Re: [Zope] Instanciate a ZClass out of Zope

2000-06-19 Thread Oleg Broytmann

On Sat, 17 Jun 2000, FR Chalaoux wrote:
 This give me a track now, but this howto seems to talk about of an external
 method not about a script out of zope, No ?
 When I say out of zope, I mean open a connection with ZODB as describe in
 http://www.zope.org/Members/michel/HowTos/ZODB-How-To and create an instance of
 my ZClass which where defined with my zope web interface.

   You cannot open independent connection to ZODB while Zope is active -
Zope locks the database, and by purpose. You must access ZODB only through
Zope machinery.
   Or stop Zope, open ZODB and reinvent the wheel - copy a lot of code from
Zope into your program and do-it-yourself.

Oleg.(All opinions are mine and not of my employer)
 
Oleg Broytmann  Foundation for Effective Policies  [EMAIL PROTECTED]
   Programmers don't die, they just GOSUB without RETURN.


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Re: [Zope] Instanciate a ZClass out of Zope

2000-06-19 Thread Chris McDonough

This limitation will effectively go away as soon as ZEO goes open
source.

Oleg Broytmann wrote:
 
You cannot open independent connection to ZODB while Zope is active -
 Zope locks the database, and by purpose. You must access ZODB only through
 Zope machinery.
Or stop Zope, open ZODB and reinvent the wheel - copy a lot of code from
 Zope into your program and do-it-yourself.
 
 Oleg.(All opinions are mine and not of my employer)
 
 Oleg Broytmann  Foundation for Effective Policies  [EMAIL PROTECTED]
Programmers don't die, they just GOSUB without RETURN.
 
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Re: [Zope] Instanciate a ZClass out of Zope

2000-06-19 Thread Oleg Broytmann

On Mon, 19 Jun 2000, Chris McDonough wrote:
 This limitation will effectively go away as soon as ZEO goes open
 source.
 
 Oleg Broytmann wrote:
  
 You cannot open independent connection to ZODB while Zope is active -
  Zope locks the database, and by purpose. You must access ZODB only through
  Zope machinery.
 Or stop Zope, open ZODB and reinvent the wheel - copy a lot of code from
  Zope into your program and do-it-yourself.

   In any case I doubt there is a sense in reimplementing a part of Zope. I
guess it would be much simpler/better/faster to use XML-RPC to do deep
magic and manipulate Zope objects.

Oleg.(All opinions are mine and not of my employer)
 
Oleg Broytmann  Foundation for Effective Policies  [EMAIL PROTECTED]
   Programmers don't die, they just GOSUB without RETURN.


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Re: [Zope] Instanciate a ZClass out of Zope

2000-06-17 Thread Oleg Broytmann

On Sat, 17 Jun 2000, FR Chalaoux wrote:
 I would like to instanciate a Zclass, I created in Zope, out of Zope web
 interface.
 I mean create objets, base on this ZClass, in ZODB with a python script
 out of Zope.
 
 What are the different solutions to do that ?
 Is there code exemples around ?

   http://www.zope.org/Members/taz/addZClasses

Oleg.(All opinions are mine and not of my employer)
 
Oleg Broytmann  Foundation for Effective Policies  [EMAIL PROTECTED]
   Programmers don't die, they just GOSUB without RETURN.


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