anonymous wrote : i found my old test, run it again, and got 40 000 entries in 11-13 seconds, but my table have only 4 columns no indexes etc ... also i found time to write oracle procedure to do the same, 40 000 entries one procedure insert per 6 seconds (5 -7 seconds). So about twice fast as ejb implementation, i think quite good results for ejb. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4039858#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...