Forum Cahier Swing

ashraf

bonjour
au sujet du scénario 8, nous avons eu un problème lors de l?exécution du classe de test HomeControllerTest : lorsqu'on veut ouvrir ou créer ou bien enregistrer ou fermer un fichier d'extension .sh3d, on obtient juste les erreurs à cause d'une exception "Exception in thread "AWT-EventQueue-0" java.lang.RuntimeException: java.lang.reflect.InvocationTargetException" malgré qu'on a suivis le livre " cahier des programmeurs Swing " et aussi la méme faute se produit sur les fichiers ZIP de scénario 8 disponibles sur SourceForge

et voila l'erreur :
Exception in thread "AWT-EventQueue-0" java.lang.RuntimeException: java.lang.reflect.InvocationTargetException
at com.eteks.sweethome3d.swing.ControllerAction.actionPerformed(ControllerAction.java:63)
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.AWTEventMulticaster.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.dispatchEventImpl(Unknown Source)
at java.awt.EventQueue.access$000(Unknown Source)
at java.awt.EventQueue$3.run(Unknown Source)
at java.awt.EventQueue$3.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.security.ProtectionDomain$1.doIntersectionPrivilege(Unknown Source)
at java.security.ProtectionDomain$1.doIntersectionPrivilege(Unknown Source)
at java.awt.EventQueue$4.run(Unknown Source)
at java.awt.EventQueue$4.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.security.ProtectionDomain$1.doIntersectionPrivilege(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)
Caused by: java.lang.reflect.InvocationTargetException
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at com.eteks.sweethome3d.swing.ControllerAction.actionPerformed(ControllerAction.java:59)
... 37 more
Caused by: java.lang.NullPointerException
at com.eteks.sweethome3d.swing.HomeController.saveAs(HomeController.java:370)
at com.eteks.sweethome3d.swing.HomeController.save(HomeController.java:351)
... 42 more

Manu

L'erreur est plutôt à chercher à la fin de la trace dans la méthode saveAs de la classe
com.eteks.sweethome3d.swing.HomeController à la ligne 370 du fichier HomeController.java.
Je n'arrive pas à la reproduire, et d'ailleurs je ne comprends pas comment vous pouvez obtenir une telle erreur puisque HomeControllerTest ne fait appel à aucune fonction d'enregistrement !
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Manu (moderator/modérateur)

ashraf

salut
suite aux renseignements donnés par votre précédente réponse, la vérification ne donne pas de résultat.
à signaler que l'erreur se répète non seulement au sauvegarde mais aussi pour l ouverture d'un fichier ou de créer un nouveau et quitter
voici la fonction ou il y a l erreur:

public boolean saveAs() {
String newName = ((HomePane)getView()).showSaveDialog(this.home.getName());
if (newName != null) {
try {
if (!this.application.getHomeRecorder().exists(newName)
|| ((HomePane)getView()).confirmOverwrite(newName)) {
return save(newName);
} else {
return saveAs();
}
}catch (RecorderException ex) {
String message = String.format(resource.getString("saveError"), newName);
((HomePane)getView()).showError(message);
}
}
return false;
}

tout semble bien structuré mais le résultat la voici quand je clique sur le bouton save, le fichier ne s'enregistre pas et il y a des erreurs:

Exception in thread "AWT-EventQueue-0" java.lang.RuntimeException: java.lang.reflect.InvocationTargetException
at designlibrary3d.swing.ControllerAction.actionPerformed(ControllerAction.java:29)
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.AWTEventMulticaster.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.dispatchEventImpl(Unknown Source)
at java.awt.EventQueue.access$000(Unknown Source)
at java.awt.EventQueue$3.run(Unknown Source)
at java.awt.EventQueue$3.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.security.ProtectionDomain$1.doIntersectionPrivilege(Unknown Source)
at java.security.ProtectionDomain$1.doIntersectionPrivilege(Unknown Source)
at java.awt.EventQueue$4.run(Unknown Source)
at java.awt.EventQueue$4.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.security.ProtectionDomain$1.doIntersectionPrivilege(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)
Caused by: java.lang.reflect.InvocationTargetException
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at designlibrary3d.swing.ControllerAction.actionPerformed(ControllerAction.java:25)
... 37 more
Caused by: java.lang.NullPointerException
at designlibrary3d.swing.HomeController.saveAs(HomeController.java:369)
at designlibrary3d.swing.HomeController.save(HomeController.java:359)
... 42 more


et aussi pour créer un nouveau fichier

Exception in thread "AWT-EventQueue-0" java.lang.RuntimeException: java.lang.reflect.InvocationTargetException
at designlibrary3d.swing.ControllerAction.actionPerformed(ControllerAction.java:29)
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.AWTEventMulticaster.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.dispatchEventImpl(Unknown Source)
at java.awt.EventQueue.access$000(Unknown Source)
at java.awt.EventQueue$3.run(Unknown Source)
at java.awt.EventQueue$3.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.security.ProtectionDomain$1.doIntersectionPrivilege(Unknown Source)
at java.security.ProtectionDomain$1.doIntersectionPrivilege(Unknown Source)
at java.awt.EventQueue$4.run(Unknown Source)
at java.awt.EventQueue$4.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.security.ProtectionDomain$1.doIntersectionPrivilege(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)
Caused by: java.lang.reflect.InvocationTargetException
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at designlibrary3d.swing.ControllerAction.actionPerformed(ControllerAction.java:25)
... 37 more
Caused by: java.lang.NullPointerException
at designlibrary3d.swing.HomeController.newHome(HomeController.java:319)
... 42 more

et voici l'erreur de quitter aussi :
Exception in thread "AWT-EventQueue-0" java.lang.RuntimeException: java.lang.reflect.InvocationTargetException
at designlibrary3d.swing.ControllerAction.actionPerformed(ControllerAction.java:29)
at javax.swing.AbstractButton.fireActionPerformed(Unknown Source)
at javax.swing.AbstractButton$Handler.actionPerformed(Unknown Source)
at javax.swing.DefaultButtonModel.fireActionPerformed(Unknown Source)
at javax.swing.DefaultButtonModel.setPressed(Unknown Source)
at javax.swing.AbstractButton.doClick(Unknown Source)
at javax.swing.plaf.basic.BasicMenuItemUI.doClick(Unknown Source)
at javax.swing.plaf.basic.BasicMenuItemUI$Handler.mouseReleased(Unknown Source)
at java.awt.AWTEventMulticaster.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.Component.dispatchEvent(Unknown Source)
at java.awt.EventQueue.dispatchEventImpl(Unknown Source)
at java.awt.EventQueue.access$000(Unknown Source)
at java.awt.EventQueue$3.run(Unknown Source)
at java.awt.EventQueue$3.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.security.ProtectionDomain$1.doIntersectionPrivilege(Unknown Source)
at java.security.ProtectionDomain$1.doIntersectionPrivilege(Unknown Source)
at java.awt.EventQueue$4.run(Unknown Source)
at java.awt.EventQueue$4.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.security.ProtectionDomain$1.doIntersectionPrivilege(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)
Caused by: java.lang.reflect.InvocationTargetException
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at designlibrary3d.swing.ControllerAction.actionPerformed(ControllerAction.java:25)
... 38 more
Caused by: java.lang.NullPointerException
at designlibrary3d.swing.HomeController.exit(HomeController.java:399)
... 43 more

si c est possible j'aimerai bien vous envoyé mon projet pr verifier vous méme ces erreurs
et merci

Manu

Je viens de réessayer à l'instant l'application com.eteks.sweethome3d.SweetHome3D du scénario 8, et n'ai rencontré aucun problème d'utilisation des menus Fichier > Quitter ou Fichier > Enregistrer. Vous avez probablement effectué une modification dans le code source pour obtenir l'erreur que vous rapportez.
Peut-être n'avez-vous pas initialiser l'objet application correctement ?
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Manu (moderator/modérateur)

ashraf

salut
merci pour votre réponse
le problème c'était à l?exécution du projet j'exécute la classe com.eteks.sweethome3d.junit.HomeControllerTest au lieu d'exécuter com.eteks.sweethome3d.SweetHome3D c'est pour ça j'ai pas de résultat mais grâce à tn indication j'ai pu vérifier et ça marche
merci

alfred47

> salut
> merci pour votre réponse
> le problème c'était à l?exécution du projet j'exécute la classe com.eteks.sweethome3d.junit.HomeControllerTest au lieu d'exécuter com.eteks.sweethome3d.SweetHome3D c'est pour ça j'ai pas de résultat mais grâce à tn indication j'ai pu vérifier et ça marche
> merci

bonjour à partir de 2020
votre réponse m'a fait gagner quelques heures de mon temps !
merci https://toplogicielespion.com/localiser-un-portable/

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Bonjour