Page MenuHomePhabricator
Create Task
Maniphest T195611

Internal error when viewing a page (EntityLookupException)
Closed, ResolvedPublic
Actions

Description

Hello,

Getting the internal error on try viewing at frwiki page https://fr.wikipedia.org/wiki/Cracovie.

Error is :

[WwhSEwpAICMAALKnaggAAABH] 2018-05-25 18:12:37: Erreur fatale de type « Wikibase\DataModel\Services\Lookup\EntityLookupException »

reported at : https://fr.wikipedia.org/wiki/Wikip%C3%A9dia:Le_Bistro/25_mai_2018#Problème_technique_du_serveur_?

(sorry for my bad english)

Details

SubjectRepoBranchLines +/-
Enotice fix - much as I would like it I can't give all fields titles in the metadata.wikimedia/fundraising/crmmaster+1 -1
Customize query in gerrit

Related Objects

Event Timeline

Tractopelle-jaune created this task.May 25 2018, 6:19 PM
Restricted Application added a subscriber: Aklapper. · View Herald TranscriptMay 25 2018, 6:19 PM
Reedy added a project: Wikidata.May 25 2018, 6:42 PM
Reedy subscribed.

Related to the mitigations of T195520?

Reedy added a comment.May 25 2018, 6:46 PM
2018-05-25 18:12:37 [WwhSEwpAICMAALKnaggAAABH] mw1333 frwiki 1.32.0-wmf.4 exception ERROR: [WwhSEwpAICMAALKnaggAAABH] /wiki/Cracovie   Wikibase\DataModel\Services\Lookup\EntityLookupException from line 44 of /srv/mediawiki/php-1.32.0-wmf.4/extensions/Wikibase/lib/includes/Store/RevisionBasedEntityLookup.php: The serialization "L1041" is not recognized by the configured id builders {"exception_id":"WwhSEwpAICMAALKnaggAAABH","exception_url":"/wiki/Cracovie","caught_by":"mwe_handler"} 
[Exception Wikibase\DataModel\Services\Lookup\EntityLookupException] (/srv/mediawiki/php-1.32.0-wmf.4/extensions/Wikibase/lib/includes/Store/RevisionBasedEntityLookup.php:44) The serialization "L1041" is not recognized by the configured id builders
  #0 /srv/mediawiki/php-1.32.0-wmf.4/vendor/wikibase/data-model-services/src/Lookup/RedirectResolvingEntityLookup.php(51): Wikibase\Lib\Store\RevisionBasedEntityLookup->getEntity(Wikibase\DataModel\Entity\ItemId)
  #1 /srv/mediawiki/php-1.32.0-wmf.4/extensions/Wikibase/client/includes/LangLinkHandler.php(109): Wikibase\DataModel\Services\Lookup\RedirectResolvingEntityLookup->getEntity(Wikibase\DataModel\Entity\ItemId)
  #2 /srv/mediawiki/php-1.32.0-wmf.4/extensions/Wikibase/client/includes/LangLinkHandler.php(331): Wikibase\Client\LangLinkHandler->getEntityLinks(Title)
  #3 /srv/mediawiki/php-1.32.0-wmf.4/extensions/Wikibase/client/includes/LangLinkHandler.php(352): Wikibase\Client\LangLinkHandler->getEffectiveRepoLinks(Title, ParserOutput)
  #4 /srv/mediawiki/php-1.32.0-wmf.4/extensions/Wikibase/client/includes/Hooks/ParserOutputUpdateHookHandlers.php(97): Wikibase\Client\LangLinkHandler->addLinksFromRepository(Title, ParserOutput)
  #5 /srv/mediawiki/php-1.32.0-wmf.4/extensions/Wikibase/client/includes/Hooks/ParserOutputUpdateHookHandlers.php(65): Wikibase\Client\Hooks\ParserOutputUpdateHookHandlers->doContentAlterParserOutput(Title, ParserOutput)
  #6 /srv/mediawiki/php-1.32.0-wmf.4/includes/Hooks.php(177): Wikibase\Client\Hooks\ParserOutputUpdateHookHandlers::onContentAlterParserOutput(WikitextContent, Title, ParserOutput)
  #7 /srv/mediawiki/php-1.32.0-wmf.4/includes/Hooks.php(205): Hooks::callHook(string, array, array, NULL)
  #8 /srv/mediawiki/php-1.32.0-wmf.4/includes/content/AbstractContent.php(520): Hooks::run(string, array)
  #9 /srv/mediawiki/php-1.32.0-wmf.4/includes/poolcounter/PoolWorkArticleView.php(145): AbstractContent->getParserOutput(Title, integer, ParserOptions)
  #10 /srv/mediawiki/php-1.32.0-wmf.4/includes/poolcounter/PoolCounterWork.php(123): PoolWorkArticleView->doWork()
  #11 /srv/mediawiki/php-1.32.0-wmf.4/includes/page/Article.php(604): PoolCounterWork->execute()
  #12 /srv/mediawiki/php-1.32.0-wmf.4/includes/actions/ViewAction.php(68): Article->view()
  #13 /srv/mediawiki/php-1.32.0-wmf.4/includes/MediaWiki.php(500): ViewAction->show()
  #14 /srv/mediawiki/php-1.32.0-wmf.4/includes/MediaWiki.php(294): MediaWiki->performAction(Article, Title)
  #15 /srv/mediawiki/php-1.32.0-wmf.4/includes/MediaWiki.php(861): MediaWiki->performRequest()
  #16 /srv/mediawiki/php-1.32.0-wmf.4/includes/MediaWiki.php(524): MediaWiki->main()
  #17 /srv/mediawiki/php-1.32.0-wmf.4/index.php(42): MediaWiki->run()
  #18 /srv/mediawiki/w/index.php(3): include(string)
  #19 {main}
Caused by: [Exception Wikibase\DataModel\Entity\EntityIdParsingException] (/srv/mediawiki/php-1.32.0-wmf.4/vendor/wikibase/data-model/src/Entity/DispatchingEntityIdParser.php:60) The serialization "L1041" is not recognized by the configured id builders
  #0 /srv/mediawiki/php-1.32.0-wmf.4/vendor/wikibase/data-model-services/src/EntityId/PrefixMappingEntityIdParser.php(86): Wikibase\DataModel\Entity\DispatchingEntityIdParser->parse(string)
  #1 /srv/mediawiki/php-1.32.0-wmf.4/extensions/Wikibase/lib/includes/Serialization/RepositorySpecificDataValueDeserializerFactory.php(70): Wikibase\DataModel\Services\EntityId\PrefixMappingEntityIdParser->parse(string)
  #2 /srv/mediawiki/php-1.32.0-wmf.4/vendor/data-values/serialization/src/Deserializers/DataValueDeserializer.php(122): Closure$Wikibase\Lib\Serialization\RepositorySpecificDataValueDeserializerFactory::newDeserializerForRepository(array)
  #3 /srv/mediawiki/php-1.32.0-wmf.4/vendor/data-values/serialization/src/Deserializers/DataValueDeserializer.php(91): DataValues\Deserializers\DataValueDeserializer->getDeserialization(array)
  #4 /srv/mediawiki/php-1.32.0-wmf.4/vendor/wikibase/data-model-serialization/src/Deserializers/SnakDeserializer.php(118): DataValues\Deserializers\DataValueDeserializer->deserialize(array)
  #5 /srv/mediawiki/php-1.32.0-wmf.4/vendor/wikibase/data-model-serialization/src/Deserializers/SnakDeserializer.php(108): Wikibase\DataModel\Deserializers\SnakDeserializer->deserializeDataValue(array)
  #6 /srv/mediawiki/php-1.32.0-wmf.4/vendor/wikibase/data-model-serialization/src/Deserializers/SnakDeserializer.php(90): Wikibase\DataModel\Deserializers\SnakDeserializer->newValueSnak(array)
  #7 /srv/mediawiki/php-1.32.0-wmf.4/vendor/wikibase/data-model-serialization/src/Deserializers/SnakDeserializer.php(72): Wikibase\DataModel\Deserializers\SnakDeserializer->getDeserialized(array)
  #8 /srv/mediawiki/php-1.32.0-wmf.4/vendor/wikibase/data-model-serialization/src/Deserializers/SnakListDeserializer.php(60): Wikibase\DataModel\Deserializers\SnakDeserializer->deserialize(array)
  #9 /srv/mediawiki/php-1.32.0-wmf.4/vendor/wikibase/data-model-serialization/src/Deserializers/SnakListDeserializer.php(41): Wikibase\DataModel\Deserializers\SnakListDeserializer->getDeserialized(array)
  #10 /srv/mediawiki/php-1.32.0-wmf.4/vendor/wikibase/data-model-serialization/src/Deserializers/StatementDeserializer.php(140): Wikibase\DataModel\Deserializers\SnakListDeserializer->deserialize(array)
  #11 /srv/mediawiki/php-1.32.0-wmf.4/vendor/wikibase/data-model-serialization/src/Deserializers/StatementDeserializer.php(118): Wikibase\DataModel\Deserializers\StatementDeserializer->setQualifiersFromSerialization(array, Wikibase\DataModel\Statement\Statement)
  #12 /srv/mediawiki/php-1.32.0-wmf.4/vendor/wikibase/data-model-serialization/src/Deserializers/StatementDeserializer.php(100): Wikibase\DataModel\Deserializers\StatementDeserializer->getDeserialized(array)
  #13 /srv/mediawiki/php-1.32.0-wmf.4/vendor/wikibase/data-model-serialization/src/Deserializers/StatementListDeserializer.php(60): Wikibase\DataModel\Deserializers\StatementDeserializer->deserialize(array)
  #14 /srv/mediawiki/php-1.32.0-wmf.4/vendor/wikibase/data-model-serialization/src/Deserializers/StatementListDeserializer.php(41): Wikibase\DataModel\Deserializers\StatementListDeserializer->getDeserialized(array)
  #15 /srv/mediawiki/php-1.32.0-wmf.4/vendor/wikibase/data-model-serialization/src/Deserializers/ItemDeserializer.php(130): Wikibase\DataModel\Deserializers\StatementListDeserializer->deserialize(array)
  #16 /srv/mediawiki/php-1.32.0-wmf.4/vendor/wikibase/data-model-serialization/src/Deserializers/ItemDeserializer.php(85): Wikibase\DataModel\Deserializers\ItemDeserializer->setStatementListFromSerialization(array, Wikibase\DataModel\Entity\Item)
  #17 /srv/mediawiki/php-1.32.0-wmf.4/vendor/wikibase/data-model-serialization/src/Deserializers/ItemDeserializer.php(77): Wikibase\DataModel\Deserializers\ItemDeserializer->getDeserialized(array)
  #18 /srv/mediawiki/php-1.32.0-wmf.4/vendor/serialization/serialization/src/Deserializers/DispatchingDeserializer.php(42): Wikibase\DataModel\Deserializers\ItemDeserializer->deserialize(array)
  #19 /srv/mediawiki/php-1.32.0-wmf.4/vendor/wikibase/internal-serialization/src/Deserializers/EntityDeserializer.php(47): Deserializers\DispatchingDeserializer->deserialize(array)
  #20 /srv/mediawiki/php-1.32.0-wmf.4/extensions/Wikibase/lib/includes/Store/EntityContentDataCodec.php(252): Wikibase\InternalSerialization\Deserializers\EntityDeserializer->deserialize(array)
  #21 /srv/mediawiki/php-1.32.0-wmf.4/extensions/Wikibase/lib/includes/Store/Sql/WikiPageEntityRevisionLookup.php(163): Wikibase\Lib\Store\EntityContentDataCodec->decodeEntity(string, NULL)
  #22 /srv/mediawiki/php-1.32.0-wmf.4/extensions/Wikibase/lib/includes/Store/Sql/WikiPageEntityRevisionLookup.php(92): Wikibase\Lib\Store\Sql\WikiPageEntityRevisionLookup->loadEntity(stdClass)
  #23 /srv/mediawiki/php-1.32.0-wmf.4/extensions/Wikibase/lib/includes/Store/DispatchingEntityRevisionLookup.php(59): Wikibase\Lib\Store\Sql\WikiPageEntityRevisionLookup->getEntityRevision(Wikibase\DataModel\Entity\ItemId, integer, string)
  #24 /srv/mediawiki/php-1.32.0-wmf.4/extensions/Wikibase/lib/includes/Store/CachingEntityRevisionLookup.php(104): Wikibase\Lib\Store\DispatchingEntityRevisionLookup->getEntityRevision(Wikibase\DataModel\Entity\ItemId, integer, string)
  #25 /srv/mediawiki/php-1.32.0-wmf.4/extensions/Wikibase/lib/includes/Store/CachingEntityRevisionLookup.php(87): Wikibase\Lib\Store\CachingEntityRevisionLookup->fetchEntityRevision(Wikibase\DataModel\Entity\ItemId, integer, string)
  #26 /srv/mediawiki/php-1.32.0-wmf.4/extensions/Wikibase/lib/includes/Store/CachingEntityRevisionLookup.php(104): Wikibase\Lib\Store\CachingEntityRevisionLookup->getEntityRevision(Wikibase\DataModel\Entity\ItemId, integer, string)
  #27 /srv/mediawiki/php-1.32.0-wmf.4/extensions/Wikibase/lib/includes/Store/CachingEntityRevisionLookup.php(87): Wikibase\Lib\Store\CachingEntityRevisionLookup->fetchEntityRevision(Wikibase\DataModel\Entity\ItemId, integer, string)
  #28 /srv/mediawiki/php-1.32.0-wmf.4/extensions/Wikibase/lib/includes/Store/RevisionBasedEntityLookup.php(39): Wikibase\Lib\Store\CachingEntityRevisionLookup->getEntityRevision(Wikibase\DataModel\Entity\ItemId)
  #29 /srv/mediawiki/php-1.32.0-wmf.4/vendor/wikibase/data-model-services/src/Lookup/RedirectResolvingEntityLookup.php(51): Wikibase\Lib\Store\RevisionBasedEntityLookup->getEntity(Wikibase\DataModel\Entity\ItemId)
  #30 /srv/mediawiki/php-1.32.0-wmf.4/extensions/Wikibase/client/includes/LangLinkHandler.php(109): Wikibase\DataModel\Services\Lookup\RedirectResolvingEntityLookup->getEntity(Wikibase\DataModel\Entity\ItemId)
  #31 /srv/mediawiki/php-1.32.0-wmf.4/extensions/Wikibase/client/includes/LangLinkHandler.php(331): Wikibase\Client\LangLinkHandler->getEntityLinks(Title)
  #32 /srv/mediawiki/php-1.32.0-wmf.4/extensions/Wikibase/client/includes/LangLinkHandler.php(352): Wikibase\Client\LangLinkHandler->getEffectiveRepoLinks(Title, ParserOutput)
  #33 /srv/mediawiki/php-1.32.0-wmf.4/extensions/Wikibase/client/includes/Hooks/ParserOutputUpdateHookHandlers.php(97): Wikibase\Client\LangLinkHandler->addLinksFromRepository(Title, ParserOutput)
  #34 /srv/mediawiki/php-1.32.0-wmf.4/extensions/Wikibase/client/includes/Hooks/ParserOutputUpdateHookHandlers.php(65): Wikibase\Client\Hooks\ParserOutputUpdateHookHandlers->doContentAlterParserOutput(Title, ParserOutput)
  #35 /srv/mediawiki/php-1.32.0-wmf.4/includes/Hooks.php(177): Wikibase\Client\Hooks\ParserOutputUpdateHookHandlers::onContentAlterParserOutput(WikitextContent, Title, ParserOutput)
  #36 /srv/mediawiki/php-1.32.0-wmf.4/includes/Hooks.php(205): Hooks::callHook(string, array, array, NULL)
  #37 /srv/mediawiki/php-1.32.0-wmf.4/includes/content/AbstractContent.php(520): Hooks::run(string, array)
  #38 /srv/mediawiki/php-1.32.0-wmf.4/includes/poolcounter/PoolWorkArticleView.php(145): AbstractContent->getParserOutput(Title, integer, ParserOptions)
  #39 /srv/mediawiki/php-1.32.0-wmf.4/includes/poolcounter/PoolCounterWork.php(123): PoolWorkArticleView->doWork()
  #40 /srv/mediawiki/php-1.32.0-wmf.4/includes/page/Article.php(604): PoolCounterWork->execute()
  #41 /srv/mediawiki/php-1.32.0-wmf.4/includes/actions/ViewAction.php(68): Article->view()
  #42 /srv/mediawiki/php-1.32.0-wmf.4/includes/MediaWiki.php(500): ViewAction->show()
  #43 /srv/mediawiki/php-1.32.0-wmf.4/includes/MediaWiki.php(294): MediaWiki->performAction(Article, Title)
  #44 /srv/mediawiki/php-1.32.0-wmf.4/includes/MediaWiki.php(861): MediaWiki->performRequest()
  #45 /srv/mediawiki/php-1.32.0-wmf.4/includes/MediaWiki.php(524): MediaWiki->main()
  #46 /srv/mediawiki/php-1.32.0-wmf.4/index.php(42): MediaWiki->run()
  #47 /srv/mediawiki/w/index.php(3): include(string)
  #48 {main}
Addshore subscribed.May 25 2018, 6:51 PM

Occurrence in logstash:

image.png (177×1 px, 18 KB)

Addshore claimed this task.May 25 2018, 7:00 PM
Addshore added a project: Wikidata Lexicographical data.
In T195611#4232369, @Reedy wrote:

Related to the mitigations of T195520?

Looks like a no.

Looks like this is related to the WikibaseLexeme deployment that happened earlier in the week.
Lexeme being used on items seem to use this.

Restricted Application added a project: User-Addshore. · View Herald TranscriptMay 25 2018, 7:00 PM
Lydia_Pintscher mentioned this in T195615: handle use of statements linking to Lexemes (and Forms?) more gracefully on client.May 25 2018, 7:01 PM
Lydia_Pintscher subscribed.

I filed T195615 for handling this better.

Addshore added a comment.May 25 2018, 7:12 PM

The page this ticket was opened for https://fr.wikipedia.org/wiki/Cracovie now loads correctly thanks to https://www.wikidata.org/w/index.php?title=Q31487&diff=684995568&oldid=684995354

I'm going to try to add an AbuseFilter on Wikidata to stop any more occurrences over the weekend..

Addshore added a comment.May 25 2018, 7:33 PM

This can can now confirm that there are no more occurrences :) The below query can help us easily check.

select * from pagelinks where pl_from_namespace = 0 and pl_namespace = 146;

I created https://www.wikidata.org/wiki/Special:AbuseFilter/102 for the weekend and confirmed it is working @ https://www.wikidata.org/wiki/Special:AbuseLog/4537028

If this causes any problems the filter could also have a check added to it to look for the word "lexeme" in the edit_diff, but should be fine for now.

Addshore renamed this task from Internal error when viewing an page to Internal error when viewing a page (EntityLookupException).May 25 2018, 7:43 PM
Lydia_Pintscher closed this task as Resolved.May 27 2018, 4:15 PM

Closing this as the problem has been solved and measures have been put in place to prevent adding new links to Lexemes. And we have the ticket for fixing it properly in T195615.

Addshore moved this task from Unsorted 💣 to Closing ✔️ on the User-Addshore board.Jun 6 2018, 8:48 AM
Addshore mentioned this in T197454: Deploy WikibaseLexeme to wikidata clients.Jun 15 2018, 9:59 PM
• Vvjjkkii renamed this task from Internal error when viewing a page (EntityLookupException) to o9baaaaaaa.Jul 1 2018, 1:07 AM
• Vvjjkkii reopened this task as Open.
• Vvjjkkii removed Addshore as the assignee of this task.
• Vvjjkkii triaged this task as High priority.
• Vvjjkkii added projects: CheckUser, Connected-Open-Heritage-Batch-uploads (RAÄ-KMB_1_2017-02), Tamil-Sites, Gamepress, Hashtags, Jade, KartoEditor, Language-2018-Apr-June, New-Editor-Experiences, Mail, TCB-Team (now WMDE-TechWish).
• Vvjjkkii updated the task description. (Show Details)
• Vvjjkkii removed a subscriber: Aklapper.
CommunityTechBot renamed this task from o9baaaaaaa to Internal error when viewing a page (EntityLookupException).Jul 2 2018, 3:44 PM
CommunityTechBot closed this task as Resolved.
CommunityTechBot assigned this task to Addshore.
CommunityTechBot raised the priority of this task from High to Needs Triage.
CommunityTechBot updated the task description. (Show Details)
CommunityTechBot removed projects: TCB-Team (now WMDE-TechWish), Mail, New-Editor-Experiences, Language-2018-Apr-June, KartoEditor, Jade, Hashtags, Gamepress, Tamil-Sites, Connected-Open-Heritage-Batch-uploads (RAÄ-KMB_1_2017-02), CheckUser.
CommunityTechBot added a subscriber: Aklapper.
gerritbot subscribed.Jul 5 2018, 5:33 AM

Change 443887 had a related patch set uploaded (by Eileen; owner: Eileen):
[wikimedia/fundraising/crm@master] Enotice fix - much as I would like it I can't give all fields titles in the metadata.

https://gerrit.wikimedia.org/r/443887

gerritbot added a project: Patch-For-Review.Jul 5 2018, 5:33 AM
gerritbot added a comment.Jul 6 2018, 11:31 PM

Change 443887 merged by jenkins-bot:
[wikimedia/fundraising/crm@master] Enotice fix - much as I would like it I can't give all fields titles in the metadata.

https://gerrit.wikimedia.org/r/443887

Dzahn mentioned this in T227360: wikibase: Request raises 500 on commons.Jul 5 2019, 9:03 PM
Maintenance_bot removed a project: Patch-For-Review.Jul 5 2019, 9:10 PM
Content licensed under Creative Commons Attribution-ShareAlike (CC BY-SA) 4.0 unless otherwise noted; code licensed under GNU General Public License (GPL) 2.0 or later and other open source licenses. By using this site, you agree to the Terms of Use, Privacy Policy, and Code of Conduct. · Wikimedia Foundation · Privacy Policy · Code of Conduct · Terms of Use · Disclaimer · CC-BY-SA · GPL