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From "Maurizio Pillitu (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (CONNECTORS-1367) Alfresco Connector fails to complete seeding request, leading to hang (and postgresql deadlock)
Date Mon, 16 Jan 2017 22:21:26 GMT

    [ https://issues.apache.org/jira/browse/CONNECTORS-1367?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15824661#comment-15824661
] 

Maurizio Pillitu commented on CONNECTORS-1367:
----------------------------------------------

Thanks for the feedback [~kwright@metacarta.com], I've extended default socket timeout to
5mins (in the linked PR).
Tomorrow I'll ask Alfresco to merge the PR and restore my commit rights (as I don't work for
Alfresco any longer)

> Alfresco Connector fails to complete seeding request, leading to hang (and postgresql
deadlock)
> -----------------------------------------------------------------------------------------------
>
>                 Key: CONNECTORS-1367
>                 URL: https://issues.apache.org/jira/browse/CONNECTORS-1367
>             Project: ManifoldCF
>          Issue Type: Bug
>          Components: Alfresco webscript connector
>    Affects Versions: ManifoldCF 2.5
>            Reporter: Chalitha Perera
>            Assignee: Karl Wright
>         Attachments: jstack5.out
>
>
> Alfresco connector gets stuck when processing documents around 35,000 and postgres manifold
database in idle state and after days gets deadlock message 
> "
> 2016-12-21 10:54:17.946 UTC >ERROR:  deadlock detected
> < 2016-12-21 10:54:17.946 UTC >DETAIL:  Process 28072 waits for ShareLock on transaction
432231; blocked by process 28038.
>     Process 28038 waits for ShareLock on transaction 432227; blocked by process 28072.
>     Process 28072: UPDATE jobqueue SET failtime=NULL,checktime=$1,failcount=NULL,checkaction=$2
WHERE jobid=$3 AND  (status=$4 OR status=$5)
>     Process 28038: SELECT needpriority FROM jobqueue WHERE id=$1 FOR UPDATE
> < 2016-12-21 10:54:17.946 UTC >HINT:  See server log for query details."
> On separate note, ran ant load-pg and it was completed successfully.



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