Last updated on AUGUST 25, 2017
Applies to:Oracle Database - Enterprise Edition - Version 22.214.171.124 and later
Java Platform, Standard Edition - Version 1.5.0 and later
JDBC - Version 126.96.36.199.0 and later
Information in this document applies to any platform.
JDBC thin connections are failing with the following error when attempting to connect to a RAC Database service with the local listener is using a non-default port number.
Adapter could not establish the connection
Jan 5, 2012 11:24:34 AM oracle.jdbc.driver.T4CConnection assertLoggedOn
SEVERE: 19484A05 Throwing SQLException: 430
Exception in thread "main" java.sql.SQLRecoverableException: IO Error: The
Network Adapter could not establish the connection
It is using port 6002 rather than the default 1521.
All other connections to this service, such as using SQL*Plus as a client, work successfully.
Also JDBC thin clients connecting to another database service that uses the default port 1521 also work successfully.
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