Applications developed based on jfreechart can be used normally on Ubuntu 20.04, but cannot be used on versions 22.04 and above

[laomaolaile]

Applications developed based on jfreechart can be used normally on Ubuntu 20.04, but cannot be used on versions 22.04 and above.

In my compiled application, the chart does not display,

but it can still be displayed in the same Ubuntu 22.04 development environment. May I ask what this may be related to

Is it possible that it is related to the following code

this.frame = SWT_AWT.new_Frame(inputComposite);

Looking forward to your reply. Thank you very much

[trashgod]

Historically, JFreeChart "moved SWT code out into separate projects." The relevant code may be found in JFreeChart-SWT.