October 2006 - Zope - Zope lists

Zeo Client hanging
by Paul Williams 18 Oct '06

18 Oct '06

Hello, We have been having problem with our production servers. We currently have: zope 2.8.5 + zeo python 2.3.4 (red hat distribution) Red Hat RHEL 4 Plone 2.1.2 Our zeo clients hang intermittently. We have no way of reproducing the problem, but it occurs daily. The client hangs and a restart seems to fix the problem. In the event log with tracing on we get Trace zeo.zrpc.Connection(C) wait(16697) {server:8100} pending, async=0 There are hundreds to thousands of these until the server is restarted. In the zeo log we get Error caught in asyncore asyncore.py error:(110,'Connection timed out') We have been trying to track this down and have had no luck. Does anyone have any suggestions? Thanks, Paul

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Upgrading Zope
by Nightflyer 18 Oct '06

18 Oct '06

Hi All, I've been asked to migrate an ancient Zope server from 2.1.x to the latest 2.x or 3.x version. This server only have a couple of applications, both using Z SQL Methods, DHTML methods and documents, some products and some external methods. They don't use ZPT or Script (python) at all. I'd like to know if you think that such migration is feasible or if I'll encounter some problems. Do you think it is better to migrate to the latest version of the 2.x or 3.x branch? If you have any link on this subject is really appreciated. Bye, Andrew.

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Zope 2.10 - Windows installer
by Jadran Prodan 18 Oct '06

18 Oct '06

Hi, there is no Zope 2.10 with Windows installer or I can't find it. Any plan to make it? Regards, Jadran

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Zeo Client Unresponsive
by Paul Williams 18 Oct '06

18 Oct '06

Hello, We have been having problem with our production servers. We currently have: zope 2.8.5 + zeo pythonm2.3.4 Red Hat RHEL 4 Plone 2.1.2 Our zeo clients hang intermittently. We have no way of reproducing the problem, but it occurs daily. The client hangs and a restart seems to fix the problem. In the event log with tracing on we get Trace zeo.zrpc.Connection(C) wait(16697) {server:8100} pending, async=0 There are hundreds to thousands of these until the server is restarted. In the zeo log we get Error caught in asyncor asyncore.py error:(110,'Connection timed out') We have been trying to track this down and have had no luck. Does anyone have any suggestions? Thanks, Paul

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Query about Localfs on Mac Os X 10.4.8
by Nandan Deshpande 17 Oct '06

17 Oct '06

Hi all, I have a small query. I am running Zope server 2.9.4 on my Mac Os X 10.4.8 I have tried installing Localfs (version 1.0 etc) on this by two way Our traditional approach : Unzipping the Localfs download and putting it into Products directory and Using http://zope-localfs.darwinports.com/ But nothing seems to work.. Can any one guide me in this.. Appreciate it, Nandan --------------------------------- Find out what India is talking about on - Yahoo! Answers India Send FREE SMS to your friend's mobile from Yahoo! Messenger Version 8. Get it NOW

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PAS and md5 or crypt passwords
by Robert (Jamie) Munro 16 Oct '06

16 Oct '06

How do you use md5 passwords in PAS? I've got an SQL database already populated with usernames and md5 passwords from an old system that I am replacing - I don't have the cleartext passwords. Thanks, Robert (Jamie) Munro

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New kubuntu zope/plone installation problem
by Mike Elliott 16 Oct '06

16 Oct '06

I just installed zope and plone on a new Kubuntu installation using the Adept package manager. Zope comes up on port 8081 -- which was a bit of a surprise, as I expected it to be on port 9673 as in other Debian distributions -- but I can deal with that. The problem is I don't know the admin username and password. Is there a way to either find out what they are or to reset them to something known? Any help would be most welcome.

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RE: [Zope] How can I store session data to db on login/logoff events ?
by Pletli Antal 16 Oct '06

16 Oct '06

Thank you Dieter, it is work correctly, i found the session keys! :-) -----Original Message----- From: Dieter Maurer [mailto:dieter@handshake.de] Sent: Friday, October 13, 2006 8:43 PM To: Pletli Antal Cc: zope(a)zope.org Subject: RE: [Zope] How can I store session data to db on login/logoff events ? Pletli Antal wrote at 2006-10-13 08:36 +0200: >I see, but i dont't know why the session is empty. When the session >will be deleted it is not contains the previously set variables (keys) >by the user. Only the request object contains the authenticated user >name, the container.session or item parameter contents the "id", >"token" values but the content keys is []. That is strange. As you can see "Products.Transience.TransientObjectContainer._do_finalize_work" the session is not cleared before the "notifyDel". The real content might be in "item._container" which you can access with the "TransientObject"s mapping API ("keys", "values", "items", ...) -- Dieter

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Re: [Zope] put python gui on the web(zope)?
by Allen Huang 16 Oct '06

16 Oct '06

Thank you for your reply.. I'm planning to make a dynamic interface that do drag selection and catches coordinate information, but if I can't put GUI on a webpage, like java applet, are there any other methods? (anything beside java script, I java tried it and I don't get it, unless you could give me some pointers.) I know that I could use Java with python, but I really don't want to combine two languages. I want to keep it as simple as possible. ----- Original Message ---- From: Peter Bengtsson <peter(a)fry-it.com> To: Allen Huang <swapp0(a)yahoo.com> Cc: Zope <zope(a)zope.org> Sent: Monday, October 16, 2006 12:12:52 AM Subject: Re: [Zope] put python gui on the web(zope)? sure. Your GUI apps can communicate with an online Zope database via XMLRPC. You can't put the GUI online of course :) Allen Huang wrote: > I'm new at this, but can you put python GUIs on the web that will > interact with zope database? > > > ------------------------------------------------------------------------ > > _______________________________________________ > Zope maillist - Zope(a)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 ) -- Peter Bengtsson, work www.fry-it.com home www.peterbe.com hobby www.issuetrackerproduct.com

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put python gui on the web(zope)?
by Allen Huang 15 Oct '06

15 Oct '06

I'm new at this, but can you put python GUIs on the web that will interact with zope database?

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