Possible... Microsoft OLE DB Provider for ODBC Drivers error '80004005' [Microsoft][ODBC Driver Manager]Data source name not found and no default driver specified. This usually happens in one of the following scenarios: - you referenced your connection incorrectly (e.g. spelled the DSN name, or one of the DSN-less string components wrong); - you referenced a DSN that doesn't exist; - the user connecting to the DSN or DSN-less connection doesn't have access to the information stored in the registry (see KB #306345<http://support.microsoft.com/default.aspx/kb/306345> ); - you used an English or localized driver detail for your connection string when your system is not set up in that language (see KB #174655<http://support.microsoft.com/default.aspx/kb/174655>); or, - you are missing the connection string entirely (this can happen if you maintain your connection string in a session variable, and your sessions aren't working; see Article #2157<http://www.aspfaq.com/show.asp?id=2157> ).
http://tutorials.aspfaq.com/8000xxxxx-errors/80004005-errors.html On Tuesday, November 12, 2013 9:03:05 PM UTC-7, Cacpacific O wrote: > > Hello Tim, > > Thank you for sharing. > I've try as your advice but it still return error message as follow, Is it > possible that there is something wrong with my odbc setup. > > :) > > db = DAL('mssql://UserName:passw...@203.xxx.xx. > <javascript:>xxx\SQLExpress/myDatabase', > lazy_tables=True, pool_size=10) > > RuntimeError: Failure to connect, tried 5 times: > > Traceback (most recent call last): > > File "/home/www-data/web2py/gluon/dal.py", line 7562, in __init__ > > self._adapter = ADAPTERS[self._dbname](**kwargs) > > File "/home/www-data/web2py/gluon/dal.py", line 3279, in __init__ > > if do_connect: self.reconnect() > > File "/home/www-data/web2py/gluon/dal.py", line 627, in reconnect > > self.connection = f() > > File "/home/www-data/web2py/gluon/dal.py", line 3277, in connector > > return self.driver.connect(cnxn,**driver_args) > > Error: ('IM002', '[IM002] [unixODBC][Driver Manager]Data source name not > found, and no default driver specified (0) (SQLDriverConnect)') > > > > > On Wednesday, November 13, 2013 5:27:55 AM UTC+7, Tim Richardson wrote: >> >> Here is a working example using server authentication on a server called >> win2003, with a sqlserver instance name hcnsql07 and connecting to a >> database called hcn using default ports >> >> (I've added a couple of other parameters for performance. >> Investigate lazy_tables, it makes a huge difference. ) >> >> >> db_ps_1TE = DAL('mssql://tim:password@win2003\hcnsql07/hcn', >> lazy_tables=True, pool_size=10) >> >> On Monday, 11 November 2013 07:10:43 UTC+11, Ariya Owam-aram wrote: >>> >>> Dear all, >>> >>> I have to connect mssql database which is locate on another server by >>> using pyodbc. >>> >>> It working if connect by using >>> >>> pyodbc.connect(DNS=dns;UID=user_name;PWD=password) >>>> <pyodbc.Connection at 0x391bdc0> >>>> >>> >>> But I can't connect with DAL() >>> >>> db = >>>> DAL("mssql://userName:passw...@203.xxx.xx.xxx\SQLExpress,1433/myDatabase") >>> >>> >>> return error as follow >>> >>>> Error: ('IM002', '[IM002] [unixODBC][Driver Manager]Data source name >>>> not found, and no default driver specified (0) (SQLDriverConnect)') >>> >>> >>> As searching from web2py google group, I also try: >>> >>> db = >>>> DAL("mssql://userName:passw...@203.xxx.xx.xxx\SQLExpress,1433/myDatabase?Driver={FreeTDS}") >>> >>> >>> return error as follow >>> >>> Error: ('08001', '[08001] [unixODBC][FreeTDS][SQL Server]Unable to >>> connect to data source (0) (SQLDriverConnect)') >>> >>> --------------------------- >>> in my /etc/odbc.ini >>> >>> [TS] >>>> Description="ODBC Connection via FreeTDS" >>>> Driver=FreeTDS >>>> Server=203.xxx.xx.xxx >>>> port=1433 >>>> Database=myDatabase >>> >>> --------------------------- >>> in my /etc/odbcinst.ini >>> >>>> [FreeTDS] >>>> Description=FreeTDS >>>> Driver=/usr/lib/x86_64-linux-gnu/odbc/libtdsodbc.so >>>> Setup=/usr/lib/x86_64-linux-gnu/odbc/libtdsS.so >>> >>> --------------------------- >>> in my /etc/freetds/freetds.conf >>> >>> ### Did not change anything ### >>> >>> --------------------------- >>> in my /etc/freetds/tds.driver.template >>> >>>> [TDS] >>>> Description = FreeTDS Driver for Linux & MSSQL on Win32 >>>> Driver = /usr/lib/x86_64-linux-gnu/odbc/libtdsodbc.so >>>> Setup = /usr/lib/x86_64-linux-gnu/odbc/libtdsS.so >>> >>> --------------------------- >>> in my /etc/freetds/tds.dsn.template >>> >>> [DSN_NAME] >>> >>>> Description = Descripton of you DSN connection. >>>> Driver = TDS >>>> Trace = No >>>> Database = myDatabase >>>> Server = 203.xxx.xx.xxx >>>> Port = 1433 >>>> TDS_Version = 8.0 >>> >>> >>> >>> >>> Thank you very much >>> Ariya >>> >>> -- 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 web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
