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Calling external Methods blocks ZODBCDA
by Krone, Armin 14 Nov '01

14 Nov '01

Hello, I'm calling in a External Method an another Server and waiting at this point for the externals Server's result. This works fine. This external Server askes back Zope at a different connection (Python Script) to get additional data. This works also fine if I deliver over this connection static datas. It fails, if I try to get the data from a Z ODBC Database Connection - there is no data delivered. My external Server runs in timeout and closes the connction to Zope. At this moment my Python Script runs an takes the data from the Database, but can't deliver it back t my external Server because the connection was just closed. All the scripts work by there own well but only in this conjunction they don't. Any Ideas? regards Armin Krone TeleCash GmbH Produktmanagement Internet Payment Systeme Support Internet Theodor-Heuss-Str. 8 D-70174 Stuttgart Tel. +49 (0)711 16264 924 Fax +49 (0)711 2270644 mailto:Armin.Krone@telecash.de http://www.telecash.de

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What *IS* a Duplicate Class ID and How Does One KILL IT?!?
by Ben Ocean 14 Nov '01

14 Nov '01

I'm trying to install a product and this error is thrown: 2001-11-14T12:03:55 ERROR(200) Zope Couldn't install EMarket Traceback (innermost last): File /apache/ZopeInstallation/Zope_software_home/lib/python/OFS/Application.py, line 658, in install_product (Object: Zope) (Info: EMarket) File /apache/ZopeInstallation/Zope_software_home/lib/python/App/Product.py, line 595, in initializeProduct (Object: Products.EMarket) File /apache/ZopeInstallation/Zope_software_home/lib/python/OFS/ObjectManager.py, line 324, in _setObject (Object: Products) File /apache/ZopeInstallation/Zope_software_home/lib/python/OFS/ObjectManager.py, line 332, in manage_afterAdd (Object: EMarket) File /apache/ZopeInstallation/Zope_software_home/lib/python/ZClasses/ZClass.py, line 492, in manage_afterAdd (Object: basket) File /apache/ZopeInstallation/Zope_software_home/lib/python/ZClasses/ZClass.py, line 446, in _register (Object: basket) Duplicate Class Ids What the heck is a Duplicate Class ID? Does anyone know? Is this possible to fix? How? I'd really appreciate an answer. Thanks, BenO

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RE: [Zope] quick demonstration server setup...
by Paul Zwarts 14 Nov '01

14 Nov '01

Hi Antwan, Actually, were running Zope 2.3.3 because there seems to be still many problems with the 2.4 series. Also for the fact that python 2 is slower and I like the snapiness of 2.3 on py1.5.2. Products are: LocalFS, CoreSession 0.9 Psycopg 1.0 on postgres 7.2 (I think?) And that's 'all she wrote'... Cheers, Paul Zwarts -----Original Message----- From: Antwan Reijnen [mailto:antwan@dexus.nl] Sent: Wednesday, November 14, 2001 12:07 PM To: Paul Zwarts Subject: RE: [Zope] quick demonstration server setup... Thanks Paul, for your VERY quick response ;-) Redhat seems good, then... What Zope version are you running there? Do you use MySQL / Postgress DB ? CMF 1.1 too? Bey, Antwan. At 12:00 14-11-01 +0100, you wrote: >Antwan, > >I don't know anything about SuSe linux, but in RH 7.2 (kernel 2.4.2 +, >which is now at 2.4.9-12) the database threads have a thread indicator >in a ps -ef command which is very handy. As far as stability, RH is like >a rock. Our server doesn't go down ever, except when I crash it myself, >or introduce stupid code.... (mind you, this is after much work on >examining our application and doing much trial and error, so 'never' is >not entirely true.) > >Regards, >Paul Zwarts > >-----Original Message----- >From: zope-admin(a)zope.org [mailto:zope-admin@zope.org] On Behalf Of >Antwan Reijnen >Sent: Wednesday, November 14, 2001 11:53 AM >To: zope(a)zope.org >Subject: [Zope] quick demonstration server setup... > >Hi all, > >I need to setup a demonstration server for Zope, so people can play >around with it. It also needs to demonstrate some sites we are >developing for our customers. > >I do not want to spent much time on it (it's not meant to be a online >production server, just on our intranet), and I can choose for a fresh >install between Suse and Redhat. The system will only be used for Zope. >Maybe in time, I need to configure Zope to function behind Apache. > >Which installation do you guys recommend? Do you have any experience >with faulty version combinations (Zope 2.3.x / 2.4.x versus Suse 7.x / >Redhat 7.x) or bad uptimes? > >Any experience and recommendations on this subject will be highly >appreciated. > >Thanks for the help, so far! > >Greetings, Antwan. > > > >Antwan Reijnen > >DEXUS New Media >Metropole Office >Laan van Meerdervoort 70 >2517 AN Den Haag >Tel 070-3114800 >Fax 070-3656279 >http://www.dexus.nl > >DEXUS New Media maakt deel uit van de Metropole IT Group >http://www.metropole-it.nl > >ICQ#: 7916222 > > >_______________________________________________ >Zope maillist - Zope(a)zope.org >http://lists.zope.org/mailman/listinfo/zope >** No cross posts or HTML encoding! ** >(Related lists - > http://lists.zope.org/mailman/listinfo/zope-announce > http://lists.zope.org/mailman/listinfo/zope-dev ) Antwan Reijnen DEXUS New Media Metropole Office Laan van Meerdervoort 70 2517 AN Den Haag Tel 070-3114800 Fax 070-3656279 http://www.dexus.nl DEXUS New Media maakt deel uit van de Metropole IT Group http://www.metropole-it.nl ICQ#: 7916222

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Re: [Zope] Oracle
by Stephan Goeldi 14 Nov '01

14 Nov '01

> No, but you must have Oracle client libraries installed and configured >to connect to remote server(s). Thank you for this quick reply. There is an Oracle Setup file on http://www.zope.org/Members/petrilli/Oracle8i which I don't understand, if it is needed by the server or the client. May this file help me in configuring the client libraries? _________________________________________________________________ Get your FREE download of MSN Explorer at http://explorer.msn.com/intl.asp

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quick demonstration server setup...
by Antwan Reijnen 14 Nov '01

14 Nov '01

Hi all, I need to setup a demonstration server for Zope, so people can play around with it. It also needs to demonstrate some sites we are developing for our customers. I do not want to spent much time on it (it's not meant to be a online production server, just on our intranet), and I can choose for a fresh install between Suse and Redhat. The system will only be used for Zope. Maybe in time, I need to configure Zope to function behind Apache. Which installation do you guys recommend? Do you have any experience with faulty version combinations (Zope 2.3.x / 2.4.x versus Suse 7.x / Redhat 7.x) or bad uptimes? Any experience and recommendations on this subject will be highly appreciated. Thanks for the help, so far! Greetings, Antwan. Antwan Reijnen DEXUS New Media Metropole Office Laan van Meerdervoort 70 2517 AN Den Haag Tel 070-3114800 Fax 070-3656279 http://www.dexus.nl DEXUS New Media maakt deel uit van de Metropole IT Group http://www.metropole-it.nl ICQ#: 7916222

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Oracle
by Stephan Goeldi 14 Nov '01

14 Nov '01

The installation instructions for dco2 (www.zope.org/Members/matt/dco2) writes: "Unix users should untar the tar.gz file, and export the ORACLE_HOME environment variable to point at the Oracle installation." Does this assume, that I only can connect to a Oracle database, when it runs on the same machine? What is the way to go, when Oracle runs on a windows server and Zope on a Linux server? _________________________________________________________________ Get your FREE download of MSN Explorer at http://explorer.msn.com/intl.asp

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Re: [Zope] Indexing: ZopeSplitter and numbers
by Lennart Regebro 14 Nov '01

14 Nov '01

From: <sean.upton(a)uniontrib.com> > I think I'd have to jump on the bandwagon and agree that numbers should not > be stripped. I'll second the idea of a fish-bowl proposal. I view that as a bug that could be put into the collector. It seems to be a question of changing isalpha() to isalphanum(), as somebody else here had noted. Then add any other considerations about and modification to the splitting process into the fishbowl process about fixing the pluggable splitter interface and stuff. Theres no need to have 10 different proposals about almost the same thing, right?

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Zope and Python Install
by Frank Stephan 14 Nov '01

14 Nov '01

Hi, I have Zope 2.4.1 installed on my machine. Now I want to write standalone apps in python. Can I use the python version that comes with Zope 2.4.1? Do I have to install Python separately? Is there a risk that this will confuse Zope? TIA Frank

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PersistentMapping is confusing
by Paul Winkler 14 Nov '01

14 Nov '01

In my Product, I store some data in a PersistentMapping. I wanted to directly store references to other Zope objects. This behaves strangely: objects accessed via this PersistentMapping are fine until zope restarts. After restart, if I try to retrieve objects from the PersistentMapping, I get: Error Type: AttributeError Error Value: get As a workaround, I store the ID of the desired object in my PersistentMapping as a string and then use getattr to retrieve the object later. This works fine. But it's more work and I don't understand why it's necessary. Apparently, you can't directly store ZODB object references in a PersistentMapping. Is this expected behavior, or a bug? It seems very un-pythonic to me, and I see no mention of this behavior in the DevGuide or anywhere else that I've looked. To reproduce this bug/feature, I've created a very stripped-down product that's available here: http://www.slinkp.com/weirdness.zip To try it: You need PageTemplates installed. Unzip weirdness.zip in your Products directory. In a scratch folder, add a WeirdnessDemo from the management interface. Click on the new WeirdnessDemo. Both the links displayed work fine, right? Now add an image using the form provided. Both the links still work fine, right? Now restart Zope. Go back to the WeirdnessDemo object. The first link still works, the second one gives an AttributeError. -- paul winkler home: http://www.slinkp.com music: http://www.reacharms.com calendars: http://www.calendargalaxy.com

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무료 전화번호 등록, 무제한 통화
by 멀티즌넷 14 Nov '01

14 Nov '01

인터넷 무료 전화번호 등록과 최저가 전화기 판매 이벤트 ! 저희 헬로우텔을 이용하여 예약가입을 하신 고객님들에게 감사의 마음을 전하고자 인터넷용 USB PHONE을 선착순 만명에 한하여 최저가에 드립니다. - 기존의 일반 전화번로를 그대로 사용하실 수 있습니다. - USB 인터페이스로 PLUG & PLAY를 지원하므로 설치 및 사용이 간편 - 사운드 카드를 내장하여 최상의 통화 음질로 인터넷전화 가능 - 통화지연이나 끊김, 에코현상,잡음이 거의 일반 유선전화 수준 - 기본료 월 4,000원으로 연인,친구,가족,동호회원간 무제한 통화 - 전국/시내요금 39원,휴대폰 최대 21%,국제전화 최대 95%로 저렴 - 전세계 230개국 통화 및 해외에서 자동 로밍이 가능 아래 주소로 오셔서 푸짐한 경품 행사와 함께 공동구매에 참여 하시기 바랍니다. ▶ http://www.hellotel.co.kr 메일수신거부를 원하시면 '수신거부'라고 표기하여 보내주시기 바랍니다. ⓒ Copyright 2001 헬로우텔 All rights reserved.

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