[Zope-dev] Manual object-to-relational persistency framework

2002-03-08 Thread Bjorn Stabell
Hello, I'm trying to use Zope without storing everything in ZODB while still having the perception of an object-oriented database. I want to control the object-to-relational mapping layer, but would like the loading and saving of objects to be automatic. Is there some way to do that using

Re: [Zope-dev] Manual object-to-relational persistency framework

2002-03-08 Thread Thomas Förster
On Friday, 8. March 2002 09:50, Bjorn Stabell wrote: I'm trying to use Zope without storing everything in ZODB while still having the perception of an object-oriented database. I want to control the object-to-relational mapping layer, but would like the loading and saving of objects to be

Re: [Zope-dev] Manual object-to-relational persistency framework

2002-03-08 Thread Myroslav Opyr
Thomas Förster wrote: On Friday, 8. March 2002 09:50, Bjorn Stabell wrote: I'm trying to use Zope without storing everything in ZODB while still having the perception of an object-oriented database. I want to control the object-to-relational mapping layer, but would like the loading and saving

[Zope-dev] Trapping Interbase Error Codes

2002-03-08 Thread Beverly Dolor
Hi! I'm currently doing a program on Zope 2.5 using gvibDa as my database. I would like my program to trap Interbase error codes such as (isc_deadlock, isc_lock_conflict), the problem is I'm still at a lost on how to do this. I saw some progam written in C that trap these kinds of Interbase

RE: [Zope-dev] Manual object-to-relational persistency framework

2002-03-08 Thread Bjorn Stabell
I think the Storage interface wroks at a lower level, dealing with pickled Python objects. I'd like to do it at a higher level, so I can define my own object-relational mapping, unique for each object type I want to use the Zope framework (acquisition, access control, automatic persistence) and

Re: [Zope-dev] Manual object-to-relational persistency framework

2002-03-08 Thread Thomas Förster
On Friday, 8. March 2002 13:06, Bjorn Stabell wrote: I guess it would be possible to make a special Storage interface that calls hooks in objects that have them to actually implement the storage/persistency functionality, but that seems kind of overkill and it'd mean I have to mount another

Re: [Zope-dev] Zope 2.4.4b1 and Python 2.1.2 crash again

2002-03-08 Thread Ivo van der Wijk
On Tue, Mar 05, 2002 at 04:49:47PM +0100, Stefano Noferi wrote: Hi, With zope 2.4.4b1 and python 2.1.2 my system auto-restart (crash) running python script again.. It's the Restricted Python problem resolved? I also still experience instabilities with 2.4.4b1/2.1.2. No coredumps, no

Re: [Zope-dev] Zope 2.4.4b1 and Python 2.1.2 crash again

2002-03-08 Thread Ivo van der Wijk
On Fri, Mar 08, 2002 at 01:28:39PM +0100, Ivo van der Wijk wrote: On Tue, Mar 05, 2002 at 04:49:47PM +0100, Stefano Noferi wrote: Hi, With zope 2.4.4b1 and python 2.1.2 my system auto-restart (crash) running python script again.. It's the Restricted Python problem resolved? I

Re: [Zope-dev] Zope 2.6 project updated

2002-03-08 Thread Ivo van der Wijk
On Mon, Mar 04, 2002 at 05:40:39PM -0500, Brian Lloyd wrote: Hi all - I tried to capture who volunteered for what, but please look this over and let me know if I have you volunteered for something that you didn't mean to volunteer for :) You can also fix it yourself if you like (its

[Zope-dev] More Zope 2.6 requests

2002-03-08 Thread Jim Washington
While we are asking, I have two things that I would consider valuable additions to Zope 2.6: 1. UserSniffer. Currently an External Method, but has functionality that should be available OOTB to assist making those (horrors!) browser-dependent hacks. It has other uses, too, like explaining

Re: [Zope-dev] Zope 2.4.4b1 and Python 2.1.2 crash again

2002-03-08 Thread Chris McDonough
Hi Ivo, If you run across any situation in which you can make the problem reliably happen, it would be extremely helpful. Ivo van der Wijk wrote: On Fri, Mar 08, 2002 at 01:28:39PM +0100, Ivo van der Wijk wrote: On Tue, Mar 05, 2002 at 04:49:47PM +0100, Stefano Noferi wrote: Hi, With zope

Re: [Zope-dev] Zope 2.4.4b1 and Python 2.1.2 crash again

2002-03-08 Thread Matthew T. Kromer
Ivo van der Wijk wrote: On Tue, Mar 05, 2002 at 04:49:47PM +0100, Stefano Noferi wrote: Hi, With zope 2.4.4b1 and python 2.1.2 my system auto-restart (crash) running python script again.. It's the Restricted Python problem resolved? I also still experience instabilities with 2.4.4b1/2.1.2.

[Zope-dev] SQL Ledger

2002-03-08 Thread Saluja
Hi I am creating a small application Something like SQL Ledger, I have few doubts: Is SQL Ledger Supported by ZOPE, It is documented some where in ZOPE.org. Or any sample project similar to SQL Ledger. Thanks, Harvinder Singh Saluja

Re: [Zope-dev] Error removing NT Service

2002-03-08 Thread Andy McKay
Ive noticed this too and Im not sure of the cause. I normally dont delete services from a long running process, rather quick scripts so didnt worry about it. However I did not spot anything in the documentation. Try posting to a python list and if you are lucky Mark Hammond might suggest a

RE: [Zope-dev] More Zope 2.6 requests

2002-03-08 Thread sean . upton
+1 on #2 - definitely useful. Sean -Original Message- From: Jim Washington [mailto:[EMAIL PROTECTED]] Sent: Friday, March 08, 2002 5:26 AM To: [EMAIL PROTECTED] Subject: [Zope-dev] More Zope 2.6 requests While we are asking, I have two things that I would consider valuable

RE: [Zope-dev] More Zope 2.6 requests

2002-03-08 Thread Brian Lloyd
Folks - if you have proposals (*and are volunteering to do and/or document them), please put them in the project wiki: http://dev.zope.org/Wikis/DevSite/Projects/Zope2.6/ProposedFeatures ...otherwise they will get lost in the rushing current of the mailing list and you'll be sad. :) Brian

[Zope-dev] RFC : AnyScripts

2002-03-08 Thread Jerome Alet
Hi, I'm finally toying, after having stalled a too long time, with the creation of ZShellScripts, which would be for ZShell commands what PythonScripts are for Python... The current, not yet available, incarnation is very highly based on PythonScripts, however I wondered if something better

[Zope-dev] Re: [Zope] Object Links/references and Zope 2.6

2002-03-08 Thread Mario Valente
Hi: Regarding my previous proposal. I would like to propose my Paste Reference/symlink hack for inclusion into Zope 2.6 And referring to my previous msg. At 19:04 07-08-2001 +0100, Mario Valente wrote: As discussed previously by others (re: object references) and

Re: [Zope-dev] Trapping Interbase Error Codes

2002-03-08 Thread Dieter Maurer
Beverly Dolor writes: I'm currently doing a program on Zope 2.5 using gvibDa as my database. I would like my program to trap Interbase error codes such as (isc_deadlock, isc_lock_conflict), the problem is I'm still at a lost on how to do this. How are these errors shown to you? I do

Re: TF ZMI, was: RE: [Zope-dev] Zope 2.6 and OrderedFolders

2002-03-08 Thread Dieter Maurer
[EMAIL PROTECTED] writes: ... and that is add translucency (items are there, but obscured from view) to the UI layer - that is, the ability to VISUALLY unclutter different users' views of objects in a folder via ZMI; views could be stored per user. Not sure that I would be happy with

Re: [Zope-dev] Zope 2.4.4b1 and Python 2.1.2 crash again

2002-03-08 Thread Dieter Maurer
Ivo van der Wijk writes: On Tue, Mar 05, 2002 at 04:49:47PM +0100, Stefano Noferi wrote: With zope 2.4.4b1 and python 2.1.2 my system auto-restart (crash) running python script again.. It's the Restricted Python problem resolved? We run regular wget against a Zope page and when we do

Re: [Zope-dev] Manual object-to-relational persistency framework

2002-03-08 Thread Dieter Maurer
Bjorn Stabell writes: I'm trying to use Zope without storing everything in ZODB while still having the perception of an object-oriented database. I want to control the object-to-relational mapping layer, but would like the loading and saving of objects to be automatic. Is there some way

Re: [Zope-dev] zope transaction bug?

2002-03-08 Thread Dieter Maurer
Ross J. Reedstrom writes: Boy, it's been a long time since I've hung around here. Anyway, I think we've found a bug somewhere in the zope transaction machinery. A really long time ago someone reported (just once) a bug in Zope's transaction system. When I remember right, the problem

Re: [Zope-dev] zope transaction bug?

2002-03-08 Thread Ross J. Reedstrom
On Fri, Mar 08, 2002 at 08:55:56PM +0100, Dieter Maurer wrote: Ross J. Reedstrom writes: Boy, it's been a long time since I've hung around here. Anyway, I think we've found a bug somewhere in the zope transaction machinery. A really long time ago someone reported (just once) a bug in

Re: [Zope-dev] Unauthorized users can writelock helpfiles in /Control_Panel/Products

2002-03-08 Thread Ivo van der Wijk
On Fri, Mar 08, 2002 at 09:24:05AM -0500, Chris McDonough wrote: Bummer. :-( It really seems like the help system should just be rewritten. The fact that it applies the dreaded write on read pattern, uses persistent objects and the catalog to provide help has been a thorn in our side for

Re: [Zope-dev] zope transaction bug?

2002-03-08 Thread Ross J. Reedstrom
On Fri, Mar 08, 2002 at 04:12:31PM -0600, Ross J. Reedstrom wrote: On Fri, Mar 08, 2002 at 08:55:56PM +0100, Dieter Maurer wrote: Ross J. Reedstrom writes: Boy, it's been a long time since I've hung around here. Anyway, I think we've found a bug somewhere in the zope transaction