OSB Business Service with 32 Endpoint URLs results in an IllegalArgumentException (Doc ID 1940887.1)

Last updated on NOVEMBER 03, 2016

Applies to:

Oracle Service Bus - Version 11.1.1.6.0 and later
Information in this document applies to any platform.

Goal

An OSB Business Service with 32 endpoint URLs results in an IllegalArgumentException once all URI's of the backend system were down:



When the issue occurs, this interface no longer works, requiring server reboot.

The scenario is:

- A Business Service with 32 endpoint addresses, round robin load balanced
- downtime of the backend system > monitoring interval of the Business Service
- incoming requests during the downtime, which OSB will respond to with an error (as expected)
- once the backend systems come up again, the error occurs at the 32nd request

If you decrease the end point URI's by one, or increase the end point URI's by one, the error disappears.


Solution

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