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Thank you for sharing this info, <br>
I think it can be very interesting for the JavaFX community since
most of us use JPackage to bundle our JavaFX apps :)<br>
<br>
Regards,<br>
Davide<br>
<br>
<div class="moz-cite-prefix">Il 05/02/2024 20:03, Kevin Rushforth ha
scritto:<br>
</div>
<blockquote type="cite"
cite="mid:85729ac3-8a2a-4af8-81bb-03372117b9d6@oracle.com">
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
For others who might be curious, Davide filed a bug via
bugreport.java.com and it is now available here:<br>
<br>
<a class="moz-txt-link-freetext"
href="https://bugs.openjdk.org/browse/JDK-8325203"
moz-do-not-send="true">https://bugs.openjdk.org/browse/JDK-8325203</a><br>
<br>
It is almost certainly a bug in jpackage.<br>
<br>
-- Kevin<br>
<br>
<br>
<div class="moz-cite-prefix">On 2/5/2024 2:01 AM, Davide Perini
wrote:<br>
</div>
<blockquote type="cite"
cite="mid:0649af16-338d-4d62-817a-3fcc4c40dccd@dpsoftware.org">
Hi John,<br>
thanks for the answer.<br>
<br>
The problem happen even with other JDKs like the Azul,
corretto...<br>
<br>
The weird thing is that to reproduce it you need to package the
program with jpackage and then execute the program using the
generated exe.<br>
<br>
This is the only code needed to reproduce the issue.<br>
<br>
<pre
style="box-sizing: border-box; overflow: auto; font-family: "Helvetica Neue", "Segoe UI", Arial, sans-serif-regular; font-size: 14px; display: block; padding: 9.5px; margin: 0px 0px 10px; line-height: 1.42857; color: rgb(51, 51, 51); word-break: break-all; overflow-wrap: break-word; background-color: rgb(255, 255, 255); white-space: pre-wrap; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;">public static void main(String... args) throws IOException {
String[] cmdToRunUsingArgs = {"cmd.exe", "/C", "C:\\Program Files\\Notepad++\\notepad++.exe"};
Runtime.getRuntime().exec(cmdToRunUsingArgs);
Executors.newSingleThreadScheduledExecutor().schedule(() -> {
System.exit(0);
}, 30, TimeUnit.SECONDS);
}</pre>
<br>
It's very weird because the problem does not happen with the
previous minor version of the JDK21, the JDK 21.01_12.<br>
<br>
I'm pretty sure now that this isn't related to JavaFX since the
problem can be reproduced even without JavaFX.<br>
<br>
Problem must be in the JPackage.<br>
<br>
Thanks<br>
Davide<br>
<br>
<br>
<br>
Il 04/02/2024 18:17, John Hendrikx ha scritto:<br>
<blockquote type="cite"
cite="mid:56bf5b6a-f76d-5a0b-1c21-ba1ed693eb9d@gmail.com">
<p>Hi, <br>
</p>
<p>Does that Temurin build contain JavaFX, or is it just a new
Temurin build? Did you change anything else besides the JDK
used? You could try other JDK's (openjdk, corretto, etc) as
well.<br>
</p>
<p>Is there anything being logged that may indicate what went
wrong?</p>
<p>That all said, it seems really unlikely this is related to
JavaFX. <br>
</p>
<p>If System.exit(0) is killing both the new and old
application, then it wasn't really spawned independently, so
you can look into that (you could put a delay there, and see
with a tool like `top` or Task Manager says, and see whether
the restarted app is a child process or not).</p>
<p>It's also possible the problem is in the tools/settings
used to create the ".exe", so see if you changed anything
there.<br>
</p>
<p>For more info, tips or other ways of doing restarts: <a
class="moz-txt-link-freetext"
href="https://stackoverflow.com/questions/4159802/how-can-i-restart-a-java-application"
moz-do-not-send="true">https://stackoverflow.com/questions/4159802/how-can-i-restart-a-java-application</a></p>
<p>--John<br>
</p>
<p><br>
</p>
<div class="moz-cite-prefix">On 04/02/2024 02:49, Davide
Perini wrote:<br>
</div>
<blockquote type="cite"
cite="mid:25283849-f1ec-4036-b857-21f75e6bfafd@dpsoftware.org"> Hi
there,<br>
my JavaFX 21.0.2 app experienced a very weird regression
when switching from Temurin<br>
OpenJDK21U-jdk_x64_windows_hotspot_21.0.1_12<br>
to<br>
OpenJDK21U-jdk_x64_windows_hotspot_21.0.2_13<br>
<br>
I use this method to restart my app.<br>
<br>
<div style="background-color:#1e1f22;color:#bcbec4">
<pre
style="font-family:'JetBrains Mono',monospace;font-size:9,8pt;"><span
style="color:#cf8e6d;">public void </span><span
style="color:#56a8f5;">restart</span>() {
// path to my exe app plus one string argument
String[] cmdToRunUsingArgs = {<span style="color:#6aab73;">"C:\Users\sblantipodi\AppData\Local\Firefly Luciferin\Firefly Luciferin.exe"</span>,<span
style="color:#6aab73;"> "string argument"</span>};
<span style="color:#cf8e6d;">try </span>{
Runtime.<span style="font-style:italic;">getRuntime</span>().exec(cmdToRunUsingArgs);
} <span style="color:#cf8e6d;">catch </span>(SecurityException | IOException e) {
<span style="color:#c77dbb;font-style:italic;">log</span>.error(e.getMessage());
}
javafx.application.Platform.<span style="font-style:italic;">exit</span>();
System.<span style="font-style:italic;">exit</span>(<span
style="color:#2aacb8;">0</span>);
}</pre>
</div>
<br>
It worked well since years until JDK 21.0.2_13.<br>
If I revert back to 21.0.1_12 it works well.<br>
<br>
That method should start a new instance of the app, and
close the "old instance".<br>
<br>
With JDK 21.0.2_13, it closed the running instance but does
not open a new instance.<br>
<br>
I don't know if open a bugreport to JDK but before opening
the bug report I would like to ask you if that method to
restart the app is correct or if you think that I can use a
better way.<br>
<br>
Thanks<br>
Davide<br>
<br>
<br>
<br>
<br>
<br>
<br>
</blockquote>
</blockquote>
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</blockquote>
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