Oracle Rel 12 Identification problem

[rishidr]

I too had faced the similar problem. i did the following settings in the registry and got resolved. Hope this should solve your problem as well.
run regedit

Step: 1
expand > My Computer > HKEY_LOCAL_MACHINE > SOFTWARE > Mercury Interactive > QuickTest Professional > Configuration_UI > AddIn Manager > Java

Check

Value name: Active
Value data: 0
Base: Hexadecimal

and click ok

Step: 2
expand > My Computer > HKEY_LOCAL_MACHINE > SOFTWARE > Mercury Interactive > QuickTest Professional > Configuration_UI > AddIn Manager > Oracle

Check

Value name: Active
Value data: 1
Base: Hexadecimal

and click ok

Step 3: Save and close the registry

And you should not see this problem again.