I am using 1 DB with only 1 schema. Any idea what the exception I am getting means? I tried out an XA datasource (since I'm pretty much out of ideas) and it gave me the following exception when running web sale example. 13:58:56,991 ERROR [EntitySchedulerService] failed to retrieve entity for Timer(Evaluate web order,2009-03-11 13:59:16,770,TaskInstance(Evaluate web order),Token(/)) javax.ejb.ObjectNotFoundException: No such entity! at org.jboss.ejb.plugins.cmp.jdbc.JDBCFindEntityCommand.execute(JDBCFindEntityCommand.java:64) at org.jboss.ejb.plugins.cmp.jdbc.JDBCStoreManager.findEntity(JDBCStoreManager.java:604) View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4217107#... Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&a...