Issues with service factory

[gurpreetr6076832]

Hi Guys, I am trying to use 

factory = CreateObject("java", "coldfusion.server.ServiceFactory");
writedump(factory); abort;

but it is showing an empty window, doing nothing, am i missing any step here 

[BKBK · Accepted solution]

Run it as a script.

<cfscript>
factory = CreateObject("java", "coldfusion.server.ServiceFactory");
writedump(factory); abort;
</cfscript>

When I do, I get the following result: