Hi Armin, thank you for the hint. Now I have changed all the id field's default value of my objects to null instead of '0'. I updated OJB to 1.0.4 now (good luck!). When I try to store an object I get now the following Exception:
[org.apache.ojb.broker.accesslayer.JdbcAccessImpl] ERROR: PersistenceBrokerException during the execution of materializeObject: Can't generate primary key values for given Identity org.apache.ojb.broker.util.sequence.HighLowSequence{SEQ_pos_product_group} Can't generate primary key values for given Identity org.apache.ojb.broker.util.sequence.HighLowSequence{SEQ_pos_product_group} [org.apache.ojb.broker.util.sequence.SequenceManagerHighLowImpl] ERROR: Can't lookup new HighLowSequence for field id using sequence name SEQ_pos_product_group Can't generate primary key values for given Identity org.apache.ojb.broker.util.sequence.HighLowSequence{SEQ_pos_product_group} As I see in the documentation the table ojb_hl_seq has only changed the type of max_key from Integer to Bigint. Is there another place where I have to look? Thanks! Christian -- **************************** Christian Eugster Grissian Widum 14 I-39010 Tisens -------------------------------------- Handy Schweiz: 0041 79 594 85 45 Handy Italia: 0039 333 888 77 64 Email: [EMAIL PROTECTED] GMX FreeMail: 1 GB Postfach, 5 E-Mail-Adressen, 10 Free SMS. Alle Infos und kostenlose Anmeldung: http://www.gmx.net/de/go/freemail --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]