c2c-oerpscenario team mailing list archive

[Raphaël Valyi - http://www.akretion.com <745878@xxxxxxxxxxxxxxxxxx>]

On Wed, Mar 30, 2011 at 4:25 PM, Guilleret Florian <
745878@xxxxxxxxxxxxxxxxxx> wrote:

> I'm not using JIT module. But I made a cron who permit to auto confirm
> order when they are paid in magento.
>
> So if I understand what you said. Openerp is not able to confirm 2 order
> at the same time ?
>
> This is very strange no ? how can you use openerp in a large company
> with many order in a second ?
>

Hey, may be some day people will start listen to me: I've always publicaly
said that given the current state of OpenERP, you should absolutely not try
to set up OpenERP in such context with orders like every second, neither if
you have more than some 50 concurrent user potentially doing a request in
the same second. I hope OpenERP will go there, but the code/framework
quality is not ready for that yet, it's pretty obvious if you compare it to
such a system.
Now your specific problem might have a solution, but several orders per sec
at steady state, you'll be in bad shape anyway.
I worked on airline reservation systems that do fit for several orders per
sec, even every tenth of secs, but really it's not built this way, sorry to
say it. Don't get me wrong, I don't believe any other full blow ERP will get
that done either, you should develop around high quality frameworks or
dedicated tools if that is really your use case.

-- 
You received this bug notification because you are a member of C2C
OERPScenario, which is subscribed to the OpenERP Project Group.
https://bugs.launchpad.net/bugs/745878

Title:
  OperationalError: could not obtain lock on row in relation
  "ir_sequence"

Status in Magento Open ERP Connector:
  New

Bug description:
  When I confirm manualy or not kind of orders this error occured :

  OperationalError: could not obtain lock on row in relation
  "ir_sequence"

  Is someone know how solve this ?