Found the cause of this issue - after a painful search... :) It was my
mistake.
For anyone running into the same issue with NullPointerException and Palette
component, if you want to use the Palette component with objects (e.g. list
of domain objects returned from a database) remember to implemen
I've been trying to figure this out for a few hours I've got a strange
issue with the Palette component causing a NullPointerException upon form
submit, but only on form failure involving server-side validator's such as
the email validator (i.e. the form is submitted - onSubmit called but
onSu
