My Oracle Support Banner

On FMW Environment, Tnsping Fails with "TNS-03505: Failed To Resolve Name" due to ldapus.msb file missing (Doc ID 2321685.1)

Last updated on DECEMBER 12, 2023

Applies to:

Oracle Fusion Middleware - Version and later
Oracle Net Services - Version and later
Oracle Internet Directory - Version and later
Linux x86-64
IBM AIX on POWER Systems (64-bit)
This issue does not reproduces on Windows environment
The file ldapus.msb is present in windows environment and is missing only in Linux environment.


On FMW environment, tnsping fails when using ldap.ora and sqlnet.ora to connect to the database.



To view full details, sign in with your My Oracle Support account.

Don't have a My Oracle Support account? Click to get started!

In this Document

My Oracle Support provides customers with access to over a million knowledge articles and a vibrant support community of peers and Oracle experts.