[FAB-18250] Cherry-Pick -- Check Error Before Returning Session to Pool #1938
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FAB-17722 introduced logic for evicting invalid sessions from
the pkcs11 session pool. The GetSessionInfo call was expensive,
taking nearly a full second per call. The change was reverted
in FAB-18242.
This change introduces a new method for evicting sessions by
checking the error message returned when pkcs11 call fail
and closing sessions that resulted in SESSION errors.
Signed-off-by: Brett Logan brett.t.logan@ibm.com