Tuxedo tpcall() Via Tuxedo's Domain Protocol Gets Slow Response If Remote Domain Is Not Avaiable (Doc ID 1615074.1)

Last updated on JANUARY 17, 2014

Applies to:

Oracle Tuxedo - Version 6.4 and later
Oracle Solaris on SPARC (64-bit)
Oracle Solaris on SPARC (32-bit)

Symptoms

When running Tuxedo server domains on Solaris, having many remote accesspoints defined(over 40) with ON_DEMAND connection policy,
the client domain seem to depend on the platform (including WebLogic Tuxedo Connector) OS configuration.

Usually, if remote GWTDOMAIN process is not up(but OS is booted) , a Tuxedo tpcall() will get TPESVCERR immediately. If over 40 tpcall() occur, per each domain(accesspoint) call at the same time, some calls have a resulting delay of 3 seconds.

Cause

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