c2c-oerpscenario team mailing list archive

["Olivier Dony \(OpenERP\)" <516797@xxxxxxxxxxxxxxxxxx>]

Closing as it has been previously fixed. The server should not "hang"
anymore in any circumstances, and certainly not module errors.

** Changed in: openobject-server
       Status: New => Fix Released

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database hangs from time to time
https://bugs.launchpad.net/bugs/516797
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Status in OpenObject Server: Fix Released

Bug description:
SOmetimes the db "hangs", does not respond on  port NETRPC, but sometimes response only on XMLRPC, sometimes not at all

I suspect this happens if not all databases are updated to the same revision, especially if some data fields are missing in postgres tables

sometimes I see errors caused by an order clause on a not existing fields.

 unfortunantely the error does not report the database against which the code was executed.

It seems to me that after updating all databases to the same revision these hang ups are gone.

I usually keep a backup of a database in the form
* mydb
* mydb_20100102 (version from Jan 2...) 
and do only update the current.

If this is not supported by the server it is IMHO necessary to 
* inform the admin
* automatically handle this 

BTW I do not know how to update all databases at once if this is a condition - just think of some 100 db's in an SAAS envirenment.