Oracle Solution for Error ora-30136

ORA-30136: Drop-in compatibility is not supported for this application

What triggered the Error:

The current application is statically linked with defopt.o from an older release, which is incompatible with the current client shared library.

What should we do to fix it:

1) Relink the application against the new release of the client library; or 2) Relink the application against the older release of the client library without statically linking defopt.o.