HTTP Proxy

http://www.google.com/#sclient=psy&hl=en&source=hp&q=nginx+tomcat+configuration&aq=1&aqi=g5&aql=&oq=&pbx=1&bav=on.2,or.r_gc.r_pw.&fp=97eede9ed711c932&biw=1680&bih=934

http://www.mulesoft.com/tomcat-proxy-configuration

http://stackoverflow.com/questions/1746815/configure-nginx-for-jboss-tomcat