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External Authentication Plugin over TLS/SSL is successful only the first authentication attempt. Subsequent authentication attempts fail with javax.naming.CommunicationException (Doc ID 2542692.1)

Last updated on JUNE 05, 2019

Applies to:

Oracle Internet Directory - Version 11.1.1.9.180226 and later
Information in this document applies to any platform.

Symptoms

When using an External Authentication Plugin over a TLS/SSL connection to the plugin target, our first authentication attempt is successful, however all subsequent authentication attempts result in "LDAP error code 49 Invalid Credentials".   Connecting over a non TLS/SSL connection results in a successful authentication.  With plugin debugging enabled the following is logged:

 

 

 

Cause

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In this Document
Symptoms
Cause
Solution
References


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