Re: [Zope] 2.6 to 2.10 migration: RuntimeError: maximum recursion depth exceeded

2007-07-12 Thread Jonas Meurer
On 12/07/2007 Andreas Jung wrote:
 --On 12. Juli 2007 01:02:49 +0200 Jonas Meurer [EMAIL PROTECTED] wrote:

 after importing a product from zope 2.6.4 to a 2.10.3 instance, trying
 to open the product produces quite a lot of errors in my event.log, and
 a traceback in the zope management interface.


 Importing as zexp? If yes, this is unsupported.

Hello Andreas,

Yes, I imported the Product as zexp. Why is that unsupported, and how
else may I import it? It doesn't exist in the filesystem hierarchy, as
it's a custom Product which was developed in the ZMI.

Or is there a save way to export the Product from the 2.6.4 instance to
files and then import the files to the 2.10.3 instance?

greetings,
 jonas

-- 
In post-historical society, the rulers have ceased to rule,
but the slaves remain slaves. - Perry Anderson


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Re: [Zope] 2.6 to 2.10 migration: RuntimeError: maximum recursion depth exceeded

2007-07-12 Thread Andreas Jung



--On 12. Juli 2007 15:23:23 +0200 Jonas Meurer [EMAIL PROTECTED] 
wrote:



On 12/07/2007 Andreas Jung wrote:

--On 12. Juli 2007 01:02:49 +0200 Jonas Meurer [EMAIL PROTECTED]
wrote:


after importing a product from zope 2.6.4 to a 2.10.3 instance, trying
to open the product produces quite a lot of errors in my event.log, and
a traceback in the zope management interface.



Importing as zexp? If yes, this is unsupported.


Hello Andreas,

Yes, I imported the Product as zexp. Why is that unsupported, and how
else may I import it? It doesn't exist in the filesystem hierarchy, as
it's a custom Product which was developed in the ZMI.

Or is there a save way to export the Product from the 2.6.4 instance to
files and then import the files to the 2.10.3 instance


.zexp export/import is only supported between identical versions. It's not
a migration tool.

-aj

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Re: [Zope] 2.6 to 2.10 migration: RuntimeError: maximum recursion depth exceeded

2007-07-12 Thread Jonas Meurer
On 12/07/2007 Andreas Jung wrote:
 after importing a product from zope 2.6.4 to a 2.10.3 instance, trying
 to open the product produces quite a lot of errors in my event.log, and
 a traceback in the zope management interface.

 Importing as zexp? If yes, this is unsupported.

 Yes, I imported the Product as zexp. Why is that unsupported, and how
 else may I import it? It doesn't exist in the filesystem hierarchy, as
 it's a custom Product which was developed in the ZMI.

 .zexp export/import is only supported between identical versions. It's not
 a migration tool.

So is there any supported way to migrate a ZClass Product which only
exists in the Zope hierarchy?

I know that ZClasses are depreciated in zope 2.10 anyway, but still the
problem remains for migrations from zope 2.6.4 to 2.9 for example.

...
 jonas

-- 
In post-historical society, the rulers have ceased to rule,
but the slaves remain slaves. - Perry Anderson


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Re: [Zope] 2.6 to 2.10 migration: RuntimeError: maximum recursion depth exceeded

2007-07-11 Thread Andreas Jung



--On 12. Juli 2007 01:02:49 +0200 Jonas Meurer [EMAIL PROTECTED] 
wrote:



Hello,

after importing a product from zope 2.6.4 to a 2.10.3 instance, trying
to open the product produces quite a lot of errors in my event.log, and
a traceback in the zope management interface.



Importing as zexp? If yes, this is unsupported.

-aj


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Re: [Zope] 2.6 to 2.10 migration: RuntimeError: maximum recursion depth exceeded

2007-07-11 Thread Bakhtiar A Hamid

On 7/12/07, Andreas Jung [EMAIL PROTECTED] wrote:



--On 12. Juli 2007 01:02:49 +0200 Jonas Meurer [EMAIL PROTECTED]
wrote:

 Hello,

 after importing a product from zope 2.6.4 to a 2.10.3 instance, trying
 to open the product produces quite a lot of errors in my event.log, and
 a traceback in the zope management interface.




try 2.10.4.  if you're lucky, everything works out  ok.  else, start
looking for something to sacrifice :)

either way, not using zclass is the way to go atm


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