java.lang.reflect.InvocationTargetException SecurityConfiguration class (org.owasp.esapi.reference.DefaultSecurityConfiguration) CTOR threw exception. 
I get the above error when I try to do
    <cfset esapi=JavaLoader.create('org.owasp.esapi.ESAPI')/>
    <cfdump var="#esapi.randomizer()#"/>
So I'm guessing that I haven't done some setup step for the esapi.. but I"m not sure what..