Question

我正在使用Spring3 / JSF2 / Primefaces3.5应用程序：我面临的问题是一些Primefaces组件没有在浏览器中呈现。我是春天框架的初学者，这是我将Primefaces整合到我的webapp中的尝试这是index.html：

    <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> 
    <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.prime.com.tr/ui">

        <h:form>  

            <p:growl id="msg" />  

            <h:panelGrid columns="2" style="margin-bottom:10px" cellpadding="5">  

                <h:outputText value="I accept terms and conditions: " />  
                <p:selectBooleanButton value="#{formBean.value1}" onLabel="Yes" offLabel="No"/>  

                <h:outputText value="Subscribe me to newsletter: " />  
                <p:selectBooleanButton value="#{formBean.value2}" onLabel="Yes" offLabel="No" onIcon="ui-icon-check" offIcon="ui-icon-close">  
                    <p:ajax update="msg" listener="#{formBean.addMessage}"/>  
                </p:selectBooleanButton>  

            </h:panelGrid>  

            <p:commandButton value="Submit" update="display" oncomplete="PF('dlg').show()" />  

            <p:dialog header="Selected Values" modal="true" showEffect="fade" hideEffect="fade" widgetVar="dlg">  
                <h:panelGrid columns="1" id="display">  
                    <h:outputText value="Value 1: #{formBean.value1}" />  

                    <h:outputText value="Value 2: #{formBean.value2}" />  
                </h:panelGrid>  
            </p:dialog>  

        </h:form>

    </html>

and this is project tree and 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">

    <!-- The definition of the Root Spring Container shared by all Servlets and Filters -->
    <!-- Chargement du contexte de l’application Web -->
    <context-param>
        <param-name>contextConfigLocation</param-name>
        <param-value>classpath*:applicationContext.xml</param-value>
    </context-param>

    <!-- Creates the Spring Container shared by all Servlets and Filters -->
    <listener>
        <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
    </listener>
    <!-- Processes application requests -->
    <listener>
    <listener-class>
        org.springframework.web.context.request.RequestContextListener
    </listener-class>
  </listener>
  <!-- Welcome page -->
  <welcome-file-list>
    <welcome-file>index.xhtml</welcome-file>
  </welcome-file-list>

  <!-- JSF Mapping -->
  <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>*.jsf</url-pattern>
  </servlet-mapping>
  <servlet-mapping>
    <servlet-name>facesServlet</servlet-name>
    <url-pattern>*.xhtml</url-pattern>
  </servlet-mapping>

</web-app>

这是servlet-context.xml

<?xml version="1.0" encoding="UTF-8"?>
<beans:beans xmlns="http://www.springframework.org/schema/mvc"
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xmlns:beans="http://www.springframework.org/schema/beans"
    xmlns:context="http://www.springframework.org/schema/context"
    xsi:schemaLocation="http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc.xsd
        http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd
        http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context.xsd">

    <!-- DispatcherServlet Context: defines this servlet's request-processing infrastructure -->

    <!-- Enables the Spring MVC @Controller programming model -->
    <annotation-driven />

    <!-- Handles HTTP GET requests for /resources/** by efficiently serving up static resources in the ${webappRoot}/resources directory -->
    <resources mapping="/resources/**" location="/resources/" />

    <!-- Resolves views selected for rendering by @Controllers to .jsp resources in the /WEB-INF/views directory -->
    <beans:bean class="org.springframework.web.servlet.view.InternalResourceViewResolver">
        <beans:property name="prefix" value="/WEB-INF/views/" />
        <beans:property name="suffix" value=".jsp" />
    </beans:bean>

    <context:component-scan base-package="com.gestion.projet" />


</beans:beans>

faces-config.xml中：

<faces-config
    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-facesconfig_2_1.xsd"
    version="2.1">
    <application>
        <el-resolver>
                org.springframework.web.jsf.el.SpringBeanFacesELResolver
        </el-resolver>
    </application>
</faces-config>

Answer 1

修复xhtml页面上的primefaces名称空间。

的xmlns：P =＆＃34; HTTP：//primefaces.org/ui"是正确的，你在尝试什么版本的PF？

http://primefaces.org/gettingStarted - 尝试这个基本示例，看看它是否正常运行。你是怎么访问这个页面的？它需要被FacesServlet选中。

无法渲染primefaces组件？

1 个答案: