You have mix things up. If you want to create a corba server object using whatever technique (e.g. DSI), the jboss/ejbs/invokers have nothing to do with it. You can just reuse the ORB (i.e. jacorb) that already exists in jboss to create your corba server object, and wrap it with a JMX mbean so it becomes manageable/loadable in the jboss runtime. For example, try to find out how the corba naming service is implemented in jboss. (essentially another corba servant). View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4062842#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...