Discussion :

[kanebody]

salut

j ai un probleme quand j' execute mon application

voici le message

Exception in thread "AWT-EventQueue-0" java.lang.NullPointerException
at Utilisateur.Mission.FrmMission.getTextAdresse(FrmMission.java:423)
at Utilisateur.Mission.FrmMission.getJPanelwestl(FrmMission.java:263)
at Utilisateur.Mission.FrmMission.getJContentPane(FrmMission.java:174)
at Utilisateur.Mission.FrmMission.initialize(FrmMission.java:140)
at Utilisateur.Mission.FrmMission.<init>(FrmMission.java:129)
at Utilisateur.Menu.MenuUtilisateur.actionPerformed(MenuUtilisateur.java:231)
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.pumpOneEventForFilters(Unknown Source)
at java.awt.EventDispatchThread.pumpEventsForFilter(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)

merci

[CheryBen]

Bonjour, comme l'indique l'erreur, tu tentes d'accéder à un pointeur null à la ligne 423 de la classe Utilisateur.Mission.FrmMission, dans la méthode getTextAdresse.

Sans ton code, nous ne pourrons pas te donner plus d'informations.