Oracle Solution for Error ora-37118

ORA-37118: The OLAP API library was not preloaded.

What triggered the Error:

In shared-server mode, the OLAP API library should be loaded during process initialization to ensure that the C++ virtual table addresses are identical in all shared-server processes. The OLAP API session was executing in a process in which the library had not been loaded.

What should we do to fix it:

Set option _XSOLAPI_LOAD_AT_PROCESS_START to SHARED_SERVER or ALWAYS, restart the instance, and try again.