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I am getting the following error, while running the command: mvn liquibase:update liquibase.exception.databaseexception:connection could not be created to jdbc:teradata://org.sys.db.com/database=sample_DEV with driver com.teradata.jdbc.TestDriver [Teradata Database] [Terajdbc 16.20.00.00] [Error] [SQLState HY000] Logons are only enabled for user DBC.

We are using maven version:3.6.3, Liquibase version:4.3.0 and teradata ver:16.20.00.00 with dbchangelog.sql The same code is working fine for nornal project, i mean without maven.

santhosh kumar
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1 Answers1

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"com.teradata.jdbc.TestDriver" is not the class name for the Teradata JDBC Driver. The actual class name is "com.teradata.jdbc.TeraDriver".

Version 16.20.00.00 of the Teradata JDBC Driver was not released to the public. That was a pre-release build.

You can download the current supported version of the Teradata JDBC Driver from here:

https://downloads.teradata.com/download/connectivity/jdbc-driver

Here is a link to the Teradata documentation for database error 3055 "Logons are only enabled for user DBC."

https://docs.teradata.com/r/GVKfXcemJFkTJh_89R34UQ/Si5mPxDLg2vugG5MnDbBoQ

Tom Nolan
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