Finally get works for this approach, it due to my maven package issue, thanks a lot.
1. copy the dependency libs to ignite ./libs; 2. copy the package classes into the urideployment folder. No need the ignite.xml, and no need to restart the server, it will use the latest code. thanks again. -- Sent from: http://apache-ignite-users.70518.x6.nabble.com/
