Moved from Windows server 2000 to 2008 now classic ASP catalog queries not working correctly

This one is driving me crazy.

Replaced our old Windows 2000 web server with a Windows 2008 one which means moving to IIS7.

Now th开发者_StackOverflowe move went smoothly except for the search catalogs we had set up on the old machine.

I added the Indexing Service and created the catalog for our website.

However, now the classic ASP page that queries the catalog is behaving strangely.

Specifically, the "vpath" and "doctitle" are blank. Other fields are being returned correctly like "characterization" and "rank" but others are not.

And the most annoying part is anytime I make a change to the search results page I get this error:

The page cannot be displayed because an internal server error has occurred.

...and I have to wait a couple of seconds before retrying. And then the page will come up fine. Very bizarre.

Anyway, here's the classic ASP code:

Set objQuery = Server.CreateObject("ixsso.Query")
With objQuery
      .Catalog = "Website"
      .Columns = "doctitle, vpath, size, characterization, rank"
      .SortBy = "rank[d], doctitle"
      .MaxRecords = 50
End With
objQuery.Query = "(#filename *.asp) AND (@contents " & Request.Form("searchterms") & ")"
Set rsSystem = objQuery.CreateRecordset("nonsequential")
Do Until rsSystem.EOF
       %><dt><a href="<% = rsSystem("vpath") %>"><% = rsSystem("doctitle") %></a></dt>
         <dd><% = rsSystem("characterization") %>...</dd><%
       rsSystem.MoveNext
Loop

Anyone else experience this?

Thanks.

---

The first thing you should do is to Enable IIS's detailed errors, to indicate which line of code is causing this error specifically.

Read the following page's "2) Enable IIS7 detailed errors" section, and give it a try. I hope it will help you some.

http://mvolo.com/blogs/serverside/archive/2007/07/26/Troubleshoot-IIS7-errors-like-a-pro.aspx