Hi, I'm trying to set a classpath in myapp-service.xml file in Jboss 4.2.1. my-app.ear | +--lib | +--myappjar.jar Does anyone know how to add a classpath to myappjar.jar (in myapp-service.xml)? I have tried to use : 1. classpath codebase="." archives="my-app.ear#myapp.jar" /> 2. classpath codebase="./deploy/my-jar.ear" archives="myappjar.jar" /> 3. classpath codebase="./deploy/my-jar.ear/lib" archives="myappjar.jar/>" But none is working. Does anyone know how ? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4115850#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...