In ColdFusion, Sandbox Security can be enabled. If this is enabled and the Teradata JDBC Driver files are defined in a sandbox, then READ permission must be granted for the Teradata JDBC Driver files. Either the full path name for each file, or the directory containing these files, will require READ permission.
Beginning with Teradata JDBC Driver 16.20.00.11, enter the full path name for terajdbc4.jar.
terajdbc4.jar
With older versions of the Teradata JDBC Driver, enter the full path names for terajdbc4.jar and tdgssconfig.jar.
terajdbc4.jar
tdgssconfig.jar
Without READ permission, possible errors that may be returned are "Error Executing Database Query" or "GSSException: Failure unspecified at GSS-API level (Mechanism level: LibFile parameter null)".
For information on setting up Sandbox Security, please refer to the ColdFusion documentation.