Hi all, I just tried to deploy my EJBs developed under JBoss 2.0 FINAL to Borland Application Server 4.5 for performance testing. Well... it crashed... :) The reason for this is that I have one findByPrimaryKey(byte[] id) method, where id is the MD5 digest. In case of JBoss I often get problems in various databases (at least InterBase with java.lang.Object to VARCHAR(16000) mapping, there I get the deserialization problem in JAWS). In case of HypersonicSQL and InstantDB everything works fine. When I ported that beans to the BAS 4.5 with JDataStore, I get funny SQL for that finder method. And the reason is that in case of BAS 4.5 the prim.key finder method signature is: findByPrimaryKey(Object[] pks) In documentation I found that the array should contain values for corresponding primary key field(s) (I think that they cover the composite PK case). I took the EJB 1.1 spec and did not find anything about the correct signature of the PK finder (only for the unknown PK class, they say that signature should be findByPrimaryKey(Object pks)). So, here is my question: does the unknown PK class means the "unknown class for the EJB server" or that's "the missing PK class descriptiong from ejb-jar.xml"? Can anybody say about the "right" PK finder signature? TIA, Roman Rokytskyy _______________________________________________ JBoss-user mailing list [EMAIL PROTECTED] http://lists.sourceforge.net/lists/listinfo/jboss-user
