what exactly is the problem?
we are also facing the same problem, one jar file containing all EJBs along with deployment descriptor, use to work fine with 2.4.4 version. client was able to connect to server, when we tried to migrate to JBoss3.0.0 and 3.0.3, it says:
org.jboss.deployment.DeploymentException: Could not deploy file:/D:/jboss-3.0.0/
server/default/deploy/TypesManagement.jar; - nested throwable: (org.jboss.deploy
ment.DeploymentException: Bean InventoryManagementBean not found within this app
we tried, deploying EJB independently, and figured out problem of JNDI lookup of one EJB ( packed in one jar ) to other EJB ( packed in other jar ).
Thanks in advance for help,