"adenzo" wrote : Hi, | Any further info on this? | I had similar trouble, and in the end got it working by making a seperate call, i.e.: | JSF ManagedBean -> A:doSomething(); | JSF ManagedBean -> B:makeTime(); | | Then making timers worked, as long as I did not EJB work within B. | This was on 4.2.0.CR2 | Having other issues like this regarding using a @Resource injected JDBC connection also. | Yeah, I think it's some sort of "bug" that has to do with accessing different data sources within the same transaction, although I'm not sure. Seems like the transaction craps up since i was trying to persist entities and create timers in the same transaction. Is this what you're getting to? I guess that's pretty logical if you think about it... View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4048906#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...