Rest Calls To IIS Server Fails With "400 Bad Request" (Doc ID 2193094.1)

Last updated on OCTOBER 18, 2016

Applies to:

Oracle Service Bus - Version 11.1.1.7.0 and later
Information in this document applies to any platform.

Symptoms

On : 11.1.1.7.0 version, OSB Transports

While making rest call to IIS server from OSB, calls fails with HTTP 400 Bad Request Error.

ERROR
-----------------------
HTTP/1.1 400 Bad Request
Cache-Control: private
Server: Microsoft-IIS/8.0
X-AspNet-Version: 4.0.30319
X-Powered-By: ASP.NET
Date: Thu, 13 Oct 2016 19:15:21 GMT
Content-Length: 0

STEPS
-----------------------
The issue can be reproduced at will with the following steps:
1. Make a call to external IIS Server through Rest business service.

 

Cause

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