[jboss-user] left-join read-ahead not working

Hello everybody, I have two cmp-ejbs A and B, that have a one-to-many CMR-relation. Starting from an instance of A i want to pre-load the related B-objects. I try to optimize this by adding <left-join> tags to jbosscmp-jdbc.xml. I am using Oracle 9i and jboss-4.0.4.GA. The left-join query is submitted on the JBOSS console but after that all data is loaded as if I had not defined an eager-load-group-tag with left-join for my finder. Can anybody please help? Tamara