ESB 10g Fails to Route to Correct Endpoint Set Dynamically Under Load

(Doc ID 1664622.1)

Last updated on NOVEMBER 02, 2016

Applies to:

Oracle ESB - Version 10.1.3.4.0 and later
Information in this document applies to any platform.

Symptoms

ESB 10g

Using ESB it is observed that under higher load ESB does not route to the correct web service (WS) endpoint.
 
In this usecase, the WS endpoint is set dynamically via the setOutboundHeader XPath function in an XSL transformation.
The ESB routing service should route to a particular endpoint dynamically - depending on the content of the incoming request message -, but randomly we see the payload arriving at the wrong endpoint.

Cause

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