Memory leak?

Hi,

I'm doing some memory leak analysis on our system that uses Spring, 
Hibernate, Hibernate Search and Freemarker.

In one of our heapdumps, freemarker.core.InvalidReferenceException 
popped up as participating in a Leak Suspect. 
Looking at the way TemplateExceptions are handled and the 
Environment that is stored in them, I am wondering if this isn't a 
potential cause for memory leaks. Does the Environment reference the 
surrounding Environment, in my case Spring?

I'm not sure about this, but I thought it would be interesting 
to bring it up.

Marc


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