4 Replies Latest reply on Apr 4, 2006 1:13 PM by Tim Fox

    Clustering and total ordering

    Tim Fox Master

      I've been thinking some more about how we're going to implement clustering and how this relates to total ordering protocols.

      It seems to me, that to successfully implement clustering for JMS we need to replicate our state machines: channel (queue/subscription) state, transaction state etc., and this requires a total ordering protocol.

      It's my understanding that JGroups currently implements a total ordering using a single node (synchronizer), and a token based total ordering is in the pipeline.

      Bela - am I on the right track? I'd be interested to get your input here.