From perini.davide at dpsoftware.org  Sun Feb  4 11:16:24 2024
From: perini.davide at dpsoftware.org (Davide Perini)
Date: Sun, 4 Feb 2024 12:16:24 +0100
Subject: Can't restart my JavaFX app with the latest JDK, regression in
 21.02_13?
Message-ID: <5036f879-3d12-4ad4-9584-43a4490f3328@dpsoftware.org>

Hi there,
my JavaFX 21.0.2 app experienced a very weird regression when switching 
from Temurin
OpenJDK21U-jdk_x64_windows_hotspot_21.0.1_12
to
OpenJDK21U-jdk_x64_windows_hotspot_21.0.2_13

I use this method to restart my app.

public void restart() {
     // path to my exe app plus one string argument
     String[] cmdToRunUsingArgs = {"C:\Users\sblantipodi\AppData\Local\Firefly Luciferin\Firefly Luciferin.exe","string argument"};
     try {
         Runtime.getRuntime().exec(cmdToRunUsingArgs);
     }catch (SecurityException | IOException e) {
         log.error(e.getMessage());
     }
     javafx.application.Platform.exit();
     System.exit(0);
}


It worked well since years until JDK 21.0.2_13.
If I revert back to 21.0.1_12 it works well.

That method should start a new instance of the app, and close the "old 
instance".

With JDK 21.0.2_13, it start a new instance but as soon as 
System.exit(0); is executed all instances are closed.
It doesn't worked that way ti the previous JDK.

Are there anyone else experiencing this problem?

Thanks
Davide
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From perini.davide at dpsoftware.org  Sun Feb  4 16:03:58 2024
From: perini.davide at dpsoftware.org (Davide Perini)
Date: Sun, 4 Feb 2024 17:03:58 +0100
Subject: Can't restart my JavaFX app with the latest JDK, regression in
 21.02_13?
In-Reply-To: <5036f879-3d12-4ad4-9584-43a4490f3328@dpsoftware.org>
References: <5036f879-3d12-4ad4-9584-43a4490f3328@dpsoftware.org>
Message-ID: <9254245a-38d7-4a95-b46b-8de4b6cb85af@dpsoftware.org>

it seems that the problem is related to jpackage,
if I run the jar, the problem does not occur, if I run the exe created 
by jpackage, the problem occurs.


Il 04/02/2024 12:16, Davide Perini ha scritto:
> Hi there,
> my JavaFX 21.0.2 app experienced a very weird regression when 
> switching from Temurin
> OpenJDK21U-jdk_x64_windows_hotspot_21.0.1_12
> to
> OpenJDK21U-jdk_x64_windows_hotspot_21.0.2_13
>
> I use this method to restart my app.
>
> public void restart() {
>      // path to my exe app plus one string argument
>      String[] cmdToRunUsingArgs = {"C:\Users\sblantipodi\AppData\Local\Firefly Luciferin\Firefly 
> Luciferin.exe","string argument"};
>      try {
>          Runtime.getRuntime().exec(cmdToRunUsingArgs);
>      }catch (SecurityException | IOException e) {
>          log.error(e.getMessage());
>      }
>      javafx.application.Platform.exit();
>      System.exit(0);
> }
>
> It worked well since years until JDK 21.0.2_13.
> If I revert back to 21.0.1_12 it works well.
>
> That method should start a new instance of the app, and close the "old 
> instance".
>
> With JDK 21.0.2_13, it start a new instance but as soon as 
> System.exit(0); is executed all instances are closed.
> It doesn't worked that way ti the previous JDK.
>
> Are there anyone else experiencing this problem?
>
> Thanks
> Davide 
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