Feb 14, 2012 at 12:08 PM
Edited Feb 14, 2012 at 12:09 PM
Hi I have a few sites running on a multi-homed IIS server.
Looking through the event viewer application log there are numerous (lots) of entries all with the following description.
The description for Event ID ( 1 ) in Source ( Ionic Isapi Rewriting Filter ) cannot be found. The local computer may not have the necessary registry information or message DLL files to display messages from a remote computer. The following information is
part of the event: IIRF: event ID 1, Invalid Parameter: expression((null)) func((null)) file((null)) line(0).
each site using iirf has its own ini file at the domain root
btw they occur in bursts of 3 i.e. 3 at 11:04:45 then 3at 11:07:39 then 3 at 11:10:58 etc