Configuring RQM to use DB2 <>database connectivity ser

Hi,

I am trying to confiure RQM to use DB2.Have modified the teamserver.properties with the Database information and when executed the command

repotool -createTables it says the table cannot be created.I am attaching the log files for your reference. I am sure that many of them have gone through the same state.

Jazz Foundation - Jazz Team Server, Version 1.0.0.1 (I20090914-1300)
Rational Quality Manager, Version 2.0.0.1 (I20091024_1657)

Rational Jazz Team Server (RQM) - Enterprise
CRJAZ1363I Loading configuration from "file:conf/jazz/teamserver.properties".
CRJAZ1365I Attempting Initial Database Connection Using
Db Name/Location: //localhost:50000/JAZZ:user=xxxxxxxx;password=xxxxxxxx;
CRJAZ0503I Failed to connect to the database: "DB2 SQL Error: SQLCODE=-1084, SQL
STATE=57019, SQLERRMC=null, DRIVER=3.53.70"
Db Name/Location: "//localhost:50000/JAZZ:user=xxxxxxxx;password=xxxxxxxx;"
CRJAZ1093I Service class "com.ibm.team.repository.service.internal.schemagen.Per
sistentMappingService" failed to activate.
CRJAZ1141I Failed to get the service "com.ibm.team.repository.service.internal.r
db.IDatabaseStateService".
CRJAZ1203I Could not determine the database location.
CRJAZ1306I The service "com.ibm.team.repository.service.internal.rdb.IDatabaseSt
ateService" is not available.
Creating the tables for the database "//localhost:50000/JAZZ:user=xxxxxxxx;passw
ord=xxxxxxxx;" with indices.
CRJAZ1141I Failed to get the service "com.ibm.team.repository.service.internal.r
db.IDatabaseCreationService".
CRJAZ1309I The database connectivity service is not ready.
The database tables were not created.

Regards
Anoop