We have below operating environment. OS : Windows Server 2008 64bit WEB : apache-tomcat-6.0.32, tiles Chart : Chart FX 7 for JAVA Server I installed a Chart FX for JAVA Server. and I copied lib files from chart fx lib folder to web-inf/lib. and i modified web.xml file for chart fx servet mapping. I want to get a interactive chart. and I can get a interactive chart when i call a jsp file direct. ==> root/charttest.jsp, This file have a sentence( Chart1.getImageSettings().setInteractive(true); ) but i can't get a interactive chart on MVC & tiles environment.