Troubleshooting
Stop the GlassFish V2 Application Server and Restart to ensure the connection.
Logout of the Sun Java System Application Server Admin Console and Login.
Go to Resources —> JDBC —> Connection Pools —> Choose the defined Connection Pool.
For example, mysqlpool
Click the Connection Pool.
The Edit Connection Pool screen is displayed.
Ping the Connection Pool.
The following confirmation message box is displayed.
Ping Successful |