My Oracle Support Banner

EM 13c, 12c: Database Discovery Fails on Test Connection with Error: Connection Failure may be due to a slow network, or the presence of an intervening firewall (Doc ID 1642608.1)

Last updated on AUGUST 11, 2024

Applies to:

Enterprise Manager for Oracle Database - Version 12.1.0.3.0 and later
Information in this document applies to any platform.

Symptoms

Enterprise Manager Cloud Control 12c or 13c fails to promote database targets. When promoting the database target or testing connection, the following error is encountered:

Changes

 

Cause

To view full details, sign in with your My Oracle Support account.

Don't have a My Oracle Support account? Click to get started!


In this Document
Symptoms
Changes
Cause
Solution
References


My Oracle Support provides customers with access to over a million knowledge articles and a vibrant support community of peers and Oracle experts.