This is a webshop my group made in webTek. A deployed version can be found at: http://webtek.cs.au.dk/projects/au546498/prod/
It’s made using JavaServer Faces (JSF) and communicates with a back-end server with XML. The login system works on an AU OAuth system. It also has a administrator interface with a item overview.
Each item can be edited in browser and the input is server validated.