WebLogic 10.3.x - OpenSSO SAML2 IdP Rejects the Requests Coming From WebLogic SAML2 SP As Invalid. (Doc ID 1276759.1)

Last updated on NOVEMBER 05, 2016

Applies to:

Oracle Weblogic Server - Version 10.3 to 10.3.3
Information in this document applies to any platform.

Symptoms

When we configure HTTP Redirect Binding based SAML2 SP on WebLogic, and if the IdP is OpenSSO, then whenever SP redirects the client to authenticate against IdP, IdP rejects the request as invalid one. The error code returned to the browser is:

HTTP/1.1 500 Internal Server Error


And the message as:

The SAML Request is invalid.

 

Cause

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