Cfthread question

Hi All,

My first try using cfthread. I want two calculations to run at the same time:

<cffunction name="getData" output="false" access="remote">

<cfargument name="req_id" type="numeric" required="yes" />

<cfset var returnArray = ArrayNew(1)>

<cfthread name="processQuery" action="run">

     <cfset myObj = CreateObject("component", "myComponent") />

     <cfset returnArray [1] = myObj.getCalculationA(arguments.my_id) />

     <cfset returnArray [2] = myObj.getCalculationB(arguments.my_id) />

</cfthread>

<cfthread name="processQuery" action="join" />

<cfreturn returnArray />

</cffunction>

It is not returning anything. What am i missing?

Thanks in advance.