it seems to me that there is database contention........ although the exception **should** be trapped (i.e. try to set the status to "PICK", if not, well.... it's not a fatal error), there's something wrong with your setup or your database is too much "underpowered" to do what you're asking. How many workers are running and with what heartbeat ?
On Friday, February 27, 2015 at 12:28:28 AM UTC+1, Osman Masood wrote: > > Hello all, > > I keep getting this error when calling scheduler.queue_task() with > immediate=True: > > <class 'gluon.contrib.pymysql.err.InternalError'> (1213, u'Deadlock found > when trying to get lock; try restarting transaction') > > The stack trace shows this is the culprit: > > self.db(self.db.scheduler_worker.is_ticker == True).update(status=PICK) > > (This is a web application which uses the scheduler pretty extensively.) > Seems like multiple connections are competing for access to the same > scheduler_worker row. > > Seems to me like a web2py bug. Any help would be greatly appreciated. Thanks! > > -- Resources: - http://web2py.com - http://web2py.com/book (Documentation) - http://github.com/web2py/web2py (Source code) - https://code.google.com/p/web2py/issues/list (Report Issues) --- You received this message because you are subscribed to the Google Groups "web2py-users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
