"No such interface supported" error on IISRESET


Today, one of my customer came up with an error message. He was getting “No such interface supported” when he did an IISRESET. I was not able to reproduce his issue on our box here.


C:\WINNT\system32>iisreset


No such interface supported


I was getting puzzled on seeing this error and did a search on the internet, but didn’t get any useful links. Some tried to do a reinstall of IIS. When I was looking through the dlls in system32 folder with regards to IIS, there is a file called iisrstap.dll. I tried to unregister this dll.


C:\WINNT\system32>regsvr32 /u iisrstap.dll


Then, tried an IISRESET command.


C:\WINNT\system32>iisreset


No such interface supported


Great!!!!! I got the same error! Advised one of my friend who is working with that customer now to try the same. Not sure whether this will fix his issue. But I am sure that this will help someone facing this kinda problem. You can try re-registering the iisrstap.dll to fix this problem.


C:\WINNT\system32> regsvr32 iisrstap.dll


 

Comments (10)

  1. Rob says:

    Thanks so much.  Great fix. 🙂

  2. Savan says:

    Hi,

    Thanks. It works for me.

    Just do

    IISRESET /disable

    IISRESET /enable

    after that.

    Savan

  3. Dizzle says:

    Outstanding… thanks for the fix.

  4. Marcel says:

    thank you very much, helped me a lot

  5. Mick says:

    Great Fix, worked a treat for me !!!

  6. richie says:

    thank you,i just deal the problem by you way

  7. shraga says:

    had this problem, when running "regsvr32 iisrstap.dll" i got an error. i copied this dll from another system, ran the regsvr32 and it resolved the problem.  

  8. missmis says:

    This worked for me. Thank you so much!

  9. H P Chandrakant says:

    Thanks dude,gr8 help i was also giggling with this exception when trying to iisreset but ur effort got helped me lot..thanks once again.keep posting BOL!