Hibernate try to use generated sequence number of id

[jbcodeforce]

And this is now in conflict with the schema I defined in the .ql under db2init. So need to find a way to bypass this issue as of now the order is no more written to the DB.

The alternate is to do drop-and-create for hibernate to recreate the table. which is okay for dev purpose, but looks ugly as a 'code example' for other to reuse.