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Considering the branching etc. This may be a fluke (non-issue) but. I switched from CB build 349 (2008-04-10_18-08- 18.zip) to CB 358 (2008-04-11_11-55-20.zip) and now Run File won't work. The Applet window comes up and shows: 'Applet started.' at the bottom but nothing renders inside the window. I've attached an image. I tried with old and new projects and it fails consistently for all.
Created attachment 60069 [details] screenshot
I went through my existing projects. Ones built with the old build still run, the ones using the libs from 358 do not so something changed in the libs (size is different).
Looks like the method of writing applets which you are using no supported by JFX runtime anymore. Or maybe it's a bug in the runtime. You can find applet which using another method attached. It works fine for me on the latest runtime.
Created attachment 60136 [details] Clock applet example
Reopening and assigning to samples. All samples must be re-written to this new format.
*** Issue 132770 has been marked as a duplicate of this issue. ***
Samples have been rewritten. They are no longer applets so this issue doesn't apply anymore.
verified