0--CollaborationStartedMessage.javaSerial77-modules/Actors/src/main/java/it/tidalwave/actor/CollaborationStartedMessage.java92E3B0D3878BACF1C164F10EA85D1BCE4343serializable class CollaborationStartedMessage has no definition of serialVersionUIDTheseFoolishThings :: ActorsjavaJava Compilerit.tidalwave.actor1326NORMALCollaborationStartedMessage.java(43,7): compiler:compile: Serial: serializable class CollaborationStartedMessage has no definition of serialVersionUIDcompiler:compile11 warning (normal: 1)