This Bugzilla instance is a read-only archive of historic NetBeans bug reports. To report a bug in NetBeans please follow the project's instructions for reporting issues.
In FX Project Properties Run panel switch on Preloader checkbox and using Browse button open a jar file presumably containing classes of javafx.application.Preloader type. Then the preloader class comboBox offers all classes in jar, not only those of the correct type.
fixed in jetmain http://hg.netbeans.org/jet-main/rev/22b9e1237e1c
Integrated into 'main-golden', will be available in build *201302162300* on http://bits.netbeans.org/dev/nightly/ (upload may still be in progress) Changeset: http://hg.netbeans.org/main-golden/rev/22b9e1237e1c User: Petr Somol <psomol@netbeans.org> Log: #201732 - Preloader class chooser lists classes of non-Preloader class type