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

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In this Document

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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)

Applies to:

Symptoms

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!