Regarding this comment: "The version in the state is the serializer version,
and applies to the entire state, independent of what it contains. If you use
Kryo2 for reading and Kryo5 for writing (which also implies writing the new
serializer version into state), then I'd assume that a migration
Thanks for the engagement on the thread! Sorry for the late reply, was off on
holidays for a bit.
@Paul
Thanks for linking the historical discussion. Yes I would agree that using
classloading to determine if the exception type has come from a User
classloader rather than System classloader
