DOCUMENT:Q312883 15-JAN-2002 [iis] TITLE :You Cannot Change the "Cache ISAPI Applications" Property PRODUCT :Internet Information Server PROD/VER::5.0 OPER/SYS: KEYWORDS:kbOSWin2000 ====================================================================== ------------------------------------------------------------------------------- The information in this article applies to: - Microsoft Internet Information Services version 5.0 ------------------------------------------------------------------------------- SYMPTOMS ======== When you are trying to either select or to remove the check in the Cache ISAPI Applications check box on an Internet Information Services (IIS) 5.0 application folder, the check box is not available (it is dimmed) and you cannot change the value. You can change the value on the Web site level but not on application level. WORKAROUND ========== To work around this problem, use the ADSutil.vbs administration script to change the application property: - To not cache ISAPI applications on the folder called "myapplication": C:\Inetpub\AdminScripts>cscript.exe adsutil.vbs set w3svc/1/root/myapplication/cacheisapi 0 - To allow the cache of ISAPI applications on the folder called "myapplication": C:\Inetpub\AdminScripts>cscript.exe adsutil.vbs set w3svc/1/root/myapplication/cacheisapi 1 STATUS ====== Microsoft has confirmed this to be a problem in Microsoft Internet Information Services version 5.0. MORE INFORMATION ================ Steps to Reproduce the Problem ------------------------------ 1. In Windows 2000, open Internet Services Manager in the Administrative Tools folder. 2. Right-click Default Web Site, and then click Properties. 3. Click Home Directory. 4. Click Configuration. Under App Mappings, you can see that the Cache ISAPI Applications setting is changeable. 5. Click Cancel on both dialog boxes. 6. Click Default Web Site. 7. Right-click IISHelp (or any application folder). 8. Click Configuration. Under App Mappings, you can see that the Cache ISAPI Applications setting is not available, and you cannot modify it (it is dimmed). Additional query words: iis 5 ====================================================================== Keywords : kbOSWin2000 Technology : kbiisSearch kbiis500 Version : :5.0 Issue type : kbprb Solution Type : kbpending ============================================================================= 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 2002.