I've read the book & plenty else offered by up on the little pits available
on Prof. Google.
And I just don't get it I guess.
I'm on a Windows 10 Pro x64 box
I'm running web2py from cmd as:
"""
cd c:\web2py
python web2py
web2py Web Framework
Created by Massimo Di Pierro, Copyright 2007-2018
Version 2.17.1-stable+timestamp.2018.08.06.01.02.56
Database drivers available: sqlite3, imaplib, pyodbc, pymysql
please visit:
http://127.0.0.1:8000/
starting browser...
"""
I do have python 2.7.15 installed as c:\python27; also have c:\anaconda3
installed but for this purposes I break anaconda by renaming the
c:\anaconda3 to c:\X-anaconda3.
I validate that running python from cmd it is opening 2.7.15 as expected
given the environment path.
-----------------
C:\web2py>python
Python 2.7.15 (v2.7.15:ca079a3ea3, Apr 30 2018, 16:30:26) [MSC v.1500 64
bit (AMD64)] on win32
Type "help", "copyright", "credits" or "license" for more information.
>>>import pypyodbc
>>> import pyodbc
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
ImportError: No module named pyodbc
>>>
-----------------
Importing pypyodbc doesn't report any problems.
I believe the traceback below perfect proves 2.7.15 is running and
expectedly calling the pypyodbc installed within 2.7.15.
Importing pyodbc shows the error demonstrated above even thought web2py
reports it as an available driver.
I have no problems accessing the test DB from SSMS or other applications.
SQL server is dev edition 2017.
My web2py application is called 'init'.
Why does this configuration of pydal fail?
What more info can I offer you in this thread to get this fixed?
Any tips appreciated.
--- from applications\init\private\appconfig.ini ------
; db configuration
[db]
uri = mssql://sa:blabla@localhost/test
migrate = true
pool_size = 10
----------------
Traceback (most recent call last):
File "C:\web2py\gluon\restricted.py", line 219, in restricted
exec(ccode, environment)
File "C:/web2py/applications/init/models/db.py", line 36, in <module>
check_reserved=['all'])
File "C:\web2py\gluon\packages\dal\pydal\base.py", line 170, in __call__
obj = super(MetaDAL, cls).__call__(*args, **kwargs)
File "C:\web2py\gluon\packages\dal\pydal\base.py", line 475, in __init__
"Failure to connect, tried %d times:\n%s" % (attempts, tb)
RuntimeError: Failure to connect, tried 5 times:
Traceback (most recent call last):
File "C:\web2py\gluon\packages\dal\pydal\base.py", line 455, in __init__
self._adapter = adapter(**kwargs)
File "C:\web2py\gluon\packages\dal\pydal\adapters\__init__.py", line 40,
in __call__
obj = super(AdapterMeta, cls).__call__(*args, **kwargs)
File "C:\web2py\gluon\packages\dal\pydal\adapters\mssql.py", line 31, in
__init__
driver_args, adapter_args, do_connect, after_connection)
File "C:\web2py\gluon\packages\dal\pydal\adapters\base.py", line 369, in
__init__
super(SQLAdapter, self).__init__(*args, **kwargs)
File "C:\web2py\gluon\packages\dal\pydal\adapters\base.py", line 53, in
__init__
self.reconnect()
File "C:\web2py\gluon\packages\dal\pydal\connection.py", line 172, in
reconnect
self.connection = self.connector()
File "C:\web2py\gluon\packages\dal\pydal\adapters\mssql.py", line 81, in
connector
return self.driver.connect(self.cnxn, **self.driver_args)
File "c:\Python27\lib\site-packages\pypyodbc.py", line 2454, in __init__
self.connect(connectString, autocommit, ansi, timeout, unicode_results,
readonly)
File "c:\Python27\lib\site-packages\pypyodbc.py", line 2507, in connect
check_success(self, ret)
File "c:\Python27\lib\site-packages\pypyodbc.py", line 1009, in
check_success
ctrl_err(SQL_HANDLE_DBC, ODBC_obj.dbc_h, ret, ODBC_obj.ansi)
File "c:\Python27\lib\site-packages\pypyodbc.py", line 987, in ctrl_err
raise DatabaseError(state,err_text)
DatabaseError: (u'08001', u'[08001] [Microsoft][ODBC SQL Server
Driver][DBNETLIB]SQL Server does not exist or access denied.')
--
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)
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