Replication Application 0.1 released

Hi everyone,

I’m pleased to announce the first alpha version of the Replication Application. This project has two main goals:

  • provide a framework to easily share data between configured XWiki instances
  • thanks to this new tool, implement the automatic replication of wiki pages between XWiki instances

The 0.1 features are:

  • a very basic administration UI to link instances between them
  • the main focus of this version was the low level framework:
    • an API is available for anyone to send custom messages and receive them in a component implementing the ReplicationReceiver role
    • failed messages are automatically re-sent
    • remaining messages are re-loaded from a filesystem storage after a restart
  • a basic page replication is available as a demo:
    • replicates all pages located in the Replication space with all the configured replication instances
    • there is no conflict resolution (last one wins) or history correction yet

A new 0.x version is planned to be released every month until the 1.0. The main focus for the next one is to work on conflict handling for wiki page replication.

See more information on