tank you for your response. When i create a new project with netbeans 7.3 and tomee server, and i add the JSF framework, i get automatically into web.xml the following configuration for myfaces:
<listener> <listener-class>org.apache.myfaces.webapp.StartupServletContextListener</listener-class> </listener> <servlet> <servlet-name>Faces Servlet</servlet-name> <servlet-class>javax.faces.webapp.FacesServlet</servlet-class> <load-on-startup>1</load-on-startup> </servlet> <servlet-mapping> <servlet-name>Faces Servlet</servlet-name> <url-pattern>*.jsf</url-pattern> </servlet-mapping> from your response not says over <listener> <listener-class>org.apache.myfaces.webapp.StartupServletContextListener</listener-class> </listener> it is necessaries? what it is the work of the <listener> <listener-class>org.apache.myfaces.webapp.StartupServletContextListener</listener-class> </listener> at startup of my web application?? 2)Other questions: from the link: http://tandraschko.blogspot.de/2012/08/increase-your-jsf-application.html i read : Use JUEL as EL implementation Add the newest JUEL API + implementation as depedency Configure MyFaces to use JUEL: <context-param> <param-name>org.apache.myfaces.EXPRESSION_FACTORY</param-name> <param-value>de.odysseus.el.ExpressionFactoryImpl</param-value> </context-param> Increase expression cache in JUEL Create src/main/resources/el.properties Add property javax.el.cacheSize with a custom size. The default size is 1000. In my application i use a size of 3000. DO i can download the JUEL ? it is from myfaces core??? ----------------------------------------------------------- If you use CDI, consider to use OpenWebBeans as implementation and configure this in your web.xml: <context-param> <param-name>org.apache.myfaces.EL_RESOLVER_COMPARATOR</param-name> <param-value>org.apache.myfaces.el.unified.OpenWebBeansELResolverComparator</param-value> </context-param> -- View this message in context: http://myfaces.10567.n7.nabble.com/config-web-xml-myfaces-for-use-with-primefaces-tp114536p114539.html Sent from the MyFaces - Users mailing list archive at Nabble.com.