Updated Doc_Getting_Started (mediawiki)

Doc_Getting_Started.mediawiki

@@ -18,7 +18,40 @@ If you have another version of EiffelStudio than 7.2, you have to
 === Source code ===
 The source code is available on Github. You can get it by running the command:
 
-:    git clone git://github.com/EiffelWebFramework/EWF.git
+<code>git clone git://github.com/EiffelWebFramework/EWF.git</code>
 
+== Hello World ==
+The hello world example is located in the directory $ISE_EIFFEL/contrib/examples/web/ewf/simple. Just double click on the simple.ecf file and select the simple target or if you prefer the command line, run the command:
+<code>estudio -config simple.ecf -target simple</code>
 
+Once the project is compiled, we will adapt the root class to point to port number 9090.
 
+'''Note''': By default, the application listens on port 80, which is often already used by standard webservers (Apache, nginx, ...). Moreover, on Linux, ports below 1024 can only be opened by root.
+
+To do this, we will redefine the feature initialize as follows:
+
+<code lang="eiffel">
+class
+	APPLICATION
+
+inherit
+	WSF_DEFAULT_SERVICE
+		redefine
+			initialize
+		end
+
+create
+	make_and_launch
+
+feature {NONE} -- Initialization
+
+	initialize
+			-- Initialize current service
+		do
+			set_service_option ("port", 9090)
+		end
+end
+</code>
+
+After one more compile, you can now launch the application and point your browser to [http://localhost:9090]. 
+You should now see a simple page with Hello World.