[fixed]Java rookie issue

[Rip2]

install jre-openjdk but can not found java-openjfx package.
$ java -jar xxx.jar
error: Could not find or load main class com.xxx.gui.Main
Window
Caused by: java.lang.NoClassDefFoundError: javafx/application/Appli
cation

[Nachlese]

@Rip2

install jre-openjdk but can not found java-openjfx package.

Did you install that (java-openjfx) as well?

[Rip2]

why you quote but not read?

[maycne.sonahoz]

java-openjfx doesn’t seem available for ARM – it is for x64.

Manjaro - Branch Compare

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@maycne.sonahoz

Provide text information as preformatted text, unless you really don’t have the option.
[HowTo] Use preformatting in a forum post
Do not write as you would in an instant messenger. Use punctuation and paragraphs, check your grammar.

[Nachlese]

@Rip2

why you quote but not read?

I read.
But I didn’t notice that the post was tagged ARM.
On x86 it’s a separate package.

[Rip2]

so, which package group should install, for aarch64 openjdk & openjfx?

[Nachlese]

@Nachlese

On x86 it’s a separate package.

and on ARM it doesn’t appear to exist

@maycne.sonahoz

java-openjfx doesn’t seem available for ARM – it is for x64.

but I don’t actually know
I tried to be helpful
but with the specifics here I’m in way over my head

[Rip2]

ok, switch to PiOS64, they have openjdk & openjfx, thanks everyone.