Re: [Zope-dev] Zope and Curl

2001-12-10 Thread seb bacon
There was some brief chatting about it a while ago on the list, do a search. seb On Sat, 2001-12-08 at 21:00, Dirk Datzert wrote: Hi, has any zoper played with the new internet technology curl from http://www.curl.com ? Regards, Dirk ___

[Zope-dev] Is it possible to get REQUEST from dtml tag class.

2001-12-10 Thread Y. Cheng
Hi, There is a bug in dtml-tree, the bug should be in file: Zope-2.5.0b2-src/lib/python/TreeDisplay.py we need to know BASEPATH1 around line 626 which is: -- if exp: ptreeData['tree-item-expanded']=1 output('A NAME=%s

Re: [Zope-dev] yes, segv11 and Broken pipes

2001-12-10 Thread John Ziniti
Wasn't this the problem where asyncore.py is not catching the operating system's EINTR. I used to get these all the time, and was able to stop it using a modified asyncore which loops on an OS select() call, restarting the call if it catches EINTR from the OS ... I can send a modified

Re: [Zope-dev] 100k+ objects, or...Improving Performance of BTreeFolder...

2001-12-10 Thread Phillip J. Eby
I'm not sure if this is taken into consideration in your work so far/future plans... but just in case you were unaware, it is not necessary for you to persistently store objects in the ZODB that you intend to index in a ZCatalog. All that is required is that the object to be cataloged is

Re: [Zope-dev] zope collector is broken

2001-12-10 Thread Florent Guillaume
Okay it seems fixed, but I wanted to mention a similar user-experience problem in CMF and workflows in general: Suppose a user clicks publish in the action box, enters his comment and then clicks the Publish button. And the re-clicks on the Publish button (either because he double-clicked, or

Re: [Zope-dev] zope collector is broken

2001-12-10 Thread Steve Alexander
Florent Guillaume wrote: Okay it seems fixed, but I wanted to mention a similar user-experience problem in CMF and workflows in general: Suppose a user clicks publish in the action box, enters his comment and then clicks the Publish button. And the re-clicks on the Publish button (either

Re: [Zope-dev] 100k+ objects, or...Improving Performance ofBTreeFolder...

2001-12-10 Thread Chris Withers
Phillip J. Eby wrote: ZCatalog. All that is required is that the object to be cataloged is accessible via a URL path. Even that's not true... all you need to rpovide is an object and an identifier. I used to use integer ids for the identifier before ZCatalog decided to ban them :-( cheers,

Re: [Zope-dev] 100k+ objects, or...Improving Performance of BTreeFolder...

2001-12-10 Thread Chris McDonough
Excellent analysis, many thanks Sean! This is much-needed info for people whom are attempting to scale. - Original Message - From: [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Sunday, December 09, 2001 10:36 PM Subject: [Zope-dev] 100k+ objects, or...Improving Performance of

Re: [Zope-dev] 100k+ objects, or...Improving Performance of BTreeFolder...

2001-12-10 Thread Phillip J. Eby
At 04:08 PM 12/10/01 +, Tony McDonald wrote: On 10/12/01 2:54 pm, Phillip J. Eby [EMAIL PROTECTED] wrote: I'm not sure if this is taken into consideration in your work so far/future plans... but just in case you were unaware, it is not necessary for you to persistently store objects

Re: [Zope-dev] 100k+ objects, or...Improving Performance ofBTreeFolder...

2001-12-10 Thread Chris Withers
Phillip J. Eby wrote: Gad! - are you saying you don't need to store a 1Mb .doc file into the ZODB, but can still index the thing, store the index information in the Zcatalog (presumably a lot smaller than 1Mb) and have the actual file accessible from a file system URL? If so, that's really

Re: [Zope-dev] RAMCacheManager and gzip

2001-12-10 Thread Adrian Hungate
Ok, that was my though, so I have uninstalled IE6, just incase the install was broken, and I will do some more testing tonight. I really need to put this to one side in favour of another caching problem I have been asked to look at though. I will probably pick it up again in a day or two.

[Zope-dev] Python Conference News

2001-12-10 Thread Joya Subudhi
Python 10 Conference News Tim Berners-Lee, Director of the World Wide Web Consortium, and Andrew Koenig, Principal Research Staff Member at ATT Shannon Laboratory, will give the keynote addresses. Tim Berners-Lee will speak on Webizing Python and Andrew Koenig will discuss Notes from a Polygot

Re: [Zope-dev] RAMCacheManager and gzip

2001-12-10 Thread Adrian Hungate
Ok, I stand corrected (and with egg on my face for abusing zlib). The moral of the story is that zlib.compress(data) is NOT the same as gzip data browser (Which I guess I should have known). Thanks for the pointer Jan! I think I have figured out what I did wrong, but I now have compression

[Zope-dev] Re: My thoughts on the development process

2001-12-10 Thread Paul Everitt
I've taken a while to respond on this, because I wanted to talk it over with folks here, to think about the specifics of what different ideas would mean, etc. In summary, your last paragraph says: So let's trade in some risks to the Zope core development (rash action and messed up stuff

EINTR ... was Re: [Zope-dev] browser closing connection

2001-12-10 Thread Matthew T. Kromer
Also, for the record we usually get a bunch of these quite often: 2001-11-04T09:04:33 ERROR(200) ZServer uncaptured python exception, closing channel zhttp_channel connected XXX.XXX.XXX.XXX:2181 at fb4edc channel#: 2286 requests:4 (socket.error:(32, 'Broken pipe')

[Zope-dev] recipe for trapping SIGSEGV and SIGILL signals on solaris

2001-12-10 Thread Joseph Wayne Norton
Hello. We are facing zope restarts on the solaris 5.6 platform with zope 2.4.3 and python 2.1.1. I put together a script based some information on an old posting to the apache mailing list. The following shell/perl script allows one to get a core file from a dying zope child process and also