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Assertion failed on Zope 2.4.3/Python 2.1.2/Suse Linux/PPC
by Hannu Krosing 29 Jan '02

29 Jan '02

Im running Zope 2.4.3 on Python 2.1.2 on Suse Linux on PPC xxx@spunk:~/Zope-2.4 > cat /proc/cpuinfo processor : 0 cpu : 604r clock : 375MHz revision : 1.2 bogomips : 374.05 zero pages : total: 0 (0Kb) current: 0 (0Kb) hits: 0/0 (0%) machine : CHRP IBM,7046-B50 and I get very frequent restarts with the following coming out of stderr ------ 2002-01-29T20:59:26 INFO(0) ZServer PCGI Server started at Tue Jan 29 22:59:26 2002 Unix socket: /home/it-meedia/Zope-2.4/var/pcgi.soc python2.1: Python/ceval.c:687: eval_code2: Assertion `(stack_pointer - f->f_valuestack) <= f->f_stacksize' failed. /home/it-meedia/Zope-2.4/lib/python/Products/ZPyGreSQLDA/db.py:89: DeprecationWarning: the regex module is deprecated; please use the re module import _pg, regex, sys, types ------ Only added product is PyGreSQL db adapter Has this happened to anyone else ?? ------------- Hannu

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RE: [Zope] Auto restart (at Zope's own initiative !!!)
by Keith J. Farmer 29 Jan '02

29 Jan '02

Aha! ADO's COM-based, so CoInitialize() is recommended, and it works! I'll remove the Sourceforge bug report right after I update my site. Thanks! ---------- Keith J. Farmer kfarmer(a)thuban.org http://www.thuban.org -----Original Message----- From: Brian Lloyd [mailto:brian@zope.com] Sent: Tuesday, January 29, 2002 13:53 If the database interface you are using is COM-based, then it's quite likely that the problem is bound up with the threading model and CoInitialize.

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CMF: Folder creation issue.
by abg＠comco-inc.com 29 Jan '02

29 Jan '02

I am trying to create a folder when a new member signs up in my CMF (1.1) site. I have added the following code to the register dtml-method: <dtml-with "restrictedTraverse('/cmf/Members/' + username + '/')"> <dtml-call expr="manage_addFolder('Uploads')"> </dtml-with> The folder is created in Zope, but are only viewable through the ZMI, not by users logged into the CMF site. How do I create these folders in such a way that CMF users have access? Thanks in advance, Aaron Gillette

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RE: [Zope] Auto restart (at Zope's own initiative !!!)
by Keith J. Farmer 29 Jan '02

29 Jan '02

Apartment vs Free? I was finally coming across that in the search. I suspect what I need to enforce is a single-thread apartment. Unfortunately, the examples I'm seeing are all ATL or VB. (God, I hate C.. too bad's it's as fast as I'm going to get) ---------- Keith J. Farmer kfarmer(a)thuban.org http://www.thuban.org -----Original Message----- From: Brian Lloyd [mailto:brian@zope.com] Sent: Tuesday, January 29, 2002 13:03 > Would that make a difference between dying when imported at the > beginning of a script, and not dying when imported within a run() > method? Knowing C, I'd expect randomness, but this behavior is > consistent. Sure it could. If the dll you are calling maintains per-thread data structures or uses API calls that are sensitive to threading, you may well need to load and

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Re: import problems
by Jens-E. Hansen 29 Jan '02

29 Jan '02

I found out now that I can't import the file on the openbsd machine because the python process is killed (by the kernel?) before the import is finished. Please can someone tell me where I can adjust this setting. I know it is OS specific and therefore out of the zope-list focus but maybe someone can give me another hint. tia Jens-Erik

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Products
by Michael Montagne 29 Jan '02

29 Jan '02

I thought you could go to http://www.zope.org/Products and be presented with a list of bunches of available products arranged by category. But that location does not appear to exist anymore. Where can you see this list now? Or is my memory faulty? -- Michael Montagne montagne(a)boora.com http://www.boora.com

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RE: [Zope] Auto restart (at Zope's own initiative !!!)
by Keith J. Farmer 29 Jan '02

29 Jan '02

Would that make a difference between dying when imported at the beginning of a script, and not dying when imported within a run() method? Knowing C, I'd expect randomness, but this behavior is consistent. ---------- Keith J. Farmer kfarmer(a)thuban.org http://www.thuban.org -----Original Message----- From: Brian Lloyd [mailto:brian@zope.com] Sent: Tuesday, January 29, 2002 11:52 Re-read my post :) You are "pulling a set of row from a database" by calling a dll or API of some sort; you need to understand the threading requirements of that API and write your calls to it in a compatible way.

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Re: [Zope] External Method Problem
by Ben Ocean 29 Jan '02

29 Jan '02

Hi JIM PENNY and HARRY WILKINSON and all others; I tried both of your suggestions, but now I get the below complaint with either *context* or *REQUEST* being the NameError. Perhaps I need to import another module? TIA, BenO At 11:51 AM 1/29/02 -0500, you wrote: >On Tue, Jan 29, 2002 at 07:13:21AM -0800, Ben Ocean wrote: > > Hi; > > I have this external method: > > > > import string, os > > > > user_id, banner_id, page = os.environ['QUERY_STRING'].split("&") > > redirect = > > > "http://www.myaffiliateprogram.com/u/%(user_id)s/t.asp?id=%(banner_id)s&p=%(…" > > > % locals() > > print "Location: %(redirect)s\n" % locals() > > > > but when I try and instantiate it as an external method I get this error: > >As I read this, you are asking for the variable QUERY_STRING that comes >from the shell. There is none. > >I think that you are trying to get the QUERY_STRING that comes from the >browser. That would be (I am guessing here (untested)) >REQUEST['QUERY_STRING'], or maybe just QUERY_STRING, if you declared >it as a parameter and passed it in. > >Jim > > > > Site Error > > An error was encountered while publishing this resource. > > Error Type: KeyError > > Error Value: QUERY_STRING > > > > Troubleshooting Suggestions > > · This resource may be trying to reference a nonexistent object or > > variable QUERY_STRING. > > · The URL may be incorrect. > > · The parameters passed to this resource may be incorrect. > > · A resource that this resource relies on may be encountering an > > error. > > For more detailed information about the error, please refer to the HTML > > source for this page. > > If the error persists please contact the site maintainer. Thank you for > > your patience. > > > > What to do? > > TIA, > > BenO > > > > > > > > _______________________________________________ > > 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 ) > >

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ASP Dynamic Publishing
by Eugene Nikiforov 29 Jan '02

29 Jan '02

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Calling DTMLFile from an external method
by Joachim Schmitz 29 Jan '02

29 Jan '02

Hi, I am trying to make an external-method from an Zope-2.1.4 version work under 2.4.3. In this method I had a call to HTMLFile like this: return HTMLFile("Extensions/authform.dtml",self.__dict__,globals())() apparently the signature has changed now I have to do return DTMLFile("authform",globals()) but this results always in: Error type: KeyError Error value: __name__ File /usr/local/ZopePark/tozo2.aixtraware.de/ZInstanceHome/Extensions/POSHClient .py, line 62, in GetAuth (Object: pay) File /usr/local/ZopePark/ZopeVersions/Zope-2.4.3/lib/python/App/special_dtml.py, line 173, in __init__ (Object: HTMLFile) File /usr/local/ZopePark/ZopeVersions/Zope-2.4.3/lib/python/App/special_dtml.py, line 106, in __init__ (Object: HTMLFile) File /usr/local/ZopePark/ZopeVersions/Zope-2.4.3/lib/python/App/Common.py, line 160, in package_home The lines starting from 103 in special_dtml.py def __init__(self,name,_prefix=None, **kw): if _prefix is None: _prefix=SOFTWARE_HOME elif type(_prefix) is not type(''): _prefix=Common.package_home(_prefix) args=(self, os.path.join(_prefix, name + '.dtml')) if not kw.has_key('__name__'): kw['__name__']=os.path.split(name)[-1] apply(ClassicHTMLFile.inheritedAttribute('__init__'),args,kw) and the lines starting from 167 in special_dtml.py def __init__(self, name, _prefix=None, **kw): self.ZBindings_edit(defaultBindings) self._setFuncSignature() apply(DTMLFile.inheritedAttribute('__init__'), (self, name, _prefix), kw) >From looking at the code, I would assume, that _prefix is None, since it is nowhere defined. But _prefix=Common.package_home(_prefix) is executed. What's wrong here ? Mit freundlichen Grüßen Joachim Schmitz -------------------------------------------------------------------- AixtraWare Ingenieurbüro für Internetanwendungen Hüsgenstr. 33a, D-52457 Aldenhoven Telefon: +49-2464-8851, FAX: +49-2464-905163 -------------------------------------------------------------------- Key fingerprint = DA10 CC82 62F8 1DBB 39A1 1EDC 725B 3317 A8D7 C3A6 Keyserver: http://germany.keyserver.net/en/

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