Running the WebKit app server, if I visit ServletCacheByPath, PlugIns and
Config in Admin/, then I can clearly see in ServletCacheByPath that both
PlugIns and Config have a servlet instance cached in their Queue. However,
ServletCacheByPath does not.
I have no idea why there is a difference.
If I "print self" in writeContent() I can see that the same instance is in
fact, being reused. But I would expect it to be in cache['instances'] like
PlugIns and Config.
Does anyone know what the deal is?