Hi!! I'm development my first Web Service and I have a lot of problems and doubts as you can see in my topics. My enviroment is: Eclipse with a JbossIDE version 2.0.2 Jboss 4.0.5 GA JDK 1.5 Windows NT In this enviroment, How can I implement a WebService?? I do it as explain in this page: http://www.soapui.org/jbossws/bottomup_example.html Is a good way? And, how can I generate in this enviroment a client with the WSDL of the WebService? I do it, more or less, as explain in this page: http://www.informit.com/guides/content.aspx?g=java&seqNum=164&rl=1 If I do it like say in this pages I can pass a object as parameter of a service. Searching in Internet I have find that the problem is that I use JAX-RPC and I should use JAX-WS. Can anyone explain me how I have to generate the WebService and the client using the library JAX-WS? Thanks View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4090578#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...