[Zope3-Users] Cannot Pickle

[Marc Rijken]

Stephan Richter wrote:
> On Wednesday 09 March 2005 06:37, Marc Rijken wrote:
> 
>>UnpickleableError: Cannot pickle <type 'zope.security._proxy._Proxy'>
>>objects
> 
> 
> So you still have not told us everything. The ZCML is very important here, 
> since you clearly have a security proxy around your object. In your case 
> tm['t1'] is security proxied; it is the responsibility of the class to remove 
> any security proxies before making an assignment.
> 
> Regards,
> Stephan

I didn't know the ZCML was important for this. Thanx for pointing me on that. 
There was an error in the permession an interface declarartions.

Marc