On Mon, 20 Feb 2023 14:15:07 GMT, Jose Pereda <jper...@openjdk.org> wrote:

> This PR removes an unnecessary check that was added as part of 
> [JDK-8267551](https://bugs.openjdk.org/browse/JDK-8267551).
> 
> As commented in the [issue](https://bugs.openjdk.org/browse/JDK-8300872), 
> there were no failing/passing tests before/after these lines were added, and 
> there are no actual tests that get into the case.
> 
> The mentioned check caused, as a side effect, the JDK-8300872 issue, as 
> running under a (deprecated) security manager fails with:
> 
> java.security.AccessControlException: access denied ("java.io.FilePermission" 
> "jrt:/javafx.controls/com/sun/javafx/scene/control/skin/modena/pattern-transparent.png"
>  "read")
> ...
> at javafx.graphics/javafx.scene.image.Image.validateUrl(Image.java:1127)
> ...
> 
> when `File::exists` is evaluated over an image bundled in a jar.

I confirm that this does allow an HTML color-picker to load (good), I note that 
the exception still occurs later on, but at a point where it is treated as a 
warning instead of an error.


WARNING: Error loading image: 
jar:file:///.../build/sdk/lib/javafx.controls.jar!/com/sun/javafx/scene/control/skin/modena/pattern-transparent.png


We have other known problems loading some built-in resources when using the 
security manager, such as 
[JDK-8177284](https://bugs.openjdk.org/browse/JDK-8177284). Since it is 
deprecated, we aren't likely to spend any time on them, so this PR might be a 
reasonable solution to the failure.

Can you provide a test case?

Also, I'd like @mstr2 to comment on the check that you propose to remove.

-------------

PR: https://git.openjdk.org/jfx/pull/1042

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