Unable to duplicate a ColdFusion Component. coldfusion.runtime.UndefinedVariableException: Variable APPLICATION is undefined.

mattm93153916  wrote Unable to duplicate a ColdFusion Component. coldfusion.runtime.UndefinedVariableException: Variable APPLICATION is undefined.

What is your ColdFusion version? Did you upgrade? Does your code - or a library or framework you use - invoke the duplicate() method on a ColdFusion object?

I ask because I remember a strange problem like this one from some years ago. It seemed to involve the application scope that comes in as an argument of the onSessionEnd() event in Application.cfc.

https://forums.adobe.com/thread/219073

https://groups.google.com/forum/#!topic/cfwheels/9KXCk1yNIGQ

Whatever page is triggering this error, place the following at the top of the document and run it:

<cfdump var="#application#" /><cfabort />

If the application scope doesn't exist, there's a huge problem.

OR, if you're setting a variable called "application", pick a different name for the variable. 

V/r,

^ _ ^