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GP_CAT:1569: ERROR: Unable To Lock Network Mutex 0 At 97 Output When Mainframe restart (Doc ID 2609656.1)

Last updated on OCTOBER 23, 2023

Applies to:

Oracle Tuxedo Mainframe Adapter for SNA - Version 12.2.2 and later
Information in this document applies to any platform.


When mainframe side restart, GWSNAX sending heartbeat message and leaked it, eventually no resource for network and can not send message anymore. After that it needs to restart GWSNAX!GWSNAX.56875.592317824.0: GP_CAT:1569: ERROR: Unable to lock network mutex 0 at 97!GWSNAX.56875.592317824.0: LIBGWS_CAT:2403: ERROR: Unable to send data on gpnd = 0


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