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"javax.naming.CommunicationException: <LDAP_HOST>:<LDAP_PORT> [Root exception is java.net.ConnectException: Connection refused (Connection refused)]" Error when Switching to External Authentication to Retrieve LDAP Users and Roles (Doc ID 3072045.1)

Last updated on FEBRUARY 18, 2025

Applies to:

Oracle Data Integrator - Version 12.2.1.4.0 and later
Information in this document applies to any platform.

Symptoms

While trying to switch the external authentication in Oracle Data Integrator (ODI) Studio to retrieve the users and roles from Oracle Internet Directory (OID) server, it fails with the below error message:

Cause

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