JSF 简单的登陆问题 求围观

Question

以下是几个页面的代码
web.xml        <display-name>Welcome</display-name>
<welcome-file-list>
<welcome-file>index.html</welcome-file>
<welcome-file>index.htm</welcome-file>
<welcome-file>index.jsp</welcome-file>
<welcome-file>default.html</welcome-file>
<welcome-file>default.htm</welcome-file>
<welcome-file>default.jsp</welcome-file>
</welcome-file-list>
<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>/faces/*</url-pattern>
</servlet-mapping>faces-config.xml        <managed-bean>
<managed-bean-name>login</managed-bean-name>
<managed-bean-class>com.bean.LoginBean</managed-bean-class>
<managed-bean-scope>session</managed-bean-scope>
</managed-bean>
<navigation-rule>
<display-name>Welcome</display-name>
<from-view-id>/index.jsp</from-view-id>
<navigation-case>
<from-outcome>success</from-outcome>
<to-view-id>/succ.jsp</to-view-id>
<redirect />
</navigation-case>
</navigation-rule>
<navigation-rule>
<display-name>welcome</display-name>
<from-view-id>/index.jsp</from-view-id>
<navigation-case>
<from-outcome>fail</from-outcome>
<to-view-id>/fail.jsp</to-view-id>
<redirect />
</navigation-case>
</navigation-rule>LoginBean.java        public class LoginBean { private String username;
private String password; public String getUsername() {
return username;
} public void setUsername(String username) {
this.username = username;
} public String getPassword() {
return password;
} public void setPassword(String password) {
this.password = password;
} public String verify() {
        if(!username.equals("lxl") ||
           !password.equals("123456")) 
          return "fail";
        else 
          return "success";  
    }
}index.jsp          <f:view>
<h:form>
<h3>请输入您的信息</h3>
                        用户名：<h:inputText value="#{login.username}" />
<br>
                        密  码：<h:inputText value="#{login.password}" />
<br>
<h:commandButton value="登录" action="#{login.verify}"></h:commandButton>
</h:form>
  </f:view>运行环境：jdk1.6+eclipse3.6+jboss-5.1.0 在浏览器中点击登录无任何反应，控制台没有任何报错！哪位高手能帮助解决下，不胜感激！