'Re: Re: Deadlock: JFXPanel, ContextMenu, macOS'

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List:       openjdk-openjfx-dev
Subject:    Re: Re: Deadlock: JFXPanel, ContextMenu, macOS
From:       Steven Yi <stevenyi () gmail ! com>
Date:       2020-07-31 15:48:29
Message-ID: CANtcCs6c8Rg5krUdRvCnuBkmDUTx9idMYSb-X=_zhHuT95SY0w () mail ! gmail ! com
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I haven't seen a bug posted to the system so I suppose it is still under
review. When I submitted it, I got an automated response that there was an
internal review ID of 9066237 if that is of use to anyone.

On Fri, Jul 31, 2020 at 8:16 AM Eric Bresie <ebresie@gmail.com> wrote:

> What was the ticket?
> 
> Eric Bresie
> Ebresie@gmail.com
> > On July 30, 2020 at 10:54:47 AM CDT, Kevin Rushforth <
> kevin.rushforth@oracle.com> wrote:
> > Thanks, I'll take a look at it and let you know if we need anything else.
> > 
> > -- Kevin
> > 
> > 
> > On 7/30/2020 8:45 AM, Steven Yi wrote:
> > > Hi Kevin,
> > > 
> > > I pasted in the minimal reproducible example with the issue I filed as
> > > well as a link to the github repo; I hope the everything is in order.
> > > 
> > > Thanks,
> > > Steven
> > > 
> > > 
> > > On Thu, Jul 30, 2020 at 10:57 AM Kevin Rushforth
> > > <kevin.rushforth@oracle.com <mailto:kevin.rushforth@oracle.com>>
> wrote:
> > > 
> > > If you can provide a small, standalone test case as part of the bug
> > > report, that would be ideal.
> > > 
> > > Thanks.
> > > 
> > > -- Kevin
> > > 
> > > 
> > > On 7/30/2020 6:46 AM, Steven Yi wrote:
> > > > Hi Michael,
> > > > 
> > > > Thanks for the link, I missed that when I went to explore JBS.
> > > I'll report
> > > > the issue there.
> > > > 
> > > > All best,
> > > > Steven
> > > > 
> > > > 
> > > > On Thu, Jul 30, 2020 at 3:25 AM Michael Paus <mp@jugs.org
> > > <mailto:mp@jugs.org>> wrote:
> > > > 
> > > > > Hi Steven,
> > > > > the right place for bug reports like this is here:
> > > > > <https://bugs.java.com/bugdatabase/>
> > > > > Michael
> > > > > 
> > > > > Am 30.07.20 um 01:28 schrieb Steven Yi:
> > > > > > Hi All,
> > > > > > 
> > > > > > I'm not sure if this is the place to report this, but
> > > hopefully so. (I
> > > > > did
> > > > > > not see a way to create an account or report issues on JBS.)
> > > > > > 
> > > > > > I am using JavaFX embedded within a Swing application and had
> > > found
> > > > > > intermittent deadlocks on macOS that I wasn't sure why it was
> > > happening.
> > > > > I
> > > > > > was finally able to create a minimal working example and have
> > > published
> > > > > it
> > > > > > here:
> > > > > > 
> > > > > > https://github.com/kunstmusik/ContextMenuHangingTest
> > > > > > 
> > > > > > The switching applications seems to be a key to getting the
> > > deadlock to
> > > > > > happen. Testing with debugger in Netbeans, when the app
> > > freezes, I paused
> > > > > > the app and saw this in the Java FX Application Thread stack:
> > > > > > 
> > > > > > "JavaFX Application Thread"
> > > > > > at sun.lwawt.macosx.LWCToolkit.doAWTRunLoopImpl(LWCToolkit.java)
> > > > > > at sun.lwawt.macosx.LWCToolkit.doAWTRunLoop(LWCToolkit.java:913)
> > > > > > at sun.lwawt.macosx.LWCToolkit.invokeAndWait(LWCToolkit.java:694)
> > > > > > at sun.lwawt.macosx.LWCToolkit.invokeAndWait(LWCToolkit.java:639)
> > > > > > at
> > > sun.lwawt.macosx.CAccessibility.invokeAndWait(CAccessibility.java:94)
> > > > > > at
> > > sun.lwawt.macosx.CAccessibility.getFocusOwner(CAccessibility.java:548)
> > > > > > at com.sun.glass.ui.mac.MacWindow._setView(MacWindow.java)
> > > > > > at com.sun.glass.ui.Window.setView(Window.java:416)
> > > > > > at
> > > > > > 
> > > > > 
> > > 
> com.sun.javafx.tk.quantum.WindowStage.lambda$setScene$0(WindowStage.java:287)
> > > > > > at
> com.sun.javafx.tk.quantum.WindowStage$$Lambda$359.792704517.get
> > > > > > at
> > > > > > 
> > > > > 
> > > 
> com.sun.javafx.tk.quantum.QuantumToolkit.runWithRenderLock(QuantumToolkit.java:430)
> > > > > > at
> > > com.sun.javafx.tk.quantum.WindowStage.setScene(WindowStage.java:286)
> > > > > > at javafx.stage.Window$12.invalidated(Window.java:1085)
> > > > > > at
> > > > > > 
> > > > > 
> > > 
> javafx.beans.property.BooleanPropertyBase.markInvalid(BooleanPropertyBase.java:110)
> > > > > > at
> > > > > > 
> > > > > 
> > > 
> javafx.beans.property.BooleanPropertyBase.set(BooleanPropertyBase.java:145)
> > > > > > at javafx.stage.Window.setShowing(Window.java:1174)
> > > > > > at javafx.stage.Window.show(Window.java:1189)
> > > > > > at javafx.stage.PopupWindow.showImpl(PopupWindow.java:472)
> > > > > > at javafx.stage.PopupWindow.show(PopupWindow.java:417)
> > > > > > at javafx.scene.control.ContextMenu.doShow(ContextMenu.java:323)
> > > > > > at javafx.scene.control.ContextMenu.show(ContextMenu.java:265)
> > > > > > at
> > > > > > 
> > > > > 
> > > 
> com.kunstmusik.contextmenuhangingtest.HangingTest.lambda$main$0(HangingTest.java:29)
> 
> > > > > > at
> > > > > > 
> > > > > 
> > > 
> com.kunstmusik.contextmenuhangingtest.HangingTest$$Lambda$191.1699780362.handle
> > > > > > at
> > > > > > 
> > > > > 
> > > 
> com.sun.javafx.event.CompositeEventHandler.dispatchBubblingEvent(CompositeEventHandler.java:86)
> 
> > > > > > at
> > > > > > 
> > > > > 
> > > 
> com.sun.javafx.event.EventHandlerManager.dispatchBubblingEvent(EventHandlerManager.java:234)
> 
> > > > > > at
> > > > > > 
> > > > > 
> > > 
> com.sun.javafx.event.EventHandlerManager.dispatchBubblingEvent(EventHandlerManager.java:191)
> 
> > > > > > at
> > > > > > 
> > > > > 
> > > 
> com.sun.javafx.event.CompositeEventDispatcher.dispatchBubblingEvent(CompositeEventDispatcher.java:59)
> 
> > > > > > at
> > > > > > 
> > > > > 
> > > 
> com.sun.javafx.event.BasicEventDispatcher.dispatchEvent(BasicEventDispatcher.java:58)
> 
> > > > > > at
> > > > > > 
> > > > > 
> > > 
> com.sun.javafx.event.EventDispatchChainImpl.dispatchEvent(EventDispatchChainImpl.java:114)
> 
> > > > > > at
> > > > > > 
> > > > > 
> > > 
> com.sun.javafx.event.BasicEventDispatcher.dispatchEvent(BasicEventDispatcher.java:56)
> 
> > > > > > at
> > > > > > 
> > > > > 
> > > 
> com.sun.javafx.event.EventDispatchChainImpl.dispatchEvent(EventDispatchChainImpl.java:114)
> 
> > > > > > at
> > > > > > 
> > > > > 
> > > 
> com.sun.javafx.event.BasicEventDispatcher.dispatchEvent(BasicEventDispatcher.java:56)
> 
> > > > > > at
> > > > > > 
> > > > > 
> > > 
> com.sun.javafx.event.EventDispatchChainImpl.dispatchEvent(EventDispatchChainImpl.java:114)
> 
> > > > > > at
> com.sun.javafx.event.EventUtil.fireEventImpl(EventUtil.java:74)
> > > > > > at com.sun.javafx.event.EventUtil.fireEvent(EventUtil.java:49)
> > > > > > at javafx.event.Event.fireEvent(Event.java:198)
> > > > > > at javafx.scene.Node.fireEvent(Node.java:8885)
> > > > > > at javafx.scene.control.Button.fire(Button.java:203)
> > > > > > at
> > > > > > 
> > > > > 
> > > 
> com.sun.javafx.scene.control.behavior.ButtonBehavior.mouseReleased(ButtonBehavior.java:206)
> 
> > > > > > at
> > > > > > 
> > > > > 
> > > 
> com.sun.javafx.scene.control.behavior.ButtonBehavior$$Lambda$247.642849157.handle
> > > > > > at
> > > > > 
> > > 
> com.sun.javafx.scene.control.inputmap.InputMap.handle(InputMap.java:274)
> > > > > > at
> > > > > > 
> > > > > 
> > > 
> com.sun.javafx.scene.control.inputmap.InputMap$$Lambda$242.1652994145.handle
> > > > > > at
> > > > > > 
> > > > > 
> > > 
> com.sun.javafx.event.CompositeEventHandler$NormalEventHandlerRecord.handleBubblingEvent(CompositeEventHandler.java:247)
> 
> > > > > > at
> > > > > > 
> > > > > 
> > > 
> com.sun.javafx.event.CompositeEventHandler.dispatchBubblingEvent(CompositeEventHandler.java:80)
> 
> > > > > > at
> > > > > > 
> > > > > 
> > > 
> com.sun.javafx.event.EventHandlerManager.dispatchBubblingEvent(EventHandlerManager.java:234)
> 
> > > > > > at
> > > > > > 
> > > > > 
> > > 
> com.sun.javafx.event.EventHandlerManager.dispatchBubblingEvent(EventHandlerManager.java:191)
> 
> > > > > > at
> > > > > > 
> > > > > 
> > > 
> com.sun.javafx.event.CompositeEventDispatcher.dispatchBubblingEvent(CompositeEventDispatcher.java:59)
> 
> > > > > > at
> > > > > > 
> > > > > 
> > > 
> com.sun.javafx.event.BasicEventDispatcher.dispatchEvent(BasicEventDispatcher.java:58)
> 
> > > > > > at
> > > > > > 
> > > > > 
> > > 
> com.sun.javafx.event.EventDispatchChainImpl.dispatchEvent(EventDispatchChainImpl.java:114)
> 
> > > > > > at
> > > > > > 
> > > > > 
> > > 
> com.sun.javafx.event.BasicEventDispatcher.dispatchEvent(BasicEventDispatcher.java:56)
> 
> > > > > > at
> > > > > > 
> > > > > 
> > > 
> com.sun.javafx.event.EventDispatchChainImpl.dispatchEvent(EventDispatchChainImpl.java:114)
> 
> > > > > > at
> > > > > > 
> > > > > 
> > > 
> com.sun.javafx.event.BasicEventDispatcher.dispatchEvent(BasicEventDispatcher.java:56)
> 
> > > > > > at
> > > > > > 
> > > > > 
> > > 
> com.sun.javafx.event.EventDispatchChainImpl.dispatchEvent(EventDispatchChainImpl.java:114)
> 
> > > > > > at
> com.sun.javafx.event.EventUtil.fireEventImpl(EventUtil.java:74)
> > > > > > at com.sun.javafx.event.EventUtil.fireEvent(EventUtil.java:54)
> > > > > > at javafx.event.Event.fireEvent(Event.java:198)
> > > > > > at javafx.scene.Scene$MouseHandler.process(Scene.java:3890)
> > > > > > at javafx.scene.Scene.processMouseEvent(Scene.java:1885)
> > > > > > at
> > > javafx.scene.Scene$ScenePeerListener.mouseEvent(Scene.java:2618)
> > > > > > at
> > > > > > 
> > > > > 
> > > 
> com.sun.javafx.tk.quantum.EmbeddedScene.lambda$mouseEvent$4(EmbeddedScene.java:287)
> > > > > > at
> > > com.sun.javafx.tk.quantum.EmbeddedScene$$Lambda$322.1002466434.run
> > > > > > at
> > > java.security.AccessController.doPrivileged(AccessController.java)
> > > > > > at
> > > > > > 
> > > > > 
> > > 
> com.sun.javafx.tk.quantum.EmbeddedScene.lambda$mouseEvent$5(EmbeddedScene.java:280)
> > > > > > at
> > > com.sun.javafx.tk.quantum.EmbeddedScene$$Lambda$321.1000105301.run
> > > > > > at
> > > > > > 
> > > > > 
> > > 
> com.sun.javafx.application.PlatformImpl.lambda$runLater$10(PlatformImpl.java:428)
> > > > > > at
> > > com.sun.javafx.application.PlatformImpl$$Lambda$163.1646337711.run
> > > > > > at
> > > java.security.AccessController.doPrivileged(AccessController.java)
> > > > > > at
> > > > > > 
> > > > > 
> > > 
> com.sun.javafx.application.PlatformImpl.lambda$runLater$11(PlatformImpl.java:427)
> > > > > > at
> > > com.sun.javafx.application.PlatformImpl$$Lambda$162.158199555.run
> > > > > > at
> > > > > > 
> > > > > 
> > > 
> com.sun.glass.ui.InvokeLaterDispatcher$Future.run(InvokeLaterDispatcher.java:96)
> > > > > > Any help would be very much appreciated.
> > > > > > 
> > > > > > Thanks,
> > > > > > Steven
> > > > > 
> > > > > 
> > > 
> > 
> 


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