How to connect java to mysql server by using jdbc

Java With Mysql Database connectivity
try {
Class.forName("com.mysql.jdbc.Driver");
Connection connection=DriverManager.getConnection("jdbc:mysql://localhost:3306","root","root");
System.out.println("welcome to jnext : mysql database connect: "+connection);
} catch (ClassNotFoundException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (SQLException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}

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