在JBoss 5.1中部署jsf應用程序時出錯

Question

當我在jboss 5.1中部署我的應用程序時，我遇到了一個大問題。當它開始，​​我得到這個：

org.jboss.web.jsf.integration.config.JBossJSFConfigureListener 
com.sun.faces.config.ConfigurationException: It appears the JSP version of the container is older than 2.1 and unable to locate the EL RI expression factory, com.sun.el.ExpressionFactoryImpl. If not using JSP or the EL RI, make sure the context initialization parameter, com.sun.faces.expressionFactory, is properly set. 

我讀了很多關於這個bug的東西，並沒有爲我工作。

我的WEB-INF/lib中沒有jsf-api和jsf-impl。

這裏是我的web.xml：

<?xml version="1.0" encoding="UTF-8"?> 
<web-app version="2.5" xmlns="http://java.sun.com/xml/ns/javaee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation=" 
    http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd"> 
    <display-name>Personnes-Front</display-name> 
    <context-param> 
     <param-name>com.sun.faces.expressionFactory</param-name> 
     <param-value>org.jboss.el.ExpressionFactoryImpl</param-value> 
    </context-param> 
    <!-- Mojarra JSF --> 
    <context-param> 
     <param-name>com.sun.faces.numberOfViewsInSession</param-name> 
     <param-value>1</param-value> 
    </context-param> 
    <context-param> 
     <param-name>contextConfigLocation</param-name> 
     <param-value>classpath:net/blog/dev/front/applicationContext.xml 
     </param-value> 
    </context-param> 
    <context-param> 
     <param-name>facelets.BUFFER_SIZE</param-name> 
     <param-value>100000</param-value> 
    </context-param> 
    <context-param> 
     <param-name>facelets.DEVELOPMENT</param-name> 
     <param-value>false</param-value> 
    </context-param> 
    <context-param> 
     <param-name>facelets.REFRESH_PERIOD</param-name> 
     <param-value>0</param-value> 
    </context-param> 
    <!-- JSF --> 
    <context-param> 
     <param-name>javax.faces.CONFIG_FILES</param-name> 
     <param-value>/WEB-INF/faces-config.xml</param-value> 
    </context-param> 
    <context-param> 
     <param-name>javax.faces.DEFAULT_SUFFIX</param-name> 
     <param-value>.xhtml</param-value> 
    </context-param> 
    <context-param> 
     <param-name>javax.faces.STATE_SAVING_METHOD</param-name> 
     <param-value>server</param-value> 
    </context-param> 
    <!-- Facelets --> 
    <context-param> 
     <param-name>org.ajax4jsf.VIEW_HANDLERS</param-name> 
     <param-value>com.sun.facelets.FaceletViewHandler</param-value> 
    </context-param> 
    <context-param> 
     <param-name>org.richfaces.SKIN</param-name> 
     <param-value>blueSky</param-value> 
    </context-param> 
    <listener> 
     <listener-class>org.springframework.web.context.ContextLoaderListener 
     </listener-class> 
    </listener> 
    <listener> 
     <listener-class>org.springframework.web.context.request.RequestContextListener 
     </listener-class> 
    </listener> 
    <listener> 
     <listener-class>org.springframework.web.util.IntrospectorCleanupListener 
     </listener-class> 
    </listener> 
    <!-- JSF --> 
    <listener> 
     <listener-class>com.sun.faces.config.ConfigureListener 
     </listener-class> 
    </listener> 
    <servlet> 
     <servlet-name>FacesServlet</servlet-name> 
     <servlet-class>javax.faces.webapp.FacesServlet</servlet-class> 
     <load-on-startup>1</load-on-startup> 
    </servlet> 
    <servlet-mapping> 
     <servlet-name>FacesServlet</servlet-name> 
     <url-pattern>*.xhtml</url-pattern> 
    </servlet-mapping> 
    <!-- FILTERS --> 
    <!-- RichFaces --> 
    <filter> 
     <filter-name>richfaces</filter-name> 
     <filter-class>org.ajax4jsf.Filter</filter-class> 
    </filter> 
    <filter-mapping> 
     <filter-name>richfaces</filter-name> 
     <servlet-name>FacesServlet</servlet-name> 
    </filter-mapping> 

    <!-- Page par défaut --> 
    <welcome-file-list> 
     <welcome-file>private/personnesList.xhtml</welcome-file> 
    </welcome-file-list> 
</web-app> 

我不明白是什麼問題。

感謝您的幫助。

Answer 1

我找到了解決方案。

Jboss 5.1附帶JSF 1.2.12，該版本似乎不適用於jboss el。

所以我在web.xml中添加此：

<context-param> 
     <param-name>org.jboss.jbossfaces.WAR_BUNDLES_JSF_IMPL</param-name> 
     <param-value>true</param-value> 
</context-param> 

而在我的pom.xml中，我還是傳統的JSF-API和JSF-implement執行和更新的版本（1.2.13對於爲例）我刪除了提供的範圍。

這場戰爭是部署這個自己的jsf版本，一切正常。