OAM 11gr2 Kerberos Plugin Execution Failed. java.lang.ClassCastException: java.lang.String cannot be cast (Doc ID 1627983.1)

Last updated on FEBRUARY 24, 2017

Applies to:

Oracle Access Manager - Version 11.1.2.0.0 and later
Information in this document applies to any platform.

Symptoms

OAM11gR2 WNA integration with EBS r12 for Single-Signon fails

 

 

OAM was configured with a custom auth plugin with steps: StepKTI, StepKTA, StepUIF and orchestration as below:

 

Cause

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