Failed to Load Library Error

Document ID : KB000005125
Last Modified Date : 14/02/2018
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Issue:

The following error is seen in the smps.log:

[SmAuthServer.cpp:239][ERROR][sm-Server-02910] Failed to load library ''. Error: Unknown Error

Environment:
All currently supported releases of the Policy Server, all platforms
Cause:

This error is typically caused by misconfiguration of a custom auth scheme.  In this particular instance, the custom auth scheme was missing the library name, and thus the empty quotes in the error message.  

Resolution:

Examine the authentication scheme's properties to be sure all required fields are populated with correct data.