HTTP-500 Error With OIF Using WNA-Enabled Oracle SSO
Last updated on SEPTEMBER 21, 2016
Applies to:Oracle Identity Federation - Version: 10.1.4
Oracle Application Server Single Sign-On - Version: 10.1.2.0.2 to 10.1.4.3 [Release: 10gR2 to 10gR3]
Information in this document applies to any platform.
If the URL is retried again in the same browser session the error does not occur and the resource can be accessed.
The problem is specific to WNA-enabled Oracle SSO authentication engine.
The OIF federation.log shows a NullPointerException. For example:
09/11/30 12:29:33: ERROR oracle.security.fed.controller.ApplicationController.processServletRequest() - java.lang.NullPointerException
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