I'm using JBoss 2.4.4 + Tomcat4.0.1. I have a BMP bean that first creates a table, then populates the table with good data. When I do findAll(), which does "select * from table", all data are there. But, if I bounce the JBoss server, the findAll() returns nothing for the table because the data in that table have been wiped out.

How coming bouncing JBoss automatically wipe out all data in some tables, but not in others? Maybe I misconfigured something?

Thanks for any help.