Toad World® Forums

Cannot load OCI DLL: C:\app\MohanS\product\11.2.0\client_2\BIN\oci.dll

I installed Toad 12.5 32 bit. Installation was successful but when I tried to login it threw me the below error

“Cannot load OCI DLL: C:\app\MohanS\product\11.2.0\client_2\BIN\oci.dll”

Whereas my older version of toad still works fine.

  1. which oracle home version you have (i.e. 10.2.04)

  2. toad is 64 bit or 32 bit?

  3. Which Windows version you have (32/64 bit)?