Forward Proxy Configurations In Oracle API Gateway 11.1.2.0 Fail With ' no usable address for service ' (Doc ID 1958048.1)

Last updated on JULY 29, 2017

Applies to:

Oracle API Gateway - Version 11.1.2 and later
Information in this document applies to any platform.

Symptoms

There is an Oracle API Gateway component residing in the DMZ zone of the enterprise. There is the need to invoke google maps api service from Oracle API Gateway 11.1.2.1 and get a response back.
This request from Oracle API Gateway should traverse through Forward proxy, for which the Forward proxy details have been provided to where the Oracle API Gateway should send requests to.
Using the Forward Traffic option is not working on OAG, showing the next message while trying to use it:

The request is not going through proxy.

INFO 12/11/14 12:15:41.258        no address for name maps.googleapis.com, port 80: Name or service not known
ERROR 12/11/14 12:15:41.258        transient failure connecting to remote: : maps.googleapis.com:80: connection failed. no usable address for service 80

Changes

 

Cause

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