anchor.diff:  We recommend you to follow the instructions in the next sections and create the application step by step.
   However, you can go right to the completed example.
   
  -Clone the Git repository: `git clone https://github.com/protean-project/quickstarts.git`, or download an http://https://github.com/protean-project/quickstarts/archive/master.zip[archive].
  +Clone the Git repository: `git clone https://github.com/protean-project/quickstarts.git`, or download an https://github.com/protean-project/quickstarts/archive/master.zip[archive].
   
   The solution is located in the `using-websocket` https://github.com/protean-project/quickstarts/tree/master/using-websockets[directory].
   
  
positive.code: 
  It generates:
  
  * the maven structure
  * an `org.acme.websocket.HelloResource` resource
  * an associated test
  
  The maven project also imports the Shamrock WebSocket extension.
  
  == Handling web sockets
  
  
negative.code: 
   = Using Web Sockets
  
  This guide explains how your Shamrock application can utilize web sockets to create interactive web applications.
  Because it's the _canonical_ web socket application, we are going to create a simple chat application.
  
  == Prerequisites
  