Turns out the changes since 5.2.12.Final made RELAY2 incompatible with Infinispan xsite (e.g. every address is a SiteAddress now, but Infinispan uses this class to decide whether an address is local or remote.

Therefore I'll re-create RELAY2 from the 5.2.12. Final commit and move the current code into RELAY3. This also applies to other classes, e.g.

• Relayer
• Relay2Header
• SiteUUID, SiteMaster etc
• Test: Relay2Test