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Nifi connect to sql server kerberos

New Contributor

I am trying to connect to sql server by this pooling service url connection according to microsoft docs this should look like this is enough:


driver type:
driver lcoation: \otp\mssql\driver

in the executeSql proceessor i got following error:
Cannot createPollableCOnnectionFactory (TCP/IP connection to the host servername= ... port 1433 has failed. Make sure that instance of sql server is running on the host and accept tcp.ip connection at port ..


New Contributor

please of any feedback

New Contributor

I also tried from this link: but i still got error: “Cannot create PollableConnectionFactory (cannot login with kerberos principial, check your credentuials. Kerberos login failed, intergration authentication failed”
I tried to conncet to this sql server instance from management studio so it works with credentials i have but somehow i cannot connect from nifi using your tutorial. What could be wrong?

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