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  1. import java.sql.Connection;
  2. import java.sql.DriverManager;
  3. import java.sql.SQLException;
  4.  
  5. public class Main {
  6. public static void main(String[] args) {
  7. // JDBC URL for connecting to db4free.net MySQL database
  8. String jdbcUrl = "jdbc:mysql://db4free.net:3306/vinavinay";
  9. String username = "rootroott";
  10. String password = "Sudha@1974";
  11.  
  12. // Establishing connection
  13. try (Connection connection = DriverManager.getConnection(jdbcUrl, username, password)) {
  14. // Connection established, print message
  15. System.out.println("Connection established");
  16. } catch (SQLException e) {
  17. // Connection failed, print error message
  18. System.err.println("Connection failed");
  19. e.printStackTrace();
  20. }
  21. }
  22. }
  23.  
Success #stdin #stdout #stderr 0.21s 60684KB
stdin
Standard input is empty
stdout
Standard output is empty
stderr
Connection failed
java.sql.SQLException: No suitable driver found for jdbc:mysql://db4free.net:3306/vinavinay
	at java.sql/java.sql.DriverManager.getConnection(DriverManager.java:702)
	at java.sql/java.sql.DriverManager.getConnection(DriverManager.java:228)
	at Main.main(Main.java:13)