Hi, Let see we got 3 entity managers. My app is web based game, with 2 worlds (2 databases). First EM is for one database only whitch administration tables. (3tables) Second and Third EM is for game world with tables for players. (10tables) When jboss starts always deployes entity beans for each EM (13 beans for each EM). Is any possible to select whitch bean can be deployed for selected EM? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4157245#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...