CacheBox contains a number of different cache providers ranging from EHCache to Railo's Memcached. There is also a provider implemented in ColdFusion simply called the "CacheBox Provider" and two of it's stores are the ConcurrentStore and the ConcurrentSoftReferenceStore. You may have wondered what the "soft reference" part means and why you would want to use it. If that's you, here's some history and explanation.
In Java, Whether or not an object is garbage...