I'm getting an error when trying to deploy two applications containing the same EJB component (eg for side by side deployment of same application with different configurations). The first app deploys correctly, but the second one receives the following error:
17:23:05,253 ERROR [AbstractKernelController] Error installing to Real: name=vfs:///C:/dev/jboss-6.0.0.M3/server/default/deploy/hello.ear state=PreReal mode=Man
It looks as if the Weld deployer is generating a name for a component based on the EJB name, but this name is not unique within the server. Since you can deploy 'regular' EE apps side by side, it seems reasonable that you should also be able to deploy Weld/CDI apps in the same way.
This was against Weld Beta11 on JBoss AS 6.0.0.M3.