No Error reported when WS Client code generation fails ------------------------------------------------------ Key: JBDS-2450 URL: https://issues.jboss.org/browse/JBDS-2450 Project: Developer Studio (JBoss Developer Studio) Issue Type: Bug Security Level: Public(Everyone can see) Components: Error Reporting Affects Versions: 6.0.0.GA Reporter: Mustafa Musaji Labels: web_service_client Attachments: echoService.wsdl If you have a WSDL which would normally fail because of JAXB collision. From command line you would get an error like this: Failed to invoke WSDLToJava org.apache.cxf.tools.common.ToolException: Thrown by JAXB: Thrown by JAXB: Two declarations cause a collision in the ObjectFactory class. ... However, in JBDS you don't get any error. It just doesn't create any sources and there is no indication of what the issue is.