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LDAP JDBC Connection Fails With oracle.net.ns.NetException: JNDI Package failure javax.naming.ServiceUnavailableException: :<PORT>; socket closed (Doc ID 2897779.1)

Last updated on SEPTEMBER 22, 2022

Applies to:

JDBC - Version 12.1.0.1.0 and later
Information in this document applies to any platform.

Symptoms

When trying to use the below LDAP JDBC URL to connect to the database, the connection fails with error:

oracle.net.ns.NetException: JNDI Package failure javax.naming.ServiceUnavailableException: :1521; socket closed


The URL that fails is:

 

Cause

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In this Document
Symptoms
Cause
Solution
References


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