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NetCA: Create Listener Fails: Port is in Use Regardless of Port (Doc ID 2448192.1)

Last updated on JANUARY 30, 2020

Applies to:

Oracle Net Services - Version 12.2.0.1 and later
Generic Windows

Symptoms

Using Netca to create a listener encounter the following warning message:

This warning occurs no matter what port is provided to NetCA.
Netstat -an | grep <port> reveals that the port is NOT in use.

Changes

 None.

Cause

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In this Document
Symptoms
Changes
Cause
Solution


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