Hi,
I want to establish Kerberos database connection using Spring + Hibernation combination.
I am trying to customize the org.springframework.orm.hibernate3.LocalDataSourceConnectionProvider's getConnection() method to pass Kerberos credentails like krb5.conf file path, keytab file path, kerberos principal and obtain the connection. using below class

import java.sql.Connection;
import java.sql.SQLException;

import org.springframework.orm.hibernate3.LocalDataSourceConnectionProvider;

import com.ubs.ct.infrastructure.db.connection.DatabaseConnectionException;
import com.ubs.ct.infrastructure.db.connection.OracleDatabaseConnectionProvider;

public class HibConnection extends LocalDataSourceConnectionProvider
{
public HibConnection()
{
System.out.println("**--**-- Inside HibConnection's constructor ");
}


@Override
public Connection getConnection() throws SQLException
{
System.out.println("**--**-- Inside getConnection and this is my connection");
Connection con=null;
try
{
con = (new OracleDatabaseConnectionProvider()).getConnectionFromDataSource("krb5.conf.path", "keytab_file_path", "principal_name", this.getDataSource());
}
catch (DatabaseConnectionException e)
{
// TODO Auto-generated catch block
e.printStackTrace();
}
return con;
}
}



But the code does not pick up this class even after specifying this class as the value of hibernate.connection.driver_class

Please let me know the exact way to override the default getConnection() behavior of Hibernate