My Oracle Support Banner

E-IB: Get "External System Contact Error (158,10721)" + "IOException: The host couldn't be resolved" & " {URL}" on Sending, while Ping Node Works (Doc ID 1997434.1)

Last updated on JANUARY 10, 2023

Applies to:

PeopleSoft Enterprise PT PeopleTools - Version 8.50 and later
Information in this document applies to any platform.


On PeopleTools 8.5x, an Integration Broker can successfully ping a third party node, but actual outbound sending to the same node fails with errors:

Online error:



To view full details, 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 a vibrant support community of peers and Oracle experts.