Hello, I've 2 ejb3s exposed as 2 separate web services. They are packaged in the same ear file. I use the WebContext annotation to keep the context root same for 2 services. I've a method, authenticate(String userName) in one ejb and authenticate(String userName, String password) in the other ejb. When I deploy the ear file, I get the error as follows: Looks like there is a name collision. It is complaining about the first ejb not having password as a parameter. Any one seen this issue? by: org.jboss.ws.WSException: password is not a valid property on class com.xxx.services.MyService1.v2.jaxws.Authenticate at com.sun.xml.bind.v2.runtime.JAXBContextImpl.getElementPropertyAccessor(JAXBContextImpl.java:816) at org.jboss.ws.metadata.acessor.JAXBAccessor$1$1.create(JAXBAccessor.java:84) at org.jboss.ws.metadata.umdm.ParameterMetaData.eagerInitialize(ParameterMetaData.java:472) at org.jboss.ws.metadata.umdm.OperationMetaData.eagerInitialize(OperationMetaData.java:466) at org.jboss.ws.metadata.umdm.EndpointMetaData.eagerInitializeOperations(EndpointMetaData.java:516) at org.jboss.ws.metadata.umdm.EndpointMetaData.initializeInternal(EndpointMetaData.java:502) at org.jboss.ws.metadata.umdm.EndpointMetaData.eagerInitialize(EndpointMetaData.java:490) at org.jboss.ws.metadata.umdm.ServiceMetaData.eagerInitialize(ServiceMetaData.java:429) at org.jboss.ws.metadata.umdm.UnifiedMetaData.eagerInitialize(UnifiedMetaData.java:192) at org.jboss.ws.core.server.ServiceEndpoint.start(ServiceEndpoint.java:112) at org.jboss.ws.core.server.ServiceEndpointManager.startServiceEndpoint(ServiceEndpointManager.java:646) at org.jboss.ws.core.server.ServiceEndpointDeployer.start(ServiceEndpointDeployer.java:140) at org.jboss.ws.integration.jboss42.DeployerInterceptor.startServiceEndpoint(DeployerInterceptor.java:144) at org.jboss.ws.integration.jboss42.DeployerInterceptor.start(DeployerInterceptor.java:96) View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4076450#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...