Sessions In CFThread

<cfif not structKeyExists(session, "foo")>
        <cfset session.foo = 1 />
</cfif>

<cfdump var="#session#">

<a href="cfthread.cfm?start=true">start thread</a><br /><br />
<a href="cfthread.cfm">Refresh without affecting thread</a>

<cfif structKeyExists(url, "start") and url.start eq "true">
        <cfthread action="run" name="sessionTester">
                <cfloop from="1" to="120" index="i">
                        <cfset session.foo = i />
                        <cfset sleeper = createObject("java", "java.lang.thread")/>
                        <cfset sleeper.sleep(1000)/>
                </cfloop>
                <cfset structDelete(session,"foo")/>
        </cfthread>
        <br /><br />thread started...
</cfif>