Hello,
I have an application that seems to mysteriously lose it's application
variables and then throws the 'parameter cannot be resolved' error.
Shouldn't be due to timing out because the problem will pop up in the middle
of a session. Anyway, there is code that checks for
IsDefined(APPLICATION.GlobalsDefined) and sets them if not. When the page is
refreshed, the application variables are back. The problem only occurs
rarely and seemingly at random. I know that doesn't help, but I'm
stumped....
Here's the code:
<!--- Application Declaration --->
<cfapplication name="SomeApplication"
clientmanagement="Yes"
setclientcookies="No"
applicationtimeout="#CreateTimeSpan( 0, 1, 0, 0 )#"
clientstorage="ClientVars">
<cfparam name="InitGlobals" default=0>
<!--- If Application variables don't exist --->
<cfif NOT IsDefined( "APPLICATION.GlobalsDefined" )>
<!--- Force a re-initialisation --->
<Cfset InitGlobals = 1>
</cfif>
<!--- If we need to initialise variables --->
<cfif InitGlobals>
<!--- prevent multiple memory access --->
<cflock timeout="10"
throwontimeout="Yes"
name="STOAT_APP_GLOBALS"
type="EXCLUSIVE">
<!--- Clear out existing app variables --->
<cfscript>
StructClear( APPLICATION );
</cfscript>
<cfset APPLICATION.SomeApplicationVars = "SomeValues">
<cfset APPLICATION.GlobalsDefined = 1>
</cflock>
</cfif>
Anyone else have this happen to them?
Thanks in advance.
--Stuart
Stuart Miller
Rocom New Media
t: 01937 487492
e: [EMAIL PROTECTED]
w: http://www.rocom.co.uk
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