Export Application gives java.lang.ClassNotFoundException: --full-screen error

[processing-bot]

Created by: dantepfer

Description

Using Processing 4.0 beta 8, on Intel Mac (MacBook Pro 2019), Montery 12.4, Exported Applications fail with the following error:

java.lang.RuntimeException: java.lang.ClassNotFoundException: --full-screen
	at processing.core.PApplet.runSketch(PApplet.java:10397)
	at processing.core.PApplet.main(PApplet.java:10187)
	at Particles.main(Particles.java:148)
Caused by: java.lang.ClassNotFoundException: --full-screen
	at java.base/jdk.internal.loader.BuiltinClassLoader.loadClass(BuiltinClassLoader.java:641)
	at java.base/jdk.internal.loader.ClassLoaders$AppClassLoader.loadClass(ClassLoaders.java:188)
	at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:520)
	at processing.core.PApplet.runSketch(PApplet.java:10390)

This is true even for sketches that are not running full screen, and occurs whether or not Java is embedded.

Steps to Reproduce

1. open Particles example
2. export application
3. try running exported application, it will silently fail
4. control-click on exported application, go to contents > MacOS > Particles, open Particles
5. app will fail with the above error in terminal

• Processing version: 4.0 beta 8
• Operating System and OS version: MacOS 12.4
• Computer: MacBook Pro (16-inch, 2019)

[processing-bot]

Created by: clankill3r

I tried to reproduce on OSX 10.15.7, but on this OS I can run the exported application. Only the present mode is not working, it's always windowed.

[processing-bot]

Created by: benfry

I'm seeing what @clankill3r is seeing.

@dantepfer you might check whether there's an old version of core.jar somewhere in your path.

@sampottinger it looks like this has been broken since alpha 1, which suggests there might be a regression in the preprocessor, because it's no longer inserting the lines into the source during the build to properly run things in “present” mode.

[processing-bot]

Created by: sampottinger

I’ll take a look!

Thanks,
Sam

On Jun 19, 2022, at 11:08 AM, Ben Fry @.***> wrote:


I'm seeing what @clankill3r is seeing.

@dantepfer you might check whether there's an old version of core.jar somewhere in your path.

@sampottinger it looks like this has been broken since alpha 1, which suggests there might be a regression in the preprocessor, because it's no longer inserting the lines into the source during the build to properly run things in “present” mode.

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[processing-bot]

Created by: benfry

Awesome thank you Sam.

[processing-bot]

Created by: github-actions[bot]

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