I´m trying configure a connection for a Oracle Database, but I'm receiving the error bellow:
Connection String test failed: Tentativa de carregar bibliotecas de cliente Oracle resultou em BadImageFormatException

How can I solve that?
Hi Allan,

I think that error is usually when you install the 32 bits client tools on a 64 bits server.

João Rosado
Hi. Thanks for reply.
I already solved the problem by setting the 32-bit application pool in IIS.

Well, thats one approach to it.
But I recommend you to install the correct version and take advantage of your 64bits machine...