[ https://issues.apache.org/jira/browse/NETBEANS-5723?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Eirik Bakke updated NETBEANS-5723: ---------------------------------- Description: On Windows, when dragging window system tags with the mouse, the following spurious error message may appear on the console running the NetBeans IDE or a NetBeans Platform application: {noformat} INFO [org.netbeans.core.nativeaccess.NativeWindowSystemImpl] java.lang.UnsupportedOperationException: Set sun.java2d.noddraw=true to enable transparent windows at com.sun.jna.platform.WindowUtils$W32WindowUtils.setWindowAlpha(WindowUtils.java:796) at com.sun.jna.platform.WindowUtils.setWindowAlpha(WindowUtils.java:1940) [catch] at org.netbeans.core.nativeaccess.NativeWindowSystemImpl.setWindowAlpha(NativeWindowSystemImpl.java:88) at org.netbeans.core.windows.view.dnd.DragAndDropFeedbackVisualizer.createDragWindow(DragAndDropFeedbackVisualizer.java:89) at org.netbeans.core.windows.view.dnd.DragAndDropFeedbackVisualizer.start(DragAndDropFeedbackVisualizer.java:110) at org.netbeans.core.windows.view.dnd.TopComponentDragSupport.doStartDrag(TopComponentDragSupport.java:402) at org.netbeans.core.windows.view.dnd.TopComponentDragSupport.eventDispatched(TopComponentDragSupport.java:327) at java.desktop/java.awt.Toolkit$SelectiveAWTEventListener.eventDispatched(Toolkit.java:2194) at java.desktop/java.awt.Toolkit$ToolkitEventMulticaster.eventDispatched(Toolkit.java:2086) at java.desktop/java.awt.Toolkit$ToolkitEventMulticaster.eventDispatched(Toolkit.java:2085) at java.desktop/java.awt.Toolkit$ToolkitEventMulticaster.eventDispatched(Toolkit.java:2085) at java.desktop/java.awt.Toolkit$ToolkitEventMulticaster.eventDispatched(Toolkit.java:2085) at java.desktop/java.awt.Toolkit$ToolkitEventMulticaster.eventDispatched(Toolkit.java:2085) at java.desktop/java.awt.Toolkit$ToolkitEventMulticaster.eventDispatched(Toolkit.java:2085) at java.desktop/java.awt.Toolkit.notifyAWTEventListeners(Toolkit.java:2042) at java.desktop/java.awt.Component.dispatchEventImpl(Component.java:4917) at java.desktop/java.awt.Container.dispatchEventImpl(Container.java:2321) at java.desktop/java.awt.Component.dispatchEvent(Component.java:4843) at java.desktop/java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4918) at java.desktop/java.awt.LightweightDispatcher.processMouseEvent(Container.java:4564) at java.desktop/java.awt.LightweightDispatcher.dispatchEvent(Container.java:4488) at java.desktop/java.awt.Container.dispatchEventImpl(Container.java:2307) at java.desktop/java.awt.Window.dispatchEventImpl(Window.java:2772) at java.desktop/java.awt.Component.dispatchEvent(Component.java:4843) at java.desktop/java.awt.EventQueue.dispatchEventImpl(EventQueue.java:772) at java.desktop/java.awt.EventQueue$4.run(EventQueue.java:721) at java.desktop/java.awt.EventQueue$4.run(EventQueue.java:715) at java.base/java.security.AccessController.doPrivileged(Native Method) at java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:85) at java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:95) at java.desktop/java.awt.EventQueue$5.run(EventQueue.java:745) at java.desktop/java.awt.EventQueue$5.run(EventQueue.java:743) at java.base/java.security.AccessController.doPrivileged(Native Method) at java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:85) at java.desktop/java.awt.EventQueue.dispatchEvent(EventQueue.java:742) at org.netbeans.core.TimableEventQueue.dispatchEvent(TimableEventQueue.java:136) at java.desktop/java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:203) at java.desktop/java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:124) at java.desktop/java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:113) at java.desktop/java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:109) at java.desktop/java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101) at java.desktop/java.awt.EventDispatchThread.run(EventDispatchThread.java:90) {noformat} The tab preview window that is shown next to the mouse cursor is actually transparent as intended. At some point I'll get around to getting rid of this log message... was: On Windows, when dragging window system tags with the mouse, the following spurious error message may appear on the console running the NetBeans IDE or a NetBeans Platform application: {noformat} java.lang.UnsupportedOperationException: Set sun.java2d.noddraw=true to enable transparent windowsjava.lang.UnsupportedOperationException: Set sun.java2d.noddraw=true to enable transparent windows at com.sun.jna.platform.WindowUtils$W32WindowUtils.setWindowAlpha(WindowUtils.java:796) at com.sun.jna.platform.WindowUtils.setWindowAlpha(WindowUtils.java:1940)[catch] at org.netbeans.core.nativeaccess.NativeWindowSystemImpl.setWindowAlpha(NativeWindowSystemImpl.java:88) at org.netbeans.core.windows.view.dnd.DragAndDropFeedbackVisualizer.createDragWindow(DragAndDropFeedbackVisualizer.java:89) at org.netbeans.core.windows.view.dnd.DragAndDropFeedbackVisualizer.start(DragAndDropFeedbackVisualizer.java:110) at org.netbeans.core.windows.view.dnd.TopComponentDragSupport.doStartDrag(TopComponentDragSupport.java:402) at org.netbeans.core.windows.view.dnd.TopComponentDragSupport.eventDispatched(TopComponentDragSupport.java:327) at java.desktop/java.awt.Toolkit$SelectiveAWTEventListener.eventDispatched(Toolkit.java:2194) at java.desktop/java.awt.Toolkit$ToolkitEventMulticaster.eventDispatched(Toolkit.java:2086) at java.desktop/java.awt.Toolkit$ToolkitEventMulticaster.eventDispatched(Toolkit.java:2085) at java.desktop/java.awt.Toolkit$ToolkitEventMulticaster.eventDispatched(Toolkit.java:2085) at java.desktop/java.awt.Toolkit$ToolkitEventMulticaster.eventDispatched(Toolkit.java:2085) at java.desktop/java.awt.Toolkit$ToolkitEventMulticaster.eventDispatched(Toolkit.java:2085) at java.desktop/java.awt.Toolkit$ToolkitEventMulticaster.eventDispatched(Toolkit.java:2085) at java.desktop/java.awt.Toolkit.notifyAWTEventListeners(Toolkit.java:2042) at java.desktop/java.awt.Component.dispatchEventImpl(Component.java:4917) at java.desktop/java.awt.Container.dispatchEventImpl(Container.java:2321) at java.desktop/java.awt.Component.dispatchEvent(Component.java:4843) at java.desktop/java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4918) at java.desktop/java.awt.LightweightDispatcher.processMouseEvent(Container.java:4564) at java.desktop/java.awt.LightweightDispatcher.dispatchEvent(Container.java:4488) at java.desktop/java.awt.Container.dispatchEventImpl(Container.java:2307) at java.desktop/java.awt.Window.dispatchEventImpl(Window.java:2772) at java.desktop/java.awt.Component.dispatchEvent(Component.java:4843) at java.desktop/java.awt.EventQueue.dispatchEventImpl(EventQueue.java:772) at java.desktop/java.awt.EventQueue$4.run(EventQueue.java:721) at java.desktop/java.awt.EventQueue$4.run(EventQueue.java:715) at java.base/java.security.AccessController.doPrivileged(Native Method) at java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:85) at java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:95) at java.desktop/java.awt.EventQueue$5.run(EventQueue.java:745) at java.desktop/java.awt.EventQueue$5.run(EventQueue.java:743) at java.base/java.security.AccessController.doPrivileged(Native Method) at java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:85) at java.desktop/java.awt.EventQueue.dispatchEvent(EventQueue.java:742) at org.netbeans.core.TimableEventQueue.dispatchEvent(TimableEventQueue.java:136) at java.desktop/java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:203) at java.desktop/java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:124) at java.desktop/java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:113) at java.desktop/java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:109) at java.desktop/java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101) at java.desktop/java.awt.EventDispatchThread.run(EventDispatchThread.java:90){noformat} The tab preview window that is shown next to the mouse cursor is actually transparent as intended. At some point I'll get around to getting rid of this log message... > Spurious "Set sun.java2d.noddraw=true to enable transparent windows" > exception in IDE log > ----------------------------------------------------------------------------------------- > > Key: NETBEANS-5723 > URL: https://issues.apache.org/jira/browse/NETBEANS-5723 > Project: NetBeans > Issue Type: Improvement > Components: platform - Window System > Affects Versions: 12.2 > Environment: Windows 10 on OpenJDK 11.0.11. > Reporter: Eirik Bakke > Priority: Minor > > On Windows, when dragging window system tags with the mouse, the following > spurious error message may appear on the console running the NetBeans IDE or > a NetBeans Platform application: > {noformat} > INFO [org.netbeans.core.nativeaccess.NativeWindowSystemImpl] > java.lang.UnsupportedOperationException: Set sun.java2d.noddraw=true to > enable transparent windows > at > com.sun.jna.platform.WindowUtils$W32WindowUtils.setWindowAlpha(WindowUtils.java:796) > at > com.sun.jna.platform.WindowUtils.setWindowAlpha(WindowUtils.java:1940) > [catch] at > org.netbeans.core.nativeaccess.NativeWindowSystemImpl.setWindowAlpha(NativeWindowSystemImpl.java:88) > at > org.netbeans.core.windows.view.dnd.DragAndDropFeedbackVisualizer.createDragWindow(DragAndDropFeedbackVisualizer.java:89) > at > org.netbeans.core.windows.view.dnd.DragAndDropFeedbackVisualizer.start(DragAndDropFeedbackVisualizer.java:110) > at > org.netbeans.core.windows.view.dnd.TopComponentDragSupport.doStartDrag(TopComponentDragSupport.java:402) > at > org.netbeans.core.windows.view.dnd.TopComponentDragSupport.eventDispatched(TopComponentDragSupport.java:327) > at > java.desktop/java.awt.Toolkit$SelectiveAWTEventListener.eventDispatched(Toolkit.java:2194) > at > java.desktop/java.awt.Toolkit$ToolkitEventMulticaster.eventDispatched(Toolkit.java:2086) > at > java.desktop/java.awt.Toolkit$ToolkitEventMulticaster.eventDispatched(Toolkit.java:2085) > at > java.desktop/java.awt.Toolkit$ToolkitEventMulticaster.eventDispatched(Toolkit.java:2085) > at > java.desktop/java.awt.Toolkit$ToolkitEventMulticaster.eventDispatched(Toolkit.java:2085) > at > java.desktop/java.awt.Toolkit$ToolkitEventMulticaster.eventDispatched(Toolkit.java:2085) > at > java.desktop/java.awt.Toolkit$ToolkitEventMulticaster.eventDispatched(Toolkit.java:2085) > at > java.desktop/java.awt.Toolkit.notifyAWTEventListeners(Toolkit.java:2042) > at > java.desktop/java.awt.Component.dispatchEventImpl(Component.java:4917) > at > java.desktop/java.awt.Container.dispatchEventImpl(Container.java:2321) > at java.desktop/java.awt.Component.dispatchEvent(Component.java:4843) > at > java.desktop/java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4918) > at > java.desktop/java.awt.LightweightDispatcher.processMouseEvent(Container.java:4564) > at > java.desktop/java.awt.LightweightDispatcher.dispatchEvent(Container.java:4488) > at > java.desktop/java.awt.Container.dispatchEventImpl(Container.java:2307) > at java.desktop/java.awt.Window.dispatchEventImpl(Window.java:2772) > at java.desktop/java.awt.Component.dispatchEvent(Component.java:4843) > at > java.desktop/java.awt.EventQueue.dispatchEventImpl(EventQueue.java:772) > at java.desktop/java.awt.EventQueue$4.run(EventQueue.java:721) > at java.desktop/java.awt.EventQueue$4.run(EventQueue.java:715) > at java.base/java.security.AccessController.doPrivileged(Native Method) > at > java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:85) > at > java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:95) > at java.desktop/java.awt.EventQueue$5.run(EventQueue.java:745) > at java.desktop/java.awt.EventQueue$5.run(EventQueue.java:743) > at java.base/java.security.AccessController.doPrivileged(Native Method) > at > java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:85) > at java.desktop/java.awt.EventQueue.dispatchEvent(EventQueue.java:742) > at > org.netbeans.core.TimableEventQueue.dispatchEvent(TimableEventQueue.java:136) > at > java.desktop/java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:203) > at > java.desktop/java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:124) > at > java.desktop/java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:113) > at > java.desktop/java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:109) > at > java.desktop/java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101) > at > java.desktop/java.awt.EventDispatchThread.run(EventDispatchThread.java:90) > {noformat} > The tab preview window that is shown next to the mouse cursor is actually > transparent as intended. > At some point I'll get around to getting rid 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