Aw: Strange test failures: validation of PGGroup children failed

[Jeanette Winzenburg]

Zitat von Marius Hanl <mariushanl at web.de>:

> I think I had the same issues some days ago. What helped was to delete all
> the 'build' or 'target' or 'out' folders - so basically all the folders
> with the compiled files.

thanks for the suggestion - didn't help, unfortunately

wondering what is "javafx.graphics at 19-internal" - doesn't it sound  
like some mis-configuration somewhere? (in Eclipse it's the same error  
message, but without the @19-internal).

Will simply ignore it for now (working fine if the test is passing and  
that's what we are after in the end :), nevertheless itching ..



>     GESENDET: Dienstag, 18. Januar 2022 um 15:46 Uhr
> VON: "Jeanette Winzenburg" <fastegal at swingempire.de>
> AN: "openjfx-dev" <openjfx-dev at openjdk.java.net>
> BETREFF: Strange test failures: validation of PGGroup children failed
>
> Just stumbled across it while reviewing PR 719
> (https://github.com/openjdk/jfx/pull/716)
>
> - added the new test method to see it fail (which it does)
> - run all control tests throws the error below in _unrelated_ tests
> (the one below is from TableCellTest, that is the same test the new
> failing method resides in, but seeing similar in other tests that use
> Toolkit.firePulse)
>
> Still happens after a clean build from gradle (clean, sdk, :controls:test).
>
> Any idea what might be the reason?
>
> java.lang.AssertionError: validation of PGGroup children failed
> at
> javafx.graphics at 19-internal/javafx.scene.Parent.validatePG(Parent.java:243)
> at
> javafx.graphics at 19-internal/javafx.scene.Parent.doUpdatePeer(Parent.java:201)
> at
> javafx.graphics at 19-internal/javafx.scene.Parent$1.doUpdatePeer(Parent.java:109)
> at
> javafx.graphics at 19-internal/com.sun.javafx.scene.ParentHelper.updatePeerImpl(ParentHelper.java:78)
> at
> javafx.graphics at 19-internal/com.sun.javafx.scene.layout.RegionHelper.updatePeerImpl(RegionHelper.java:72)
> at
> javafx.graphics at 19-internal/com.sun.javafx.scene.NodeHelper.updatePeer(NodeHelper.java:103)
> at javafx.graphics at 19-internal/javafx.scene.Node.syncPeer(Node.java:715)
> at
> javafx.graphics at 19-internal/javafx.scene.Scene$ScenePulseListener.syncAll(Scene.java:2397)
> at
> javafx.graphics at 19-internal/javafx.scene.Scene$ScenePulseListener.syncAll(Scene.java:2406)
> at
> javafx.graphics at 19-internal/javafx.scene.Scene$ScenePulseListener.syncAll(Scene.java:2406)
> at
> javafx.graphics at 19-internal/javafx.scene.Scene$ScenePulseListener.syncAll(Scene.java:2406)
> at
> javafx.graphics at 19-internal/javafx.scene.Scene$ScenePulseListener.synchronizeSceneNodes(Scene.java:2373)
> at
> javafx.graphics at 19-internal/javafx.scene.Scene$ScenePulseListener.pulse(Scene.java:2529)
> at
> javafx.graphics at 19-internal/com.sun.javafx.tk.Toolkit.lambda$runPulse$2(Toolkit.java:405)
> at
> java.base/java.security.AccessController.doPrivileged(AccessController.java:389)
> at
> javafx.graphics at 19-internal/com.sun.javafx.tk.Toolkit.runPulse(Toolkit.java:404)
> at
> javafx.graphics at 19-internal/com.sun.javafx.tk.Toolkit.firePulse(Toolkit.java:434)
> at
> test.javafx.scene.control.TableCellTest.testEditCancelEventAfterModifyItems(TableCellTest.java:557)
>
>