Over the last few months we have been having issues with our web apps which run on coldfusion. For some reason the sessions are being lost. At first we thought it was to do with an update to IE or even using windows 7 but this was soon to be wrong as someone that was having problems logged onto a PC of a user who wasnt having the same problem and still had the error, even though the other user could still use the web app after logging back on after.
We have never had any problems before and nothing has changed in the code as we have moved on to developing our web apps in asp.net for 5 years.
The message we get is
Error resolving parameter SESSION.MANAGER
The session variable MANAGER does not exist. The cause of this error is very likely one of the following things:
The name of the session variable has been misspelled.
The session variable has not yet been created.
The session variable has timed out.