First off, hi to everyone. I am using JBoss 4.2.3 GA as an Application Server and NetBeans 5.0 as a client. I have no problem to get the service list from the server but when I tried to test one of the services(input data, then press submit), instead of result displays on the same window, I got some kind of 'InvocationTargetException...malformed array type: arraytype'. However on the JBoss console, the server got the input and generate the result properly. NetBean 5.0 just can't get the result from JBoss to its output window. Any suggestion? Thanks in advance. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4189000#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...