September 2002 - Zope-Dev

Zope-Dev digest, Vol 1 #1829 - 2 msgs
by TGERMAINE＠UPei.CA 15 Sep '02

15 Sep '02

I am away on vacation until Sept 16. If your inquiry is urgent please resend your request to Chris Martin (cmartin(a)upei.ca) and he will look after it. Alternatively, you can call Chris at 566-0604 Tom Germaine Access Services Administrator

1 0

problem installing zope 2.5.1 on linux
by Patrascu Eugeniu 14 Sep '02

14 Sep '02

Hi, I downloaded the source code of zope and I tried to install it several times, but I get the following errors when I run ~# python w_pcgi.py The version of python installed on my system is 2.2 Please help sort out this problem. ------------------------------------------------------------------------------ Writing the pcgi resource file (ie cgi script), /kit/Zope-2.5.1-src/Zope.cgi chmod 0755 /kit/Zope-2.5.1-src/Zope.cgi ------------------------------------------------------------------------------ Deleting '.pyc' and '.pyo' files recursively under /kit/Zope-2.5.1-src... Done. ------------------------------------------------------------------------------ Compiling python modules ------------------------------------------------------------------------------ Building extension modules cp ./lib/python/Setup20 ./lib/python/Setup ------------------------------------------------ ------------------------------------------------ Compiling extensions in lib/python cp /usr/lib/python2.2/config/Makefile.pre.in . cp: cannot stat `/usr/lib/python2.2/config/Makefile.pre.in': No such file or directory Traceback (most recent call last): File "/kit/Zope-2.5.1-src/w_pcgi.py", line 39, in ? if __name__=='__main__': main(sys.argv[0]) File "/kit/Zope-2.5.1-src/w_pcgi.py", line 37, in main import wo_pcgi; wo_pcgi.main(me) File "/kit/Zope-2.5.1-src/wo_pcgi.py", line 33, in main import build_extensions File "/kit/Zope-2.5.1-src/inst/build_extensions.py", line 30, in ? make('lib','python') File "/kit/Zope-2.5.1-src/inst/do.py", line 61, in make do("cp %s ." % wheres_Makefile_pre_in()) File "/kit/Zope-2.5.1-src/inst/do.py", line 32, in do if i and picky: raise SystemError, i SystemError: 256

3 2

Zope-Dev digest, Vol 1 #1827 - 6 msgs
by TGERMAINE＠UPei.CA 13 Sep '02

13 Sep '02

I am away on vacation until Sept 16. If your inquiry is urgent please resend your request to Chris Martin (cmartin(a)upei.ca) and he will look after it. Alternatively, you can call Chris at 566-0604 Tom Germaine Access Services Administrator

1 0

Re: [ZODB-Dev] Blather
by Shane Hathaway 13 Sep '02

13 Sep '02

I've moved this conversation from zodb-dev to zope-dev. Magnus Heino wrote: >> MH> ZEO2 outputs too many logs at level BLATHER. >> >> MH> Could these please be changed to DEBUG or something? >> >>But I like having them at BLATHER level :-). > > > I guess so ;-) > > >> MH> ZODB and VerboseSecurity output useful logs at BLATHER, but they >> MH> drown in the flood of ZEO2 logs.. ;) >> >>Are there good rules of thumb for what level to log things at? It's >>hard to know how to split log messages across multiple levels. I >>assumed that anything below INFO level was for debugging only. >> >>What do ZODB and VerboseSecurity log at the BLATHER level? > > > 2002-09-12T17:55:53 BLATHER(-100) VerboseSecurity Unauthorized: Your user > account does not have the required permission. Access to 'manage' of > (Application instance at 8b9cf90) denied. Your user account, Anonymous User, > exists at /acl_users. Access requires one of the following roles: > ['Manager']. Your roles in this context are ['Anonymous']. > > 2002-09-12T17:56:57 BLATHER(-100) ZODB Commiting subtransaction of size > 2909677 > > Maybe its Shanes VerboseSecurity product that should use INFO, cause all it > does is output those logs... I mean, if you have it installed, you probably > want to see the logs. > This is a tough call. VerboseSecurity often logs information that might be useful, but which does not actually raise an Unauthorized error. For example, if you look at the management interface as a semi-restricted user, you'll see only some of the tabs. VerboseSecurity will output a log message for each tab you can't see and for every ZMI request. This is far more info than most people want (including me). :-) Maybe instead of outputting to the event log, VerboseSecurity should send the info to the closest site error log. The information would only persist if the "copy to event log" checkbox is turned on. What do you think? Shane

2 2

Re:adding win32 build inst. Tap Tap Tap is this thing on?
by James Johnson 13 Sep '02

13 Sep '02

Hi Andy, Thanks for the reply. I was beginning to think I was being snubbed for even asking. Silly me for trying to hold them to their statement in the install docs. At least could it be removed as to not mislead people such as me into thinking one is actually forth coming in this lifetime ;-) p.s. I know that it was not explicitly "promised", but I figured since its been in the install.txt a while, and there have been many win32 binary releases, it was implicit they would share some tips on that process someday. Peace, -- James I am a Washington State Citizen. Spamming this Email Address may be against Washington State Law Chapter 19.86, and 19.190 RCW. http://www.wa.gov/ago/junkemail/protect.html >From: "Andy McKay" <andy(a)agmweb.ca> >To: "James Johnson" <tacomabbs(a)hotmail.com>,<zope-dev(a)zope.org> >Subject: Re: [Zope-dev] finally adding win32 build instructions to zope >distro >Date: Thu, 12 Sep 2002 11:36:42 -0700 > >Next you'll be expecting Zope to work on win32, which the 2.6 beta doesnt. >Jeez ;) >-- > Andy McKay > Agmweb Consulting > http://www.agmweb.ca > >----- Original Message ----- >From: "James Johnson" <tacomabbs(a)hotmail.com> >To: <zope-dev(a)zope.org> >Sent: Wednesday, September 11, 2002 1:17 PM >Subject: [Zope-dev] finally adding win32 build instructions to zope distro > > > > > > > > Let me start with a smiley face :-) > > > > Now please can I get ahold of come instructions or notes on how to >build > > zope on win32. I have ms vc5 can I use it or do I need vc6? I'll even > > take gcc or ming32 help if someone knows how to build it that way on >win32. > > I've looked at the notes on zope.org and not sure if the current inst >notes > > for the source will help me. Since its been promised for some time in >the > > distro notes :-). Is there an ETA for an official win32 build notes to >be > > included with current Zope releases. > > thanks, > > - James > > > > _________________________________________________________________ > > Chat with friends online, try MSN Messenger: http://messenger.msn.com > > > > > > _______________________________________________ > > Zope-Dev maillist - Zope-Dev(a)zope.org > > http://lists.zope.org/mailman/listinfo/zope-dev > > ** No cross posts or HTML encoding! ** > > (Related lists - > > http://lists.zope.org/mailman/listinfo/zope-announce > > http://lists.zope.org/mailman/listinfo/zope ) > > _________________________________________________________________ Chat with friends online, try MSN Messenger: http://messenger.msn.com

2 1

finally adding win32 build instructions to zope distro
by James Johnson 12 Sep '02

12 Sep '02

Let me start with a smiley face :-) Now please can I get ahold of come instructions or notes on how to build zope on win32. I have ms vc5 can I use it or do I need vc6? I'll even take gcc or ming32 help if someone knows how to build it that way on win32. I've looked at the notes on zope.org and not sure if the current inst notes for the source will help me. Since its been promised for some time in the distro notes :-). Is there an ETA for an official win32 build notes to be included with current Zope releases. thanks, - James _________________________________________________________________ Chat with friends online, try MSN Messenger: http://messenger.msn.com

2 1

Some Zope distributions are missing Data.fs.in
by James Johnson 12 Sep '02

12 Sep '02

Hi all, I'm using win2k and zope2.5.1 and python 2.1.2. And I don't have the file Data.fs.in. I have the others files. Am I suppose to have this file on win32. tia, - James >Good to hear that! >However, I have received the following report: ---8<--- >I do have a 'Data.fs', 'Data.fs.lock' and 'Data.fs.tmp' files in the >'/usr/lib/zope/var' directory, but no 'Data.fs.in' file. =( Is this bad? >My zope is 2.5.1 and I'm using python 2.1.3. I installed zope using the >debian "apt-get" command... _________________________________________________________________ MSN Photos is the easiest way to share and print your photos: http://photos.msn.com/support/worldwide.aspx

4 6

Re: [Zope-dev] What does error code 136 mean?
by Peter Keller 12 Sep '02

12 Sep '02

Hi, I have tried Leonardo's very helpful suggestion to get a Python traceback: > Try to run zope under a debugger. Follow instructions here: > http://www.zope.org/Members/4am/debugspinningzope > but type "continue" (w/out quotes) as soon as you get the gdb prompt to > get zope to run normally. This, combined with some debugging of the corefile at the C level (which I know a lot more about than anything to do with Python) has helped me figure out what the problem is. The DTML that was cauisng the crash was: <dtml-in Catalog sort=lastEditTime reverse> but some items in Catalog did not have a property lastEditTime. In my particular circumstances I can exclude these objects from the ZCatalog, but surely there ought to be a cleaner way of handling this - either putting objects with missing properties at the end of the list, or not having them feature in the list at all? Perhaps some way of controlling this (or at least raising a more meaningful error) might be considered in a future release of Zope? The gory details.... I've appended the Python traceback. You can see the problem call to sort in lib/python/DocumentTemplate/DT_In.py . Why a SIGFPE? Dates seem to get converted to C doubles by Python for comparison. From debugging the core file, line 345 in Objects/floatobject.c in the python v2.1.3 source is causing the problem: 340 static int 341 float_compare(PyFloatObject *v, PyFloatObject *w) 342 { 343 double i = v->ob_fval; 344 double j = w->ob_fval; > 345 return (i < j) ? -1 : (i > j) ? 1 : 0; 346 } 347 w is a missing python object with a junk w->ob_fval, which presumably comes from the missing lastEditTime property of one of the objects involved in the comparison: (ladebug) p *w.ob_type struct _typeobject { ...snip... tp_name = 0x3fffffa0648="Missing"; ...snip... tp_doc = 0x3fffffa04d0[Ladebug Warning: String is too long to display. Only the first 128 characters are shown.]="Represent totally unknown quantities\n\nMissing values are used to represent numberic quantities that are\nunknown. They support a"; ...snip... } The Python traceback: File "/ebi/msdlocal0/servers/Zope-2.5.1-src/ZServer/PubCore/ZServerPublisher.py", line 23, in __init__ response=response) File "/ebi/msdlocal0/servers/Zope-2.5.1-src/lib/python/ZPublisher/Publish.py", line 150, in publish_module response = publish(request, module_name, after_list, debug=debug) File "/ebi/msdlocal0/servers/Zope-2.5.1-src/lib/python/ZPublisher/Publish.py", line 98, in publish request, bind=1) File "/ebi/msdlocal0/servers/Zope-2.5.1-src/lib/python/ZPublisher/mapply.py", line 88, in mapply if debug is not None: return debug(object,args,context) File "/ebi/msdlocal0/servers/Zope-2.5.1-src/lib/python/ZPublisher/Publish.py", line 39, in call_object result=apply(object,args) # Type s<cr> to step into published object. File "/ebi/msdlocal0/servers/Zope-2.5.1-src/lib/python/Products/ZWiki/ZWikiPage.py", line 151, in __call__ body = apply(self._render,(client,REQUEST,RESPONSE),kw) File "/ebi/msdlocal0/servers/Zope-2.5.1-src/lib/python/Products/ZWiki/ZWikiPage.py", line 163, in _render return apply(method,(self, REQUEST, RESPONSE), kw) File "/ebi/msdlocal0/servers/Zope-2.5.1-src/lib/python/Products/ZWiki/ZWikiPage.py", line 553, in render_prelinkdtmlhtml t = apply(DTMLDocument.__call__,(self, client, REQUEST, RESPONSE), kw) File "/ebi/msdlocal0/servers/Zope-2.5.1-src/lib/python/OFS/DTMLDocument.py", line 127, in __call__ r=apply(HTML.__call__, (self, (client, bself), REQUEST), kw) File "/ebi/msdlocal0/servers/Zope-2.5.1-src/lib/python/DocumentTemplate/DT_String.py", line 473, in __call__ try: result = render_blocks(self._v_blocks, md) File "/ebi/msdlocal0/servers/Zope-2.5.1-src/lib/python/DocumentTemplate/DT_Try.py", line 140, in render return self.render_try_except(md) File "/ebi/msdlocal0/servers/Zope-2.5.1-src/lib/python/DocumentTemplate/DT_Try.py", line 149, in render_try_except result = render_blocks(self.section, md) File "/ebi/msdlocal0/servers/Zope-2.5.1-src/lib/python/DocumentTemplate/DT_In.py", line 639, in renderwob sequence=self.sort_sequence(sequence, md) File "/ebi/msdlocal0/servers/Zope-2.5.1-src/lib/python/DocumentTemplate/DT_In.py", line 775, in sort_sequence s.sort() File "/ebi/msdlocal0/servers/Zope-2.5.1-src/lib/python/DateTime/DateTime.py", line 1205, in equalTo return (self._t == t) File "<string>", line 1, in ? Regards, Peter. -- ======================================================================== Peter Keller. | "Research without indebtedness is European Bioinformatics Institute,| suspect, and somebody must always, Hinxton Hall, | somehow, be thanked." Cambridge, CB10 1SD, UK | --- Umberto Eco ----------------------------------- Email: keller(a)ebi.ac.uk | Tel. (+44/0)1223 494637 | Macromolecular Structure Database Fax. (+44/0)1223 494468 | http://msd.ebi.ac.uk ========================================================================

2 1

Zope-Dev digest, Vol 1 #1825 - 11 msgs
by TGERMAINE＠UPei.CA 11 Sep '02

11 Sep '02

I am away on vacation until Sept 16. If your inquiry is urgent please resend your request to Chris Martin (cmartin(a)upei.ca) and he will look after it. Alternatively, you can call Chris at 566-0604 Tom Germaine Access Services Administrator

1 0

Re: [Zope-dev] Some Zope distributions are missing Data.fs.in
by Stefan H. Holek 11 Sep '02

11 Sep '02

Same thing on Debian. 'Data.fs.in' is missing there as well. This is a problem for me as the ZopeTestCase relies on a working Testing package and error reports start to trickle in... AFAIK, 'Data.fs.in' already contains things like the root Application object and the Control_Panel. If no base is given to the DemoStorage, these objects would have to be created every time. Also, 'Data.fs.in' is only 75kb and setting up a test ZODB from it is very fast. Using a large(r) Data.fs file as base for DemoStorage slows things down _considerably_. I am wondering how "getting rid of Data.fs.in" is supposed to look like, and for now am all for advising the packagers not to break the Testing package. ;-) Stefan --On Mittwoch, 11. September 2002 09:05 +0100 Chris Withers <chrisw(a)nipltd.com> wrote: > Craeg K Strong wrote: >> >> I was just curious as to what the status is on this. >> I just had to apply the patch to yet another Win2000 computer. >> Thanks, > > Well, whoever packages the Win32 binaries needs to re-package them > properly. OR we need to be told that Data.fs.in should no longer be used. > In which case, we need to change the testing package. > > cheers, > > Chris > > > _______________________________________________ > Zope-Dev maillist - Zope-Dev(a)zope.org > http://lists.zope.org/mailman/listinfo/zope-dev > ** No cross posts or HTML encoding! ** > (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce > http://lists.zope.org/mailman/listinfo/zope ) -- Those who write software only for pay should go hurt some other field. /Erik Naggum/

2 2