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Requests Failed With Error 500 "Response header name 'HTTP/1.1' contains invalid characters, aborting request" (Doc ID 2951233.1)

Last updated on MAY 24, 2024

Applies to:

Oracle HTTP Server - Version 12.2.1.0.0 and later
Information in this document applies to any platform.

Symptoms

Oracle HTTP Server mod_wl_ohs requests failed with error 500 "Response header name 'HTTP/1.1' contains invalid characters, aborting request".
Following errors were recorded in ohs logfiles.

access_log:

 

Changes

Deployment of a new web application on WLS backend server.

Cause

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In this Document
Symptoms
Changes
Cause
Solution
References


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