I try to use Derby DB, which is pure java database, with TDM.
First option I think could be used was the JDBC driver, but TDM seems to only allow Oracle JDBC.
Second option, use a ODBC-JDBC bridge, but only working solutions needs market license and seems limited on usage.
Has anyone tested a working solution ?
No, I have not tested Derby. I would suggest that you contact Michelle Cox in TDM QA to see if that was ever tested.
Since this product was geared toward production servers, a sample/starter ORACLE Database makes sense since all the SQL behind the scenes needs to be compatible with the database in use. Oracle is scalable whereas Derby is not. As a result, I really doubt that Derby has ever been tested. Also, it is not listed as a supported database.]
this is fair answer. I understand the priority choice