WebLogic REST APIs Return Error, "MessageBodyWriter not found for media type=application/json", in 12.2.1.0.0 installation. (Doc ID 2088728.1)

Last updated on FEBRUARY 01, 2016

Applies to:

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

Symptoms

Errors occur when running REST API actions with a WebLogic Server 12.2.1 installation.

Run the following against a running WebLogic 12.2.1 server.

This is a supported method to start an edit session but instead returns a 500 internal server error.



Cause

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