How to connect DB2 Database using JDBC driver

[centhil]

*** Settings ***
Suite Setup Connect To Database ibm_db_dbi ${DBName} ${DBUser} ${DBPass} ${DBHost} ${DBPort}
Suite Teardown Disconnect From Database
Resource Config.txt
Library DatabaseLibrary

*** Test Cases ***
Table Must Exist - person
Table Must Exist P01.TCCDE

But getting error

Parent suite setup failed:
ProgrammingError: ibm_db_dbi::ProgrammingError: [IBM][CLI Driver] SQL1598N An attempt to connect to the database server failed because of a licensing problem. SQLSTATE=42968\r SQLCODE=-1598

[blamaire]

I am using the following keyword for connecting to DB2:

Connect To Database Using Custom Params    jaydebeapi    jclassname='com.ibm.db2.jcc.DB2Driver', url='${jbdc url}', jars='${db2jars}', driver_args='${credentials}'

Where the variables take the following form:

${jdbc url}    jdbc:db2://<url>:<port>/<database>
${db2jars folder}    <db2 jars folder path>
@{db2jars}    ${db2jars folder}/db2jcc4.jar    ${db2jars folder}/db2jcc_license-cisuz.jar    ${db2jars folder}/db2jcc_license_cu.jar
@{credentials}    <username>    <password>

The jar files with the name licence.jar should take care of the license problem.