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Error "LDAP: error code 8" When Connecting to Active Directory (AD) (Doc ID 2391811.1)

Last updated on MAY 01, 2018

Applies to:

Oracle Virtual Directory - Version 11.1.1.7.0 and later
Information in this document applies to any platform.

Symptoms

LDAP connection to Microsoft (MS) Active Directory (AD) results in the error "LDAP: error code 8" with the extended comment "The server requires binds to turn on integrity checking if SSL\TLS are not already active on the connection", e.g.:

[LDAP: error code 8 - 00002028: LdapErr: DSID-0C090256, comment: The server requires binds to turn on integrity checking if SSL\TLS are not already active on the connection, data 0, v3839^@]

Changes

This can occur when implementing new connections to Active Directory, and after Active Directory Domain/Forest level configuration changes.

Cause

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