j'ai un probleme les amis si vous pouvez m'aider ,lorsque je viens d'ajouter un JDBC connecion pool sur Glassfish j'auraiis le message suivant :
java.lang.NullPointerException
at org.netbeans.modules.j2ee.sun.ide.sunresources.wizards.CPVendorPanel.isValid(CPVendorPanel.java:537)
at java.awt.Component.invalidateIfValid(Component.java:2787)
at java.awt.Component.setLocale(Component.java:1857)
at javax.swing.JComponent.<init>(JComponent.java:595)
at javax.swing.JPanel.<init>(JPanel.java:65)
at javax.swing.JPanel.<init>(JPanel.java:92)
at javax.swing.JPanel.<init>(JPanel.java:100)
at org.netbeans.modules.j2ee.sun.ide.sunresources.wizards.ResourceWizardPanel.<init>(ResourceWizardPanel.java:70)
at org.netbeans.modules.j2ee.sun.ide.sunresources.wizards.CPVendorPanel.<init>(CPVendorPanel.java:91)
at org.netbeans.modules.j2ee.sun.ide.sunresources.wizards.ConnPoolWizard.createPanels(ConnPoolWizard.java:91)
at org.netbeans.modules.j2ee.sun.ide.sunresources.wizards.ConnPoolWizard.initialize(ConnPoolWizard.java:127)
at org.openide.loaders.TemplateWizard$InstantiatingIteratorBridge.initialize(TemplateWizard.java:1008)
at org.openide.loaders.TemplateWizardIterImpl.setIterator(TemplateWizardIterImpl.java:100)
at org.openide.loaders.TemplateWizardIteratorWrapper.setIterator(TemplateWizardIteratorWrapper.java:76)
at org.openide.loaders.TemplateWizard.setTemplateImpl(TemplateWizard.java:193)
at org.openide.loaders.TemplateWizard.setTemplate(TemplateWizard.java:211)
at org.openide.loaders.TemplateWizard.instantiateImpl(TemplateWizard.java:458)
at org.openide.loaders.TemplateWizard.instantiate(TemplateWizard.java:374)
at org.netbeans.modules.project.ui.actions.NewFile.doPerform(NewFile.java:154)
at org.netbeans.modules.project.ui.actions.NewFile.access$200(NewFile.java:80)
at org.netbeans.modules.project.ui.actions.NewFile$PopupListener.actionPerformed(NewFile.java:349)
at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:1995)
at javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2318)
at javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:387)
at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:242)
at javax.swing.AbstractButton.doClick(AbstractButton.java:357)
at javax.swing.plaf.basic.BasicMenuItemUI.doClick(BasicMenuItemUI.java:1225)
at javax.swing.plaf.basic.BasicMenuItemUI$Handler.mouseReleased(BasicMenuItemUI.java:1266)
at java.awt.Component.processMouseEvent(Component.java:6263)
at javax.swing.JComponent.processMouseEvent(JComponent.java:3267)
at java.awt.Component.processEvent(Component.java:6028)
at java.awt.Container.processEvent(Container.java:2041)
at java.awt.Component.dispatchEventImpl(Component.java:4630)
at java.awt.Container.dispatchEventImpl(Container.java:2099)
at java.awt.Component.dispatchEvent(Component.java:4460)
at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4574)
at java.awt.LightweightDispatcher.processMouseEvent(Container.java:4238)
at java.awt.LightweightDispatcher.dispatchEvent(Container.java:4168)
at java.awt.Container.dispatchEventImpl(Container.java:2085)
at java.awt.Window.dispatchEventImpl(Window.java:2475)
at java.awt.Component.dispatchEvent(Component.java:4460)
[catch] at java.awt.EventQueue.dispatchEvent(EventQueue.java:599)
at org.netbeans.core.TimableEventQueue.dispatchEvent(TimableEventQueue.java:104)
at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:269)
at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:184)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:174)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:169)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:161)
at java.awt.EventDispatchThread.run(EventDispatchThread.java:122)
merci d'avance
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