[Zope-CMF] Relocating the files in a ZOPE product

[Chris McDonough]

Products and classes cannot be renamed without regard to old instances
because the "pickles" in the ZODB contain a refrence to the old class
and module names.  You will likely either need to run a conversion
script against old instances (with both your old product installed and
your new product installed), or you will need to provide aliases to your
old product instances using the __module_aliases__ feature (grep for it
in source or google for it).

On Wed, 2004-01-07 at 05:23, suresh_vv wrote:
> I tried to do this and found that the instances of the old product in 
> my ZODB cannot be accessed anymore, even though I could create new 
> instances. 
> 
> What gives?
> 
> suresh
> 
> 
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