MasterJ is an open source framework comprises of several modules
that provide a range of services:

mj-shared Principal interfaces and classed, available as well at server side as at GWT client.
mj-utils Serever side core utils.
mj-server-config Server configuration: read/write/convert/observe server configuration, based on Spring 3.0 ConversionService.
mj-web GWT based Web framework with authorization for fast RIA application development
Server side implementation of GWT RPC via Command pattern.
Client side implementation of GWT RPC with core Request/Response.
samples Project modules samples

Project URLs: