Re: [Zope-dev] Python 2.4 Support
Hi, On Fri, 17 Sep 2010 11:33:09 -0400 Jim Fulton j...@zope.com wrote: JF On Fri, Sep 17, 2010 at 11:28 AM, Stephan Richter JF srich...@cosmos.phy.tufts.edu wrote: JF On Friday, September 17, 2010, Tres Seaver wrote: JF i have a little question. JF Is there a chance to not drop Python2.4 Support for ZTK1.1? JF I ask because Redhat Enterprise Linux 5 is shipped with Python2.4, JF and should have been supported for some years from now. JF JF At this point, the burden of keeping 2.4 compatibility is too high for JF ongoing development. JF JF I agree. We have to support Python 2.5, 2.6 and 2.7 already. There is also a JF desire to use newer releases, since they get us closer to Python 3. JF JF To me, the driving factor is that Python 2.4 is no-longer supported by JF the Python JF developers. JF JF Jim JF Thank you all for your replies. I understand that its better to drop Python2.4 support at this point. Regards, Andre pgpOwOpN4YFRk.pgp Description: PGP signature ___ Zope-Dev maillist - Zope-Dev@zope.org https://mail.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - https://mail.zope.org/mailman/listinfo/zope-announce https://mail.zope.org/mailman/listinfo/zope )
[Zope-dev] Python 2.4 Support
Hi, i have a little question. Is there a chance to not drop Python2.4 Support for ZTK1.1? I ask because Redhat Enterprise Linux 5 is shipped with Python2.4, and should have been supported for some years from now. Regards, Andre pgpJ3FjGG17rV.pgp Description: PGP signature ___ Zope-Dev maillist - Zope-Dev@zope.org https://mail.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - https://mail.zope.org/mailman/listinfo/zope-announce https://mail.zope.org/mailman/listinfo/zope )
[Zope-dev] Zope and streaming
Hi all, i have a little problem. I cant find a way howto stream data from a Zope behind Apache. My coworker was playing a little bit with mod_fastcgi, and found a way to stream data via the mod_fastcgi module in Apache. But if we tested this with a fast-cgi enabled Zope it does not work. It seems that the fast-cgi-server inside Zope sends the data in 8kByte chunks ?! Could somebody shed some light on this problem or point me to some documentation where i can read about it. Thanks in advance, as ___ Zope-Dev maillist - [EMAIL PROTECTED] http://mail.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope )
Re: [Zope-dev] PCGI-Problem
On Sun, 21 Sep 2003 16:13:55 -0400 Casey Duncan [EMAIL PROTECTED] wrote: On Friday 19 September 2003 04:31 am, Andre Schubert wrote: On Thu, 18 Sep 2003 14:32:52 +0200 Andre Schubert [EMAIL PROTECTED] wrote: Hi all, i have a little problem. We have several Zope's running in our company. Versions are 2.5.1,2.6.1,2.6.2. All are running on Redhat Linux. All versions have the same problem, if i access them via pcgi and hit the Restart button in the Control Panel then the server goes down. If i do the same via ZServer port 8080 everything works fine. Hi all, i think i have found a solution. A patch is included for PCGIServer.py. Could anybody check this patch please. If there are no problems i could file a bug into the collector. I would recommend putting it into the collector so that it does not get lost. Please ignore the muted sound of laughter in the background... ;^) Ok, http://collector.zope.org/Zope/1054 Thanks, as ___ Zope-Dev maillist - [EMAIL PROTECTED] http://mail.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope )
Re: [Zope-dev] PCGI-Problem
On Thu, 18 Sep 2003 14:32:52 +0200 Andre Schubert [EMAIL PROTECTED] wrote: Hi all, i have a little problem. We have several Zope's running in our company. Versions are 2.5.1,2.6.1,2.6.2. All are running on Redhat Linux. All versions have the same problem, if i access them via pcgi and hit the Restart button in the Control Panel then the server goes down. If i do the same via ZServer port 8080 everything works fine. Hi all, i think i have found a solution. A patch is included for PCGIServer.py. Could anybody check this patch please. If there are no problems i could file a bug into the collector. Thanks, as --- PCGIServer.py Wed Aug 14 23:16:50 2002 +++ PCGIServer.py.patched Fri Sep 19 10:13:05 2003 @@ -394,5 +394,5 @@ def finish(self, response): if response._shutdownRequested(): -self._shutdown = 1 +self._shutdown = [sys.ZServerExitCode] self._channel.reply_code=response.status ___ Zope-Dev maillist - [EMAIL PROTECTED] http://mail.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope )
[Zope-dev] PCGI-Problem
Hi all, i have a little problem. We have several Zope's running in our company. Versions are 2.5.1,2.6.1,2.6.2. All are running on Redhat Linux. All versions have the same problem, if i access them via pcgi and hit the Restart button in the Control Panel then the server goes down. If i do the same via ZServer port 8080 everything works fine. Has anybody found the same problem or is it a misconfiguration ? Many thanks in advance for your help. ___ Zope-Dev maillist - [EMAIL PROTECTED] http://mail.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope )
[Zope-dev] ConflictError
Hi all,
i have a little problem with the following log-entry in my logfile.
2003-03-28T10:09:18 INFO(0) ZODB conflict error at /foo/bar/tab_kopf (1 conflicts
since startup at 2003-03-28T10:09:03).
After searching through several mailinglists i found that this
error seem to occur when using sessions, i'am right ?
But my problem is, that tab_kopf is a ImageFile defined in my Product.
tab_kopf = ImageFile('www/tab_kopf.gif',globals())
I dont understand how there could be a ConflictError on a Image ?
I hope someone could give me a tip whats going on.
Thanks in advance, as
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[Zope-dev] Security-Problem
Hi all, i have a little Security-Problem which results in the following Error reported by Shane Hathaway's nice VerboseSecurity: Error Type: Unauthorized Error Value: The owner of the executing script does not have the required permission. Access to 'foobar' of (Folder instance at 932b600) denied. Access requires View_Permission, granted to the following roles: ['MSAdmin', 'Manager']. The executing script is (DTMLMethod instance at 8c8a508), owned by foo, who has the roles ['Authenticated', 'Owner']. I try to explain what happens. Lets say i have a user called foo who has Manager-Roles across a Zope-site. foo has added 2 DTMLMethods to a folder called bar and foobar. foobar is called from inside bar (dtml-call foobar). He also created a Role MSAdmin. bar is accessible and visible by Anonymous Users. foobar is accessible and visible by MSAdmin and Manager. If i view bar and login as a user with MSAdmin-Roles everything works fine. But if i remove the Manager-Role from foo who has created the two DTMLMethods i get the above error. I have the same problem with a really big Zope-Site where i have the remove Manager-Roles from a specific user. The only solution i have found is to recreate the DTMLMethods, but it is very hard to reacreate all DTMLMethods created by foo. I hope somebody has another hint for me. :) Regards, as ___ Zope-Dev maillist - [EMAIL PROTECTED] http://mail.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope )
Re: [Zope-dev] Security-Problem
On Tue, 18 Feb 2003 12:01:45 -0500 Shane Hathaway [EMAIL PROTECTED] wrote: On 02/18/2003 09:16 AM, Andre Schubert wrote: I try to explain what happens. Lets say i have a user called foo who has Manager-Roles across a Zope-site. foo has added 2 DTMLMethods to a folder called bar and foobar. foobar is called from inside bar (dtml-call foobar). He also created a Role MSAdmin. bar is accessible and visible by Anonymous Users. foobar is accessible and visible by MSAdmin and Manager. If i view bar and login as a user with MSAdmin-Roles everything works fine. But if i remove the Manager-Role from foo who has created the two DTMLMethods i get the above error. Do you not want foo to have the Manager role? No, because he is no longer in our company. I have the same problem with a really big Zope-Site where i have the remove Manager-Roles from a specific user. The only solution i have found is to recreate the DTMLMethods, but it is very hard to reacreate all DTMLMethods created by foo. I think you're asking for a find + chown utility, right? I don't know of one, but it sure would be nice to have. :-) It would be very nice to have such a tool :) BTW: Thanks for the quick answers, you help me to understand the problem. I take the ownership of all objects where foo was the owner and the problems should go away :) ___ Zope-Dev maillist - [EMAIL PROTECTED] http://mail.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope )
Re: [Zope-dev] Zope-2.5.1 restart failed
On Fri, 11 Oct 2002 11:24:57 +0100 Chris Withers [EMAIL PROTECTED] wrote: Andre Schubert wrote: 2002-10-11T06:01:00 ERROR(200) ZODB Couldn't load state for '\x00\x00\x00\x00\x00\x00\x00T' Traceback (innermost last): File /usr/share/zope/lib/python/ZODB/Connection.py, line 447, in setstate File /usr/share/zope/lib/python/ZODB/FileStorage.py, line 582, in load (Object: /var/zope/var/Data.fs) File /usr/share/zope/lib/python/ZODB/FileStorage.py, line 558, in _load (Object: /var/zope/var/Data.fs) ValueError: I/O operation on closed file Yeah, I've seen this too. Is your zope running in a chroot'ed / jail'ed environment? This is the only time I've seen it, should it be classed as a bug? cheers, Chris I have a installation without chroot or jail, everything is normal. greets, as ___ Zope-Dev maillist - [EMAIL PROTECTED] 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 )
[Zope-dev] Zope-2.5.1 restart failed
Hi all, i have a problem restarting my Zope-2.5.1 TTW. If i hit the Restart-button in the Control_Panel Zope seems to restart, but if i click on Root-Folder in the menu i got ValueError: I/O operation on closed file The stupid-log say the following 2002-10-11T06:00:45 INFO(0) ApplicationManager Restart requested by andre -- 2002-10-11T06:01:00 ERROR(200) ZODB Couldn't load state for '\x00\x00\x00\x00\x00\x00\x00T' Traceback (innermost last): File /usr/share/zope/lib/python/ZODB/Connection.py, line 447, in setstate File /usr/share/zope/lib/python/ZODB/FileStorage.py, line 582, in load (Object: /var/zope/var/Data.fs) File /usr/share/zope/lib/python/ZODB/FileStorage.py, line 558, in _load (Object: /var/zope/var/Data.fs) ValueError: I/O operation on closed file It seems to me the Zope is not starting correctly, or i'am wrong I'am running Zope-2.5.1 on RedHat 7.2 with python2-2.1.1-2. Thanks in advance for your help. ___ Zope-Dev maillist - [EMAIL PROTECTED] 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 )
[Zope-dev] CallProfiler problem
Hi all, I have a problem removing the CallProfiler product from my Zope. After removing the product-directory from /usr/share/zope/lib/python/Products I got the following error after a restart: 2002-10-09T13:19:05 PROBLEM(100) ZODB Could not import class 'CallProfiler' from module 'Products.CallProfiler.CallProfiler P.S.: I also have removed the CallProfiler from Control_Panel/Products Who can help me ? Thanks in advance ___ Zope-Dev maillist - [EMAIL PROTECTED] 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 )
[Zope-dev] Zope 2.4.3 and Python 2.2
Hi there, are there any known issues or problem running Zope 2.4.3 under PYthon 2.2 instead of 2.1. I'am asking because my sysadmin has setup a new linux-box with RH7.3. RH7.3 only has Python 2.2 installed and there are no RPMs compiled against Python 2.2. If there are no problems a would try to build a src.rpm for RH 7.3 + Python 2.2. Thanks in advance, andre ___ Zope-Dev maillist - [EMAIL PROTECTED] 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 )
Re: [Zope-dev] Memory Leaks
On Tue, 23 Jul 2002 12:37:39 +0200 Stefan H. Holek [EMAIL PROTECTED] wrote: I do also see the ZPT expression stuff leaking. In my case in this order: Products.PageTemplates.Expressions.SubPathExpr Products.PageTemplates.Expressions.PathExpr Products.PageTemplates.ZRPythonExpr.PythonExpr This one does *not* go away when setting ZOPE_SECURITY_POLICY=PYTHON. I am also leaking refs to persistent User objects; may be a side effect though - like your DateTimes. The site in question serves large ZSQL result sets via ZPT to authenticated users. No CMF/Plone involved. I also have a leaking Zope, i'am also using large ZSQL result sets but no ZPT. I work with a result set of about 500 rows. I do a lot of stuff for each row of the result set, e.g. setup new objects in zope. All my work is done in a own product, if i work the first times with it, i could see my zope grows up about 500MB After that a found out, to do a get_transaction.commit(1) after i have done all my work for each row and the zope was not growing up with such big steps. I posted this problem some times ago, but no one could give a answer to this problem. All zope sites a have where we use ZSQL are growing up... Hope anyone could solve this. Regards andre Stefan --On Montag, 22. Juli 2002 13:45 -0700 Andy McKay [EMAIL PROTECTED] wrote: Hey all, A client of mine seems to be plagued with memory leaks. I have a CMF / Plone site on We fixed some security issues that caused a major leak this is the same I believe as http://collector.zope.org/Zope/421, by jiggling settings this no longer an issue. Anyway we are still getting some minor leaks that severly limit the amount of the traffic the box is going to be able take. Lots of different objects are being leaked, including good old DateTime, however I dont believe its this, DateTime just happens to be there. Possible culprits are (trimmed down debug page) ZPT: Products.PageTemplates.Expressions.PathExpr, Products.PageTemplates.Expressions.SubPathExpr, Products.PageTemplates.TALES.TALESError etc... or AccessControl AccessControl.unauthorized.Unauthorized, AccessControl.SecurityManager.SecurityManager etc... A quick rummage through LeakFinder hasn't helped too much so Im not sure what too recommend. Good old install ZEO and restart Zope every few hours? Is anyone else having issues? Configuration: Plone 0.99 Almost There CMF Beta 1.3 beta 1 Zope 2.5.1 Python 2.1.3 RedHat Linux 7.1 Using Apache and pcgi to serve... -- Andy McKay ___ Zope-Dev maillist - [EMAIL PROTECTED] 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/ ___ Zope-Dev maillist - [EMAIL PROTECTED] 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 ) ___ Zope-Dev maillist - [EMAIL PROTECTED] 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 )
Re: [Zope-dev] Memory Leaks
On Tue, 23 Jul 2002 12:37:39 +0200 Stefan H. Holek [EMAIL PROTECTED] wrote: I do also see the ZPT expression stuff leaking. In my case in this order: Products.PageTemplates.Expressions.SubPathExpr Products.PageTemplates.Expressions.PathExpr Products.PageTemplates.ZRPythonExpr.PythonExpr This one does *not* go away when setting ZOPE_SECURITY_POLICY=PYTHON. I am also leaking refs to persistent User objects; may be a side effect though - like your DateTimes. The site in question serves large ZSQL result sets via ZPT to authenticated users. No CMF/Plone involved. Stefan --On Montag, 22. Juli 2002 13:45 -0700 Andy McKay [EMAIL PROTECTED] wrote: Hey all, A client of mine seems to be plagued with memory leaks. I have a CMF / Plone site on We fixed some security issues that caused a major leak this is the same I believe as http://collector.zope.org/Zope/421, by jiggling settings this no longer an issue. Anyway we are still getting some minor leaks that severly limit the amount of the traffic the box is going to be able take. Lots of different objects are being leaked, including good old DateTime, however I dont believe its this, DateTime just happens to be there. Possible culprits are (trimmed down debug page) ZPT: Products.PageTemplates.Expressions.PathExpr, Products.PageTemplates.Expressions.SubPathExpr, Products.PageTemplates.TALES.TALESError etc... or AccessControl AccessControl.unauthorized.Unauthorized, AccessControl.SecurityManager.SecurityManager etc... A quick rummage through LeakFinder hasn't helped too much so Im not sure what too recommend. Good old install ZEO and restart Zope every few hours? Is anyone else having issues? Configuration: Plone 0.99 Almost There CMF Beta 1.3 beta 1 Zope 2.5.1 Python 2.1.3 RedHat Linux 7.1 Using Apache and pcgi to serve... -- Andy McKay ___ Zope-Dev maillist - [EMAIL PROTECTED] 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/ ___ Zope-Dev maillist - [EMAIL PROTECTED] 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 ) ___ Zope-Dev maillist - [EMAIL PROTECTED] 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 )
[Zope-dev] Permission Question
Hi all, i have i question on the permission-system of zope. Lets say i have a product which contains a zclass foo and i have created a role foo_role where every user belonges to this role is able to add foo instances. This works fine. But how do i define my permissions so, that all users which belong to foo_role are able to delete foo-instances. I created a zope-permission Delete Foo objects, then i mapped this permission to Delete objects in the zclass foo like the mapping from Add Foos to Create class instances. But this doesnt work. Can anyone help me... Thanks in advance ___ Zope-Dev maillist - [EMAIL PROTECTED] 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 )
Re: [Zope-dev] Permission Question
On Mon, 13 May 2002 21:16:24 +0200 Dieter Maurer [EMAIL PROTECTED] wrote: Andre Schubert writes: i have i question on the permission-system of zope. Lets say i have a product which contains a zclass foo and i have created a role foo_role where every user belonges to this role is able to add foo instances. This works fine. But how do i define my permissions so, that all users which belong to foo_role are able to delete foo-instances. I created a zope-permission Delete Foo objects, then i mapped this permission to Delete objects in the zclass foo like the mapping from Add Foos to Create class instances. But this doesnt work. Delete objects is a permission of the container (containing the objects to be deleted) and not the objects themselves. You can make your own object deletion method (script) that applies the permission checks you want (give it a Manager proxy role, such that it is able to actually delete the objects). Dieter Thanks for your help, i will try to implement such a method. Regards.. ___ Zope-Dev maillist - [EMAIL PROTECTED] 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 )
Re: [Zope-dev] Security-Bug
On Wed, 8 May 2002 23:04:08 +0200 Dieter Maurer [EMAIL PROTECTED] wrote: Andre Schubert writes: could this be a bug in the security-machinery? Lets say we have a role foo, this role has the permission to view the management screens. Lets say we have a user bar which has the role foo. If i login into the ZMI a be able to go to Control_Panel/Products. And now if i want i be able to add a Zope Permission in every Product-Folder i found. Testet with Zope 2.4.3 Do i have misset any security-permissions or is this really a bug? I do not understand what your problem is... What does not work? Dieter If i have the permission to view the management screens i be able to add Zope Permissions... is this a security bug or not ? ___ Zope-Dev maillist - [EMAIL PROTECTED] 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 )
Re: [Zope-dev] Memory Leak Problem
Hi all, I have isolated the memory leak problem on a naked 2.3.3 Zope. I have on ZPsycopgDA and two SQL Methods, one SQL Method contains DTML-IFs and DTML-ELSEs and REQUEST.sets the other SQL Method contains the rendered query of the first, this means there is pure sql in it. Both methods cache there results 60 secs. Zope runs with 4 threads. I wrote a test-script wich opens 4 threads and each thread call the second SQL Methods manage_test via wget. After a restart my zope-processes are around 12MB. Then i start my script and before i receive any result all processes are grown up to 26MB. Even if after i start my script nothing happens, but before i receive the result the processes grow up, maybe i think this is the time where zope gets the results from the database and puts it into the Results-Class( i am right at this point ?). But is the problem in the ZSQLMethod( where the results were cached ) or the ZPsycopgDA ?? Regards, -- Andre SchubertEMail: [EMAIL PROTECTED] Tel: 03774 6625-78 km3 teledienst GmbH Fax: 03774 6625-79 ___ Zope-Dev maillist - [EMAIL PROTECTED] 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 )
Re: [Zope-dev] Memory Leak Problem
Toby Dickenson schrieb: On Thu, 14 Mar 2002 13:50:13 +0100, Andre Schubert [EMAIL PROTECTED] wrote: After a restart my zope-processes are around 12MB. Sounds about right. Then i start my script and before i receive any result all processes are grown up to 26MB. Thats not unreasonable for the working set of zope. I have no reason to suspect a leak. Im not sure what operating system you are using. If its linux then RedHat Immunix 6.2 maybe you are misinterpreting the output of ps or top: The 26M is listed next to each process, but its the *same* 26M in each row of the table. In other words, your system is using 26M total for zope, not 26*5 (assuming you have 5 processes). If Zope grows by 12M for each request then thats a different scenario. 12M growth on the *first* request is quite normal. Yes, i believe, but every time i run that script the memory usage of zope( all processes ) grows up. If the script was ended and zope grows up about 1MB would i think that each request for the ZSQL Methods grows up zope about 250K and 250K * 4 = 1MB. My problem is that every time after running the script zope grows up. Sometimes zope grows up about 1 or 2MB and sometimes only 100K, but zope is growing up every time a run my test-script. On our production server the last time zope grows up to 100MB in 6 hours, and maybe thats not so good. Toby Dickenson [EMAIL PROTECTED] ___ Zope-Dev maillist - [EMAIL PROTECTED] 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 ) ___ Zope-Dev maillist - [EMAIL PROTECTED] 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 )
Re: [Zope-dev] Memory Leak Problem
Andre Schubert schrieb: If have changed the that it skips the ZSQLMethod and sends the query used in the ZSQLMethod direct to the manage_test function from the ZPsycopgDA with the result that zope grows up after running the script. If it is possible that the mem-leak is somewhere in the DA, then i post this message to the psycopg mailinglist. Thanks Hi all, I have isolated the memory leak problem on a naked 2.3.3 Zope. I have on ZPsycopgDA and two SQL Methods, one SQL Method contains DTML-IFs and DTML-ELSEs and REQUEST.sets the other SQL Method contains the rendered query of the first, this means there is pure sql in it. Both methods cache there results 60 secs. Zope runs with 4 threads. I wrote a test-script wich opens 4 threads and each thread call the second SQL Methods manage_test via wget. After a restart my zope-processes are around 12MB. Then i start my script and before i receive any result all processes are grown up to 26MB. Even if after i start my script nothing happens, but before i receive the result the processes grow up, maybe i think this is the time where zope gets the results from the database and puts it into the Results-Class( i am right at this point ?). But is the problem in the ZSQLMethod( where the results were cached ) or the ZPsycopgDA ?? Regards, -- Andre SchubertEMail: [EMAIL PROTECTED] Tel: 03774 6625-78 km3 teledienst GmbH Fax: 03774 6625-79 ___ Zope-Dev maillist - [EMAIL PROTECTED] 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 ) ___ Zope-Dev maillist - [EMAIL PROTECTED] 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 )
Re: [Zope-dev] Memory Leak Problem
Andre Schubert schrieb: Andy McKay schrieb: Didnt Shane do a leak finder product that can help debug this? http://www.zope.org/Members/hathawsh I will install the LeakFinder product on the server and look what happens If have installed LeakFinder this morning and restarted zope. My processes are grown up from 48MB to 78MB in about 4 hours, it never was so much ( the last time 10MB per week! ) In this time i got the following top 10 refcounts from leakfinder. OFS.Image.Image 36319 DocumentTemplate.DT_Util.Eval 9802 DateTime.DateTime.DateTime 6539 OFS.DTMLDocument.DTMLDocument 5454 OFS.Folder.Folder 5386 OFS.DTMLMethod.DTMLMethod 4850 DocumentTemplate.DT_In.InClass 1725 Products.ZSQLMethods.SQL.SQL 996 Products.TransparentFolders.TransparentFolder.TransparentFolder 458 DocumentTemplate.DT_Let.Let 398 Hope this list helps ... Thanks On March 12, 2002 08:42 am, Chris McDonough wrote: Finding memory leaks is an exercise in binary search. Isolate half of the Zope (and Product) code and find out if it leaks. If it doesn't, you know the problem is in the other half. ;-) Ad infinitum. I'm sorry this is the case, but it almost always boils down to this particular recipe of diagnostics. -- Andy McKay ___ Zope-Dev maillist - [EMAIL PROTECTED] 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 ) -- Andre SchubertEMail: [EMAIL PROTECTED] Tel: 03774 6625-78 km3 teledienst GmbH Fax: 03774 6625-79 ___ Zope-Dev maillist - [EMAIL PROTECTED] 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 ) -- Andre SchubertEMail: [EMAIL PROTECTED] Tel: 03774 6625-78 km3 teledienst GmbH Fax: 03774 6625-79 ___ Zope-Dev maillist - [EMAIL PROTECTED] 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 )
[Zope-dev] Memory Leak Problem
Hi all, i have a little problem with my production server. The memory usage of the zope processes running on this server are growing up 100K a day upto 1MB a day. How can i track down the problem. Zope is 2.3.3 Python is 1.5.2 OS is RedHat Immunix 6.2 Hope somebody could help... Thanks, -- Andre SchubertEMail: [EMAIL PROTECTED] Tel: 03774 6625-78 km3 teledienst GmbH Fax: 03774 6625-79 ___ Zope-Dev maillist - [EMAIL PROTECTED] 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 )
Re: [Zope-dev] Memory Leak Problem
Andy McKay schrieb: Didnt Shane do a leak finder product that can help debug this? http://www.zope.org/Members/hathawsh I will install the LeakFinder product on the server and look what happens On March 12, 2002 08:42 am, Chris McDonough wrote: Finding memory leaks is an exercise in binary search. Isolate half of the Zope (and Product) code and find out if it leaks. If it doesn't, you know the problem is in the other half. ;-) Ad infinitum. I'm sorry this is the case, but it almost always boils down to this particular recipe of diagnostics. -- Andy McKay ___ Zope-Dev maillist - [EMAIL PROTECTED] 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 ) -- Andre SchubertEMail: [EMAIL PROTECTED] Tel: 03774 6625-78 km3 teledienst GmbH Fax: 03774 6625-79 ___ Zope-Dev maillist - [EMAIL PROTECTED] 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 )
Re: [Zope-dev] Memory Leak Problem
Oliver Bleutgen schrieb: Hi all, i have a little problem with my production server. The memory usage of the zope processes running on this server are growing up 100K a day upto 1MB a day. How can i track down the problem. [snip] Chris McDonough wrote: Finding memory leaks is an exercise in binary search. Isolate half of the Zope (and Product) code and find out if it leaks. If it doesn't, you know the problem is in the other half. ;-) Ad infinitum. I'm sorry this is the case, but it almost always boils down to this particular recipe of diagnostics. A question and one remark. Wouldn't staring at the refcounts in the debug panel also give some info? At least for selfmade products? Something like: Acquisition.ImplicitAcquirerWrapper: 42442 OFS.DTMLMethod.DTMLMethod: 3989 ZPublisher.HTTPRequest.HTTPRequest: 3941 ZServer.HTTPResponse.ZServerHTTPResponse: 3934 ZPublisher.BaseRequest.RequestContainer: 3931 AccessControl.DTML.TemplateDict: 3930 The Toprefcounts are: Acquisition.ImplicitAcquirerWrapper: 2981 DocumentTemplate.DT_Util.Eval: 1379 OFS.Image.Image: 1194 ZPublisher.HTTPRequest.HTTPRequest: 916 ZServer.PCGIServer.PCGIResponse: 906 ZPublisher.BaseRequest.RequestContainer: 906 ExtensionClass: 361 DocumentTemplate.DT_In.InClass: 263 OFS.Folder.Folder: 250 OFS.DTMLDocument.DTMLDocument: 238 DocumentTemplate.DT_Var.Var: 207 OFS.DTMLMethod.DTMLMethod: 196 AccessControl.PermissionRole.PermissionRole: 184 App.special_dtml.DTMLFile: 182 Products.ZGadflyDA.gadfly.kjParser.ParseRule: 161 re.RegexObject: 153 Shared.DC.Scripts.Signature.FuncCode: 143 and so on. My selfmade products are near the bottom of the list... Thanks doesn't surely look too good, heh? ;-) Yes this is from a production server, which now get's restarted as it occupies 130MB (up from 15MB in 10 days). The remark, Andre, Chris has written a very nice product, called AutoLance which helps by monitoring zope's memory usage and restarting if a configurable threshold is reached. http://www.zope.org/Members/mcdonc/Products/AutoLance We use it on a production server. cheers, oliver ___ Zope-Dev maillist - [EMAIL PROTECTED] 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 ) -- Andre SchubertEMail: [EMAIL PROTECTED] Tel: 03774 6625-78 km3 teledienst GmbH Fax: 03774 6625-79 ___ Zope-Dev maillist - [EMAIL PROTECTED] 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 )
[Zope-dev] sqlvar and longs
Hi all, I have a little question on dtml-sqlvar My problem is, that i want to insert values into a table and the type of the values are integer8. I tried with dtml-sqlvar foo type=long but it doesnt work. How can i use dtml-sqlvar with longs? Will this feature be added in further versions? Is there a product which patches this problem? If not i would write such a thing myself. Regards -- Andre SchubertEMail: [EMAIL PROTECTED] Tel: 03774 6625-78 km3 teledienst GmbH Fax: 03774 6625-79 ___ Zope-Dev maillist - [EMAIL PROTECTED] 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 )
Re: [Zope-dev] sqlvar and longs
Hmmm ... i have been a bit to fast. I wrapped my had around this, and found that long is handled through the int, by simply stripping the L of it (pythons string representation of long is 214321L ...) so it get passed as a valid long string. sorry for mixing things up ... Right, but works only if the string-representation is not greater than the max-value of an integer. The following does not work for me. dtml-let longnumber=24L update tbl_test set adresse = dtml-sqlvar longnumber type=int /dtml-let Greetings -- Andre SchubertEMail: [EMAIL PROTECTED] Tel: 03774 6625-78 km3 teledienst GmbH Fax: 03774 6625-79 ___ Zope-Dev maillist - [EMAIL PROTECTED] 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 )
Re: [Zope-dev] Zope 2.6 planning - call for contributors!
Hi, John Ziniti schrieb: Let's get a discussion started to define 2.6 I'd like to see the ZSyncer Product, or a variant thereof, included in Zope by default. That is, I'd like Synchronization, to a be a default property of Zope objects, so that objects/content can be pushed and pulled between two Zope installations. I would use ZCVSFolder or somewhat likely that included instead of ZSyncer. The problem i see is that we have a development server and more than one production instances in our organisation. If a product comes out of its development state it is moved to the production server. If you use ZSyncer then all Objects zsynced over all instances have the same version, but if you use ZCVSFolder instead then you have a version-control mechanism of all objects on the different instances. I venture a guess that the development/production model is common, and this helps quite a bit in maintaining this model. Ziniti ___ Zope-Dev maillist - [EMAIL PROTECTED] 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 ) -- Andre SchubertEMail: [EMAIL PROTECTED] Tel: 03774 6625-78 km3 teledienst GmbH Fax: 03774 6625-79 ___ Zope-Dev maillist - [EMAIL PROTECTED] 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 )
[Zope-dev] Possible Bug in Helpsys
Hi all, These days i worked on a Help for my ZClass-based Product and found out, that the HelpSys-Topics are unsorted in menu.dtml. If have changed dtml-tree to dtml-tree sort=id, so it is possible to sort the HelpTopics in a logical way. Should this be changed in further versions of zope or not ?? -- Andre SchubertEMail: [EMAIL PROTECTED] Tel: 03774 6625-78 km3 teledienst GmbH Fax: 03774 6625-79 ___ Zope-Dev maillist - [EMAIL PROTECTED] 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 )
Re: [Zope-dev] Possible Bug in Helpsys
Hi Chris, done. Issue #253 Update (Request) Unsorted menu in HelpSys mfg Chris McDonough schrieb: Hi Andre, Can you supply a bugreport (and maybe a patch) to the Collector? http://collector.zope.org/ Thanks, - C Andre Schubert wrote: Hi all, These days i worked on a Help for my ZClass-based Product and found out, that the HelpSys-Topics are unsorted in menu.dtml. If have changed dtml-tree to dtml-tree sort=id, so it is possible to sort the HelpTopics in a logical way. Should this be changed in further versions of zope or not ?? -- Chris McDonoughZope Corporation http://www.zope.org http://www.zope.com Killing hundreds of birds with thousands of stones -- Andre SchubertEMail: [EMAIL PROTECTED] Tel: 03774 6625-78 km3 teledienst GmbH Fax: 03774 6625-79 ___ Zope-Dev maillist - [EMAIL PROTECTED] 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 )
[Zope-dev] Memory Problem with 2.3.3
Hi, I have a problem with my Zope 2.3.3 running on a redhat immunix 6.2. The problem is that the zope-threads are growing up. I have running a top since yesterday. 2 days ago the size of all zope-processes was 44MB, yesterday it was 54MB today it is 64MB. This means to me, that all threads are growing up 10MB a day. If have also looked in the debug-information at the top-refcounts. OFS.Image.Image has a delta of around +1500... Is there a problem with OFS.Image.Image, are these objects never closed Please Help Regards, -- Andre SchubertEMail: [EMAIL PROTECTED] Tel: 03774 6625-78 km3 teledienst GmbH Fax: 03774 6625-79 ___ Zope-Dev maillist - [EMAIL PROTECTED] 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 )
Re: [Zope-dev] ZClasses and Python
Hi, thank you very much, this works perfectly for me... :) Regards Tim McLaughlin schrieb: Take a look at ZClassEvents Andre Schubert wrote: Hi all, i have a little question on ZCLasses and Python. Lets Say i have python-base-class foo which is folderish. I have a zclass bar which has the class foo as base class. Now i have defined as new propertysheet instance in bar called foobar. If i change the properties of foobar, then manage_editProperties is called( i'am right ). Is there a way to catch the manage_editProperties function(called from foobar) in my base-class foo Thanks as P.S.: I hope there is someone understanding this :) -- Tim McLaughlin Iteration ZERO, Inc. - www.iterationzero.com 703.481.3983 -- Andre SchubertEMail: [EMAIL PROTECTED] Tel: 03774 6625-78 km3 teledienst GmbH Fax: 03774 6625-79 ___ Zope-Dev maillist - [EMAIL PROTECTED] 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 )
[Zope-dev] ZClasses and Python
Hi all, i have a little question on ZCLasses and Python. Lets Say i have python-base-class foo which is folderish. I have a zclass bar which has the class foo as base class. Now i have defined as new propertysheet instance in bar called foobar. If i change the properties of foobar, then manage_editProperties is called( i'am right ). Is there a way to catch the manage_editProperties function(called from foobar) in my base-class foo Thanks as P.S.: I hope there is someone understanding this :) -- Andre SchubertEMail: [EMAIL PROTECTED] Tel: 03774 6625-78 km3 teledienst GmbH Fax: 03774 6625-79 ___ Zope-Dev maillist - [EMAIL PROTECTED] 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 )
[Zope-dev] Bug Or Feature in ZopeSplitter
Hi all, After playing with Zope 2.4.3 and TextIndexes i found out that the TextIndex does not Index Digits( 12345 ). Thatswhy i looked in the sources and i saw in next_word, that there is the caracter checked with isalnum, but in check_synstop the caracter is checked with isalpha? This means to me that every DIGIT is a stop-word and not a real character. If have changed the isalpha with isalnum and it seems to work... Can anyone explain this... thanks as ___ Zope-Dev maillist - [EMAIL PROTECTED] 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 )
Re: [Zope-dev] Bug Or Feature in ZopeSplitter
I hope the changes I made will work. :) mfg as Chris McDonough schrieb: This is correct. The current splitter implementation ignores digits. You can make your own implementation that does not. Andre Schubert wrote: Hi all, After playing with Zope 2.4.3 and TextIndexes i found out that the TextIndex does not Index Digits( 12345 ). Thatswhy i looked in the sources and i saw in next_word, that there is the caracter checked with isalnum, but in check_synstop the caracter is checked with isalpha? This means to me that every DIGIT is a stop-word and not a real character. If have changed the isalpha with isalnum and it seems to work... Can anyone explain this... thanks as ___ Zope-Dev maillist - [EMAIL PROTECTED] 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 ) ___ Zope-Dev maillist - [EMAIL PROTECTED] 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 ) ___ Zope-Dev maillist - [EMAIL PROTECTED] 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 )
Re: [Zope-dev] Zope Exceptions and translation
Seb Bacon schrieb: From: Trevor Toenjes [EMAIL PROTECTED] This proposal is dead-on to make the errors more accessible and customizable. This is the solution to some of my previous error_message threads. How do we move this from proposal to project? We need to define the scope very clearly. Please add your ideas to the Wiki :) I have added my ideas to the wiki, i hope all english-speaking poeple understand it. :) thanks Why not start with a less ambitious first phase of opening up Exceptions control as a product. How about a Folder attribute or a standard_error_message controller? This is a very good idea. One risk is that because it should work with string-based exceptions, it might *encourage* people to continue to work with string-based exceptions. We would also need to fix the 'errors outside html' and 'hardcoded errors' problems as part of the project, I think. seb ___ Zope-Dev maillist - [EMAIL PROTECTED] 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 ) ___ Zope-Dev maillist - [EMAIL PROTECTED] 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 )
[Zope-dev] Zope Exceptions and translation
Hi all, I'am looking for several products to translate zope-site into german. I have found ZBabel and it works very fine for normal websites. It always works fine in the standard_error_message if there is an error_value and an error_type. But it doesnt work if i get an string exception, because the error_value is an complete html-site. Therefore i tryed to patch some Exceptions in HTTPResponse to raise an class-Exception and a short string as error_value. The problem i see is that all exceptions in zope are raised in many defferent places and thats very difficult to patch them or to make them translation-able. I think it is a good way to change all string-exceptions like these in HTTPResponse to class-exceptions and the error_value to a normal description. With these changes the standard_error_message could be raised and there is an ability to translate the error_value. Do i think in the right way or did i missing any facts thanks as ___ Zope-Dev maillist - [EMAIL PROTECTED] 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 )
Re: [Zope-dev] Security Question
Danny William Adair schrieb:
On Saturday 24 November 2001 01:40, Andre Schubert wrote:
root/
index_html
foo/
acl_users/
bar/
Image
I have a image which could only be view by users with a role named
foobar, these users are in acl_users.
If i access the image through the web a must authenticate myself for the
first time, after that everything works well.
But if i want to access the Image via dtml-var Image from the
index_html in the root-folder a got no access.
After searching at Zope.org i tested with dtml-var
restrictedTraverse('foo/bar/Image') but this doesnt works.
How do i authenticate myself in foo if i access the folder via dtml.
In your Image object, give the Access Contents Information to the role
Anonymous (or whoever usually views index_html), but keep View forbidden
for Anonymous (allowed only for foobar role owners).
So it is.
This way, the var tag (which could have been called by Anonymous) will be
able to see the object, and Zope will authenticate automatically, if this
is necessary in order to view it.
This doesn't work, because the user it not known in root where the
index_html is,
the user is known in the folder view.
For security reasons, your Image object will not even be found, if the
caller's role does not have the Access Contents Information permission. I
find this a good idea and reason.
There is no difference whether you climb to Image using restrictedTraverse,
the with tag, or directly. All these will have identical results.
If you want to avoid the separate permission settings (because you have a lot
of Image objects you want to behave like that), either give index_html a
proxy role that has the Access Contents Information permission on Image
(or the whole bar folder), or use unrestrictedTraverse in index_html.
hth,
Danny
as
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[Zope-dev] Authentication Problem with Postgres
Hi all, sometimes i have a curios problem with my Zope. Without any errors in any logs Zope could not authenticate himself with postgres. The error message is that there is a wrong password. After a restart of Zope everything works fine until the eror occurs again. My sysop has traced the protcols before and after the error. Zope sends some data and then a crypted password with the salt. If the error is occured the password that Zope sends is crypted wrong. After a restart of Zope the password is right crypted. Could anybody help or explain me this problem, it is very important for the further use of Zope for our websites. Thanks as ___ Zope-Dev maillist - [EMAIL PROTECTED] 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 )
Re: Was:([Zope-dev] HELP PLEASE)
Hi, After viewing all log-files, i have found out, that everytime when a SQL-Method was called and the SQL-Method takes several minutes to return a result then a erro code 13 was raised. Last time i change the DA from ZPygres to ZPsycopg, because of the error code 13, but that was not the problem. The problem seems that if a SQL-query takes several time, then the error is raised. There was a message from Shai Berger written on Mon, 06 Aug 2001 18:44:06 +0300 which describes(for me) this problem. thanls as Andre Schubert schrieb: The only things i know, are the following lines in the stupid_log_file. 2001-10-14T18:03:21 ERROR(200) zdaemon zdaemon: Sun Oct 14 20:03:21 2001: Aiieee! 32437 exited with error code: 13 -- 2001-10-14T18:03:21 INFO(0) zdaemon zdaemon: Sun Oct 14 20:03:21 2001: Houston, we have forked -- 2001-10-14T18:03:21 INFO(0) zdaemon zdaemon: Sun Oct 14 20:03:21 2001: Houston, we have forked -- 2001-10-14T18:03:21 INFO(0) zdaemon zdaemon: Sun Oct 14 20:03:21 2001: Hi, I just forked off a kid: 588 as Richard Jones schrieb: On Monday 15 October 2001 17:09, Andre Schubert wrote: Hi all, i have serious problems with my zope. Last time he dies very often with error code 13,and since to today he slows down extremly. To view the Control_Panel/DebugForm it takes up to 1 minute and thats not acceptable. How can i track down these problems. I run Zope-2.2.4 on Immunix-RedHat 6.2 Hi, all Is there anybody, who can help me tracking down where the Error Code: 13 comes from, it is very important for my Zope Installation. You probably need to give more information - like where this error code 13 appears. If it's an OSError or IOError, it's probably an Access Error (as defined in the errno module, EACCES). What _that_ means depends entirely on the _rest_ of the error, which you haven't supplied. A full traceback of the error will go a long way to helping you. Richard ___ Zope-Dev maillist - [EMAIL PROTECTED] 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 ) ___ Zope-Dev maillist - [EMAIL PROTECTED] 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 )
Re: [Zope-dev] HELP PLEASE
Hi, i don't no what the problem was, but it was not the swap. I found out, that if i took lynx on the same machine everything works fine and fast, but if i connect over our network everything slows down. This happens until my sysop was at work. I think there was a network problem, but i dont know this. If this error occurs a second time a know what i have to do. thanks as Robert Rottermann schrieb: I had this once (the slowing down) when an other process was eating up all memory and zope was constantly paged out. Robert - Original Message - From: Andre Schubert [EMAIL PROTECTED] To: zope [EMAIL PROTECTED] Sent: Friday, October 12, 2001 6:49 AM Subject: [Zope-dev] HELP PLEASE Hi all, i have serious problems with my zope. Last time he dies very often with error code 13,and since to today he slows down extremly. To view the Control_Panel/DebugForm it takes up to 1 minute and thats not acceptable. How can i track down these problems. I run Zope-2.2.4 on Immunix-RedHat 6.2 thanks a lot as ___ Zope-Dev maillist - [EMAIL PROTECTED] 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 ) ___ Zope-Dev maillist - [EMAIL PROTECTED] 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 ) ___ Zope-Dev maillist - [EMAIL PROTECTED] 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 )
[Zope-dev] HELP PLEASE
Hi all, i have serious problems with my zope. Last time he dies very often with error code 13,and since to today he slows down extremly. To view the Control_Panel/DebugForm it takes up to 1 minute and thats not acceptable. How can i track down these problems. I run Zope-2.2.4 on Immunix-RedHat 6.2 thanks a lot as ___ Zope-Dev maillist - [EMAIL PROTECTED] 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 )
[Zope-dev] Database Authentication Problem
Hi, a have amysterious problem with my database-adapters. The problem is that sometimes all my database-adapters couldn't connect to my database. after a zope-restart everything works fine. I use Zope-2.2.5 Immunix Redhat 6.2 PostgreSQL 7.1.3 ZopeDA's are ZPygreSQL and ZPsycopg. If the error happens then all Database-connections are closed. No error in the stupid-log. The postgres log say's - Password authentication failed for user 'foo' - for every ZopeDA. Could anyone help me ? Is there a bug which is fixed in a later version of Zope ? thanks as ___ Zope-Dev maillist - [EMAIL PROTECTED] 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 )
[Zope-dev] Zope Dying
Hi, Yesterday our Zope(2.2.5) on redhat 6.2 immunix was dying 3-4 times in about 2 hours. There are nothing to report in all the logs zope can produce. But is there a way that zope makes a core dump when he is dying unexpectly? as ___ Zope-Dev maillist - [EMAIL PROTECTED] 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 )
Re: [Zope-dev] Curiously Zope Hanging
Hi, Ok, we( my SysAdmin and i ) have found the problem of hanging. After hours of searching in the python Sources of all the Products which are involved we have nothing found. At this point my SysAdmin has the idea to trace the python processes with gdb. After this we could see that Zope was running somewhare in the gdchart.so module. After an update of the gdchart.so the problem doesn't occur anymore. I doesn't know enough to work with gdb, but if my SysAdmin were not able to work with gdb so very well, i never have found the point were Zope runs into another universe :) thanks as Steve Spicklemire schrieb: Sorry.. got distracted and forgot where I was! I think I get the basic picture... but I think maybe we need more details of your system to be of any more help.. -steve as Steve Spicklemire schrieb: Well, the good news is you have a reproducable symptom! ___ Zope-Dev maillist - [EMAIL PROTECTED] 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 ) ___ Zope-Dev maillist - [EMAIL PROTECTED] 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 ) ___ Zope-Dev maillist - [EMAIL PROTECTED] 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 )
[Zope-dev] Curiously Zope Hanging
Hi all, I have a problem with my Zope, he hangs unexpectly if i view a special Method which generates Diagrams with data from a PostgresDB. The data are selected by a timespan( default is 24 Hours ). The Method works as descripted bellow: First when i call foo, then the HTML-Code is rendered with some images-tags, which are generated by selects. The image tags are calling the method foo which returns image data. If i want my diagrams from 2001-06-01 5:00 to 2001-06-01 12:05 everything works fine. If i want my diagrams from 2001-06-01 5:00 to 2001-06-01 12:10 Zope hangs, no exception no log entry, Zope only hangs. If i want my diagrams from 2001-06-01 5:05 to 2001-06-01 12:10 which is the same timespan as example 1 Zope hangs too, no exception no log entry, Zope only hangs. If i view the postgres logs the nothing happens. Could anyone help me to find the problem or the place Zope is hanging thanks as P.S.: Exact the same problem occurs when i you another PostgresDA ___ Zope-Dev maillist - [EMAIL PROTECTED] 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 )
Re: [Zope-dev] Curiously Zope Hanging
No, the problem is not reproduceable, because if move the timespan 5 minutes earlier then Zope crashes. And thats the problem. If have a select which selects data of a given timespan. The number of rows is equal, but the start and end is changing. The queries itself are running withoput problems in my testscripts. The next is that there are over 23 Million of rows in the DB and there is an btree index of two collumns a and b. And now comes the curiousity. If i call my diagrams in the order that a is the same and b is changing everything works well and there are absolutely no hangs, but if i call my diagrams the other way that a is changing and b is the same then Zope works if i select data from 2001-06-01 5:00 to 2001-06-20 12:05 and Zope hangs if i select data from 2001-06-01 5:00 to 2001-06-20 12:10 or from 2001-06-01 5:05 to 2001-06-20 12:10 I hope you understand my explanations in my bad german-english. as Steve Spicklemire schrieb: Well, the good news is you have a reproducable symptom! Some suggestions: 1) Try the quer(y/ies) that cause the hang separately to make sure they return OK. 2) Create a Python script/Tiny table/Gadfly query that returns data that looks just like the result of your postgresql query to test the rest of your system. (these two just isolate the problem to postgres or Zope) 3) Get out the debugger and step through the publisher to see where it's hanging.. (in -D mode you can also 'print' in python and the results will appear on stdout of the 'start -D' process. 4) Post some real code so we can see what you're really up to (!?) -steve Andre Schubert wrote: Hi Steve, Immunix Redhat 6.2 Zope 2.3.3 Postgres 7.1.2 I'am running Zope with -M -D and with Stupid_log_file. But i don't find a problem. When Zope hangs, then there is one Thread Running and if i trace this Thread nothing happens. as Steve Spicklemire schrieb: Hi Andre, What OS? I've had lots of trouble with Postgres and threads on FreeBSD. Have you tried starting Zope with '-D' to see if threads are an issue? -steve Andre Schubert wrote: Hi all, I have a problem with my Zope, he hangs unexpectly if i view a special Method which generates Diagrams with data from a PostgresDB. The data are selected by a timespan( default is 24 Hours ). The Method works as descripted bellow: First when i call foo, then the HTML-Code is rendered with some images-tags, which are generated by selects. The image tags are calling the method foo which returns image data. If i want my diagrams from 2001-06-01 5:00 to 2001-06-01 12:05 everything works fine. If i want my diagrams from 2001-06-01 5:00 to 2001-06-01 12:10 Zope hangs, no exception no log entry, Zope only hangs. If i want my diagrams from 2001-06-01 5:05 to 2001-06-01 12:10 which is the same timespan as example 1 Zope hangs too, no exception no log entry, Zope only hangs. If i view the postgres logs the nothing happens. Could anyone help me to find the problem or the place Zope is hanging thanks as P.S.: Exact the same problem occurs when i you another PostgresDA ___ Zope-Dev maillist - [EMAIL PROTECTED] 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 ) ___ Zope-Dev maillist - [EMAIL PROTECTED] 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 ) ___ Zope-Dev maillist - [EMAIL PROTECTED] 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 ) ___ Zope-Dev maillist - [EMAIL PROTECTED] 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 )
Re: [Zope-dev] Bug in TransparentFolders ???
Hi, after searching the soures if found a way the point of disaster. in TransparentFolderPatch i changed the line: if tpids and not self._v_no_transparent and name[:3] != '_p_' : to: if tpids and not self._v_no_transparent and name[:3] != '_p_' and name[-11:] != '_Permission': which means to me the if there is a TransparentFolder then don't acquire its Permissions only Acquire its Objects. Is this right or did i forgot something??? thanks as Andre Schubert schrieb: Hi all, i think i have found a bug in using TransparentFolders. Let it explain step by step. First the Structure: Folder_A Folder_B_Transparent You have Folder( Folder_A ) and create a new TransparentFolder Folder_B_Transparent in Folder_A. Then go to the SecurityManagement of the Folder_B_Transparent and Disable the acquire permission setting of any permission(s), maybe Use MailHost Service or so, and save the changes. Then go Back to the Folder_A and try to open the SecurityTab of Folder_A. I got the following error only if any acquire permission setting is disabled in Folder_B_Transparent: !-- Traceback (innermost last): File /usr/lib/python1.5/site-packages/ZPublisher/Publish.py, line 223, in publish_module File /usr/lib/python1.5/site-packages/ZPublisher/Publish.py, line 187, in publish File /usr/share/zope/lib/python/Zope/__init__.py, line 221, in zpublisher_exception_hook (Object: Traversable) File /usr/lib/python1.5/site-packages/ZPublisher/Publish.py, line 171, in publish File /usr/lib/python1.5/site-packages/ZPublisher/mapply.py, line 160, in mapply (Object: manage_access) File /usr/lib/python1.5/site-packages/ZPublisher/Publish.py, line 112, in call_object (Object: manage_access) File /usr/share/zope/lib/python/AccessControl/Role.py, line 257, in manage_access (Object: Traversable) File /usr/share/zope/lib/python/Shared/DC/Scripts/Bindings.py, line 324, in __call__ (Object: _normal_manage_access) File /usr/share/zope/lib/python/Shared/DC/Scripts/Bindings.py, line 354, in _bindAndExec (Object: _normal_manage_access) File /usr/share/zope/lib/python/App/special_dtml.py, line 236, in _exec (Object: _normal_manage_access) File /usr/lib/python1.5/site-packages/DocumentTemplate/DT_With.py, line 146, in render (Object: _.namespace(valid_roles=valid_roles())) File /usr/lib/python1.5/site-packages/DocumentTemplate/DT_In.py, line 650, in renderwob (Object: permission_settings) File /usr/share/zope/lib/python/AccessControl/Role.py, line 182, in permission_settings (Object: Traversable) File /usr/share/zope/lib/python/AccessControl/Role.py, line 177, in lambda AttributeError: (see above) -- thanks, as ___ Zope-Dev maillist - [EMAIL PROTECTED] 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 ) ___ Zope-Dev maillist - [EMAIL PROTECTED] 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 )
[Zope-dev] TransparentFolder Problem
Hi, i have a problem with Acquisition and TransparentFolders. I have the following structure / Transparent_A Method_A Folder_B Transparent_B Method_A Folder_C Folder_B and Folder_C are non-transparent, Transparent_A and Transparent_B are transparent. The problem is when i say dtml-var Method_A in a Document which is in Folder_C i got the Method_A from Folder_B.Transparent_B and not from Transparent_A. Could anyone help me or explain what's wrong. thanks, as ___ Zope-Dev maillist - [EMAIL PROTECTED] 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 )
Re: [Zope-dev] TransparentFolder Problem
I have testet it on a devel server, but on this machine everything works fine. I forgot to say, that there is a siteroot in Folder_B and Folder_C and the Permissions in these Folders are different. If i have time i try to rebuild the situation step by step and tell you the Results thanks, as Joachim Werner schrieb: / Transparent_A Method_A Folder_B Transparent_B Method_A Folder_C Folder_B and Folder_C are non-transparent, Transparent_A and Transparent_B are transparent. The problem is when i say dtml-var Method_A in a Document which is in Folder_C i got the Method_A from Folder_B.Transparent_B and not from Transparent_A. Could anyone help me or explain what's wrong. Haven't had time to check this in more detail, but maybe it is because you start from the ROOT level. ROOT is not real folder/object manager, but something that just works similar. Does it work if you create a new folder and move your whole folder tree in? Joachim ___ Zope-Dev maillist - [EMAIL PROTECTED] 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 ) ___ Zope-Dev maillist - [EMAIL PROTECTED] 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 )
[Zope-dev] TransparentFolderPatch and Security
Hi all, I have found a bug with Transpüarent FolderPatch and ZopeSecurity. Let me explain my structure. root: folder 1: foo: bar: foobar: foo 1: bar 1: Let me say that folder 1 is a normal Folder, foo and bar and foo 1 and bar 1 are orignal TransparentFolders and foobar is my own Product which is a Foder with _is_transparent=1. The problem is, that ONLY if i want view the Security-Tab in folder 1 the following error occurs: !-- Traceback (innermost last): File /usr/lib/python1.5/site-packages/ZPublisher/Publish.py, line 222, in publish_module File /usr/lib/python1.5/site-packages/ZPublisher/Publish.py, line 187, in publish File /usr/share/zope/lib/python/Zope/__init__.py, line 221, in zpublisher_exception_hook (Object: Traversable) File /usr/lib/python1.5/site-packages/ZPublisher/Publish.py, line 171, in publish File /usr/lib/python1.5/site-packages/ZPublisher/mapply.py, line 160, in mapply (Object: manage_access) File /usr/lib/python1.5/site-packages/ZPublisher/Publish.py, line 112, in call_object (Object: manage_access) File /usr/share/zope/lib/python/AccessControl/Role.py, line 257, in manage_access (Object: Traversable) File /usr/share/zope/lib/python/App/special_dtml.py, line 120, in __call__ (Object: access) File /usr/share/zope_2.2/Zope-2.2.0-src/lib/python/Products/ZDebug/DTMLLocator.py, line 103, in __call__ (Object: access) File /usr/lib/python1.5/site-packages/DocumentTemplate/DT_String.py, line 528, in __call__ (Object: access) File /usr/share/zope_2.2/Zope-2.2.0-src/lib/python/Products/ZDebug/DTMLDebug.py, line 288, in debug_render_blocks File /usr/share/zope_2.2/Zope-2.2.0-src/lib/python/Products/ZDebug/DTMLDebug.py, line 286, in debug_render_blocks File /usr/lib/python1.5/site-packages/DocumentTemplate/DT_With.py, line 146, in render (Object: _.namespace(valid_roles=valid_roles())) File /usr/share/zope_2.2/Zope-2.2.0-src/lib/python/Products/ZDebug/DTMLDebug.py, line 288, in debug_render_blocks File /usr/share/zope_2.2/Zope-2.2.0-src/lib/python/Products/ZDebug/DTMLDebug.py, line 221, in debugException (Object: renderwob) File /usr/share/zope_2.2/Zope-2.2.0-src/lib/python/Products/ZDebug/DTMLDebug.py, line 286, in debug_render_blocks File /usr/lib/python1.5/site-packages/DocumentTemplate/DT_In.py, line 630, in renderwob (Object: permission_settings) File /usr/share/zope/lib/python/AccessControl/Role.py, line 183, in permission_settings (Object: Traversable) File /usr/share/zope/lib/python/AccessControl/Role.py, line 178, in lambda AttributeError: (see above) -- can anyone help or explain me what happens thanks as ___ Zope-Dev maillist - [EMAIL PROTECTED] 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 )
[Zope-dev] Browser Timeout
Hi all, I have a very important problem with Zope. I want to display a html-site with diagramms, the diagrams are from a sql-db with over 30Mill. entries. My problem is that when i call the site, then for each diagram to display a sql-query is executed which costs time. When 20 or 30 query are executed, then the browser say that the document contains no data. Is it right, the the browser send a request and got the response when the site is completly rendered( all queries executed ) ? If yes, how can i directly write to the client. First all headers, and after every query send the data to the client, if i can do this, then there will be no timeout. thanks as ___ Zope-Dev maillist - [EMAIL PROTECTED] 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 )
[Zope-dev] ZServer, FTP and setVirtualRoot
Hi all, i have a little problem with FTP. first i have a folder foo, in this Folder is a dtml-method which generates a session id add this id after the current path( http://xxx.yyy.com/foo/98347698234562/ ) and sets the result with REQUEST.setVirtualRoot as the SiteRoot. The dtml-method generating the id is th access-rule of this folder. Now the problem is, if i connect to my Zope via ftp and go to the folder foo i don't get all the objects. If i remove the access-rule from foo i see all with ftp. Q: Is there a way to disable the access-rule for ftp-requests or does the ftp-server not handle VirtualRoots ?? Thanks - as ___ Zope-Dev maillist - [EMAIL PROTECTED] 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 )
[Zope-dev] Bug in dtml-in ????
Hi, I have found a error/bug in the dtml-in tag. I have an SQL-Query that returns traffic-data grouped by month and year. Th SQL-query returns 5 rows of data. I want a page to show only one month. If i use: dtml-in foo size=1 orphan=1 start=query_start dtml-if sequence-start dtml-if next-sequence . /dtml-if /dtml-if I got the following result. The next-statement returns the url to the next row of data( the second row ). The context is the current row of data ( first row ). If i click on the link to the next row( query_start=2 ) i got the the second row of data, but i don't got a link to the third row of data, i only got a link back to the first. If i set size=2 everything works fine. But when size=1 the the error occurs, i can only switch between the first to rows of data. I have testet it with different SQL-query's on Zope-2.2.5 on Redhat-Immunix-6.2 Please help Thanks as ___ Zope-Dev maillist - [EMAIL PROTECTED] 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 )
Re: [Zope-dev] Bug in dtml-in ????
Hi, i have found a solution in DT_In.py change this( beginning at line 537 ): else: kw['previous-sequence']=0 if index==last: try: # The following line is a sneaky way to # test whether there are more items, # without actually computing a length: sequence[end] pstart,pend,psize=opt(end+1-overlap,0, sz,orphan,sequence) kw['previous-sequence']=0 kw['next-sequence']=1 kw['next-sequence-start-index']=pstart-1 kw['next-sequence-end-index']=pend-1 kw['next-sequence-size']=pend+1-pstart except: pass to this: if index==last: try: # The following line is a sneaky way to # test whether there are more items, # without actually computing a length: sequence[end] pstart,pend,psize=opt(end+1-overlap,0, sz,orphan,sequence) kw['next-sequence']=1 kw['next-sequence-start-index']=pstart-1 kw['next-sequence-end-index']=pend-1 kw['next-sequence-size']=pend+1-pstart except: pass and everything works well with size=1 as Andre Schubert schrieb: Hi, I have found a error/bug in the dtml-in tag. I have an SQL-Query that returns traffic-data grouped by month and year. Th SQL-query returns 5 rows of data. I want a page to show only one month. If i use: dtml-in foo size=1 orphan=1 start=query_start dtml-if sequence-start dtml-if next-sequence . /dtml-if /dtml-if I got the following result. The next-statement returns the url to the next row of data( the second row ). The context is the current row of data ( first row ). If i click on the link to the next row( query_start=2 ) i got the the second row of data, but i don't got a link to the third row of data, i only got a link back to the first. If i set size=2 everything works fine. But when size=1 the the error occurs, i can only switch between the first to rows of data. I have testet it with different SQL-query's on Zope-2.2.5 on Redhat-Immunix-6.2 Please help Thanks as ___ Zope-Dev maillist - [EMAIL PROTECTED] 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 ) ___ Zope-Dev maillist - [EMAIL PROTECTED] 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 )
[Zope-dev] Security Management
Hi all, I have a question on the security system of zope. First i have a folder called foo in the root with acl_users and a doc called foo_doc: root/ bar_doc foo/ acl_users/ joe foo_doc If Anonymous users could'nt view the foo_doc. This means only logged in users like joe could wie the foo_doc. Now my question is: When joe is logged in in foo to view the foo_doc, and after that he view bar_doc he is authenticated as Anonymous in the bar_doc REQUEST (right??). But is there a way to find out that the current REQUEST comes from joe and joe has no user object in the root acl_users. I played with getSecurityManager, but it doesn't work Can anybody help please as ___ Zope-Dev maillist - [EMAIL PROTECTED] 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 )
Re: [Zope-dev] Images and Products
Hi,
i have found the error. I had somewhere definded '' in a Permission wich is
the same as index_html. And this permission was not set to Anonymous.
as
Dieter Maurer schrieb:
Andre Schubert writes:
I have a little Problem on using Images in my Product.
If i'am logged in as Manager i can View the Image, but if logged in as
Anonymous i can't view the Image.
The View permission is assigned to Anonymous Role and the Image Foo is
assing to the View Permission, but i can't view the Image as Anonymous.
Source:
__ac_permissions=(
('View', ('index_html','Foo'), ('Manager',)),
As Chris already pointed out:
^
does not work.
Foo = ImageFile('icons/foo.gif',globals())
Link:
http://www.somewhere.de/myProduct/Foo
Access permissions are controlled by the permission
of "ImageFile.index_html" which requires view permission.
I expect, you have somehow broken the acquisition chain.
Does your product inherits "Acquisition.{Ex|Im}plicit"
or at least "ExtensionClass.Base"?
If not, Zope's permission machinery will not work.
Dieter
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[Zope-dev] Images and Products
Hi all,
I have a little Problem on using Images in my Product.
If i'am logged in as Manager i can View the Image, but if logged in as
Anonymous i can't view the Image.
The View permission is assigned to Anonymous Role and the Image Foo is
assing to the View Permission, but i can't view the Image as Anonymous.
Source:
__ac_permissions=(
...
('View', ('index_html','Foo'), ('Manager',)),
...)
Foo = ImageFile('icons/foo.gif',globals())
Link:
http://www.somewhere.de/myProduct/Foo
Please Help, Thanks as
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Re: [Zope-dev] Images and Products
Hi,
My Products Inherits Acquisition.Implicit. Anonymous Users have the View
Permission and it's aquired into my Product.
Is there a bugfix that i have forgot to fix ??
-as
Dieter Maurer schrieb:
Andre Schubert writes:
I have a little Problem on using Images in my Product.
If i'am logged in as Manager i can View the Image, but if logged in as
Anonymous i can't view the Image.
The View permission is assigned to Anonymous Role and the Image Foo is
assing to the View Permission, but i can't view the Image as Anonymous.
Source:
__ac_permissions=(
('View', ('index_html','Foo'), ('Manager',)),
As Chris already pointed out:
^
does not work.
Foo = ImageFile('icons/foo.gif',globals())
Link:
http://www.somewhere.de/myProduct/Foo
Access permissions are controlled by the permission
of "ImageFile.index_html" which requires view permission.
I expect, you have somehow broken the acquisition chain.
Does your product inherits "Acquisition.{Ex|Im}plicit"
or at least "ExtensionClass.Base"?
If not, Zope's permission machinery will not work.
Dieter
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[Zope-dev] QuickTime VR Movies
Hi all, I have found an error or bug in handling QT VR Movies with Zope. I have uploaded three qt files into Zope as File objects. I also have installed this files in the normal appache directory. Now comes the error? If i do a wget with the files from the apache directory and thi files from Zope i get always two different version of the same file. That means that a QT File that comes from Zope has a different content than a file comes from apache. The problem is that this litte difference makes a qt plugin to crash. I'am using zope 2.2.4 on Immunix 6.2(redhat). Who can help??? ___ Zope-Dev maillist - [EMAIL PROTECTED] 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 )
Re: [Zope-dev] QuickTime VR Movies
Hi, the content-type of the files is video/quicktime. If i get such a file with wget i got the correct content-type, but the binaries of the file are different to a file got from apache. mfg Casey Duncan schrieb: Andre Schubert wrote: Hi all, I have found an error or bug in handling QT VR Movies with Zope. I have uploaded three qt files into Zope as File objects. I also have installed this files in the normal appache directory. Now comes the error? If i do a wget with the files from the apache directory and thi files from Zope i get always two different version of the same file. That means that a QT File that comes from Zope has a different content than a file comes from apache. The problem is that this litte difference makes a qt plugin to crash. I'am using zope 2.2.4 on Immunix 6.2(redhat). Who can help??? What is Content-Type you are getting from Zope? What is the correct Content-Type? What is the extension of the QTVR file that was uploaded (if any). Zope uses the file extension or mime type of the uploaded file to try to determine the content-type of the file/image object . I don't see QTVR files listed specifically (although .mov and .qt are listed and map to 'video/quicktime'). If you don't have that many files, you can set the content-type manually in the Properties tab of the file object. -- | Casey Duncan | Kaivo, Inc. | [EMAIL PROTECTED] `-- ___ Zope-Dev maillist - [EMAIL PROTECTED] 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 ) ___ Zope-Dev maillist - [EMAIL PROTECTED] 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 )
Re: [Zope-dev] Zope 2.2.4 Dying
Hi all, my problems are going on :( and i need help. 2001-02-19T20:21:07 ERROR(200) zdaemon zdaemon: Mon Feb 19 21:21:07 2001: Aiieee! 20154 exited with error code: 13 2001-02-19T20:21:07 INFO(0) zdaemon zdaemon: Mon Feb 19 21:21:07 2001: Houston, we have forked 2001-02-19T20:21:07 INFO(0) zdaemon zdaemon: Mon Feb 19 21:21:07 2001: Hi, I just forked off a kid: 938 2001-02-19T20:21:07 INFO(0) zdaemon zdaemon: Mon Feb 19 21:21:07 2001: Houston, we have forked 2001-02-19T20:21:08 ERROR(200) zdaemon zdaemon: Mon Feb 19 21:21:08 2001: Aiieee! 938 exited with error code: 256 2001-02-20T07:23:48 INFO(0) zdaemon zdaemon: Tue Feb 20 08:23:48 2001: Houston, we have forked 2001-02-20T07:23:48 INFO(0) zdaemon zdaemon: Tue Feb 20 08:23:48 2001: Hi, I just forked off a kid: 2100 2001-02-20T07:23:48 INFO(0) zdaemon zdaemon: Tue Feb 20 08:23:48 2001: Houston, we have forked as Shane Hathaway schrieb: Andre Schubert wrote: Hi, I'am using Zope 2.2.4 with the required patches. Python 1.5.2 Immunix 6.2 (redhat) - Production System - with apache-1.3.14-2.6.2 under a Named Virtual Host Zope is running with Zope.cgi I would guess that Apache is disconnecting its pipe to Zope.cgi somehow, which results in a SIGPIPE (or broken pipe). Unfortunately, I don't have much experience with this kind of setup; maybe someone else can chime in? Shane Shane Hathaway schrieb: Andre Schubert wrote: Hi, since the last time i had some problems with my zope server. The zope 2.2.4 running under linux dies unexpectly with the following messages. 2001-02-16T01:50:08 ERROR(200) zdaemon zdaemon: Fri Feb 16 02:50:08 2001: Aiieee! 5451 exited with error code: 13 -- 2001-02-16T02:29:38 ERROR(200) zdaemon zdaemon: Fri Feb 16 03:29:38 2001: Aiieee! 10313 exited with error code: 13 What does the error code 13 say and could anyone help me to solve the problem Hmm, according to "kill -l", code 13 is "SIGPIPE". What's your setup? Shane ___ Zope-Dev maillist - [EMAIL PROTECTED] 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 ) ___ Zope-Dev maillist - [EMAIL PROTECTED] 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 )
[Zope-dev] AttributeError
Hi all, Could anyone help me to solve the following Error that occurs sometimes. 2001-02-16T09:11:42 ERROR(200) ZODB Couldn't load state for '\000\000\000\000\000\0008\004' Traceback (innermost last): File /usr/share/Zope-2.2.4/lib/python/ZODB/Connection.py, line 443, in setstate AttributeError: 'None' object has no attribute 'load' Q: How can a find out wich object affected, by id or path or somewhat else ?? as ___ Zope-Dev maillist - [EMAIL PROTECTED] 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 )
Re: [Zope-dev] AttributeError
Hi Alex, i have the following Products installed, and i don't use External Methods ExternalMethod (Installed product ExternalMethod (External Method-1-0-0)) Hotfix_2000-12-08 (Installed product Hotfix_2000-12-08) Hotfix_2000-12-15a (Installed product Hotfix_2000-12-15a) Hotfix_2000-12-18 (Installed product Hotfix_2000-12-18) MIMETools (Installed product MIMETools) MailHost (Installed product MailHost (MailHost-1-2-0)) OFSP (Installed product OFSP (OFSP-1-0-0)) SiteAccess (Installed product SiteAccess (SiteAccess-2-0-0)) ZCatalog (Installed product ZCatalog (ZCatalog-2-2-0)) ZGadflyDA (Installed product ZGadflyDA) ZMySQLDA (Installed product ZMySQLDA (ZMySQLDA-1-1-4)) ZPyGreSQLDA (Installed product ZPyGreSQLDA (ZPyGreSQLDA-0-0-3)) ZRTChat (Installed product ZRTChat) ZSQLMethods (Installed product ZSQLMethods) ZopeTutorial (Installed product ZopeTutorial (Zope Tutorial 1.0)) mysqlUserFolder (Installed product mysqlUserFolder (mysqlUserFolder-0.5.2)) as Steve Alexander schrieb: Andre Schubert wrote: Could anyone help me to solve the following Error that occurs sometimes. 2001-02-16T09:11:42 ERROR(200) ZODB Couldn't load state for '\000\000\000\000\000\0008\004' Traceback (innermost last): File /usr/share/Zope-2.2.4/lib/python/ZODB/Connection.py, line 443, in setstate AttributeError: 'None' object has no attribute 'load' Q: How can a find out wich object affected, by id or path or somewhat else ?? Andre, What products do you have in your Zope installation? Are you using any External methods? This sounds like something has written something to the ZODB that shouldn't be written there. -- Steve Alexander Software Engineer Cat-Box limited http://www.cat-box.net ___ Zope-Dev maillist - [EMAIL PROTECTED] 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 ) ___ Zope-Dev maillist - [EMAIL PROTECTED] 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 )
Re: [Zope-dev] Zope 2.2.4 Dying
Hi, I'am using Zope 2.2.4 with the required patches. Python 1.5.2 Immunix 6.2 (redhat) - Production System - with apache-1.3.14-2.6.2 under a Named Virtual Host Zope is running with Zope.cgi as Shane Hathaway schrieb: Andre Schubert wrote: Hi, since the last time i had some problems with my zope server. The zope 2.2.4 running under linux dies unexpectly with the following messages. 2001-02-16T01:50:08 ERROR(200) zdaemon zdaemon: Fri Feb 16 02:50:08 2001: Aiieee! 5451 exited with error code: 13 -- 2001-02-16T02:29:38 ERROR(200) zdaemon zdaemon: Fri Feb 16 03:29:38 2001: Aiieee! 10313 exited with error code: 13 What does the error code 13 say and could anyone help me to solve the problem Hmm, according to "kill -l", code 13 is "SIGPIPE". What's your setup? Shane ___ Zope-Dev maillist - [EMAIL PROTECTED] 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 )
[Zope-dev] Zope 2.2.4 Dying
Hi, since the last time i had some problems with my zope server. The zope 2.2.4 running under linux dies unexpectly with the following messages. 2001-02-16T01:50:08 ERROR(200) zdaemon zdaemon: Fri Feb 16 02:50:08 2001: Aiieee! 5451 exited with error code: 13 -- 2001-02-16T02:29:38 ERROR(200) zdaemon zdaemon: Fri Feb 16 03:29:38 2001: Aiieee! 10313 exited with error code: 13 What does the error code 13 say and could anyone help me to solve the problem as ___ Zope-Dev maillist - [EMAIL PROTECTED] 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 )
[Zope-dev] Error Message
Hi all The last time i get some times the following error: 2001-01-26T08:45:55 ERROR(200) ZODB Couldn't load state for '\000\000\000\000\000\000\260\256' Traceback (innermost last): File /usr/share/zope_2.2/Zope-2.2.0-src/lib/python/ZODB/Connection.py, line 442, in setstate AttributeError: 'None' object has no attribute 'load' My questions are what does that mean and how can a find out from which Object the error comes from ? Could anyone help?? as ___ Zope-Dev maillist - [EMAIL PROTECTED] 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 )
[Zope-dev] ZCatalog doesnt find Items
Hi all, I have a problem with my ZCatalog object. If i have a Folder named Test and inside i create a ZCatalog object and some DTML-Objects/Methods the ZCatalog finds all Items. But when i install the ZCatalog in the root folder and start find Items a got the following error: Traceback (innermost last): File /usr/share/zope_2.2/Zope-2.2.0-src/lib/python/ZPublisher/Publish.py, line 222, in publish_module File /usr/share/zope_2.2/Zope-2.2.0-src/lib/python/ZPublisher/Publish.py, line 187, in publish File /usr/share/zope_2.2/Zope-2.2.0-src/lib/python/Zope/__init__.py, line 221, in zpublisher_exception_hook (Object: Traversable) File /usr/share/zope_2.2/Zope-2.2.0-src/lib/python/ZPublisher/Publish.py, line 175, in publish File /usr/share/zope_2.2/Zope-2.2.0-src/lib/python/Zope/__init__.py, line 235, in commit File /usr/share/zope_2.2/Zope-2.2.0-src/lib/python/ZODB/Transaction.py, line 290, in commit AttributeError: (see above) Are there some known conflicts with other Products?? I use Zope 2.2.2 and python 1.5.2 on Linux(i386) Who can help me as ___ Zope-Dev maillist - [EMAIL PROTECTED] 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 )
[Zope-dev] Meta-Types
Hi, i have a question on using meta_types in my Product. My Product contains some classes that are Folder, each Folder has different meta_types. One of these Folder(Folder4) can be added everywhere. These Folder should contain only the meta_types of the Parent Folder in which he was created. Folder1(mt='a','b') Folder4(mt='a','b') Folder2(mt='a','c') Folder4(mt='a','c') Folder3(mt='e','f') Folder4(mt='e','f') Does anyone understand what i mean and can anyone help me? ___ Zope-Dev maillist - [EMAIL PROTECTED] 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 )
[Zope-dev] Security Permissions
Hi, i have found the Security Permission below in the Zope Root that are not definded by myself. A D G Z a d h r s t Who can tell me where these Permissions come from? as ___ Zope-Dev maillist - [EMAIL PROTECTED] 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 )
[Zope-dev] 2 Zopes
Hi, Can anyone tell me a way to get Zope Objects from the first Zope-Installation to the second. I need this because i have to program a Product to putting data into different Zope Installations from one point of the Web. My boss want this way because he want a central point for data input, where the data are of different type and therefore they have to stored in different locations( different Zope Installations) My idea is to use ZPublisher.Client, but i don't find a way to use it. thanks as ___ Zope-Dev maillist - [EMAIL PROTECTED] 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 )
[Zope-dev] ConflictError
Hi, who can tell me a story about the following error. thanks as 2000-10-04T15:49:35 INFO(0) Z2 CONFLICT Competing writes at, /Management/Geyer/Cluster_1/Verstaerker_1/Modem_7/chart_images Traceback (innermost last): File /usr/share/zope_2.2/Zope-2.2.0-src/lib/python/ZPublisher/Publish.py, line 175, in publish File /usr/share/zope_2.2/Zope-2.2.0-src/lib/python/Zope/__init__.py, line 235, in commit File /usr/share/zope_2.2/Zope-2.2.0-src/lib/python/ZODB/Transaction.py, line 251, in commit File /usr/share/zope_2.2/Zope-2.2.0-src/lib/python/ZODB/Connection.py, line 267, in commit ConflictError: yä ___ Zope-Dev maillist - [EMAIL PROTECTED] 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 )
[Zope-dev] Question about Labels
Hi,
I have a Product with a Label called Foo. Now what can i do, that when
anyone clicked on the tab Foo first the function bar() is called and
after that the HTML-File is displayed.
as
manage_options =({'label':'Foo', 'action':'manage_propertiesForm'},)
def bar(self):
do anything before displaying the HTMLFile
def manage_propertiesForm(self,REQUEST):
""" doc string """
self.bar()
return HTMLFile('edit_NetzwerkForm', globals())
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[Zope-dev] using a DA
Hi,
i have a problem on using a DA in my Product.
I have a Postgresql DA in my root-folder. If my Product is installed
in the root-folder and i use:
self.con_obj = DA.DA('id','','pgsql','',query)
return self.con_obj()
When i install my Product in a sub-folder of the root-folder and i call
the function above the following error occurs.
The database connection pgsql cannot be found.
Who can help me, please
Thanks as
[Zope-dev] Problems with EMarket
Hi, I'm discovering the EMarket Product and test it to with it in our Firm. I'm working with Zope 2.2.0 and i have 2 problems. First I added a MarketItemsFolder to MarketItems then a added 2 MarketItems in the MarketItemsFolder but none of the 2 MarketItems shows on the website. The Items are enabled and have a quantity of 500. When i check the option sell as auction nothing happens. Whats the problem ? Second when i try to sign in the after i submit the siginform i get a http-authentication request and no login works with it. Whats the problem ? I'm searching for everything in the source but i don't find anything please help thanks as ___ Zope-Dev maillist - [EMAIL PROTECTED] 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 )
[Zope-dev] DB Connection Question
Hi, I have written a Product the uses a Databaseconnection to MySQL, that works fine. but the connection in coded into my Product, and now i want to use a Zope DatabaseConnection added to the same folder. How does this works, it is very important for me, because we want to change to another database, and because this fact it is very useful for me to use an existing DataBaseConnection Object from Zope in my Product to connect to a DataBase. ___ Zope-Dev maillist - [EMAIL PROTECTED] 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 )
[Zope-dev] System error
Hi, I have a problem on deleting a folder. I have made a product, which has some bugs. After i have added it to a Folder named test i can't open the Folder and a can't delete the Folder test because a System Error occurs. The following Error message occurs: !-- Traceback (innermost last): File /usr/lib/python1.5/site-packages/ZPublisher/Publish.py, line 214, in publish_module File /usr/lib/python1.5/site-packages/ZPublisher/Publish.py, line 179, in publish File /usr/share/zope/lib/python/Zope/__init__.py, line 202, in zpublisher_exception_hook (Object: ElementWithAttributes) File /usr/lib/python1.5/site-packages/ZPublisher/Publish.py, line 151, in publish File /usr/share/zope/lib/python/Products/SiteAccess/ChangeBehaviors.py, line 227, in traverse File /usr/lib/python1.5/site-packages/ZPublisher/BaseRequest.py, line 502, in old_validation File /usr/share/zope/lib/python/ZODB/Connection.py, line 396, in setstate SystemError: Failed to import class ImplicitAcquirerWrapper from module Acquisition -- Who can help to delete this Folder. mfg as ___ Zope-Dev maillist - [EMAIL PROTECTED] 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 )
[Zope-dev] Uploading a ImageFile
Hi, i have a question on uploading an image from my Product. I have a Product in http://server:8080/somewhere/Product. In my Product i call: self._setObject(id, File(id,title,'',content_type, precondition)) self._getOb(id).manage_upload(file) Now the image is on http://server:8080/somewhere/Product/image right? But i want the following: The Product at http://server:8080/somewhere/Product at the uploaded Image should be stored at http://server:8080/anotherplace/images/ . Who could help to program this in my Product. mfg ___ Zope-Dev maillist - [EMAIL PROTECTED] 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 )
[Zope-dev] SQL-Methods
Hi, i ave a problem, i do some sql-queries in my python product and would return the results like the ZSQLMethods. How do i have to return the data and field names from my python product to an dtml document so that i can work with it like ZMYSQL. ___ Zope-Dev maillist - [EMAIL PROTECTED] 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 )
[Zope-dev] SQL-Output
Hi, i have a little problem on outputting data from an SQL-Query. The Problem is, that the user should select his own Fieldnames he want to show for output. The input form sends a request to the output form, with a query-string and some other stuff and a key named ausgabe. The key ausgabe is a sequence with all Fielnames the user clicked. Now in the outputform i have a sequence looking for the search-query. If sequence starts it prints a table-head with all selected field-names out of the second sequence ausgabe. The problem is: my table in the relational database has a column named 'Name'. If i write in the sequence at bottom dtml-var Name then the result is the the value of Namne is printed. But if i write dtml-var sequence-item and the current item is Name then Name is printed out and not the Value of Name from the DB. Could anybody help me. as P.S.: sorry for my bad english dtml-in Suche size=10 start=query_start dtml-if sequence-start table width="560" border="1" bgcolor="#ff" tr bgcolor="#ff" th width="30%"Name/th dtml-in "REQUEST.ausgabe" thdtml-var sequence-itemnbsp;/th /dtml-in /tr /dtml-if sequence-start tr td class="feld"a href="homepage?Firmennr=dtml-var FirmennrSUBMIT=Query Start"dtml-var Name null=""/anbsp;/td dtml-in "REQUEST.ausgabe" td class="feld"dtml-var sequence-item null=""nbsp;/td /dtml-in /tr dtml-if sequence-end /table /dtml-if sequence-end p /dtml-in ___ Zope-Dev maillist - [EMAIL PROTECTED] 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 )
[Zope-dev] Searching in a MySQL-Database
Hi, i have a very important question. Is there a way to search in a mysql-database with the ZCatalog. Could i create a temporary file from a table and search it with the ZCatalog. If there are any Ideas please tell me. Thanks, as ___ Zope-Dev maillist - [EMAIL PROTECTED] 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 )
