I'm trying to connect mysql db in openshift from my application as below ,
new DriverManagerDataSource("jdbc:mysql://localhost/dbXXXX?autoReconnect=true", "usernameXXX", "pwdXXX");
However an error was thrown as
om.mysql.jdbc.exceptions.jdbc4.CommunicationsException: Communications link failure
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
Any idea , whats the reasonn