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#tornadofx
  • b

    bjonnh

    05/16/2018, 9:19 PM
    I'm having trouble getting the application to exit when I close the window
  • b

    bjonnh

    05/16/2018, 9:20 PM
    I'm using a simple: Application.launch(MyApp::class.java, *args)
  • b

    bjonnh

    05/16/2018, 9:21 PM
    I see things about stages but I don't know how to integrate that
  • c

    carlw

    05/16/2018, 9:23 PM
    You're using the OS window control in the top right to close?
  • b

    bjonnh

    05/16/2018, 9:29 PM
    yes
  • b

    bjonnh

    05/16/2018, 9:29 PM
    it used to work, but now that I integrated that dataviewer it doesn't anymore
  • c

    carlw

    05/16/2018, 9:33 PM
    can you post some of your stacktrace?
  • c

    carlw

    05/16/2018, 9:36 PM
    webview can sometimes be problematic
  • b

    bjonnh

    05/16/2018, 9:39 PM
    there is no stacktrace produced
  • c

    carlw

    05/16/2018, 9:39 PM
    the things about stages...are you referring to the documentation?
  • b

    bjonnh

    05/16/2018, 9:39 PM
    some comments on stackoverflow, let me find
  • b

    bjonnh

    05/16/2018, 9:40 PM
  • r

    Ruckus

    05/16/2018, 9:49 PM
    It may be that the Application is exiting, but the program is not. Are you sure you don't have any background threads running?
  • c

    carlw

    05/16/2018, 9:54 PM
    i'm thinking OS resources associated with the WebView engine @Ruckus
  • c

    carlw

    05/16/2018, 9:56 PM
    @bjonnh which platform are you on?
  • r

    Ruckus

    05/16/2018, 9:56 PM
    You're probably right (you have more experience than me in this regard). I'm just throwing out ideas (I've had background threads cause similar issues for me in the past)
  • r

    Romanow

    05/16/2018, 10:00 PM
    webview should not cause that (not on it's own). Look at running threads / async tasks
  • c

    carlw

    05/16/2018, 10:00 PM
    can you your own button that calls Platform.exit()?
  • c

    carlw

    05/16/2018, 10:02 PM
    didn't see any async tasks in the project. it calls a engine.load() and executes a javascript function
  • r

    Romanow

    05/16/2018, 10:06 PM
    the DataViewer (used for the actual graphics) creates threads. Look here -> https://github.com/jasrodis/dataviewer/blob/master/src/main/java/org/charts/dataviewer/DataViewer.java arround runServer
  • r

    Romanow

    05/16/2018, 10:07 PM
    and as far as I can see it starts a jetty underneath (probably for web-sockets)
  • c

    carlw

    05/16/2018, 10:08 PM
    ah. i see now
  • c

    carlw

    05/16/2018, 10:08 PM
    was looking at the wrapper project
  • b

    bjonnh

    05/16/2018, 10:09 PM
    so do I have to find a way to kill them?
  • c

    carlw

    05/16/2018, 10:10 PM
    maybe just the Server object?
  • c

    carlw

    05/16/2018, 10:10 PM
    call getServer() from Viewer?
  • b

    bjonnh

    05/16/2018, 10:10 PM
    is there a way I can connect the closewindow event to that?
  • r

    Romanow

    05/16/2018, 10:10 PM
    try ChartServiceServer.getServer().stop()
  • r

    Romanow

    05/16/2018, 10:11 PM
    as a vm shutdown hook
  • c

    carlw

    05/16/2018, 10:12 PM
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