采用HttpWebRequest和HttpWebReponse模拟登陆网站,有些网站登录没有问题,某些网站就会出现错误:The remote server returned an error: (500) Internal Server Error.从流里面抓取的错误信息是:
Server Error:
This server has encountered an internal error which prevents it from fulfilling your request.
The most likely cause is a misconfiguration. Please ask the administrator to look for messages in the server's error log.由于现在无法对服务器配置进行查看,也无法联系管理员,不知道有什么办法解决这个问题?急急急....如果分不够我另开贴给分.
Server Error:
This server has encountered an internal error which prevents it from fulfilling your request.
The most likely cause is a misconfiguration. Please ask the administrator to look for messages in the server's error log.由于现在无法对服务器配置进行查看,也无法联系管理员,不知道有什么办法解决这个问题?急急急....如果分不够我另开贴给分.
还有一个现象就是如果我post过去的用户密码参数的值是错误的,就会正常得到response信息,如果传递的参数都正确就会报错。而且偶尔有几次传递的参数也是正确的时候 也能获取到response信息. 因为网站是一个portal,采用了负载均衡,有多个服务器,网页登陆的时候每次返回的主机地址是随机变化的,不知道有没有影响.