Probleme de connection au base de données

Version imprimable

28/01/2007, 17h20
yayamo

Probleme de connection au base de données

Bonjour,
Une application .jar exécutable est fournie à l’hébergeur, lorsque que je lance le fichier .jnlp via le web pour exécuter l’application .jar ‘ développé par swing ‘ , il apparaître une fenêtre dans laquelle , il demande d’entrer login et mots de passe , on saisie login et mots pass,
Il donne ce message d’erreur :

Citation:

java.sql.SQLException: Invalid authorization specification message from server: "Access denied for user: 'taogolpm' (Using password: YES)"
at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:1997)
at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:1906)
at com.mysql.jdbc.MysqlIO.doHandshake(MysqlIO.java:954)
at com.mysql.jdbc.Connection.createNewIO(Connection.java:1782)
at com.mysql.jdbc.Connection.<init>(Connection.java:450)
atcom.mysql.jdbc.NonRegisteringDriver.connect (NonRegisteringDriver.java:411)
at java.sql.DriverManager.getConnection(Unknown Source)
at java.sql.DriverManager.getConnection(Unknown Source)

at javax.swing.AbstractButton.fireActionPerformed(Unknown Source)
at javax.swing.AbstractButton$Handler.actionPerformed(Unknown Source)
at javax.swing.DefaultButtonModel.fireActionPerformed(Unknown Source)
at javax.swing.DefaultButtonModel.setPressed(Unknown Source)
at javax.swing.plaf.basic.BasicButtonListener.mouseReleased(Unknown Source)
at java.awt.Component.processMouseEvent(Unknown Source)
at javax.swing.JComponent.processMouseEvent(Unknown Source)
at java.awt.Component.processEvent(Unknown Source)
at java.awt.Container.processEvent(Unknown Source)
at java.awt.Component.dispatchEventImpl(Unknown Source)
at java.awt.Container.dispatchEventImpl(Unknown Source)
at java.awt.Component.dispatchEvent(Unknown Source)
at java.awt.LightweightDispatcher.retargetMouseEvent(Unknown Source)
at java.awt.LightweightDispatcher.processMouseEvent(Unknown Source)
at java.awt.LightweightDispatcher.dispatchEvent(Unknown Source)
at java.awt.Container.dispatchEventImpl(Unknown Source)
at java.awt.Window.dispatchEventImpl(Unknown Source)
at java.awt.Component.dispatchEvent(Unknown Source)
at java.awt.EventQueue.dispatchEvent(Unknown Source)
at java.awt.EventDispatchThread.pumpOneEventForHierarchy(Unknown Source)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
at java.awt.EventDispatchThread.run(Unknown Source)

ya qlq qui tombé sur meme erreur.
j'attends tes réponses.
merci à l'avance.
29/01/2007, 05h39
a.snaps

Ta base de données refuse la connection pour l'utilisateur 'taogolpm'
Vérifie ta config MySQL
Alex
29/01/2007, 20h24
LeXo

fais peter le code de ta connection

ça aidera a comprendre

mais c surement ton login/password qui n'est pas bon

pb de connection

merci pour la réponse, en fait voici le code de connection :

Code:

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
public void actionPerformed(ActionEvent _e)
	{
		if(
				_e.getSource() == btnOkAccueil
			 || _e.getSource() == iteGen	
		   )
		{
 
			String login = "ctlogin";
			String password = "ctpass";*/
 
			conn = DbConnect.getInstance(login,password,db,"Adrs_IP",port);
			if (conn.connect())
			{
				if(controleUtil())
				{
					numVueFactory = VueFactory.SALARIE_VISUALISATION;
					loginUtilisateur[0] = tfname.getText();
					trace = TraceurModele.getInstance();
					trace.creerEnregTrace(tfname.getText(),"Menu général","E");
					System.out.println("Fenetre Principale1 : connection ok");
					initLoginCache();
 
 
					initParametreCache();
					initMasqueCache();
					contentPane.removeAll();
					menuFenetre.removeAll();
					contentPane.add(vueFactory.createPanel(VueFactory.MENU_GENERAL));
					evenementAgenda(	calJour.get(Calendar.DAY_OF_MONTH),
										calJour.get(Calendar.MONTH)+1,
										calJour.get(Calendar.YEAR)
									);
					contentPane.revalidate();
					repaint();
				}
				else
				{
					tfname.setText("");
					tfpass.setText("");
					tfname.requestFocus();
					tfname.setCaretPosition(0);
				}
			}// - if
			else
			{
				tfname.setText("");
				tfpass.setText("");
				tfname.requestFocus();
				tfname.setCaretPosition(0);
			}// - else