java.lang.NoSuchMethodException: org.netbeans.modules.form.fakepeer.FakePanelPeer.updateGraphicsData(java.awt.GraphicsConfiguration) at java.lang.Class.getMethod(Class.java:1619) at org.netbeans.modules.form.fakepeer.FakePeerInvocationHandler.invoke(FakePeerInvocationHandler.java:43) Caused: java.lang.reflect.UndeclaredThrowableException at org.netbeans.modules.form.fakepeer.$Proxy23.updateGraphicsData(.java:0) at java.awt.Component.setGraphicsConfiguration(Component.java:1045) at java.awt.Container.setGraphicsConfiguration(Container.java:1118) at java.awt.Container.addImpl(Container.java:1076) at org.netbeans.modules.form.fakepeer.FakePeerContainer.addImpl(FakePeerContainer.java:68) at java.awt.Container.add(Container.java:944) at org.netbeans.modules.form.ComponentLayer.setTopDesignComponent(ComponentLayer.java:135) at org.netbeans.modules.form.FormDesigner$FormListener.run(FormDesigner.java:2213) at org.netbeans.modules.form.FormLAF$3.run(FormLAF.java:307) at org.openide.util.Mutex.doEventAccess(Mutex.java:1355) at org.openide.util.Mutex.readAccess(Mutex.java:268) at org.netbeans.modules.form.FormLAF.executeWithLookAndFeel(FormLAF.java:292) at org.netbeans.modules.form.FormDesigner$FormListener.processEvents(FormDesigner.java:2193) at org.netbeans.modules.form.FormDesigner$FormListener.formChanged(FormDesigner.java:2159) at org.netbeans.modules.form.FormDesigner.updateWholeDesigner(FormDesigner.java:537) at org.netbeans.modules.form.FormDesigner.initialize(FormDesigner.java:313) at org.netbeans.modules.form.FormDesigner.componentShowing(FormDesigner.java:1792) at org.netbeans.core.multiview.MultiViewPeer.peerComponentShowing(MultiViewPeer.java:199) at org.netbeans.core.multiview.MultiViewCloneableTopComponent.componentShowing(MultiViewCloneableTopComponent.java:119) Caused: java.lang.IllegalStateException: [Winsys] TopComponent org.netbeans.core.multiview.MultiViewCloneableTopComponent throws runtime exception from its componentShowing() method. Please repair it! Probable cause is at org.netbeans.modules.form.fakepeer.$Proxy23.updateGraphicsData(Unknown Source) at org.openide.windows.WindowManager.logThrowable(WindowManager.java:361) at org.openide.windows.WindowManager.componentShowing(WindowManager.java:332) at org.netbeans.core.windows.WindowManagerImpl.componentShowing(WindowManagerImpl.java:1057) at org.netbeans.core.windows.view.DefaultView.changeGUI(DefaultView.java:161) at org.netbeans.core.windows.ViewRequestor.dispatchRequest(ViewRequestor.java:269) at org.netbeans.core.windows.ViewRequestor.processRequest(ViewRequestor.java:245) at org.netbeans.core.windows.ViewRequestor.postRequest(ViewRequestor.java:183) at org.netbeans.core.windows.ViewRequestor.scheduleRequest(ViewRequestor.java:123) at org.netbeans.core.windows.Central.activateModeTopComponent(Central.java:1753) at org.netbeans.core.windows.WindowManagerImpl.topComponentRequestActive(WindowManagerImpl.java:1180) at org.openide.windows.TopComponent.requestActive(TopComponent.java:789) at org.netbeans.modules.form.FormEditorSupport.openFormEditor(FormEditorSupport.java:193) at org.netbeans.modules.form.FormDataNode$1.actionPerformed(FormDataNode.java:83) at org.netbeans.modules.project.ui.ProjectUtilities$3.run(ProjectUtilities.java:278) at org.openide.util.Mutex.doEvent(Mutex.java:1335) at org.openide.util.Mutex.writeAccess(Mutex.java:452) at org.netbeans.modules.project.ui.ProjectUtilities.openAndSelectNewObject(ProjectUtilities.java:270) at org.netbeans.modules.project.ui.actions.NewFile.doPerform(NewFile.java:179) 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:2015) at javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2338) at javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:402) at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:259) at javax.swing.AbstractButton.doClick(AbstractButton.java:376) at javax.swing.plaf.basic.BasicMenuItemUI.doClick(BasicMenuItemUI.java:829) at javax.swing.plaf.basic.BasicMenuItemUI$Handler.mouseReleased(BasicMenuItemUI.java:873) at java.awt.Component.processMouseEvent(Component.java:6260) at javax.swing.JComponent.processMouseEvent(JComponent.java:3309) at java.awt.Component.processEvent(Component.java:6025) at java.awt.Container.processEvent(Container.java:2083) at java.awt.Component.dispatchEventImpl(Component.java:4620) at java.awt.Container.dispatchEventImpl(Container.java:2141) at java.awt.Component.dispatchEvent(Component.java:4446) at java.awt.LightweightDispatcher.retargetMouseEvent(LightweightDispatcher.java:4663) at java.awt.LightweightDispatcher.processMouseEvent(LightweightDispatcher.java:4326) at java.awt.LightweightDispatcher.dispatchEvent(LightweightDispatcher.java:4256) at java.awt.Container.dispatchEventImpl(Container.java:2127) at java.awt.Window.dispatchEventImpl(Window.java:2612) at java.awt.Component.dispatchEvent(Component.java:4446) at java.awt.EventQueue.dispatchEvent(EventQueue.java:605) at org.netbeans.core.TimableEventQueue.dispatchEvent(TimableEventQueue.java:104) at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:286) at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:201) at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:191) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:186) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:178) at java.awt.EventDispatchThread.run(EventDispatchThread.java:139)