TreeMap marshalling doesn't support a Comparator ------------------------------------------------ Key: ISPN-5297 URL: https://issues.jboss.org/browse/ISPN-5297 Project: Infinispan Issue Type: Bug Components: Marshalling Reporter: William Burns Our current MapExternalizer doesn't support a TreeMap with a Compator. Currently we ignore any user provided Comparator to the TreeMap. We can't just fix this as we will break backwards compatibility if a TreeMap serialized form was stored. The only method I can think of that would work consistently would be to properly implement VersionAwareMarshaller.