Hi Experts,
Thank you for all your suggestions.
However my issue is resolved. Thanks Ashutosh for giving the exact hint.
Let me jot down the process carried out in this case -
- All the initial check suggested that there may not be any issue from /oracle/SID/11203/lib location. Everything looks fine.
- Checked the environment variable LD_LIBRARY_PATH. it was ok too.
- Went to kernel location and ran ldd dboraslib.so and there found that libnnz11.so is not picking up proper value.
- So it is certain that only one other place is left for this library file. That is oracle client, /oracle/client/11x_64/instantclient.
- There found that it is not properly assigned (linking is not working)
- Tried to remove and rebuilt the link. It did not worked.
- So deleted everything from this location(keeping backup)
- Uncar the client again from software archive.
- And re-built the links.
- Checked from kernel location ldd dboraslib.so and everything looks ok.
Must say one of colleague did a great help.
Issue resolved.
Thank you very much. Closing the case.
//Arya