DOCUMENT:Q248364 17-DEC-1999 [iis] TITLE :Updating Mime Types with ADSUTIL.VBS Results Corrupted Mime Type PRODUCT :Internet Information Server PROD/VER:winnt:4.0,5.0 OPER/SYS: KEYWORDS:kbiis400 kbiis500 ====================================================================== ------------------------------------------------------------------------------- The information in this article applies to: - Microsoft Internet Information Server versions 4.0, 5.0 ------------------------------------------------------------------------------- SYMPTOMS ======== When you are creating or updating Mime Types with the Visual Basic Script ADSUTIL.vbs that ships with Microsoft Internet Information Server (IIS) 4.0 and above, the script can lead to a corrupted Mime Type Metabase entry. CAUSE ===== There is an error in function MimeMapSet of the ADSUTIL.vbs script: Function MimeMapSet(ObjectPath, ObjectParameter, MachineName) . . (some lines removed) . ' Fill the list with mime entries For MimeEntryIndex = 0 To UBound(MimeMapList) MimeStr = Args(2 + MimeEntryIndex) MimeOutPutStr = MimeOutPutStr & """" & MimeStr & """ " Set MimeEntry = CreateObject("MimeMap") ERROR --> MimeEntry.MimeType = Right(MimeStr, InStr(MimeStr, ",") - 1) MimeEntry.Extension = Left(MimeStr, InStr(MimeStr, ",") - 1) Set MimeMapList(MimeEntryIndex) = MimeEntry Next . . (some lines removed) . End Function The script line with the ERROR contains a wrong string calculation RESOLUTION ========== Replace the line starting with "ERROR" in the "Cause" section with the following code: MimeEntry.MimeType = Right(MimeStr, len(MimeStr) - InStr (MimeStr, ",")) Now you can use the ADSUTIL.vbs script to update your Mime types. The following example shows how to replace the MimeMap of the Default Web Site with a new one that lists two Mime types: cscript adsutil set w3svc/1/root/MimeMap ".hmtlx,text/html" ".htmla,text/html" MORE INFORMATION ================ REFERENCES ========== More information on the ADSUTIL.vbs script can be found in: Q240225 Description of Adsutil and MetaEdit Used to Modify the Metabase Additional query words: ====================================================================== Keywords : kbiis400 kbiis500 Technology : kbiisSearch kbiis500 kbiis400 Version : winnt:4.0,5.0 Issue type : kbprb ============================================================================= THE INFORMATION PROVIDED IN THE MICROSOFT KNOWLEDGE BASE IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY KIND. MICROSOFT DISCLAIMS ALL WARRANTIES, EITHER EXPRESS OR IMPLIED, INCLUDING THE WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL MICROSOFT CORPORATION OR ITS SUPPLIERS BE LIABLE FOR ANY DAMAGES WHATSOEVER INCLUDING DIRECT, INDIRECT, INCIDENTAL, CONSEQUENTIAL, LOSS OF BUSINESS PROFITS OR SPECIAL DAMAGES, EVEN IF MICROSOFT CORPORATION OR ITS SUPPLIERS HAVE BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. SOME STATES DO NOT ALLOW THE EXCLUSION OR LIMITATION OF LIABILITY FOR CONSEQUENTIAL OR INCIDENTAL DAMAGES SO THE FOREGOING LIMITATION MAY NOT APPLY. Copyright Microsoft Corporation 1999.