JsonGateway is an ajax RPC service gateway for java backend service with the json data format. now it can call spring servcie. JsonGateway can generate your service wrapper javascript automaticly, this makes your ajax rpc call easy.
Library to include in your (web-)application for checking the integrity of your deployed applications. AppDigest creates hashcodes for all projectfiles and offers the possibility to check (via servlet call or command line) for unwanted modifications.