Hi! J have database DB2 and create table T_TEST with fields: ID - integer autoincrement NAME - varchar(50) QTY - Integer I create java bean CMP and install it on Jboss server and when create new record from client I get error: com.ibm.db2.jcc.c.SqlException: DB2 SQL error: SQLCODE: -798, SQLSTATE: 428C9, SQLERRMC: ID I get the same error when execute command: Insert into T_test (id,name,qty ) values (10,'OK',12) and when execute : Insert into T_test (name,qty ) values ('OK',12) ... all is OK!!! this problem is in autoincrement configuration in Jboss. how to configure Jboss ? Please Help!!! thanks View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4024590#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...