I am getting the following error when I try to connect to Teradata as source using attunity
"SYS-E-HTTPFAIL, Cannot connect to ODBC provider Fatal error has occurred."
I have restarted Attunity console and server
screenshot of the error
I confirmed that Teradata ODBC is installed and I can connect to Teradata
There are multiple reasons for these errors:
1- In my case I needed to update the environment variable and ensure to enter the correct path to Teradata ODBC driver
2- Other reasons for the error is ensure you are running a 64 bit ODBC driver matching Attunity 64 bit download
Related
I am trying to connect Oracle to RStudio using the "ROracle" package. I've installed the package and loaded it. I also have the "DBI" package installed and loaded.
I am using dbConnect(dbDriver("Oracledrivername"),oracle_schema,oracle_password,dbname="dbname") to connect to my oracle schema but I am getting this error:
Error in h(simpleError(msg,call)):
eror in evaluating the argument 'drv' in selecting a method for function 'dbConnect'
I then tried to narrow it down by testing dbDriver("Oracledrivername") by itself and the Error I get is:
Error: Couldn't find driver Oracledrivername
Things that I have done to attempt to fix this are:
I tested my connection to "Oracledrivername" in the ODBC data source administrator, the connection was ok.
The Rstudio I am using is 64 bit, Oracle client is a v12.1.0 64 bit, and the ODBC driver was set up on 64 bit
I have set the oracle_home location to C:\ORACLE12_64BIT\product\12.1.0\client_1
I am trying to set up Data Source Name for Snowflake database connection using ‘ODBC Data Sources (64 bit)’. I have downloaded and installed Snowflake ODBC driver. I do see ‘SnowflakeDSII Driver’ in the ODBC driver list. When I try to setup Data Source Name, I am running into the following error …
[SIMBA][DSI] An error occurred while attempting to retrieve the error message for key 'DSN Error' and Component ID 102:
Invalid source component ID: 102
Appreciate your help in resolving this issue.
Thanks.
Venkat.
The issue is now resolved.
After specifying value for 'Data Source', it allowed me to create the DSN.
Thanks.
Venkat.
I am trying to connect to ASE sybase using below but cannot:
connect To Database Using Custom Params pyodbc "Driver={Adaptive Server Enterprise}; server=; port=;db=;uid=; pwd=;"
I have installed "pyodbc" using ‘pip install pyodbc’.
If you are getting error something like - ERROR [IM002] [Microsoft][ODBC Driver Manager] Data source name not found and no default driver specified
Its probably your installation is no complete - Follow below steps
Install -
I:\Apps\Sybase_OpenClient_15.5_0_ESD8x64_DTP_v1.0\Sybase_OpenClient_15.5_0_ESD8x64_DTP_v1.0.msi
Insure environment variables/PATH is set
This should work.
I followed these steps to config the odbc drive for drill:
Configuring ODBC on Linux
After that I try to test the drill connection according Testing the ODBC Connection Instruction
/usr/bin/iodbctest
iODBC Demonstration program
This program shows an interactive SQL processor
Driver Manager: 03.52.0709.0909
Enter ODBC connect string (? shows list): DSN=Drill;ConnectionType=ZooKeeper;ZKQuorum=192.168.0.253:2181,192.168.0.254:2181;ZKClusterID=drillbits1
Driver: 1.2.0.1000 (MapR Drill ODBC Driver)
SQL>select columns[0] as 'Year',columns[1] as Revenues from 'hdfs.root'.'./user/hdfs/R/DisneyFinancialTest.csv'
1: ERROR [HY000] [MapR][Drill] (1070) Drill fails to execute the query with error [30017]Communication error. End of file
It works well with the connection to sql, but it shows that the drill fails to execute. What does the issue means? Can anyone help me trouble shot this problem?
quit; is interpreted as a SQL command, which is not valid for Drill. If you want to quit isql, then just use quit.
Finally I found out what was the issue, the problem was that my odbc driver version and my drill version is not match. I uninstalled the drill odbc driver 1.2 and installed version 0.8, it works well.
I solved the problem by referencing this link.
I am trying to access my Access database using R. I have tried the below options but I am not able to connect to the database. I am using 64 bit R and 64 bit Access. I am using windows 7 also.. :(
library(RODBC)
db <- "E:/testdb.accdb"
myconn <-odbcDriverConnect("Driver={Microsoft Access Driver (*.mdb, *.accdb)};DBQ=E:/test.accdb")
con2 <- odbcConnect(db)
channel <- odbcConnectAccess("E:/testdb")
I always get the error. Please help me.
1: In odbcDriverConnect("DSN=E:/testdb.accdb") :
[RODBC] ERROR: state IM002, code 0, message [Microsoft][ODBC Driver Manager] Data source name not found and no default driver specified
2: In odbcDriverConnect("DSN=E:/testdb.accdb") : ODBC connection failed
I think the problem is as error message suggests - you don't have x64 Microsoft Access driver installed. Check it in Control panel - ODBC Data Sources (x64) on the Drivers tab. If it's not there, try to install Microsoft Access Database Engine 2010 Redistributable.