I have my HelloWorld EJB3 service with 3 overloaded methods and corresponding SOAP Annotations. Hello World Impl Code: | public class SomeServiceBean implements SomeService { | | @WebMethod | @WebResult(name="someData") | public string SomeMethod ( @WebParam(name="somedaylong") long X, | @WebParam(name="somedaylong") long Y, | @WebParam(name="somemonth") string Z) { | .... | } | | @WebMethod | @WebResult(name="someData") | public string SomeMethod ( @WebParam(name="somedayint") int X, | @WebParam(name="someweekint") int Y, | @WebParam(name="somemonth") string Z) { | .... | } | | | @WebMethod | @WebResult(name="someData") | public string SomeMethod ( @WebParam(name="somedaylong") long X, | @WebParam(name="someweekint") int Y, | @WebParam(name="somemonth") string Z) { | .... | } | } | | Per the WSDL Spec, the combination of method name and in/out parameter name should be unique as in this case i.e., [SomeMethod, somedaylong, somedaylong, somemonth] [SomeMethod, somedayint, somedayint, somemonth] [SomeMethod, somedaylong, somedayint, somemonth] When I deploy this service in my JBoss 4.2.1 GA container i get the following error message: | 2008-06-06 14:23:26,714 WARN [org.jboss.ws.metadata.wsdl.WSDLBinding] Multiple binding operations r | eference: {http://Some.services.xyz.com/}SomeMethod | 2008-06-06 14:23:26,715 WARN [org.jboss.ws.metadata.wsdl.WSDLBinding] Multiple binding operations r | eference: {http://Some.services.xyz.com/}SomeMethod | 2008-06-06 14:23:26,715 WARN [org.jboss.ws.metadata.wsdl.WSDLBinding] Multiple binding operations r | eference: {http://Some.services.xyz.com/}SomeMethod | 2008-06-06 14:23:26,742 ERROR [org.jboss.deployment.MainDeployer] Could not start deployment: file:/ | var/lib/jbossas/server/production/tmp/deploy/tmp34936Some-service-ear-1.0-SNAPSHOT.ear-contents/Some | -service-ejb-1.0-SNAPSHOT.jar | java.lang.IllegalArgumentException: Duplicate operation with name=SomeMethod, found in binding '{htt | p://Some.services.xyz.com/}SomeServiceBinding';. | at com.ibm.wsdl.BindingImpl.getBindingOperation(BindingImpl.java:244) | at org.jboss.ws.tools.wsdl.WSDL11Reader.getBindingOperation(WSDL11Reader.java:940) | at org.jboss.ws.tools.wsdl.WSDL11Reader.getOperationStyle(WSDL11Reader.java:949) | at org.jboss.ws.tools.wsdl.WSDL11Reader.processPortTypeOperations(WSDL11Reader.java:655) | at org.jboss.ws.tools.wsdl.WSDL11Reader.processPortType(WSDL11Reader.java:642) | at org.jboss.ws.tools.wsdl.WSDL11Reader.processBinding(WSDL11Reader.java:1035) | at org.jboss.ws.tools.wsdl.WSDL11Reader.processPort(WSDL11Reader.java:1560) | at org.jboss.ws.tools.wsdl.WSDL11Reader.processPorts(WSDL11Reader.java:1545) | at org.jboss.ws.tools.wsdl.WSDL11Reader.processServices(WSDL11Reader.java:1515) | at org.jboss.ws.tools.wsdl.WSDL11Reader.processDefinition(WSDL11Reader.java:174) | at org.jboss.ws.tools.wsdl.WSDLDefinitionsFactory.parse(WSDLDefinitionsFactory.java:128) | at org.jboss.ws.metadata.umdm.ServiceMetaData.getWsdlDefinitions(ServiceMetaData.java:321) | at org.jboss.ws.metadata.builder.jaxws.JAXWSWebServiceMetaDataBuilder.buildWebServiceMetaDat | a(JAXWSWebServiceMetaDataBuilder.java:166) | at org.jboss.ws.metadata.builder.jaxws.JAXWSServerMetaDataBuilder.setupProviderOrWebService( | JAXWSServerMetaDataBuilder.java:50) | at org.jboss.ws.metadata.builder.jaxws.JAXWSMetaDataBuilderEJB3.buildMetaData(JAXWSMetaDataB | uilderEJB3.java:78) | at org.jboss.wsf.stack.jbws.UnifiedMetaDataDeploymentAspect.create(UnifiedMetaDataDeployment | Aspect.java:71) | at org.jboss.wsf.framework.deployment.DeploymentAspectManagerImpl.deploy(Unknown Source) | at org.jboss.wsf.container.jboss42.ArchiveDeployerHook.deploy(ArchiveDeployerHook.java:97) | at org.jboss.wsf.container.jboss42.DeployerInterceptor.start(DeployerInterceptor.java:90) | at org.jboss.deployment.SubDeployerInterceptorSupport$XMBeanInterceptor.start(SubDeployerInt | erceptorSupport.java:188) | at org.jboss.deployment.SubDeployerInterceptor.invoke(SubDeployerInterceptor.java:95) | at org.jboss.mx.server.Invocation.invoke(Invocation.java:88) | at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264) | at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659) | at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:210) | at $Proxy34.start(Unknown Source) | at org.jboss.deployment.MainDeployer.start(MainDeployer.java:1025) | at org.jboss.deployment.MainDeployer.start(MainDeployer.java:1015) | at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:819) | at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:782) | at sun.reflect.GeneratedMethodAccessor27.invoke(Unknown Source) | at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) | at java.lang.reflect.Method.invoke(Method.java:585) | at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155) | at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94) | at org.jboss.mx.interceptor.AbstractInterceptor.invoke(AbstractInterceptor.java:133) | at org.jboss.mx.server.Invocation.invoke(Invocation.java:88) | at org.jboss.mx.interceptor.ModelMBeanOperationInterceptor.invoke(ModelMBeanOperationInterce | ptor.java:142) | at org.jboss.mx.server.Invocation.invoke(Invocation.java:88) | at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264) | at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659) | at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:210) | at $Proxy9.deploy(Unknown Source) | at org.jboss.deployment.scanner.URLDeploymentScanner.deploy(URLDeploymentScanner.java:421) | at org.jboss.deployment.scanner.URLDeploymentScanner.scan(URLDeploymentScanner.java:610) | at org.jboss.deployment.scanner.AbstractDeploymentScanner$ScannerThread.doScan(AbstractDeplo | ymentScanner.java:263) | at org.jboss.deployment.scanner.AbstractDeploymentScanner$ScannerThread.loop(AbstractDeploym | entScanner.java:274) | at org.jboss.deployment.scanner.AbstractDeploymentScanner$ScannerThread.run(AbstractDeployme | ntScanner.java:225) | Any help is much appreciated? 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