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After Enabling LDAP Ping Protocol in OVD 11g Adapter, the OVD Log Shows: Received exception javax.naming.CommunicationException: <host:port> [Root exception is java.lang.NullPointerException] (Doc ID 1983502.1)

Last updated on APRIL 27, 2021

Applies to:

Oracle Virtual Directory - Version 11.1.1.0 and later
Information in this document applies to any platform.

Symptoms

Oracle Virtual Directory (OVD) 11g.

After enabling the LDAP Ping Protocol in an OVD LDAP adapter, receiving the following errors everytime (every minute) OVD pings a server for a healthcheck:

[2015-02-16T20:20:00.861+00:00] [octetstring] [WARNING] [] [com.octetstring.vde.backend.jndi.oid.HeartBeatThread] [tid: <TID>] [ecid: <ECID>] Received exception javax.naming.CommunicationException: <HOSTNAME>:<PORT> [Root exception is java.lang.NullPointerException]
[2015-02-16T20:20:00.890+00:00] [octetstring] [WARNING] [OVD-60174] [com.octetstring.vde.backend.jndi.oid.BackendJNDI] [tid: <TID>] [ecid: <ECID>] Remote server unreachable and marked inactive: <HOSTNAME>:<PORT>.

 

 

Changes

 

Cause

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In this Document
Symptoms
Changes
Cause
Solution
References


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