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Dec 11th, 2019
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Java 0.80 KB | None | 0 0
  1.  
  2. package simpledatabasefx.connectdb;
  3.  
  4. import java.sql.Connection;
  5. import java.sql.DriverManager;
  6. import java.sql.SQLException;
  7.  
  8.  
  9. public class DataBaseConnect {
  10.     private static Connection connect;
  11.     public static Connection tryConnect()
  12.     {
  13.             if(connect == null)
  14.         {
  15.             try {
  16.                 String url  ="jdbc:mysql://localhost:3306/universitas";
  17.                 String user = "root";
  18.                 String pass = "";
  19.            
  20.                 DriverManager.registerDriver(new com.mysql.jdbc.Driver());
  21.                 connect = DriverManager.getConnection(url, user, pass);
  22.             } catch (SQLException ex) {
  23.                 System.out.println("WARNING: Can not create connection!");
  24.             }
  25.         }
  26.          return connect;
  27.    
  28.     }
  29. }
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