Use the short cut action name 'loadjaxfront' to generate a JAXFront web form based on the passed xsdDoc, xmlDoc and xuiDoc url parameters.
http://localhost:8080/myContext/MyServlet?app=jaxfront
&action=loadjaxfront
&xsdDoc=file:/C:/temp/po.xsd
&xmlDoc=file:/C:/temp/po.xml
&xuiDoc=file:/C:/temp/po.xui