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Tuxedo: How To Get More Information About Context Of Error: "LIBGW_CAT:1000: Error: Message Dropped By gw_msg_recv(). Error = 402019" (Doc ID 1174416.1)

Last updated on JANUARY 31, 2022

Applies to:

Oracle Tuxedo - Version 8.1 to 10.3.0
Information in this document applies to any platform.


Within a Tuxedo /Domain configuration when an applicative Tuxedo service is available locally, and through the Gateway on a remote Domain, an infinite loop may occur.

To avoid the infinite loop a user will set TM_GWT_REQ_MAXHOPS in the GWTDOMAIN runtime environment.

When the number of message loops/maxhops between domains is reached the message will be dropped and the client will get a TPESYSTEM error.

At the time the message gets dropped an error message like the following will be printed in the ULOG: 

LIBGW_CAT:1000: ERROR: Message dropped by gw_msg_recv(). Error = 402019

Can we get more explanation on why retries maximum number (Error = 402019 stands for this maximum value was reached)?


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