[ACFUG Discuss] Re: CFMX7 & session count

[Joe Eugene]

I dont think this will work under BD and if the implementation ever  
changes, any hacks like the below wont work.

If all you need to


On 10/25/05, Douglas Knudsen <douglasknud...@gmail.com> wrote:
you can also get this programaticaly using the coldfusion.runtime  
objects.  Here is some hack code for an example

  <!--- define the application --->
 <cfapplication name="sessionLister" sessionmanagement="Yes"  
sessiontimeout="#createtimespan(0,0,2,0)#">

<!--- application tracker object --->
<cfset appObj = createObject 
("java","coldfusion.runtime.ApplicationScopeTracker")>

<!--- get the enumeration of application keys --->
<cfset apps = appObj.getApplicationKeys ()>

<!--- session tracker object --->
<cfset tracker = createObject("java",  
"coldfusion.runtime.SessionTracker")>

<table border="1" width="100%">
    <tr>
        <th>APPLICATIONS</th>
        <th>SESSIONS</th>
        <th>SESSION DATA</th>
    </tr>
    <tr>
        <td valign="top">
        <!--- while there are more applications in the enumeration --->
        <cfloop condition="#apps.hasMoreElements()#">
            <!--- get the app name --->
            <cfset appname = apps.nextElement()>
            <a href="?appname=<cfoutput>#appname#</ 
cfoutput>"><cfoutput>#appname#</cfoutput></a> <br>
            <cfdump var="#appObj.getApplicationScope(appname)#"  
label="Application struct for #appname#"><br>
            <!--- <!--- get the sessions for this app name --->
            <cfset sessions = tracker.getSessionCollection(appname)>
            <!--- dump the sessions out --->
            <cfdump var="#sessions#" label="#appname#">   --->
        </cfloop>
        </td>
        <td valign="top" nowrap>
        <cfif IsDefined(" url.appname") AND Len(url.appname)>
            <cfset dakeys = StructKeyList(tracker.getSessionCollection 
(url.appname))>
            <strong><cfoutput>#ListLen(dakeys)#</cfoutput> </ 
strong>SESSIONS FOR APPLICATION <strong><cfoutput>#url.appname#</ 
cfoutput></strong>:<br>
            <cfloop list="#dakeys#" index="i">
                <a href="?appname=<cfoutput>#url.appname#&sid=#i#</ 
cfoutput>"><cfoutput>#i#</cfoutput></a> <br>
            </cfloop>
        </cfif>
        </td>
        <td valign="top">
            <cfif IsDefined("url.appname") AND Len(url.appname) AND  
IsDefined(" url.sid") AND Len(url.sid)>
                THE SESSION DATA FOR SESSION:  
<strong><cfoutput>#url.sid#</cfoutput></strong>:<br>
                <cfdump var="#tracker.getSession( url.sid)#">
            </cfif>
        </td>
</tr>
</table>


On 10/25/05, shawn.gorr...@atl.frb.org < shawn.gorr...@atl.frb.org >  
wrote:

I assume that you are using the application or server scope to  
maintain the session count variable?

I have an example usage of Application.cfc which could be easily  
modified to your purposes.

http://www.illumineti.com/blog/index.cfm?mode=entry&entry=FE15A1ED-C09F-25C5-830E814E5B7420B3




Tom Chambers <ac...@chamberssystems.com>
10/25/2005 11:26 AM

Please respond to
discussion@acfug.org

To
discussion@acfug.org
cc

Subject
CFMX7 & session count







Hi all
I'm looking for a working example of how to show the current number of
sessions (users) on a website.  I'm utilizing the application.cfc
rather than the application.cfm .  I've found some suggested solutions
but none of them are working examples.
The site has an application scope and a session scope.  I have the
session count variable setup and its being incremented through the
onSessionStart method.  However, I am suspicious of the onSessionEnd
method not decrementing the session count variable.  Any help or
direction would be greatly appreciated
Thanks
Tom

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--
Douglas Knudsen
http://www.cubicleman.com
this is my signature, like it?