Creating a new DataSource in Weblogic Portal (WLP) causes a "weblogic.common.ResourceException: weblogic.common.ResourceException: Could not create pool connection" Error
(Doc ID 1908748.1)
Last updated on AUGUST 27, 2018
Applies to:Oracle WebLogic Portal - Version 10.3.6 and later
Information in this document applies to any platform.
Creating a new DataSource in the WebLogic Server (WLS) Console causes the following exception:
Caused By: weblogic.common.ResourceException: weblogic.common.ResourceException: Could not create pool connection. The DBMS driver exception was: Listener refused the connection with the following error:
ORA-12514, TNS:listener does not currently know of service requested in connect descriptor.
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