I'm trying to migrate an application from Seam 1.1 to 1.2.1GA. The problem is I cannot make Seam Remoting to work. My app is packaged as an EAR with multiple WARs and JARs inside (basically some portlets built on top of some services/EJBs). I followed the Seam documentation and made the changes to the components.xml files, but at deploy time I get an exception saying that the name org.jboss.seam.remoting.messaging.subscriptionRegistry exists twice with the same precedence. If I remove the reference to the said class from the JARs, I can deploy the application, but after I log in, I get another error, saying there is no subscription registry. I'm almost sure it's a configuration problem, but I can't pinpoint it. Anybody has any idea? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4037982#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...