Conflict Error Zope
by: [ date ] [ thread ] [ subject ] [ author ] Sudesh soni wrote at 2007-7-13 12:47 -0400: > ... >I am recieving following errors frequently as shown below: > >#1------------------------------------------------------------------------- > >Site Error >An error was encountered while publishing this resource. > >Error Type: ConflictError >Error Value: database conflict error (oid 0x09, class Products.Transience.Transience.Increaser, serial this txn started with 0x036ee0b224215066 2007-07-09 > >16:50:08.468000, serial currently committed 0x036ee0b39eeeeeee 2007-07-09 16:51:37.250000) This is a session conflict. Apparently, you have concurrent requests accessing the same session objects. While the "Increaser" implements application specific conflict resolution, the "TemporaryStorage" often has not enough history to allow conflict resolution. >#2---------------------------------------------------------------------------- > >database conflict error (oid 0x7b61, class BTrees._OOBTree.OOBTree, serial this txn started with 0x036ee63aae219655 2007-07-10 16:26:40.812000, serial > >currently committed 0x036ee63b55aa87bb 2007-07-10 16:27:20.078000) This might also be a session related conflict: the relatively small "oid" may indicate this. If this is indeed the case, then Andreas' advice will not work. You can recognize this when the object retrieved by Andreas' proposal is something else than an "OOBTree". -- Dieter Previous message: [Zope] database conflict error Next message: [Zope] [TextIndexNG3] Extension modules now available as eggs Messages sorted by: [ date ] [ thread ] [ subject ] [ author ] More information about the Zope mailing list
here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site About Us Learn more about Stack Overflow the company Business Learn more about hiring developers or posting ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 4.7 million https://mail.zope.org/pipermail/zope/2007-July/171804.html programmers, just like you, helping each other. Join them; it only takes a minute: Sign up Fixing a large number of Database Conflict Errors in old Plone 2.5.5 up vote 3 down vote favorite We have started to get a large number of Database Conflict Errors in an old Plone site (2.5.5 on Zope 2.9.6). http://stackoverflow.com/questions/18373893/fixing-a-large-number-of-database-conflict-errors-in-old-plone-2-5-5 More than 250 in the last 8 hours. The site is noticeably slower too. They are occuring even when serving static resources so I don't understand how a write conflict can be happening. See: 2013-08-22T08:46:02 INFO ZPublisher.Conflict ConflictError at /VirtualHostBase/http/www.mysite.com:80/mysite/VirtualHostRoot/portal_javascripts/Plone Default/ploneScripts9172.js: database conflict error (oid 0x0238, class BTrees._OOBTree.OOBTree, serial this txn started with 0x03a0e11203373444 2013-08-22 07:46:00.753666, serial currently committed 0x03a0e11209244055 2013-08-22 07:46:02.142564) (35 conflicts (0 unresolved) since startup at Thu Aug 22 07:39:40 2013) ------ 2013-08-22T08:46:22 INFO ZPublisher.Conflict ReadConflictError at /VirtualHostBase/http/www.mysite.com:80/mysite/VirtualHostRoot/favicon.ico: database read conflict error (oid 0x0239, class BTrees._OOBTree.OOBTree) (36 conflicts (0 unresolved) since startup at Thu Aug 22 07:39:40 2013) ------ 2013-08-22T08:46:22 INFO ZPublisher.Conflict ConflictError at /VirtualHostBase/http/www.mysite.com:80/mysite/VirtualHostRoot/portal_css/Plone Default/ploneStyles1892.css: database conflict error (oid 0x0239, class BTrees._OOBTree.OOBTree, serial this txn started with 0x03a0e10b728d5655 2013-08-22 07:39:26.848148, serial currently committed 0x03a0e1125f2a1388 2013-08-22 07:46:22.304147) (37 conflicts (0 unresolved) since startup at Thu Aug 22 07:39:40 2013) What can I do to fix or further diagnose this? plone zope share|improve this question asked Aug 22 '13 at 7:11
Post #1 of 3 (1753 views) Permalink database conflict http://www.gossamer-threads.com/lists/zope/users/209231 error BlankHi, I am recieving following errors frequently as http://plone.293351.n2.nabble.com/Database-Conflict-Error-How-do-debug-td326829.html shown below: #1------------------------------------------------------------------------- Site Error An error was encountered while publishing this resource. Error Type: ConflictError Error Value: database conflict error (oid 0x09, class Products.Transience.Transience.Increaser, serial this txn started with 0x036ee0b224215066 2007-07-09 16:50:08.468000, serial currently committed 0x036ee0b39eeeeeee conflict error 2007-07-09 16:51:37.250000) #2---------------------------------------------------------------------------- database conflict error (oid 0x7b61, class BTrees._OOBTree.OOBTree, serial this txn started with 0x036ee63aae219655 2007-07-10 16:26:40.812000, serial currently committed 0x036ee63b55aa87bb 2007-07-10 16:27:20.078000) Could anyone help me out in fixing this. I am using Zope 2.8.5 in windows 2003. Recently we have moved the data.fs conflict error zope from Zope2.6.1 into this new version Zope2.8.5. I appreciate any help in advance. Regards Sudesh Attachments: Blank Bkgrd.gif (0.14 KB) lists at zopyx Jul13,2007,11:52PM Post #2 of 3 (1708 views) Permalink Re: database conflict error [In reply to] --On 13. Juli 2007 12:47:33 -0400 Sudesh soni
threaded view ♦ ♦ | Report Content as Inappropriate ♦ ♦ Database Conflict Error - How do debug? HiWe have a PloneSurvey which was working fine but is now producing a db conflict error on final submission. I've tried packing the db etc. This error appeared after we reset a couple of individual users. 2007-09-14T11:38:58 INFO ZPublisher.Conflict ConflictError at /VirtualHostBase/http/plone.bbcl.co.uk:80/Plone/VirtualHostRoot/survey-insite/survey/final-page-future-improvements/getNextPage: database conflict error (oid 0x01540b, class Products.PloneSurvey.content.Survey.Survey) (14 conflicts (2 unresolved) since startup at Wed Sep 12 11:47:41 2007)-- michael ------------------------------------------------------------------------- This SF.net email is sponsored by: Microsoft Defy all challenges. Microsoft(R) Visual Studio 2005. http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/_______________________________________________ Plone-Users mailing list [hidden email] https://lists.sourceforge.net/lists/listinfo/plone-users Dieter Maurer Reply | Threaded Open this post in threaded view ♦ ♦ | Report Content as Inappropriate ♦ ♦ Re: Database Conflict Error - How do debug? michael nt milne wrote at 2007-9-14 12:00 +0100: > ... >We have a PloneSurvey which was working fine but is now producing a db >conflict error on final submission. I've tried packing the db etc. This >error appeared after we reset a couple of individual users. > >2007-09-14T11:38:58 INFO ZPublisher.Conflict ConflictError at >/VirtualHostBase/http/plone.bbcl.co.uk:80/Plone/VirtualHostRoot/survey-insite/survey/final-page-future-improvements/getNextPage: >database conflict error (oid 0x01540b, class >Products.PloneSurvey.content.Survey.Survey) (14 conflicts (2 unresolved) >since startup at Wed Sep 12 11:47:41 2007) The log entry tells you that the confict occurs for "Products.PloneSurvey.content.Survey.Survey". This is already very well localized. Maybe, "Survey" does not yet use "application specific conflict resolution" (check for "_p_resolveConflict"). Maybe, you are using "ZEO" and "ZEO" does not yet have Zope's import magic activated. -- Dieter ------------------------------------------------------------------------- This SF.net email is sponsored by: Microsoft Defy all challenges. Microsoft(R) Visual Studio 2005. http://clk.atdmt.com/MRT/go/vse0120000070mrt/