问题
I have been using PrimeFaces-2.0 with Tomcat 6.0 and now, I want to migrate to PrimeFaces 3.0 M3. I've added the jar into the classpath and into the /WEB-INF/lib but when I launch the application I have this error message 'java.lang.ClassNotFoundException: org.primefaces.resource.ResourceServlet' first and when I am in jsf file I can't see any component when I type 'p:(ctrl+space)'. I am using this namespace url 'xmlns:p="http://primefaces.prime.com.tr/ui"'. I don't know where the problem is.
Thks
回答1:
XML namespace url changed to "http://primefaces.org/ui" and the ResourceServlet is not needed anymore, so you usually can just remove it from your web.xml
回答2:
what u need to do is
<html xmlns ="http://www.w3.org/1999/xhtml"
xmlns:h="http://java.sun.com/jsf/html"
xmlns:f="http://java.sun.com/jsf/core"
xmlns:ui="http://java.sun.com/jsf/facelets"
xmlns:p="http://primefaces.org/ui">
Your Coding...
.....
</html>
来源：https://stackoverflow.com/questions/7581691/primefaces-3-0-m3