ORA-06604: LU6.2 Driver: Unable to allocate session with remote LU

Cause : Allocate system call failed.

Action - How to fix it : DBA Scripts :: www.high-oracle.com/scripts

Ensure that the SNA software is running and that sessions are free. If this is the case, then check your SNA configuration data for errors. You may have entered an incorrect parameter.

update : 24-08-2017
ORA-06604

ORA-06604 - LU6.2 Driver: Unable to allocate session with remote LU
ORA-06604 - LU6.2 Driver: Unable to allocate session with remote LU

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