@JFinal ,我这样配置视图怎么会报错呢？?报错

这里是路由

public class CommonConfig extends JFinalConfig {

    @Override
    public void configConstant(Constants me) {
        me.setDevMode(true);
    }

    @Override
    public void configRoute(Routes me) {
        me.add("/login", LoginController.class,"/pages/common");
    }

    @Override
    public void configPlugin(Plugins me) {
        C3p0Plugin cp = new C3p0Plugin("jdbc:mysql://localhost/transportSafe", "root", "root");
        me.add(cp);
        ActiveRecordPlugin arp = new ActiveRecordPlugin(cp);
        me.add(arp);
        arp.addMapping("user_", User.class);
    }

    @Override
    public void configInterceptor(Interceptors me) {
    }

    @Override
    public void configHandler(Handlers me) {
    }
}

然后是控制器

public class LoginController extends Controller {

    public void index() {
        String name = getPara("name");
        String password = getPara("password");
        setAttr("name", name);
        setAttr("password", password);
        List<User> users = User.dao.find("select * from user_");
        for (User u : users) {
            System.out.println(u.getStr("id") + "=" + u.getStr("name"));
        }
        renderJsp("main.jsp");
    }
}

下面是main.jsp

<%@page contentType="text/html" pageEncoding="UTF-8"%>
<!DOCTYPE html>
<html>
    <head>
        <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
        <title>主页</title>
    </head>
    <body>
        用户名：<%= request.getAttribute("name") %> <br>
        密码：<%= request.getAttribute("password") %> <br>
    </body>
</html>

下面是项目结构