Odbc Error Code = 08001 Unable To Connect To Datasource
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here for a quick overview of the site Help Center Detailed answers to any questions you might connection failed sqlstate 08001 sql server error 17 have Meta Discuss the workings and policies of this site About connection failed sqlstate 01000 Us Learn more about Stack Overflow the company Business Learn more about hiring developers or posting ads odbc connection to sql server failed with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 6.2 million connection failed sqlstate 01000 sql server error 2 programmers, just like you, helping each other. Join them; it only takes a minute: Sign up What's causing 'unable to connect to data source' for pyodbc? up vote 14 down vote favorite 5 I'm trying to connect to an MSSQL database from python on Linux (SLES). I have installed pyodbc and Free TDS. From the
Connection Failed Sqlstate 01000 Sql Server Error 53
command line: tsql -H server -p 1433 -U username -P password Connects to the server without a problem, however, from Python: import pyodbc pyodbc.connect(driver='{FreeTDS}', server='server', database='database', uid='username', pwd='password') Yields an error: pyodbc.Error: ('08001', '[08001] [unixODBC][FreeTDS][SQL Server]Unable to connect to data source (0) (SQLDriverConnect)') I'm finding this error unhelpfully vague. Even a suggestion to narrow down the issue would be helpful right now. Edit: Looking at the TDS log dump it looks like this is where the whole thing falls apart: token.c:328:tds_process_login_tokens() util.c:331:tdserror(0x87bbeb8, 0x8861820, 20017, 115) odbc.c:2270:msgno 20017 20003 util.c:361:tdserror: client library returned TDS_INT_CANCEL(2) util.c:384:tdserror: returning TDS_INT_CANCEL(2) util.c:156:Changed query state from IDLE to DEAD token.c:337:looking for login token, got 0() token.c:122:tds_process_default_tokens() marker is 0() token.c:125:leaving tds_process_default_tokens() connection dead login.c:466:login packet accepted util.c:331:tdserror(0x87bbeb8, 0x8861820, 20002, 0) odbc.c:2270:msgno 20002 20003 util.c:361:tdserror: client library returned TDS_INT_CANCEL(2) util.c:384:tdserror: returning TDS_INT_CANCEL(2) mem.c:615:tds_free_all_results() error.c:412:odbc_errs_add: "Unable to connect to data source" python database tsql database-connection pyodbc share|improve this question edited Mar 18 '12 at 0:07 asked Mar 15 '12 at 16:09 p
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Connection Failed Sqlstate 01000 Sql Server Error 10060
the company Business Learn more about hiring developers or posting ads with us Stack sqlstate 08001 sql server error 2 Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of sql server error 6 6.2 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up FreeTDS working, but ODBC cannot connect up vote 13 down vote favorite I am trying to run connect http://stackoverflow.com/questions/9723656/whats-causing-unable-to-connect-to-data-source-for-pyodbc to a MSSQL server from an Ubuntu 12.04 webserver with FreeTDS and unixODBC. Using tsql i can connect to the server with ~$ tsql -S dbs3 -U
freeTDS in /usr/local/freeTDS and got all the files like odbc.ini, odbcinst.ini http://www.perlmonks.org/bare/?node_id=1008467 and freetds.conf in the path /etci am trying to connect https://bytes.com/topic/sql-server/answers/144188-odbc-connection-sql-server-failing with DNS less connection following the instructions from the link www.freetds.org/userguide/dsnless.htm I am getting the error [unixODBC][FreeTDS][SQL Server] Unable to connect to data source (SQL-08001) Driver config file odbcinst.ini [FreeTDS] Driver=/usr/local/freetds/lib/libtdsodbc.so Setup=/usr/local/freetds/lib/libtdsodbc.so Threading=0 FileUsage=1 DontDLClose=1 [download] Perl Program #!/usr/bin/perl sql server use strict; use DBI; $dsn = "dbi:ODBC:DRIVER={FreeTDS};Server=$server;database=$database;"; $dbh = DBI->connect("$dsn","$user","$password") or die "\n$DBI::errstr +\n"; [download] Comment on [unixODBC][FreeTDS][SQL Server]Unable to connect to data source (SQL-08001)Select or Download Code Replies are listed 'Best First'. Re: [unixODBC][FreeTDS][SQL Server]Unable to connect to data source (SQL-08001) by karlgoethebier (Parson) on Dec 12, sql server error 2012 at 10:24UTC FreeTDS comes with some useful tools for debugging. Please take a look at Troubleshooting ODBC connections. Regards, Karl «The Crux of the Biscuit is the Apostrophe» [reply] Re^2: [unixODBC][FreeTDS][SQL Server]Unable to connect to data source (SQL-08001) by perlraj (Acolyte) on Dec 12, 2012 at 12:18UTC Hi Thanks a lot My odbc.ini [SQLServer] Driver=/usr/local/freetds/lib/libtdsodbc.so Description=SQL Server DSN created during installation Server=10.101.11.87 Port=1433 User= Password= Language= Database= Logging=0 LogFile= QuotedId=Yes AnsiNPW=Yes Mars_Connection=No [download] But I am getting the error when i execute the command $ osql -S servername -U username -P password checking shared odbc libraries linked to isql for default directories. +.. trying /usr ... no trying /loc ... no trying /tmp/sql.log ... no trying /home ... no trying /.odbc.ini ... no trying /usr/local/etc ... OK checking odbc.ini files reading /home/perlzuser/.odbc.ini [10.101.11.87] not found in /home/perlzuser/.odbc.ini reading /usr/local/etc/odbc.ini [10.101.11.87] found in /usr/local/etc/odb
help? Post your question and get tips & solutions from a community of 418,605 IT Pros & Developers. It's quick & easy. ODBC connection to SQL server failing P: n/a Dan Hi, I have an access 2003 database which connect to sql server via a DSN that goes through a VPN. The database works fine and everyone can coonect from their normal computers but for anyone working on their Laptops (IBM Think Pad T42's) they cannnot connect to the datasource. The DSN fails upon connection attempt with : Connection Failed: SQLState: '01000' SQL Server Error: 1326 [Microsoft][ODBC SQL Server Driver][DBNETLIB]ConnectionOpen (Connect()). Connection Failed: SQLState: '08001' SQL Server Error: 17 [Microsoft][ODBC SQL Server Driver][DBNETLIB]SQL Server does not exist or access is denied. This has been driving me insane as i cannot understand why it works for our desktop computers and not for our laptops. The version of MDAC is the same on a computer that connects as it is on a laptop that doesn't. TCP/IP is enabled on the server and is using the default 1433 port. severs, desktops and laptops all patches and up to date with the latest SP's. DSN has been dropped and re-created. Domain user has been put in localAdmin group for laptop. I hope i'm mising something really obvious....can someone please please put me out of my misery and tell me they have come accross this before and have a solution. Ive tried everything i can think of. Cheers Dan Jul 23 '05 #1 Post Reply Share this Question 3 Replies P: n/a Erland Sommarskog Dan (da************@hotmail.com) writes: Hi, I have an access 2003 database which connect to sql server via a DSN that goes through a VPN. The database works fine and everyone can coonect from their normal computers but for anyone working on their Laptops (IBM Think Pad T42's) they cannnot connect to the datasource. The DSN fails upon connection attempt with : Connection Failed: SQLState: '01000' SQL Se