为什么XmlDocument.LoadXml抛出System.Net.WebException？ [英] Why does XmlDocument.LoadXml throw System.Net.WebException?
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问题描述
为什么 System.Xml.XmlDocument.LoadXml 方法throw System.Net.WebException ？
Why does System.Xml.XmlDocument.LoadXml method throw System.Net.WebException ?
如果 MSDN 是对的， LoadXml 应该最多给我一个 System.Xml.XmlException 。
This is really mind boggling crazy, if MSDN was right, LoadXml should at most give me a System.Xml.XmlException.
然而我有奇怪的例外，如：
Yet I have weird exceptions like:
底层连接关闭：连接意外关闭。
The underlying connection was closed: The connection was closed unexpectedly.
Dim document As New XmlDocument
document.LoadXml("<!DOCTYPE html PUBLIC ""-//W3C//DTD XHTML 1.0 Transitional//EN"" ""http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd""><x></x>")
MsgBox(document.LastChild.Name)
是什么导致异常？
推荐答案
Edwin给了你解决方案，连锁行业告诉你连接丢失的原因：
Edwin gave you the solution, and I'm giving you the reason for the connection drop:
http://www.w3.org/blog/systeam/2008/02/08/w3c_s_excessive_dtd_traffic/
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