BTW. We do not support cron anymore since we have the scheduler. Cron causes other problems with locking of resources and memory build-up. It is not necessarily a bug, it is designed to guarantee start of execution not cap resource utilization.
On Monday, 2 March 2015 11:49:20 UTC-6, AngeloC wrote: > > Hi Yannick, > > Probably it's a regression with hardcron, if you search the list you > can find several thread about that problem. > > I had it several times in the past and simply I gave up using hard > cron in web2py. I ususally use the plain and simple unix cron to > schedule activities! > > Sincerely, Angelo > > 2015-03-02 18:39 GMT+01:00 Massimo Di Pierro <[email protected]>: > > > This usually happens when you open but you do not close connections. It > can > > happen if you put open connections in cache-ram. Do you open many files? > > > > > > On Monday, 2 March 2015 00:24:57 UTC-6, Yusuf Kaka wrote: > >> > >> I've got the same error, was there any resolution? > >> > >> On Monday, February 22, 2010 at 2:28:17 AM UTC+2, Pascal wrote: > >>> > >>> Thanks for the note... I'm usually running Web2py through Wing IDE > >>> since it is easy for debugging... > >>> Please let me know if you have any questions regarding this issue > >>> > >>> Yannick P. > >>> > >>> On Feb 21, 4:02 pm, Massimo Di Pierro <[email protected]> > wrote: > >>> > This is interesting I will take a look asap. > >>> > > >>> > Meanwhile, if you are not using cron, run web2py with -N. > >>> > > >>> > Massimo > >>> > > >>> > On Feb 21, 2010, at 1:28 PM, Yannick wrote: > >>> > > >>> > > Hello mate, > >>> > > I'm using the latest version of Web2py and Mac OS and since few > >>> > > web2py > >>> > > release I have been having this problem and I don't know what is > the > >>> > > cause of this... > >>> > > When it happens I can't access my application anymore I got a this > >>> > > message from the browser: "Internal error > >>> > > Ticket issued: unrecoverable " > >>> > > So basicallly I just have to reboot the server to get my appl > working > >>> > > again... > >>> > > >>> > > Here is the exceptions I got from Web2py: > >>> > > >>> > > ############################### > >>> > > Exception in thread Thread-106: > >>> > > Traceback (most recent call last): > >>> > > File > "/System/Library/Frameworks/Python.framework/Versions/2.5/lib/ > >>> > > python2.5/threading.py", line 486, in __bootstrap_inner > >>> > > self.run() > >>> > > File "/Users/OnemeWs/App Server/web2py/gluon/contrib/cron.py", > line > >>> > > 229, in run > >>> > > shell=self.shell) > >>> > > File > "/System/Library/Frameworks/Python.framework/Versions/2.5/lib/ > >>> > > python2.5/subprocess.py", line 587, in __init__ > >>> > > errread, errwrite) = self._get_handles(stdin, stdout, stderr) > >>> > > File > "/System/Library/Frameworks/Python.framework/Versions/2.5/lib/ > >>> > > python2.5/subprocess.py", line 953, in _get_handles > >>> > > errread, errwrite = os.pipe() > >>> > > OSError: [Errno 24] Too many open files > >>> > > ################################ > >>> > > Exception in thread Thread-107: > >>> > > Traceback (most recent call last): > >>> > > File > "/System/Library/Frameworks/Python.framework/Versions/2.5/lib/ > >>> > > python2.5/threading.py", line 486, in __bootstrap_inner > >>> > > self.run() > >>> > > File "/Users/OnemeWs/App Server/web2py/gluon/contrib/cron.py", > line > >>> > > 229, in run > >>> > > shell=self.shell) > >>> > > File > "/System/Library/Frameworks/Python.framework/Versions/2.5/lib/ > >>> > > python2.5/subprocess.py", line 587, in __init__ > >>> > > errread, errwrite) = self._get_handles(stdin, stdout, stderr) > >>> > > File > "/System/Library/Frameworks/Python.framework/Versions/2.5/lib/ > >>> > > python2.5/subprocess.py", line 933, in _get_handles > >>> > > p2cread, p2cwrite = os.pipe() > >>> > > OSError: [Errno 24] Too many open files > >>> > > ##################################### > >>> > > Exception in thread Thread-1: > >>> > > Traceback (most recent call last): > >>> > > File > "/System/Library/Frameworks/Python.framework/Versions/2.5/lib/ > >>> > > python2.5/threading.py", line 486, in __bootstrap_inner > >>> > > self.run() > >>> > > File "/Users/OnemeWs/App Server/web2py/gluon/contrib/cron.py", > line > >>> > > 55, in run > >>> > > s.run() > >>> > > File > "/System/Library/Frameworks/Python.framework/Versions/2.5/lib/ > >>> > > python2.5/sched.py", line 114, in run > >>> > > File "/Users/OnemeWs/App Server/web2py/gluon/contrib/cron.py", > line > >>> > > 47, in launch > >>> > > crondance(self.path, 'hard', startup = self.startup) > >>> > > File "/Users/OnemeWs/App Server/web2py/gluon/contrib/cron.py", > line > >>> > > 261, in crondance > >>> > > f = open(crontab, 'rt') > >>> > > IOError: [Errno 24] Too many open files: > >>> > > ###################################### > >>> > > >>> > > Please any idea ? > > > > -- > > 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. > > > > -- > Profile: http://it.linkedin.com/in/compagnucciangelo > -- 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. 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