Dear Cliff, Can you give me more guides on how to apply this ?
Best Regards, On Mon, Oct 22, 2012 at 10:30 PM, Cliff Kachinske <cjk...@gmail.com> wrote: > You can install Linux alongside Windows using the dual boot option. That > way you won't have to manually ensure file perms are correct. > > I ran this way for a time, but then I dropped Windows completely. > > > On Wednesday, September 19, 2012 1:51:23 PM UTC-4, mweissen wrote: >> >> Solved. >> The permission of a lot files have been wrong: >> I develop an application on a windows system and the target system is a >> linux machine. Some permissions got wrong values after copying the >> application files. >> >> >> 2012/9/17 Massimo Di Pierro <massimo....@gmail.com> >> >>> You error seems to indicate there is a lock object in session. Can you >>> try check by printing the session.keys() before saving the session? >>> >>> >>> On Monday, 17 September 2012 12:54:54 UTC-5, mweissen wrote: >>> >>>> Yes, I have stored a lot of information in session, but only strings >>>> and dicts. The application works fine on my development pc (a windows 7 >>>> pc). The problem arises after I have put the application on the target >>>> machine (ubuntu with apache2). >>>> >>>> 2012/9/17 Massimo Di Pierro <massimo....@gmail.com> >>>> >>>> Looks like the problem is that you try pus something in session that is >>>>> not pickleable. >>>>> >>>>> >>>>> On Monday, 17 September 2012 02:59:54 UTC-5, mweissen wrote: >>>>> >>>>>> From the /var/log/apache2/error.log: >>>>>> >>>>>> [Mon Sep 17 09:39:09 2012] [error] ERROR:web2py:Traceback (most >>>>>> recent call last): >>>>>> [Mon Sep 17 09:39:09 2012] [error] File >>>>>> "/users/www-data/web2py/gluon/******main.py", line 547, in wsgibase >>>>>> [Mon Sep 17 09:39:09 2012] [error] session._try_store_on_disk(** >>>>>> req****uest, response) >>>>>> [Mon Sep 17 09:39:09 2012] [error] File >>>>>> "/users/www-data/web2py/gluon/******globals.py", line 686, in >>>>>> _try_store_on_disk >>>>>> [Mon Sep 17 09:39:09 2012] [error] cPickle.dump(dict(self), >>>>>> response.session_file) >>>>>> [Mon Sep 17 09:39:09 2012] [error] File >>>>>> "/usr/lib/python2.7/copy_reg.**p****y", line 70, in _reduce_ex >>>>>> [Mon Sep 17 09:39:09 2012] [error] raise TypeError, "can't pickle >>>>>> %s objects" % base.__name__ >>>>>> [Mon Sep 17 09:39:09 2012] [error] TypeError: can't pickle lock >>>>>> objects >>>>>> [Mon Sep 17 09:39:09 2012] [error] >>>>>> >>>>>> >>>>>> 2012/9/17 Paolo <paolo....@gmail.com> >>>>>> >>>>>> Dear all, >>>>>>> occasionally, I am getting this error too (with and without >>>>>>> lazy_table) >>>>>>> Which OS are you using ? >>>>>>> Could you post your db model? >>>>>>> >>>>>>> Paolo >>>>>>> >>>>>>> >>>>>>> On Monday, September 17, 2012 7:21:42 AM UTC+2, mweissen wrote: >>>>>>>> >>>>>>>> I have read some threads about this error message - I got it too: >>>>>>>> >>>>>>>> Version web2py™ (2, 0, 9, datetime.datetime(2012, 9, 13, 23, 51, >>>>>>>> 30), 'stable') Traceback >>>>>>>> >>>>>>>> 1. >>>>>>>> 2. >>>>>>>> 3. >>>>>>>> 4. >>>>>>>> 5. >>>>>>>> 6. >>>>>>>> 7. >>>>>>>> 8. >>>>>>>> 9. >>>>>>>> 10. >>>>>>>> 11. >>>>>>>> 12. >>>>>>>> 13. >>>>>>>> 14. >>>>>>>> 15. >>>>>>>> 16. >>>>>>>> 17. >>>>>>>> 18. >>>>>>>> 19. >>>>>>>> 20. >>>>>>>> 21. >>>>>>>> 22. >>>>>>>> 23. >>>>>>>> 24. >>>>>>>> 25. >>>>>>>> 26. >>>>>>>> 27. >>>>>>>> >>>>>>>> Traceback (most recent call last): >>>>>>>> File "/users/www-data/web2py/gluon/********main.py", line 547, in >>>>>>>> wsgibase >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> session._try_store_on_disk(req********uest, response) >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> File "/users/www-data/web2py/gluon/********globals.py", line 686, in >>>>>>>> _try_store_on_disk >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> cPickle.dump(dict(self), response.session_file) >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> File "/usr/lib/python2.7/copy_reg.**p******y", line 74, in _reduce_ex >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> getstate = self.__getstate__ >>>>>>>> File "/users/www-data/web2py/gluon/********dal.py", line 7344, in >>>>>>>> __getattr__ >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> self.__allocate() >>>>>>>> File "/users/www-data/web2py/gluon/********dal.py", line 7337, in >>>>>>>> __allocate >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> self._record = self._table[int(self)] >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> File "/users/www-data/web2py/gluon/********dal.py", line 7624, in >>>>>>>> __getitem__ >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> return self._db(self._id == >>>>>>>> key).select(limitby=(0,1)).fir********st() >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> File "/users/www-data/web2py/gluon/********dal.py", line 8766, in >>>>>>>> select >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> return adapter.select(self.query,fiel********ds,attributes) >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> File "/users/www-data/web2py/gluon/********dal.py", line 2094, in >>>>>>>> select >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> return super(SQLiteAdapter, self).select(query, fields, attributes) >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> File "/users/www-data/web2py/gluon/********dal.py", line 1594, in >>>>>>>> select >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> return self._select_aux(sql,fields,at********tributes) >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> File "/users/www-data/web2py/gluon/********dal.py", line 1559, in >>>>>>>> _select_aux >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> self.execute(sql) >>>>>>>> File "/users/www-data/web2py/gluon/********dal.py", line 1671, in >>>>>>>> execute >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> return self.log_execute(*a, **b) >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> File "/users/www-data/web2py/gluon/********dal.py", line 1665, in >>>>>>>> log_execute >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> ret = self.cursor.execute(*a, **b) >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> ProgrammingError: Cannot operate on a closed database. >>>>>>>> >>>>>>>> >>>>>>>> Any hints? >>>>>>>> Regards, Martin >>>>>>>> >>>>>>>> -- >>>>>>> >>>>>> -- >>> >>> >>> >>> >> >> >> -- > > > > --
