RP/TUX 6.4 - WSH may crash under heavy load - CR012423

(Doc ID 765009.1)

Last updated on NOVEMBER 04, 2016

Applies to:

Oracle Tuxedo / Tuxedo /
Information in this document applies to any platform

Goal

PRODUCT: TUXEDO 
VERSION: 6.4
COMPONENT: WS
PLATFORM: ALL PLATFORMS
PATCHLEV64: 59

DESCRIPTION:

DESCRIPTION:

There are two different queues for each WSH, one is the communication
    events list and the other is the blocked event list. When WSH handler works
    under heavy load it starts to block, but WSH should never block since all
    the WSC will also block with it, thus it starts to queue some of the requests
    (it puts an entry into the blocked event list each time it discovers that
    it may block) and switch context to do other clients. Problem occurs later
    when WSH searches the blocked event list to start re sending the requests.

Solution

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