my Machine configuration is Windows 7 64 bit.
I made DSN for oracle client in Syswow64. I tested the connection is successfully created.
I've an application which I install in Program files(x86) and try to login it gives me error 'unable to connect database'.
This application is successfully login with windows 7 32 bit machine.
SysWow64 dsn is used for making DSN for 32bit Orcale and Program files(x86) is used for 32bit application.
so, where is the problem?