A recent regression in the last three change sets have caused a launch hang in HelloJFXPanel and SwingInterop on Mac


changeset: 15086:ec03af791fb1
user: Artem Ananiev <artem.ananiev@oracle.com>
date: Tue Dec 13 16:04:40 2011 +0400
summary: Addition to the fix for RT-17706 to make JFXPanel.setScene() accept null scenes

changeset: 15085:6ab9ff5244da
user: Artem Ananiev <artem.ananiev@oracle.com>
date: Tue Dec 13 14:56:10 2011 +0400
summary: Fix for RT-17706: WebView context menu appears in not in mouse cursor position if embedded on inactive tab in JTabbedPane.

changeset: 15079:8afa6e733bbc
user: Alexey Semenyuk (alexey.semenyuk@oracle.com)
date: Mon Dec 12 12:08:50 2011 +0400
summary: Fix for RT-17625 (JFXPanel IllegalComponentStateException while moving tabs in JTabbedPane).

I reverted prior to the last change set and applied the following fix for RT-18435 and was able to get HelloJFXPanel working again.