RFR: 8293862: javax/swing/JFileChooser/8046391/bug8046391.java failed with 'Cannot invoke "java.awt.Image.getWidth(java.awt.image.ImageObserver)" because "retVal" is null'

[Tejesh R]

On Wed, 30 Nov 2022 09:20:17 GMT, Prasanta Sadhukhan <psadhukhan at openjdk.org> wrote:

> Do we need to wait a bit longer after creating JFileChooser as the test immediately ends after instantiating it? Also, doesn't JFileChooser needs headful keyword as it needs to show a file dialog? Does it work more reliably if its to run in headful CI systems?

Should the test be headful even if we instantiate JFileChooser without showing the dialog.? I can check with a delay after its instantiated, but no sure if that might be causing the issue. Because the same issue is observed in another bug also which instantiates JFileChooser and does some tasks after that.

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PR: https://git.openjdk.org/jdk/pull/11104