Tuxedo On Unix - "Q_CAT:1447: WARN: [Semaphore appears stuck - currently held by xxxx]" Error Messages

(Doc ID 976199.1)

Last updated on FEBRUARY 14, 2017

Applies to:

Oracle Tuxedo - Version 9.1 to
Information in this document applies to any platform.


Tuxedo domain was moved from HP-UX PA-RISC to HP-UX Itanium with no changes in configuration.

The following messages started appearing:

Q_CAT:1447: WARN: [Semaphore appears stuck - currently held by xxxx]


SPINCOUNT is set to 50,000.


Tuxedo was moved to Itanium hardware.


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