It's very hard to say without a test application and the exception stacktrace that you're seeing. If you could get those two things together and file them in a bug in jira, I can take a look.
-- Jonathan On 17/01/2014 2:31 a.m., Hervé Girod wrote: > Hello, > > We have a strange exception in ComboBox at least since b121. > > We create a child stage with one combobox, and we systematically have an > exception when clicking on an item in the list because of a child added to a > parent (ComboBoxListViewSkin) without removing it from the previous one > (ComboBox). > > - The list is composed of basic Strings > - I checked and the Pane creation is performed in the JavaFX Thread > - We did not set any specific skin to the scene we use > - When I tried to copy the piece of code to test it separately from the whole > app, it worked > - There is no exception in Java 7 for the same exact code > > Is it something that could be related to a bug in Java 8, or do you think it > must be a bug in our code ? > > Herve