jsf - Faces-redirect = true在JSF中

Question

我要在JSF2中使用?faces-redirect=true，因为我想重定向用户，因此URL将被更改。

在JSF1.2中，我在faces-config中添加了</redirect>。

在JSF2中，我必须添加到我的URL return home?faces-redirect=true.
问题是我在URL中看到了faces-redirect=2，这是我使用</redirect>时在JSF1.2中所没有看到的

如何在未在浏览器URL中显示的情况下在操作中使用faces-redirect？

我的Jar的 list :

antlr-2.7.6.jar

aopalliance-1.0.jar

Aspectjrt.jar

spherical-compat-tomcat-0.5.jar

spheric-runtime-0.5.jar

commons-beanutils-1.7.0.jar

commons-collections-3.2.jar

commons-dbcp-1.2.2.jar

commons-digester-2.0.jar

commons-fileupload-1.2.1.jar

commons-httpclient-3.1.jar

commons-io-1.4.jar

commons-logging-1.1.1.jar

commons-pool-1.5.4.jar

dom4j.jar

ehcache-1.2.4.jar

hibernate-annotations.jar

hibernate-cglib-repack-2.1_3.jar

hibernate-commons-annotations.jar

hibernate3.jar

itext-1.4.8.jar

javassist.jar

javax.persistence.jar

jhighlight-1.0.jar

jsf-api.jar

jsf-impl.jar

jSTL-api-1.2.jar

jSTL-impl-1.2.jar

jta-1.1.jar

log4j-1.2.15.jar

mail.jar

mysql-connector-java-5.1.0-bin.jar

org.springframework.aop-3.0.1.RELEASE-A.jar

org.springframework.asm-3.0.1.RELEASE-A.jar

org.springframework.aspects-3.0.1.RELEASE-A.jar

org.springframework.beans-3.0.1.RELEASE-A.jar

org.springframework.context-3.0.1.RELEASE-A.jar

org.springframework.context.support-3.0.1.RELEASE-A.jar

org.springframework.core-3.0.1.RELEASE-A.jar

org.springframework.expression-3.0.1.RELEASE-A.jar

org.springframework.instrument-3.0.1.RELEASE-A.jar

org.springframework.instrument.tomcat-3.0.1.RELEASE-A.jar

org.springframework.jdbc-3.0.1.RELEASE-A.jar

org.springframework.jms-3.0.1.RELEASE-A.jar

org.springframework.orm-3.0.1.RELEASE-A.jar

org.springframework.oxm-3.0.1.RELEASE-A.jar

org.springframework.test-3.0.1.RELEASE-A.jar

org.springframework.transaction-3.0.1.RELEASE-A.jar

org.springframework.web-3.0.1.RELEASE-A.jar

org.springframework.web.portlet-3.0.1.RELEASE-A.jar

org.springframework.web.servlet-3.0.1.RELEASE-A.jar

org.springframework.web.struts-3.0.1.RELEASE-A.jar

poi-3.2-FINAL.jar

primefaces-2.0.3-SNAPSHOT.jar

slf4j-api-1.5.11.jar

slf4j-log4j12-1.5.11.jar

spring-aop.jar

我的web.xml

<?xml version="1.0" encoding="UTF-8"?>
<web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xmlns="http://java.sun.com/xml/ns/javaee" xmlns:web="http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd"
    xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd"
    id="WebApp_ID" version="2.5">
    <display-name>OnBoard</display-name>
    <welcome-file-list>
        <welcome-file>index.jsp</welcome-file>
    </welcome-file-list>

    <context-param>
        <description></description>
        <param-name>javax.faces.STATE_SAVING_METHOD</param-name>
        <param-value>server</param-value>
    </context-param>

    <context-param>
        <param-name>contextConfigLocation</param-name>
        <param-value>classpath:/applicationContext.xml
            classpath:/applicationContext-security.xml
            </param-value>
    </context-param>

    <context-param>
        <param-name>com.sun.faces.expressionFactory</param-name>
        <param-value>com.sun.el.ExpressionFactoryImpl</param-value>
    </context-param>

    <context-param>
        <param-name>com.sun.faces.forceLoadConfiguration</param-name>
        <param-value>true</param-value>
    </context-param>
    <context-param>
        <param-name>facelets.BUILD_BEFORE_RESTORE</param-name>
        <param-value>false</param-value>
    </context-param>


    <filter>
        <filter-name>Security Page Filter</filter-name>
        <filter-class>com.mycompany.servlet.SecurityFilter</filter-class>
    </filter>


    <filter-mapping>
        <filter-name>Security Page Filter</filter-name>
        <servlet-name>Faces Servlet</servlet-name>
    </filter-mapping>


    <filter>
        <filter-name>PrimeFaces FileUpload Filter</filter-name>
        <filter-class>org.primefaces.webapp.filter.FileUploadFilter</filter-class>
    </filter>
    <filter-mapping>
        <filter-name>PrimeFaces FileUpload Filter</filter-name>
        <servlet-name>Faces Servlet</servlet-name>
    </filter-mapping>

    <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>

    <servlet>
        <servlet-name>Resource Servlet</servlet-name>
        <servlet-class>org.primefaces.resource.ResourceServlet</servlet-class>
        <load-on-startup>1</load-on-startup>
    </servlet>

    <servlet-mapping>
        <servlet-name>Resource Servlet</servlet-name>
        <url-pattern>/primefaces_resource/*</url-pattern>
    </servlet-mapping>
    <listener>
        <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
    </listener>
</web-app>

Answer 1

看起来一切都很好。其他的东西正在打扰它。也许 Spring ？我不做Spring，所以我对此一无所知。至少，它在Mojarra 2.0.2 + PrimeFaces 2.1 + Tomcat 6.0.24上可以正常工作。

无论如何，要解决这个问题，请考虑创建一个全新的Web项目，在jsf-api.jar中仅包含jsf-impl.jar和/WEB-INF/lib文件，并在两个简单的XHTML文件中使用<h:commandButton outcome="otherfile?faces-redirect=true" />。然后逐步添加库/组件/映射，直到获得与原始项目相同的设置。在每个步骤中测试faces-redirect的工作情况。跟踪添加的内容，以便了解可能导致此问题的原因。