implement simpliest WS based on EJB3 and I get exception... Please, could somebody tell me what am I doing wrong? Here is my code: Bean: | | | import javax.ejb.Remote; | import javax.ejb.Stateless; | import javax.jws.WebMethod; | import javax.jws.WebService; | import javax.jws.soap.SOAPBinding; | | @Stateless | @Remote(ProfileMgmtRemote.class) | @WebService | @SOAPBinding(style = SOAPBinding.Style.RPC) | public class ProfileMgmtBean { | | @WebMethod | public int summ(int a, int b){ | | return a+b; | } | | } | | Interface: | | public interface ProfileMgmtRemote { | | public int summ(int a, int b); | } | | and client: | | import java.net.MalformedURLException; | import java.net.URL; | | import javax.xml.namespace.QName; | import javax.xml.ws.Service; | | import com.tsystems.web.services.sample.ProfileMgmtRemote; | | public class WSClient { | | | private String endpointURL = "http://127.0.0.1:8080/WebServiceProject/ProfileMgmtBean?wsdl"; | private String targetNS = "http://sample.services.web.tsystems.com/"; | | /** | * @param args | */ | | public static void main(String[] args) { | | WSClient wsc = new WSClient(); | try { | System.out.println(""); | URL wsdlURL = new URL(wsc.endpointURL); | QName serviceName = new QName(wsc.targetNS, "ProfileMgmtBeanService"); | Service service = Service.create(wsdlURL, serviceName); | ProfileMgmtRemote inst = (ProfileMgmtRemote)service.getPort(ProfileMgmtRemote.class); | System.out.println("And summ = " + inst.summ(1, 1)); | | } catch (MalformedURLException e) { | e.printStackTrace(); | } | | | } | | } | | Finally I get the following stack trace: | | 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:90) | at javax.xml.ws.Service.<init>(Service.java:81) | at javax.xml.ws.Service.create(Service.java:98) | at com.tsystems.test.client.WSClient.main(WSClient.java:28) | 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:82) | ... 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.<clinit>(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.<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(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 am using JBoss 4.2.2.GA and jbossws-3.0.1-native-2.0.4.GA. Thanx for help. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4153483#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...