VS2005里怎样自定义错误呀,出现错误都捕获转向统一的页面?按vs2003的方法为什么不行
web.config里: 
  <customErrors   mode= "On "   defaultRedirect= "Common/error.aspx ">  
        <error   statusCode= "404 "   redirect= "Common/error.aspx "/>  
  </customErrors>    
 Global.asax里: 
 protected   void   Application_Error(Object   sender,   EventArgs   e) 
 { 
       Exception   ex   =   Server.GetLastError().InnerException; 
       Application[ "ErrorInfo "]   =   ex; 
 }   
 以上代码在vs2003里可以,vs2005就不行 
------解决方案--------------------下面是我现在的代码,可以用。 
 web.config中: 
      <customErrors mode= "On " defaultRedirect= "~\App\SystemError.aspx ">  
      </customErrors>    
 Global.asax中: 
     void Application_Error(object sender, EventArgs e)  
     {  
         Exception ex = Server.GetLastError(); 
         Application[ "ErrorInfo "] = ex; 
     }
------解决方案--------------------我的好用,代码如下:   
 //Global.asax 
  <%@ Application Language= "C# " %>    
  <script runat= "server ">  
     void Application_Error(object sender, EventArgs e)  
     {  
          Exception ex = Server.GetLastError(); 
         Application[ "ErrorInfo "] = ex; 
     }   
  </script>    
 //webconfig 
  <customErrors mode= "On "  defaultRedirect= "~\Exception.aspx "/>    
 //Exception.aspx   
     protected void Page_Load(object sender, EventArgs e) 
     { 
         Response.Write(Application[ "ErrorInfo "].ToString()); 
     }   
 //用于测试的页面 
 protected void Page_Load(object sender, EventArgs e) 
 { 
         int i = int.Parse( " "); 
 }