Teradata JDBC Driver peformance issues

Connectivity

Teradata JDBC Driver peformance issues

Hi,
we are converting existing web application from using UDB to Teradata. We are using TeradataDriver ver 3.3.0.2 to connect to db and right away we noticed performance difference in getting connection to db. With current UDB we are getting connection to db in 3-10 milliseconds, with Teradata: 3-5 seconds.
Did anybody experienced similar performance problems ?