[Zope] Refreshing ZClass Products

[Ralph van den Houdt]

Hi All,

I used to update my productionserver by importing my ZClass products and 
flushing the cache of the zope instance. Currently I switched to Zope 
2.7 and it looks like the flush method doesn't work anymore and I have 
to use the reboot function nowadays to update my products.

Can I refresh my products without restarting the zope instance?

Greetings Ralph