Apache与Proxypass和Spring Security

Question

我有一个使用Spring Security进行登录的Spring MVC应用程序。我使用Apache Webserver作为代理和Tomcat。下面是我的/etc/apache2/sites-enabled/example.com.conf文件：

ServerAdmin admin@example.com 
ServerName example.com 
ServerAlias www.example.com 
DocumentRoot /var/www/example.com/public_html 

ProxyPreserveHost On 
ProxyRequests off 

ProxyPass /myapp/j_spring_security_check http://localhost:8080/myapp/j_spring_security_check 
ProxyPassReverse /myapp/j_spring_security_check http://localhost:8080/myapp/j_spring_security_check 
ProxyPass /myapp http://localhost:8080/myapp 
ProxyPassReverse /myapp http://localhost:8080/myapp 

这工作得很好，我能够登录到我的网站。但是，我必须使用http://example.com/myapp而不是http://example.com。如果我以后使用，它让我看到：

Index of/

[ICO] Name Last modified Size Description 
[IMG] favicon.ico 2015-02-23 14:15 7.6K  

如果我修改example.com.conf文件被其他网站/职位的建议，我什么也没有和http://example.com带我去http://example.com/myapp：

ProxyPass /j_spring_security_check http://localhost:8080/j_spring_security_check 
ProxyPassReverse /j_spring_security_check http://localhost:8080/j_spring_security_check 
ProxyPass/http://localhost:8080/myapp 
ProxyPassReverse/http://localhost:8080/myapp 

有人可以帮忙吗？谢谢。

编辑：

下面是我在我按How to set the context path of a web application in Tomcat 7.0创建 “〜/ Apache的Tomcat的7.0.52/conf目录/卡塔利娜/本地主机” 文件夹中的ROOT.xml。

<Context 
    docBase="/home/anuj/webapps/prod-prop-3" 
    path="" 
    reloadable="true" 
/> 

但是，当我尝试这样做，http://example.com带我去http://example.com/login，给了错误：

The requested URL /login was not found on this server.

什么是这里的问题，可以有人帮忙吗？

Answer 1

修改httpd.conf具有以下代理服务器设置：

ProxyPass /j_spring_security_check http://localhost:8080/j_spring_security_check ProxyPassReverse /j_spring_security_check http://localhost:8080/j_spring_security_check ProxyPass /myapp http://localhost:8080/

ProxyPassReverse /myapp http://localhost:8080/