LIBTUX_CAT:533 AND 516 occurs when service cache is recycled

(Doc ID 1590985.1)

Last updated on DECEMBER 05, 2016

Applies to:

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

Symptoms

When using MP mode, tpcall() sometimes returns TPENOENT and reports in ULOG file the following error messages :

210053.server!svc23.6551.1.0: LIBTUX_CAT:533: ERROR: Cannot execute service, address not known
210053.server!svc23.6551.1.0: LIBTUX_CAT:516: ERROR: Unknown service request SVC21

This problem occurs when calling many services from one client.  If the number of services exceeds
SICACHEENTRIESMAX(default 500) it may occurs, but very rarely.

 

Cause

Sign In with your My Oracle Support account

Don't have a My Oracle Support account? Click to get started

My Oracle Support provides customers with access to over a
Million Knowledge Articles and hundreds of Community platforms