"Failed to connect to the database: Connection failure may be due to a slow network, or to the presence of an intervening firewall" when configuring database in Cloud or Grid Control (Doc ID 1074643.1)

Last updated on JULY 18, 2017

Applies to:

Enterprise Manager for Oracle Database - Version 10.2.0.5 to 12.1.0.1.0 [Release 10.2 to 12.1]
Information in this document applies to any platform.

Symptoms

When attempting to configure a database in Cloud or Grid control, after entering the details and clicking on test connection the following error is given:-

"Failed to connect to the database: Connection failure may be due to a slow network, or to the presence of an intervening firewall"

Changes

 

Cause

Sign In with your My Oracle Support account

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

My Oracle Support provides customers with access to over a
Million Knowledge Articles and hundreds of Community platforms