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ir.cron concurrency issue with subscription.subscription

on 11/20/14, 11:39 AM 1,200 views

After migrating from 6 to 7 (Version 7.0-20131031-002505), there is a monthly concurrency with the invoice scheduler.

I consider it a concurrency issue, because of the erratic results: Some months there are a few double invoices, somtimes there are many double invoices.

So, I could either write something, that checks for doubles and deletes them or figure out the redundant source of redundancy.

How do I debug such a thing? Did you have similar experiences?

I searched the forum but have not yet found some fitting debuging approach. I will have a dump of the db and the sourcecode at hand.

Update: This is the module [0] on github. Odony added a FIXME in line 94 discussing locks. Is this related?

[0]: https://github.com/odoo/odoo/tree/9d9e3d2ef84eb5cc5a5ef4eec11127d17164e485/addons/subscription

We also faced: https://www.odoo.com/forum/help-1/question/openerp-big-issue-postgresql-locked-tables-how-to-resolve-68541

on 11/25/14, 1:32 AM

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Asked: 11/20/14, 11:39 AM
Seen: 1200 times
Last updated: 3/16/15, 8:10 AM