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| /*
* To change this template, choose Tools | Templates
* and open the template in the editor.
*/
package javaapplication1;
import java.sql.*;
/**
*
* @author cricos
*/
public class Acceslabd {
Connection con = null;
Statement st = null;
public void maconnexion ()
{
String driver="oracle.jdbc.OracleDriver";
String url="jdbc:oracle:thin:@//127.0.0.1:8080/base";
//String url="jdbc:oracle:thin:@localhost:8080:base";
String user="HR";
String password="lionlion";
try
{
Class.forName(driver);
con=DriverManager.getConnection (url,user,password);
st=con.createStatement();
System.out.println ("connexion établie avec succès") ;
}
catch (ClassNotFoundException cnfe)
{
System.out.println("Driver introuvable"+ cnfe);
}
catch (Exception e)
{
System.out.println("connexion impossible " +e);
}
}
private static Acceslabd BD = new Acceslabd();
public static Acceslabd getInstance()
{
return BD;
}
public static void fermerconnexion(Connection connex)
{
try
{
connex.close();
}
catch(Exception e){}
}
} |
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