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Message #11725
[Bug 985787] Re: [6.1]Kanban view: "could not serialize access due to concurrent update"
Hello,
I think it should be fixed in server side code.
I am not sure but try to call 'autocommit(True)' method from the 'execute()' method which is developed in sql_db.py file.
It may be fixed by that.
Cheers.
** Project changed: openerp-web => openobject-server
** Summary changed:
- [6.1]Kanban view: "could not serialize access due to concurrent update"
+ [Trunk/6.1]Kanban view: "could not serialize access due to concurrent update"
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https://bugs.launchpad.net/bugs/985787
Title:
[Trunk/6.1]Kanban view: "could not serialize access due to concurrent
update"
Status in OpenERP Server:
Confirmed
Bug description:
With the Project App installed, in the Kanban view of Task, when
moving task between Stages sometimes I get the following error
Client Traceback (most recent call last):
File "/home/openerp-damian/.addons/web/common/http.py", line 180, in dispatch
response["result"] = method(controller, self, **self.params)
File "/home/openerp-damian/.addons/web/controllers/main.py", line 971, in save
r = m.write([id], data, req.session.eval_context(req.context))
File "/home/openerp-damian/.addons/web/common/openerplib/main.py", line 250, in proxy
args, kw)
File "/home/openerp-damian/.addons/web/common/openerplib/main.py", line 117, in proxy
result = self.connector.send(self.service_name, method, *args)
File "/home/openerp-damian/.addons/web/common/http.py", line 611, in send
raise fault
Server Traceback (most recent call last):
File "/home/openerp-damian/.addons/web/common/http.py", line 592, in send
result = openerp.netsvc.dispatch_rpc(service_name, method, args)
File "/usr/lib/pymodules/python2.7/openerp/netsvc.py", line 360, in dispatch_rpc
result = ExportService.getService(service_name).dispatch(method, params)
File "/usr/lib/pymodules/python2.7/openerp/service/web_services.py", line 586, in dispatch
res = fn(db, uid, *params)
File "/usr/lib/pymodules/python2.7/openerp/osv/osv.py", line 167, in execute_kw
return self.execute(db, uid, obj, method, *args, **kw or {})
File "/usr/lib/pymodules/python2.7/openerp/osv/osv.py", line 121, in wrapper
return f(self, dbname, *args, **kwargs)
File "/usr/lib/pymodules/python2.7/openerp/osv/osv.py", line 176, in execute
res = self.execute_cr(cr, uid, obj, method, *args, **kw)
File "/usr/lib/pymodules/python2.7/openerp/osv/osv.py", line 164, in execute_cr
return getattr(object, method)(cr, uid, *args, **kw)
File "/home/openerp-damian/.addons/project/project.py", line 1050, in write
result = super(task,self).write(cr, uid, ids, vals, context=context)
File "/usr/lib/pymodules/python2.7/openerp/osv/orm.py", line 3917, in write
'where id IN %s', upd1 + [sub_ids])
File "/usr/lib/pymodules/python2.7/openerp/sql_db.py", line 152, in wrapper
return f(self, *args, **kwargs)
File "/usr/lib/pymodules/python2.7/openerp/sql_db.py", line 212, in execute
res = self._obj.execute(query, params)
TransactionRollbackError: could not serialize access due to concurrent update
Maybe is because moving the task between stages faster than the update
is performed in the server.
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