Hibernate or iBatis or something else?

Question

In my project i need to switch between databases during runtime. I tried to use Hibernate, but stuck in a place, where i need to map object with table in database. The probl

Answer 1

Do the tables have the same structure, just different names?

This is definitely possible to map in iBATIS.

You would just need to include something like this in your SQL Map:

    SELECT ColumnA, ColumnB FROM $tableName$

Assuming that I have understood your question correctly, that should solve your problem.