yes. On Wednesday, 4 March 2015 07:30:09 UTC-6, Paolo Valleri wrote: > > Massimo, I suggest adding a message when web2py start using internal cron > in which is stated that cron is no longer supported. > Do you agree ? > > On Tuesday, March 3, 2015 at 5:51:50 PM UTC+1, Massimo Di Pierro wrote: >> >> 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. 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.
