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Please first make sure you have looked at:
- Documentation: https://github.com/mkleehammer/pyodbc/wiki
- Other issues
Environment
To diagnose, we usually need to know the following, including version numbers. On Windows, be
sure to specify 32-bit Python or 64-bit:
- Python: 3.8
- OS: windows 10 62-bit
- DB: SQL SERVER
- driver: SQL SERVER nativeclient 11.0 / ODBC Driver 17 for SQL Server
Issue
import pyodbc
conn = pyodbc.connect(
«Driver = {ODBC Driver 17 for SQL Server}»
«Server = servername»
«Database = ABC»
«Trusted_Connection = yes»)
cursor=conn.cursor()
insert_query = »'»insert into employee(emp_id,emp_salary,emp_department,department_id)
values (10,200.2,QA,100)»’
cursor.execute(insert_query)
cursor.commit()
this code is giving below error :
Traceback (most recent call last):
File «C:\Users\dell\Desktop\PythonWork\basics\dbConnection», line 5, in
conn = pyodbc.connect(
pyodbc.Error: (’01S00′, ‘[01S00] [Microsoft][ODBC Driver Manager] Invalid connection string attribute (0) (SQLDriverConnect)’)
Connection string values need to be separated by semicolons i.e.
conn = pyodbc.connect(
"Driver = {ODBC Driver 17 for SQL Server};"
"Server = servername;"
"Database = ABC;"
....
import os,sys
import pyodbc
for driver in pyodbc.drivers():
print(driver)
conn = pyodbc.connect(
«Driver = {ODBC Driver 17 for SQL Server};»
«Server =server;»
«Database = xxx;»
«Trusted_Connection = yes»)
cursor=conn.cursor()
cursor.execute(«Select * from information_schema.tables»)
for row in cursor:
print(row)
after this: i am getting below driver error
conn = pyodbc.connect(
pyodbc.InterfaceError: (‘IM002’, ‘[IM002] [Microsoft][ODBC Driver Manager]
Data source name not found and no default driver specified (0)
(SQLDriverConnect)’)
[image: image.png]
…
On Tue, Nov 19, 2019 at 12:48 AM v-makouz ***@***.***> wrote:
Connection string values need to be separated by semicolons i.e.
conn = pyodbc.connect(
«Driver = {ODBC Driver 17 for SQL Server};»
«Server = servername;»
«Database = ABC;»
….
—
[image: image.png]
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Getting driver related error as below
I have attached the user dns and system dns screenshot as wel
I have manually configured both of them
import os,sys
…
import pyodbc
for driver in pyodbc.drivers():
print(driver)
conn = pyodbc.connect(
«Driver = {ODBC Driver 17 for SQL Server};»
«Server =server;»
«Database = xxx;»
«Trusted_Connection = yes»)
cursor=conn.cursor()
cursor.execute(«Select * from information_schema.tables»)
for row in cursor:
print(row)
after this: i am getting below driver error
conn = pyodbc.connect(
pyodbc.InterfaceError: (‘IM002’, ‘[IM002] [Microsoft][ODBC Driver Manager] Data source name not found and no default driver specified (0) (SQLDriverConnect)’)
<image.png>
> <image.png>
>
> You are receiving this because you authored the thread.
> Reply to this email directly, view it on GitHub, or unsubscribe.
Worked for me.
Thank you
pyodbc.connect(
pyodbc.InterfaceError: (‘IM002’, ‘[IM002] [Microsoft][ODBC Driver Manager] Data source name not found and no default driver specified (0) (SQLDriverConnect)’)
Getting this error, using windows 10. Please help.
Your connection string is incorrect, you would need to post it if you want a more detailed response than that.
Please first make sure you have looked at:
- Documentation: https://github.com/mkleehammer/pyodbc/wiki
- Other issues
Environment
To diagnose, we usually need to know the following, including version numbers. On Windows, be
sure to specify 32-bit Python or 64-bit:
- Python: 3.8
- OS: windows 10 62-bit
- DB: SQL SERVER
- driver: SQL SERVER nativeclient 11.0 / ODBC Driver 17 for SQL Server
Issue
import pyodbc
conn = pyodbc.connect(
«Driver = {ODBC Driver 17 for SQL Server}»
«Server = servername»
«Database = ABC»
«Trusted_Connection = yes»)
cursor=conn.cursor()
insert_query = »'»insert into employee(emp_id,emp_salary,emp_department,department_id)
values (10,200.2,QA,100)»’
cursor.execute(insert_query)
cursor.commit()this code is giving below error :
Traceback (most recent call last):
File «C:\Users\dell\Desktop\PythonWork\basics\dbConnection», line 5, in
conn = pyodbc.connect(
pyodbc.Error: (’01S00′, ‘[01S00] [Microsoft][ODBC Driver Manager] Invalid connection string attribute (0) (SQLDriverConnect)’)
You try using a Driver as ODBC Driver 17 for SQL Server
just write it with out ODBC Driver 17 for example: DRIVER='{SQL Server}’, it will work well
It worked for me changing the DRIVER name to SQL Server as explained by @HarryMike2. To find my driver name I used print(pyodbc.drivers())
also mentioned in the documentation.
I had never used PDO for to connect with Informix database before, this error poped up while I was running a basic query:
SQLSTATE=01S00, SQLDriverConnect: -11005 [Informix][Informix ODBC Driver]Invalid connection string attribute.
And this is my code:
<?php
class prueba{
private static $cn = null;
public static function conectar(){
if(self::$cn !== null ) {
return self::$cn;
}
try{
self::$cn= new PDO("informix:host=localhost; service=30000;
database=mrroot; server=mrserver; protocol=onsoctcp;
EnableScrollableCursors=1", "mrtony", "");
return self::$cn;
} catch (PDOException $ex){
die($ex->getMessage());
}
}
public static function consulta(){
$query = "SELECT * FROM fr_envio";
$cn = prueba::conectar();
$resultado = $cn->prepare($query);
$resultado->execute();
echo '<table>';
while ($row = $resultado->fetch(PDO::FETCH_ASSOC))
{
echo '<tr>';
echo '<td>'.$row['enviopre'].'</td>';
echo '<td>'.$row['enviofra'].'</td>';
echo '<td>'.$row ['enviopec'].'</td>';
echo '<td>'.$row ['envioval'].'</td>';
echo '</tr>';
}
echo '</table>';
}
}
$prueba = new prueba();
$prueba->consulta();
?>
I’ve tested the same code on Mysql, just change the connection string, and everything works perfect, it seems like the connection string is missing something, and I dont know what it could be.
I followed what is says in this tutorial:
https://www.ibm.com/support/knowledgecenter/en/SSGU8G_12.1.0/com.ibm.virtapp.doc/TD_item2.htm
asked Dec 11, 2017 at 13:54
Ummm… try specifing the connection string in just one line.
root@irk:/usr3/products/php53# cat test.php
<?php
$db = new PDO("informix:host=irk;service=3046;database=stores7;
server=irk1210;protocol=onsoctcp;EnableScrollableCursors=1;", "informix", "ximrofni");
print "Connection Established!\n\n";
$stmt = $db->query("select * from systables");
$res = $stmt->fetch( PDO::FETCH_BOTH );
$rows = $res[0];
echo "Table contents: $rows.\n";
?>
root@irk:/usr3/products/php53# php test.php
PHP Fatal error: Uncaught exception 'PDOException' with message 'SQLSTATE=01S00, SQLDriverConnect: -11005 [Informix][Informix ODBC Driver]Invalid connection string attribute.' in /usr3/products/php5/test.php:4
Stack trace:
#0 /usr3/products/php5/test.php(4): PDO->__construct('informix:host=i...', 'informix', 'ximrofni')
#1 {main}
thrown in /usr3/products/php5/test.php on line 4
root@irk:/usr3/products/php53#
Like this:
root@irk:/usr3/products/php53# cat test.php
<?php
$db = new PDO("informix:host=irk;service=3046;database=stores7; server=irk1210;protocol=onsoctcp;EnableScrollableCursors=1;", "informix", "ximrofni");
print "Connection Established!\n\n";
$stmt = $db->query("select * from systables");
$res = $stmt->fetch( PDO::FETCH_BOTH );
$rows = $res[0];
echo "Table contents: $rows.\n";
?>
root@irk:/usr3/products/php53# php test.php
Connection Established!
Table contents: systables.
root@irk:/usr3/products/php53#
answered Dec 11, 2017 at 14:24
jsagrerajsagrera
1,9786 silver badges8 bronze badges
2
- Remove From My Forums
-
Question
-
Hi!
We have an application conneting to our Sql server.
Sometimes we get an error message saying:
Connection failed:
SqlState: ’01S00′
Sql Server Error: 0
[Microsoft][Odbc Sql Server Driver]Invalid connection string attribute.
Connection failed:
SqlState: ‘S1T00’
Sql Server Error: 0
[Microsoft][Odbc Sql Server Driver]Timeout expiredWhen we click OK on this dialog, we get a new dialog where the usernname and password is filled in.
Clicking OK on this dialog makes the dialog go away,and the app works as normal.
Answers
-
Please send us the connection string you are using or check the www.connectionstrings.com site for the valid options in your ODBC connection string.
The other error indicated that the server you are trying to reach is not accessible, this can have several issues depending on the configuration of the serer SererName / instance name information, port configuration, protocol configuration.
-Jens K. Suessmeyer
-
Proposed as answer by
Saturday, January 24, 2009 1:14 PM
-
Marked as answer by
Ed Price — MSFTMicrosoft employee
Monday, June 10, 2013 4:41 AM
-
Proposed as answer by
-
I had a windows update once that changed the locale of my machine from en-GB to en-US. Might be totally unrelated, but might be worth checking…
Do any of the properties of the SQL connection (the servername, username or password) contain non-standard characters? Are the computers set up to use the same characterset?
-
Proposed as answer by
Jens K. Suessmeyer —Microsoft employee
Saturday, January 24, 2009 1:14 PM -
Marked as answer by
Ed Price — MSFTMicrosoft employee
Monday, June 10, 2013 4:41 AM
-
Proposed as answer by
- Remove From My Forums
-
Question
-
hii,
When I started job(back up job),I got errors in SQL Server 2012.
1) Logon to Server ‘DBNAME’ error
2) ODBC Error Invalid Connection String
can you help me this errors.
thank you very much…
Answers
-
Try set up login administrator to SQL Server account. Then , take a look into ERROR.LOG to see to what port sql server listens to. Make sure that SQL Server browser is running up.
SERVERNAME\EXPERESS,5555 —-specify port number
Best Regards, Uri Dimant SQL Server MVP http://dimantdatabasesolutions.blogspot.com/ http://sqlblog.com/blogs/uri_dimant/
-
Marked as answer by
Monday, June 18, 2012 9:52 AM
-
Marked as answer by
-
Based on
«The SQL Server (SQLEXPRESS) service failed to start due to the following error:
The service did not start due to a logon failure.»It sounds like your password has changed. Use SQL Server Configuration Manager to update the password, or change the SQL Server Express Database Engine to start under another account.
Rick Byham, Microsoft, SQL Server Books Online, Implies no warranty
-
Marked as answer by
Maggie Luo
Monday, June 18, 2012 9:51 AM
-
Marked as answer by
hello everybody,
[382] Logon to server ‘DBNAME’ failed(ConnLogJobHistory)
[165] ODBC Error: 0, Invalid connection string attribute [SQLSTATE 01S00]
Log On As : NT Service\SQLSERVERAGENT (In SQLServer Configuration Manager)
how to fix ?
Thanks in advance…
Lynn Pettis
SSC Guru
Points: 442467
Not a lot to work with. Have you checked your SQL Server logs for additional error messages that may help?
Thomas Stringer
SSCarpal Tunnel
Points: 4038
What exactly does the job do?
Twitter: @SQLife
Email: sqlsalt(at)outlook(dot)com
cskuncan
SSC Veteran
Points: 291
Hii,
When I started job, I got SQLServerAgent Error Log following
.
.
.
.
Reloading agent settings
Reloading agent settings
Reloading agent settings
Reloading agent settings
[382] Logon to server ‘MYDBNAME’ failed (ConnLogJobHistory)
[165] ODBC Error: 0, Invalid connection string attribute [SQLSTATE 01S00]
[382] Logon to server ‘MYDBNAME’ failed (ConnSetJobCompletionState)
[165] ODBC Error: 0, Invalid connection string attribute [SQLSTATE 01S00]
[382] Logon to server ‘MYDBNAME’ failed (ConnAttemptCachableOp)
[165] ODBC Error: 0, Invalid connection string attribute [SQLSTATE 01S00]
[382] Logon to server ‘MYDBNAME’ failed (ConnLogJobHistory)
[165] ODBC Error: 0, Invalid connection string attribute [SQLSTATE 01S00]
This job is a DB-back up job.
In EventViewer Error Log
The description for Event ID 17052 from source MSSQLSERVER cannot be found. Either the component that raises this event is not installed on your local computer or the installation is corrupted. You can install or repair the component on the local computer.
If the event originated on another computer, the display information had to be saved with the event.
The following information was included with the event:
Severity: 16 Error:0, OS: 0 [Microsoft][SQL Server Native Client 11.0]Invalid connection string attribute
the message resource is present but the message is not found in the string/message table
Koen Verbeeck
SSC Guru
Points: 259075
What type of server is MYDBNAME?
My guess is the SQL Server Agent account doesn’t have the necessary permissions. Use a proxy to circumvent this issue.