Hi,
I have seen them used in the very early version of daytrader (1.0?) for the DB2 plan but they are no longer used in the latest daytrader DB2 or Oracle plans. My guess is that they are obsolete?

Lin

Efren Gonzalez wrote:
Hello

On the openejb-jar documentation, it says that the <ejb-ql-compiler-factory> and <db-syntax-factory> are to specify classes that know about a certain RDBMS, and that the default is for Derby.

I have used CMP EJBs with MySQL without specifying those two parameters (it uses the Derby defaults I suppose) and haven't noticed any particular issue, but I was wondering if there are specific classes for MySQL.

Does anyone know if there are such classes? Maybe using the Derby defaults work OK with MySQL, but performance could be improved by using specific MySQL ones?

I have been looking in other threads and on the TranQL site with no luck, hope someone can provide any clue on this.

Thanks!!

Efrén

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