Re: [Zope-dev] Upcoming Zope 2.9-2.11 releases
Ok, and sorry for being so poorly informed. We gave a try to ubuntu 9 last week, and we can't work with it: our zope application uses several other packages that are no longer supported (nor installed) with python 2.4. So this is a sensitive subject. Congratulations to all for all this outstanding work. Regards, Ch. Tronche On Mon, Apr 27, 2009 at 4:52 PM, Tres Seaver tsea...@palladion.com wrote: -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Christophe Tronche wrote: Does it work with python2.5 / 2.6 ? If not are there plans to do that ? - - Zope 2.12 prefers python 2.5 / 2.6, and should still run on 2.4. - - Older versions will continue to be supported only on 2.4 (we can't make the kind of invasive changes needed for full compatibility in bugfix releases of stable software). Tres. - -- === Tres Seaver +1 540-429-0999 tsea...@palladion.com Palladion Software Excellence by Designhttp://palladion.com -BEGIN PGP SIGNATURE- Version: GnuPG v1.4.6 (GNU/Linux) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iD8DBQFJ9cad+gerLs4ltQ4RAtEmAJ97LdGzOky4HQD975nFu0z1Zppr1ACfVWBD E6i9aZbFsLT8YbPeKrtM/Ds= =86FU -END PGP SIGNATURE- ___ Zope-Dev maillist - Zope-Dev@zope.org http://mail.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope ) ___ Zope-Dev maillist - Zope-Dev@zope.org http://mail.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope )
Re: [Zope-dev] Upcoming Zope 2.9-2.11 releases
Does it work with python2.5 / 2.6 ? If not are there plans to do that ? Best regards, Ch. Tronche On Sat, Apr 25, 2009 at 1:23 PM, Andreas Jung li...@zopyx.com wrote: -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 I plan to release new releases for Zope 2.9-2.11 over the next weekend. So if you any pending fixes, please commit them. Mit freundlichen Grüßen/Kind regards, Andreas Jung - --- ZOPYX Ltd. Co. KG - Charlottenstr. 37/1 - 72070 Tübingen - Germany Web: www.zopyx.com - Email: i...@zopyx.com - Phone +49 - 7071 - 793376 Registergericht: Amtsgericht Stuttgart, Handelsregister A 381535 Geschäftsführer/Gesellschafter: ZOPYX Limited, Birmingham, UK - E-Publishing, Python, Zope Plone development, Consulting -BEGIN PGP SIGNATURE- Version: GnuPG v1.4.9 (Darwin) iEYEARECAAYFAkny8p8ACgkQCJIWIbr9KYx1EgCaA3UQgSobJ14lRBf/zwcMxn+A zi4AoNwNo22SYn9TNJoEg/n2BPlb8mvL =ZIZ0 -END PGP SIGNATURE- ___ Zope-Dev maillist - Zope-Dev@zope.org http://mail.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope ) ___ Zope-Dev maillist - Zope-Dev@zope.org http://mail.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope )
Re: [Zope] RIP Zope 2!
1) for the record, lapaye.fr is a (profitable) software editor that has been building business applications on the top of Zope 2 for 5 years (payroll software, not plone or whatever). We don't intend to switch to another platform in the foreseeable future [we're zope2.9 right now]. Python programmers aren't in short supply, and Zope can be taught to a Python programmer in a few weeks if we need to do that by ourselves. If Zope 2 doesn't change much, that's perfectly fine with me (except that I want my refresh back). 2) We never went to Zope 3 because nobody was able to demonstrate a convincing advantage over zope 2 3) Chris, I'm not sure about your point. Nobody starts a new application in COBOL nowadays, but it's one of the most solid area you can go for money, and I'm pretty sure it'll be the same 25 years from now. Regards. PS: 4) we're happy with xlwt too ! On Sat, Apr 11, 2009 at 12:27 PM, Chris Withers ch...@simplistix.co.ukwrote: Aleksey Tsalolikhin wrote: Hi. FYI, I have a client using Zope 2 in production. I am migrating him from Zope 2.7 on SUSE 10.1 to Zope 2.10 on CentOS 5.2. He's not using plone. He has a custom Web app. He expects to keep using Zope 2, and to continue development of our Web application. Yes, and there are many people in similar situations, but they're not new users coming to Zope 2 ;-) Chris -- Simplistix - Content Management, Zope Python Consulting - http://www.simplistix.co.uk ___ Zope maillist - Zope@zope.org http://mail.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope-dev ) ___ Zope maillist - Zope@zope.org http://mail.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope-dev )
[Zope-dev] Re: Zope2.7.0rc2 AttributeError: RESPONSE object has noattribute 'setHeader'
After investigating (but not solving the problem...) The objects are there, but some security stuff returns None instead of the object when we aren't supposed to have the rights... (could someone tell me what function is first called to get the value of an object such as AUTHENTICATED_USER ???). In my case, this has everything to do with the class inheriting from ObjectManager and declaring security.declareObjectPrivate(). Inherited methods such as manage_workspace can be called when you're Manager, but some objects (AUTHENTICATED_USER and RESPONSE among others) evaluate to None (if security is really at stake here, raising an appropriate exception may be a better answer). And it's not very intuitive for Manager to have some closed doors. For now, I've removed the declareObjectPrivate to work around the problem, but I'm not sure it's an intended behavior, in particular after having read the CHANGES.txt. Regards, Ch. Tronche On Tuesday 23 March 2004 20:36, Christophe Tronche wrote: Hello all. Has this problem been solved ? I'm stuck in the very same problem after having switched from python 2.6.2 to 2.6.4, both using the same python2.2.3. Pure Zope, no Product other than my own (where not a single line of code has been modified) and no funny name like Tony's SYS or whatever. The problem occurs when trying to interpret App/dtml/manage_page_header.dtml and /OFS/dtml/main.dtml in a management tab. Any idea someone ? Regards, Ch. Tronche Thanks again for the reply Dieter, On 6 Feb 2004, at 21:14, Dieter Maurer wrote: REQUEST.RESPONSE is set up in ZServer.HTTPServer.zhttp_handler.continue_request. It should be impossible that is is None. Agreed. Maybe, we have a memory corruption. I have seen objects magically becoming None in Python versions with memory corruption problems (Python 2.1.1). -- Dieter Could be memory perhaps, but this is python2.3.3. Christian Heimes wrote: [...] And the next one: Python2.3.3/Zope2.70rc2/Plone2rc5. Exception Type AttributeError Exception Value 'str' object has no attribute 'RESPONSE' [...] Module Products.CMFPhoto.Photo, line 510, in clearCache AttributeError: 'str' object has no attribute 'RESPONSE' The relevant code line is self.REQUEST.RESPONSE.setHeader(). The error occured at object creation. Something really bad is going on! Christian The problem I'm having is that these are all stock Zope products from a Zope2.7.0rc2 release. The traceback is coming from the Zope core. Traceback (innermost last): ... Module Shared.DC.Scripts.Bindings, line 320, in __render_with_namespace__ Module Shared.DC.Scripts.Bindings, line 343, in _bindAndExec Module App.special_dtml, line 175, in _exec Module DocumentTemplate.DT_Util, line 201, in eval - __traceback_info__: RESPONSE Module string, line 0, in ? AttributeError: 'NoneType' object has no attribute 'setHeader' This also seems different from what Christian is reporting; Christian Heimes wrote at 2004-2-6 23:01 +0100: And the next one: Python2.3.3/Zope2.70rc2/Plone2rc5. Exception Type AttributeError Exception Value 'str' object has no attribute 'RESPONSE' [...] Module Products.CMFPhoto.Photo, line 510, in clearCache AttributeError: 'str' object has no attribute 'RESPONSE' The relevant code line is self.REQUEST.RESPONSE.setHeader(). The error occured at object creation. Something really bad is going on! So, I'm still baffled by this. Many thanks to all those providing more data points. I *think* this is a 'Zope' thing and not a 'Tone' thing, but I've been wrong in that area before ;) cheers tone. ___ Zope-Dev maillist - [EMAIL PROTECTED] http://mail.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope )
[Zope-dev] Zope2.7.0rc2 AttributeError: 'NoneType' object has noattribute 'setHeader'
Hello all. Has this problem been solved ? I'm stuck in the very same problem after having switched from python 2.6.2 to 2.6.4, both using the same python2.2.3. Pure Zope, no Product other than my own (where not a single line of code has been modified) and no funny name like Tony's SYS or whatever. The problem occurs when trying to interpret App/dtml/manage_page_header.dtml and /OFS/dtml/main.dtml in a management tab. Any idea someone ? Regards, Ch. Tronche Thanks again for the reply Dieter, On 6 Feb 2004, at 21:14, Dieter Maurer wrote: REQUEST.RESPONSE is set up in ZServer.HTTPServer.zhttp_handler.continue_request. It should be impossible that is is None. Agreed. Maybe, we have a memory corruption. I have seen objects magically becoming None in Python versions with memory corruption problems (Python 2.1.1). -- Dieter Could be memory perhaps, but this is python2.3.3. Christian Heimes wrote: [...] And the next one: Python2.3.3/Zope2.70rc2/Plone2rc5. Exception Type AttributeError Exception Value 'str' object has no attribute 'RESPONSE' [...] Module Products.CMFPhoto.Photo, line 510, in clearCache AttributeError: 'str' object has no attribute 'RESPONSE' The relevant code line is self.REQUEST.RESPONSE.setHeader(). The error occured at object creation. Something really bad is going on! Christian The problem I'm having is that these are all stock Zope products from a Zope2.7.0rc2 release. The traceback is coming from the Zope core. Traceback (innermost last): ... Module Shared.DC.Scripts.Bindings, line 320, in __render_with_namespace__ Module Shared.DC.Scripts.Bindings, line 343, in _bindAndExec Module App.special_dtml, line 175, in _exec Module DocumentTemplate.DT_Util, line 201, in eval - __traceback_info__: RESPONSE Module string, line 0, in ? AttributeError: 'NoneType' object has no attribute 'setHeader' This also seems different from what Christian is reporting; Christian Heimes wrote at 2004-2-6 23:01 +0100: And the next one: Python2.3.3/Zope2.70rc2/Plone2rc5. Exception Type AttributeError Exception Value 'str' object has no attribute 'RESPONSE' [...] Module Products.CMFPhoto.Photo, line 510, in clearCache AttributeError: 'str' object has no attribute 'RESPONSE' The relevant code line is self.REQUEST.RESPONSE.setHeader(). The error occured at object creation. Something really bad is going on! So, I'm still baffled by this. Many thanks to all those providing more data points. I *think* this is a 'Zope' thing and not a 'Tone' thing, but I've been wrong in that area before ;) cheers tone. -- Dr Tony McDonald, Asst Director, FMSC. 0191 245 4223 Project Manager, FDTL-4 ePortfolios http://www.eportfolios.ac.uk/ ___ Zope-Dev maillist - [EMAIL PROTECTED] http://mail.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope )
