The Geomajas GeoTools layer allows you to connect to use any GeoTools data store as a vector layer in Geomajas. This includes WFS, PostGis, shape file, etc.
Information regarding Project Releases and Project Resources. Note that the information here is a quote from Freecode.com page, and the downloads themselves may not be hosted on OSDN.
This release is an update to GeoTools 2.7.4 (with some additional patches) and assures data store reconnection also works when connection failed on layer initialization.