Massimo, Ok here's what I did
1. Delete existing "scheduler" application.
2. Stop web2py (rocket)
3. Edit gluon/scheduler.py and at line 289 replace default =
request.current.application with default = None (this is in the table
definition of scheduler_task).
4. Start web2py
5. create new "scheduler" app
6. create models/scheduler.py using example code from gluon/scheduler.py.
7. Did NOT schedule any tasks.
8. Run python web2py.py -K scheduler
*Results:*
Doesn't look like it's working right - again it started to load a whole
bunch of new python processes. I did ctrl+c to kill them off after the
first 8 had started. I went and looked in the database (sqlite) to see if
the tables had been defined and if at least a worker had checked in - the
database tables had not been successfully defined.
*Here is the full output:*
Created by Massimo Di Pierro, Copyright 2007-2011
Version 1.98.2 (2011-09-03 22:19:50)
Database drivers available: SQLite3, pymysql, MSSQL/DB2, mongoDB
starting scheduler for "scheduler"...
web2py Web Framework
Created by Massimo Di Pierro, Copyright 2007-2011
Version 1.98.2 (2011-09-03 22:19:50)
Database drivers available: SQLite3, pymysql, MSSQL/DB2, mongoDB
starting scheduler for "scheduler"...
web2py Web Framework
Created by Massimo Di Pierro, Copyright 2007-2011
Version 1.98.2 (2011-09-03 22:19:50)
Database drivers available: SQLite3, pymysql, MSSQL/DB2, mongoDB
starting scheduler for "scheduler"...
web2py Web Framework
Created by Massimo Di Pierro, Copyright 2007-2011
Version 1.98.2 (2011-09-03 22:19:50)
Database drivers available: SQLite3, pymysql, MSSQL/DB2, mongoDB
starting scheduler for "scheduler"...
web2py Web Framework
Created by Massimo Di Pierro, Copyright 2007-2011
Version 1.98.2 (2011-09-03 22:19:50)
Database drivers available: SQLite3, pymysql, MSSQL/DB2, mongoDB
starting scheduler for "scheduler"...
web2py Web Framework
Created by Massimo Di Pierro, Copyright 2007-2011
Version 1.98.2 (2011-09-03 22:19:50)
Database drivers available: SQLite3, pymysql, MSSQL/DB2, mongoDB
starting scheduler for "scheduler"...
web2py Web Framework
Created by Massimo Di Pierro, Copyright 2007-2011
Version 1.98.2 (2011-09-03 22:19:50)
Database drivers available: SQLite3, pymysql, MSSQL/DB2, mongoDB
starting scheduler for "scheduler"...
web2py Web Framework
Created by Massimo Di Pierro, Copyright 2007-2011
Version 1.98.2 (2011-09-03 22:19:50)
Database drivers available: SQLite3, pymysql, MSSQL/DB2, mongoDB
starting scheduler for "scheduler"...
Traceback (most recent call last):
File "<string>", line 1, in <module>
File "C:\Python26\lib\multiprocessing\forking.py", line 341, in main
prepare(preparation_data)
File "C:\Python26\lib\multiprocessing\forking.py", line 456, in prepare
'__parents_main__', file, path_name, etc
File "C:\Users\Brian\Documents\development\web2py\google hg
repo\trunk\web2py.
py", line 16, in <module>
import gluon.widget
File "C:\Users\Brian\Documents\development\web2py\google hg
repo\trunk\gluon\_
_init__.py", line 15, in <module>
from globals import current
File "C:\Users\Brian\Documents\development\web2py\google hg
repo\trunk\gluon\g
lobals.py", line 19, in <module>
from xmlrpc import handler
File "C:\Users\Brian\Documents\development\web2py\google hg
repo\trunk\gluon\x
mlrpc.py", line 8, in <module>
"""
KeyboardInterrupt
DEBUG:root:defining tables (migrate=False)
DEBUG:root:thread building own DAL object
DEBUG:root:looping...
DEBUG:root:defining tables (migrate=False)
DEBUG:root: grabbing all queued tasks
DEBUG:root:........recording heartbeat
Traceback (most recent call last):
File "C:\Users\Brian\Documents\development\web2py\google hg
repo\trunk\gluon\s
hell.py", line 214, in run
exec(python_code, _env)
File "<string>", line 1, in <module>
File "C:\Users\Brian\Documents\development\web2py\google hg
repo\trunk\gluon\s
cheduler.py", line 332, in loop
MetaScheduler.loop(self)
File "C:\Users\Brian\Documents\development\web2py\google hg
repo\trunk\gluon\s
cheduler.py", line 226, in loop
task = self.pop_task()
File "C:\Users\Brian\Documents\development\web2py\google hg
repo\trunk\gluon\s
cheduler.py", line 351, in pop_task
logging.debug(' grabbed %s tasks' % number_grabbed)
UnboundLocalError: local variable 'number_grabbed' referenced before
assignment
DEBUG:root:defining tables (migrate=False)
DEBUG:root:looping...
DEBUG:root:thread building own DAL object
DEBUG:root: grabbing all queued tasks
DEBUG:root:defining tables (migrate=False)
Traceback (most recent call last):
File "C:\Users\Brian\Documents\development\web2py\google hg
repo\trunk\gluon\s
hell.py", line 214, in run
exec(python_code, _env)
File "<string>", line 1, in <module>
File "C:\Users\Brian\Documents\development\web2py\google hg
repo\trunk\gluon\s
cheduler.py", line 332, in loop
MetaScheduler.loop(self)
File "C:\Users\Brian\Documents\development\web2py\google hg
repo\trunk\gluon\s
cheduler.py", line 226, in loop
task = self.pop_task()
File "C:\Users\Brian\Documents\development\web2py\google hg
repo\trunk\gluon\s
cheduler.py", line 351, in pop_task
logging.debug(' grabbed %s tasks' % number_grabbed)
UnboundLocalError: local variable 'number_grabbed' referenced before
assignment
DEBUG:root:defining tables (migrate=False)
DEBUG:root:looping...
DEBUG:root:thread building own DAL object
DEBUG:root: grabbing all queued tasks
DEBUG:root:defining tables (migrate=False)
Traceback (most recent call last):
File "C:\Users\Brian\Documents\development\web2py\google hg
repo\trunk\gluon\s
hell.py", line 214, in run
exec(python_code, _env)
File "<string>", line 1, in <module>
File "C:\Users\Brian\Documents\development\web2py\google hg
repo\trunk\gluon\s
cheduler.py", line 332, in loop
MetaScheduler.loop(self)
File "C:\Users\Brian\Documents\development\web2py\google hg
repo\trunk\gluon\s
cheduler.py", line 226, in loop
task = self.pop_task()
File "C:\Users\Brian\Documents\development\web2py\google hg
repo\trunk\gluon\s
cheduler.py", line 351, in pop_task
logging.debug(' grabbed %s tasks' % number_grabbed)
UnboundLocalError: local variable 'number_grabbed' referenced before
assignment
DEBUG:root:defining tables (migrate=False)
DEBUG:root:thread building own DAL object
DEBUG:root:looping...
DEBUG:root:defining tables (migrate=False)
DEBUG:root: grabbing all queued tasks
TDraceback (most recent call last):
File "C:\Users\Brian\Documents\development\web2py\google hg
repo\trunk\gluon\s
hell.py", line 214, in run
exec(python_code, _env)
File "<string>", line 1, in <module>
File "C:\Users\Brian\Documents\development\web2py\google hg
repo\trunk\gluon\s
cheduler.py", line 332, in loop
MetaScheduler.loop(self)
File "C:\Users\Brian\Documents\development\web2py\google hg
repo\trunk\gluon\s
cheduler.py", line 226, in loop
task = self.pop_task()
File "C:\Users\Brian\Documents\development\web2py\google hg
repo\trunk\gluon\s
cheduler.py", line 351, in pop_task
logging.debug(' grabbed %s tasks' % number_grabbed)
UnboundLocalError: local variable 'number_grabbed' referenced before
assignment
EBUG:root:........recording heartbeat
DEBUG:root:defining tables (migrate=False)
DEBUG:root:thread building own DAL object
DEBUG:root:looping...
DEBUG:root:defining tables (migrate=False)
DEBUG:root: grabbing all queued tasks
TDraceback (most recent call last):
File "C:\Users\Brian\Documents\development\web2py\google hg
repo\trunk\gluon\s
hell.py", line 214, in run
exec(python_code, _env)
File "<string>", line 1, in <module>
File "C:\Users\Brian\Documents\development\web2py\google hg
repo\trunk\gluon\s
cheduler.py", line 332, in loop
MetaScheduler.loop(self)
File "C:\Users\Brian\Documents\development\web2py\google hg
repo\trunk\gluon\s
cheduler.py", line 226, in loop
task = self.pop_task()
File "C:\Users\Brian\Documents\development\web2py\google hg
repo\trunk\gluon\s
cheduler.py", line 351, in pop_task
logging.debug(' grabbed %s tasks' % number_grabbed)
UnboundLocalError: local variable 'number_grabbed' referenced before
assignment
EBUG:root:........recording heartbeat
DEBUG:root:defining tables (migrate=False)
DEBUG:root:thread building own DAL object
DEBUG:root:looping...
DEBUG:root:defining tables (migrate=False)
DEBUG:root: grabbing all queued tasks
TDraceback (most recent call last):
File "C:\Users\Brian\Documents\development\web2py\google hg
repo\trunk\gluon\s
hell.py", line 214, in run
exec(python_code, _env)
File "<string>", line 1, in <module>
File "C:\Users\Brian\Documents\development\web2py\google hg
repo\trunk\gluon\s
cheduler.py", line 332, in loop
MetaScheduler.loop(self)
File "C:\Users\Brian\Documents\development\web2py\google hg
repo\trunk\gluon\s
cheduler.py", line 226, in loop
task = self.pop_task()
File "C:\Users\Brian\Documents\development\web2py\google hg
repo\trunk\gluon\s
cheduler.py", line 351, in pop_task
logging.debug(' grabbed %s tasks' % number_grabbed)
UnboundLocalError: local variable 'number_grabbed' referenced before
assignment
EBUG:root:........recording heartbeat
DEBUG:root:defining tables (migrate=False)
DEBUG:root:thread building own DAL object
DEBUG:root:looping...
DEBUG:root:defining tables (migrate=False)
DEBUG:root: grabbing all queued tasks
TDraceback (most recent call last):
File "C:\Users\Brian\Documents\development\web2py\google hg
repo\trunk\gluon\s
hell.py", line 214, in run
exec(python_code, _env)
File "<string>", line 1, in <module>
File "C:\Users\Brian\Documents\development\web2py\google hg
repo\trunk\gluon\s
cheduler.py", line 332, in loop
MetaScheduler.loop(self)
File "C:\Users\Brian\Documents\development\web2py\google hg
repo\trunk\gluon\s
cheduler.py", line 226, in loop
task = self.pop_task()
File "C:\Users\Brian\Documents\development\web2py\google hg
repo\trunk\gluon\s
cheduler.py", line 351, in pop_task
logging.debug(' grabbed %s tasks' % number_grabbed)
UnboundLocalError: local variable 'number_grabbed' referenced before
assignment
EBUG:root:........recording heartbeat
DEBUG:root:defining tables (migrate=False)
DEBUG:root:thread building own DAL object
DEBUG:root:looping...
DEBUG:root:defining tables (migrate=False)
DEBUG:root: grabbing all queued tasks
DTEBUG:root:........recording heartbeat
raceback (most recent call last):
File "C:\Users\Brian\Documents\development\web2py\google hg
repo\trunk\gluon\s
hell.py", line 214, in run
exec(python_code, _env)
File "<string>", line 1, in <module>
File "C:\Users\Brian\Documents\development\web2py\google hg
repo\trunk\gluon\s
cheduler.py", line 332, in loop
MetaScheduler.loop(self)
File "C:\Users\Brian\Documents\development\web2py\google hg
repo\trunk\gluon\s
cheduler.py", line 226, in loop
task = self.pop_task()
File "C:\Users\Brian\Documents\development\web2py\google hg
repo\trunk\gluon\s
cheduler.py", line 351, in pop_task
logging.debug(' grabbed %s tasks' % number_grabbed)
UnboundLocalError: local variable 'number_grabbed' referenced before
assignment
DEBUG:root:defining tables (migrate=False)
DEBUG:root:thread building own DAL object
DEBUG:root:looping...
DEBUG:root:defining tables (migrate=False)
DEBUG:root: grabbing all queued tasks
TDraceback (most recent call last):
File "C:\Users\Brian\Documents\development\web2py\google hg
repo\trunk\gluon\s
hell.py", line 214, in run
exec(python_code, _env)
File "<string>", line 1, in <module>
File "C:\Users\Brian\Documents\development\web2py\google hg
repo\trunk\gluon\s
cheduler.py", line 332, in loop
MetaScheduler.loop(self)
File "C:\Users\Brian\Documents\development\web2py\google hg
repo\trunk\gluon\s
cheduler.py", line 226, in loop
task = self.pop_task()
File "C:\Users\Brian\Documents\development\web2py\google hg
repo\trunk\gluon\s
cheduler.py", line 351, in pop_task
logging.debug(' grabbed %s tasks' % number_grabbed)
UnboundLocalError: local variable 'number_grabbed' referenced before
assignment
EBUG:root:........recording heartbeat
DEBUG:root:defining tables (migrate=False)
DEBUG:root:thread building own DAL object
DEBUG:root:looping...
DEBUG:root:defining tables (migrate=False)
DEBUG:root: grabbing all queued tasks
TDraceback (most recent call last):
File "C:\Users\Brian\Documents\development\web2py\google hg
repo\trunk\gluon\s
hell.py", line 214, in run
exec(python_code, _env)
File "<string>", line 1, in <module>
File "C:\Users\Brian\Documents\development\web2py\google hg
repo\trunk\gluon\s
cheduler.py", line 332, in loop
MetaScheduler.loop(self)
File "C:\Users\Brian\Documents\development\web2py\google hg
repo\trunk\gluon\s
cheduler.py", line 226, in loop
task = self.pop_task()
File "C:\Users\Brian\Documents\development\web2py\google hg
repo\trunk\gluon\s
cheduler.py", line 351, in pop_task
logging.debug(' grabbed %s tasks' % number_grabbed)
UnboundLocalError: local variable 'number_grabbed' referenced before
assignment
EBUG:root:........recording heartbeat
DEBUG:root:defining tables (migrate=False)
DEBUG:root:thread building own DAL object
DEBUG:root:looping...
DEBUG:root:defining tables (migrate=False)
DEBUG:root: grabbing all queued tasks
TDraceback (most recent call last):
File "C:\Users\Brian\Documents\development\web2py\google hg
repo\trunk\gluon\s
hell.py", line 214, in run
exec(python_code, _env)
File "<string>", line 1, in <module>
File "C:\Users\Brian\Documents\development\web2py\google hg
repo\trunk\gluon\s
cheduler.py", line 332, in loop
MetaScheduler.loop(self)
File "C:\Users\Brian\Documents\development\web2py\google hg
repo\trunk\gluon\s
cheduler.py", line 226, in loop
task = self.pop_task()
File "C:\Users\Brian\Documents\development\web2py\google hg
repo\trunk\gluon\s
cheduler.py", line 351, in pop_task
logging.debug(' grabbed %s tasks' % number_grabbed)
UnboundLocalError: local variable 'number_grabbed' referenced before
assignment
EBUG:root:........recording heartbeat
C:\Users\Brian\Documents\development\web2py\google hg repo\trunk>
