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OVD ODSM Data Browser Error LDAPException: malformedRequest (2) Protocol Error LDAPException: Server Message: Protocol Error. Ldap Tools Fail: Protocol error / ldap_search: additional info: LDAP Error 2 : simple bind failed: <AD_HOSTNAME>:<AD_SSL_PORT> (Doc ID 1448696.1)

Last updated on FEBRUARY 24, 2021

Applies to:

Oracle Virtual Directory - Version 11.1.1.1.0 and later
Information in this document applies to any platform.

Symptoms

Oracle Directory Services Manager (ODSM) to Oracle Virtual Directory (OVD) 11g.

ODSM Data Browser tab, expanding an LDAP adapter to Microsoft (MS) Active Directory (AD) returns error:

LDAPException Malformed Request (2) Protocol Error
LDAPException Server Message: Protocol Error

Command line ldap tools to OVD for AD adapter also fail, for example, a ldapsearch returns:

Cause

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