What causes the error on asp.net web application is “index service”. To solve the problem disable the index service or exclude web application’s folder from indexing. Although index service is turned off and the error message still comes up, then give asp.net account permission to bin directory in the application folder according to the blog poster.
参阅
http://dotnet.org.za/eduard/archive/2004/11/12/6400.aspx
http://support.microsoft.com/default.aspx?scid=kb;en-us;329065
http://www.dspidea.com/book/study/asp/03html/001/0023.asp
另外如果使用的杀毒软件（如咖啡）启用了访问保护也会出现此问题
参阅
http://dotnet.org.za/eduard/archive/2004/11/12/6400.aspx
http://support.microsoft.com/default.aspx?scid=kb;en-us;329065
http://www.dspidea.com/book/study/asp/03html/001/0023.asp
另外如果使用的杀毒软件（如咖啡）启用了访问保护也会出现此问题
