Hallo, I am using JBoss 5.1.0.GA with default Datasource settings. I want to start a timer, store its handle to an entity and access the timer by the stored handle. Without a restart inbetween everything works fine. But when I restart the jboss after timer creation and access the timer by the stored handle I get the following Exception: javax.ejb.NoSuchObjectLocalException: Timer not available: | at org.jboss.ejb.txtimer.TimerHandleImpl.getTimer(TimerHandleImpl.java:203) | ... It seems to me that the timer does not survive the restart. I thought that timers are persisted and available also after a restart, aren't they by default? Should I change the configuration for the timerservice to achieve that? My hsqldb runs in a "InProcessMode". Thanks for helping. View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4259355#... Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&a...