Bạn cần sử dụng số cổng 3306 trong URL. Cú pháp như sau -
jdbc:mysql://localhost:3306
Ví dụ
import java.sql.Connection;
import java.sql.DriverManager;
public class MySQLConnectionToJava {
public static void main(String[] args) {
String JDBCURL="jdbc:mysql://localhost:3306/sample?useSSL=false";
Connection con=null;
try {
con = DriverManager.getConnection(JDBCURL,"root","123456");
if(con!=null) {
System.out.println("MySQL connection is successful with port 3306.");
}
}
catch(Exception e) {
e.printStackTrace();
}
}
} Đầu ra
MySQL connection is successful with port 3306.