我想使用微软索引服务搜索包含静态页面的文件夹，以下是源代码。
<html>
<%
' This section sets the various configuration variables
formscope="/"
pagesize = 5000
maxrecords=5000
searchstring=request.form("query")
catalogtosearch="cat"
searchrankorder="rank[d]"
origsearch=searchstring
%>
<%
'This section performs the query
dim q
dim util
set q=server.createobject("ixsso.query")
set util=server.createobject("ixsso.util")
q.query=searchstring
q.catalog=catalogtosearch
q.sortby=searchrankorder
q.columns="doctitle, filename, size, write, rank, directory, path"
q.maxrecords=maxrecords
%>
<%
'This section displays the results
set rs=q.createrecordset("nonsequential")
rs.pagesize=pagesize
response.write"<p>Your search for <b>" & origsearch & "</bproduced "
if rs.recordcount=0 then response.write "no results"
if rs.recordcount=1 then response.write "1 result: "
if rs.recordcount>1 then response.write(rs.recordcount) & " results: "
%>
<table border=1><tr><td><b>Title</b></td><td><b>Filename</b></td><td><b>Date / Time</b></td><td><b>Size</b></td><td><b>Relevance</b></td><td><b>Directory</b></td></tr>
<%
do while not rs.EOF
response.write "<tr><td>" & rs("doctitle") & "</td><td>" & "<a href=" & "'" & rs("path") & "'" & ">" & rs("filename") & "</a>" & "</td><td>" & rs("write") & "</td><td>" & rs("size") & "</td><td>" & rs("rank") & "</td><td>" & rs("directory") & "</td></tr>"
rs.movenext
loop
response.write "</table>"
set rs=nothing
set q=nothing
set util=nothing
%>
</body>
</html>
我在计算机->管理->索引服务中添加了一个目录，在cat目录下，我也添加了目录，但是当我运行上面的脚本时出现错误：
CreateRecordset 错误“80004002”
不支持这样的接口
/cat/SearchResults.asp，第 31 行
任何人都知道错误是什么？谢谢。