PrimaryKey

[kkaal]

Hi,

I am using JBoss with mySQL. I createded a CMP bean.

Primary key is the Integer id which I configured in the DB as auto-increment.

When I try to create a dataset, I do:

myBean = beanHome.create( new Integer(0));

This is, because the 0 should create an new set with the auto-incremented id field. Obviously this does not work. It throws exception and in the DB, I get a random id.

So please, could one explain to me, how I create a dataset with that auto-key?

Thanks for your help

Klaus

[kkaal]

I fixed my problem:

It was a faulty MySQL table, the structure of which, I copied into a new table and it worked.

Thanks for any thoughts.

Klaus