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OCI: External Container Database Connection Fails with Error: Caused by: oracle.net.ns.NetException: The Network Adapter could not establish the connection (Doc ID 2780895.1)

Last updated on MARCH 01, 2022

Applies to:

OCI External Database Management - Version NA to NA [Release NA]
Information in this document applies to any platform.

Symptoms

External Container Database connection in OCI fails with this logged error:

From <AGENT_BASE>/agent_inst/log/mgmt_agent.log:

Caused by: oracle.net.ns.NetException: The Network Adapter could not establish the connection
at oracle.net.nt.ConnStrategy.execute(ConnStrategy.java:571)
at oracle.jdbc.driver.T4CConnection.logon(T4CConnection.java:588) ~[ojdbc8-19.3.0.0.0.jar:19.3.0.0.0]
... 41 more
Caused by: java.io.IOException: Connection timed out, socket connect lapse 127230 ms. /xxxxxxxxxxx 1521 300000 1 true

Changes

 

Cause

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In this Document
Symptoms
Changes
Cause
Solution


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