Didn't make any difference. The net came up with other possibilities
(swing?), but so far I haven't hit on one that makes any difference. The
window size is also a bit too big, but my attempts there have also
failed.
Michael Ewan dijo:
>Try removing the -Dsun.java2d.uiScale=3 option and let the
Try removing the -Dsun.java2d.uiScale=3 option and let the JVM choose.
On Fri, Oct 6, 2023 at 1:57 AM John Jason Jordan wrote:
> SUCCESS!!
>
> This command did the job:
>
> PATH=/usr/java/jre1.8.0_381/bin/
>
> followed by the launch script.
>
> The above path is for Oracle Java 8 which
SUCCESS!!
This command did the job:
PATH=/usr/java/jre1.8.0_381/bin/
followed by the launch script.
The above path is for Oracle Java 8 which I downloaded and installed
manually myself. I could probably just as easily have used openjdk17 or
Oracle 17, both of which are also installed,
This little app is currently running fine on Xubuntu 22.04.3, as it
always has, but the Java versions installed there are somewhat
different. I decided to experiment, and for my fist venture I
uninstalled Oracle JDK 21. Afterwards the error message changed:
Exception in thread "main"
Unfortunately it sounds like there is a static string in the Java source or
possibly in the jar file.
You can disassemble the jar file with the "jar" command from the Java
runtime.
On Sat, Sep 30, 2023 at 6:31 PM John Jason Jordan wrote:
> I opened the launch script in a text editor and all it
I opened the launch script in a text editor and all it says is
cd /home/jjj/Software/TreeForm103/TreeForm/
java -Xmx256m -Xms64m -jar TreeForm.jar
With the command line in ~/Software/TreeForm103/TreeForm I just copied
the above line and ran it, and I got the same error message.
Your start script may be calling for a specific path rather than a relative
path in your JRE.
Also try using OpenJDK instead of Oracle Java. Do a text search in your
source code for that path.
On Sat, Sep 30, 2023 at 2:13 PM John Jason Jordan wrote:
> I have a little application for drawing
I have a little application for drawing phrase structure trees that was
written in Java, in roughly 2013. The author included a launch script,
and it runs fine on Xubuntu 22.04.3, but on Sparky Linux I get:
$ ./TreeForm_launch_script
Error: could not open