(500) 内部服务器错误

[xinxie]

string url = "http://localhost/t/login.aspx";
HttpWebRequest httpWebRequest = (HttpWebRequest)WebRequest.Create(url);
httpWebRequest.Method = "POST";
httpWebRequest.Timeout = 100000;
httpWebRequest.ContentType = "application/x-www-form-urlencoded";


Stream newStream = httpWebRequest.GetRequestStream ();

string postData = "<?xml version=\"1.0\" encoding=\"UTF-8\" ?>\n"
+ "<s>\n"
+ "<t>\n"
+ "<user>" + txtID.Text + "</user>\n"
+ "<pass>" + txtPasswd.Text + "</pass>\n"
+ "</t>\n"
+ "</s>";

ASCIIEncoding encoding = new ASCIIEncoding();
byte[] inBuf = encoding.GetBytes(postData);
newStream.Write(inBuf, 0, inBuf.Length);
newStream.Close();

HttpWebResponse httpWebResponse = (HttpWebResponse)httpWebRequest.GetResponse();

if (httpWebResponse.ContentLength>0)
{
Stream receiveStream = httpWebResponse.GetResponseStream();
StreamReader readStream = new StreamReader(receiveStream, Encoding.UTF8);
//通过readStream可以获得返回数据
string getData = readStream.ReadToEnd();
Response.Write(getData);

int p = getData.IndexOf ("<se>");
string se = "";
if (p > 0)
{
se = getData.Substring(p, getData.IndexOf("</se>") - p);
}
}
httpWebResponse.Close();

报错:
异常详细信息: System.Net.WebException: 远程服务器返回错误: (500) 内部服务器错误。

源错误:


行 73： newStream.Close();
行 74：
行 75： HttpWebResponse httpWebResponse = (HttpWebResponse)httpWebRequest.GetResponse();
行 76：
行 77： if (httpWebResponse.ContentLength>0)

[Red_angelX]

web本身是否能正常访问?
还是你想获得具体的错误信息?

[xinxie]

我想知道为什么错在哪里

[zhenjiaobing]

把你的IIS高级里面 取消 "显示友好http错误"

[xinxie]

刚开始学,不会写,希望能告诉我怎么错了,不只是都要具体错误信息.

[xinxie]

up

[xinxie]

在线等

[scow]

可能post的data不对，根据俺的经验，login页面一般是两个文本框，用"txtUserName=xxx&txtPassword=xxxx"试试，txtUserName和txtPassword是文本框的clientid

[xinxie]

其实问题的关键在于xml数据流的传送与接收.我是想向login.aspx传送xml数据流,在login.aspx处理后返回xml数据流,可是不知该如何传送.

[xinxie]

请高手帮帮忙,头疼啊!