رفع خطاهای خود برنامه
با سلام خسته نباشید
یه سوال داشتم من در NetBeans IDE دکمه paste کار نمیکنه مثلا بخوام یه فایلی رو وارد پروژه کنم اصلا هیچ کاری انجام نمیده
و وقتی میخوام یه button که ساختم رو وارد پنل کنم بازم هیچی عملیاتی انجام نمیده روی drag کردن هم خطا میده
یه پیام هم به این شکل میاد
java.lang.IllegalArgumentException: failed to parse:application/x-java-openide-dataobjectdnd;class=org.openide.loaders.DataObject ;mask=۴
at java.datatransfer/java.awt.datatransfer.DataFlavor.<init>(DataFlavor .java:476)
at org.openide.loaders.LoaderTransfer.createDndFlavor (LoaderTransfer.java:213)
at org.openide.loaders.LoaderTransfer.transferable(Lo aderTransfer.java:92)
at org.openide.loaders.DataNode.clipboardCut(DataNode .java:717)
at org.openide.nodes.FilterNode.clipboardCut(FilterNo de.java:625)
at org.openide.explorer.view.DragDropUtilities.getNod eTransferable(DragDropUtilities.java:112)
at org.openide.explorer.view.ExplorerDragSupport.drag GestureRecognized(ExplorerDragSupport.java:107)
at org.openide.explorer.view.TreeViewDragSupport.drag GestureRecognized(TreeViewDragSupport.java:69)
at java.desktop/java.awt.dnd.DragGestureRecognizer.fireDragGesture Recognized(DragGestureRecognizer.java:363)
at java.desktop/sun.awt.windows.WMouseDragGestureRecognizer.mouseD ragged(WMouseDragGestureRecognizer.java:223)
at java.desktop/java.awt.AWTEventMulticaster.mouseDragged(AWTEvent Multicaster.java:328)
at java.desktop/java.awt.AWTEventMulticaster.mouseDragged(AWTEvent Multicaster.java:327)
at java.desktop/java.awt.AWTEventMulticaster.mouseDragged(AWTEvent Multicaster.java:327)
at java.desktop/java.awt.Component.processMouseMotionEvent(Compone nt.java:6668)
at java.desktop/javax.swing.JComponent.processMouseMotionEvent(JCo mponent.java:3416)
at java.desktop/java.awt.Component.processEvent(Component.java:638 9)
at java.desktop/java.awt.Container.processEvent(Container.java:226 6)
at java.desktop/java.awt.Component.dispatchEventImpl(Component.jav a:4995)
at java.desktop/java.awt.Container.dispatchEventImpl(Container.jav a:2324)
at java.desktop/java.awt.Component.dispatchEvent(Component.java:48 27)
at java.desktop/java.awt.LightweightDispatcher.retargetMouseEvent( Container.java:4948)
at java.desktop/java.awt.LightweightDispatcher.processMouseEvent(C ontainer.java:4592)
at java.desktop/java.awt.LightweightDispatcher.dispatchEvent(Conta iner.java:4516)
at java.desktop/java.awt.Container.dispatchEventImpl(Container.jav a:2310)
at java.desktop/java.awt.Window.dispatchEventImpl(Window.java:2780 )
at java.desktop/java.awt.Component.dispatchEvent(Component.java:48 27)
at java.desktop/java.awt.EventQueue.dispatchEventImpl(EventQueue.j ava:775)
at java.desktop/java.awt.EventQueue$4.run(EventQueue.java:720)
at java.desktop/java.awt.EventQueue$4.run(EventQueue.java:714)
at java.base/java.security.AccessController.doPrivileged(Access Controller.java:399)
at java.base/java.security.ProtectionDomain$JavaSecurityAccessI mpl.doIntersectionPrivilege(ProtectionDomain.java: 86)
at java.base/java.security.ProtectionDomain$JavaSecurityAccessI mpl.doIntersectionPrivilege(ProtectionDomain.java: 97)
at java.desktop/java.awt.EventQueue$5.run(EventQueue.java:747)
at java.desktop/java.awt.EventQueue$5.run(EventQueue.java:745)
at java.base/java.security.AccessController.doPrivileged(Access Controller.java:399)
at java.base/java.security.ProtectionDomain$JavaSecurityAccessI mpl.doIntersectionPrivilege(ProtectionDomain.java: 86)
at java.desktop/java.awt.EventQueue.dispatchEvent(EventQueue.java: 744)
at org.netbeans.core.TimableEventQueue.dispatchEvent( TimableEventQueue.java:136)
[catch] at java.desktop/java.awt.EventDispatchThread.pumpOneEventForFilter s(EventDispatchThread.java:203)
at java.desktop/java.awt.EventDispatchThread.pumpEventsForFilter(E ventDispatchThread.java:124)
at java.desktop/java.awt.EventDispatchThread.pumpEventsForHierarch y(EventDispatchThread.java:113)
at java.desktop/java.awt.EventDispatchThread.pumpEvents(EventDispa tchThread.java:109)
at java.desktop/java.awt.EventDispatchThread.pumpEvents(EventDispa tchThread.java:101)
at java.desktop/java.awt.EventDispatchThread.run(EventDispatchThre ad.java:90)
پاسخ با نقل قول
