Hello! i have a stupid question about mapping a db to CMP 2.1 entity beans: if i have a relation many to many, and in the database i use 2 tables for entities and 1 table for the relationship, do i have to map all the 3 tables to beans and set in the ejb-jar.xml a CMR for first-entity to the relationship and a CMR for the relationship to second-entity? about this, on tutorials, manuals and so on i found nothing. various examples of CMP 2.0 and many to many CMR dont mention 3 tables to represent it. I found something only on a page on oracle.com that says that with oracle we dont need to care about the relationship table, because oracle takes care but since i'm using hypersonic... thanks for any answer! View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4050700#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...