DB issues after running repotools in RTC 3.0.1

Hi,
We had developed some of our custom components with storage models in RTC 2.0.0.2 and were using repotools to add our tables in derby DB. We are in a process of upgrading to RTC 3.0.1 now.
In my local RTC 3.0.1 environment, when I tried repotools-ccm -addTables cmd, I could see following logs:
Adding tables to the database "conf/ccm/derby/repositoryDB".
2011-09-08 16:01:18,606 CRJAZ1441I A new component model for "xyz" was added.

But when I run my jetty launch, I see following errors in the logs, for the same components:

14:50:57,328 WARN ComponentVersionMismatch - CRJAZ1041I The component is installed in the database but is not present in the server: com.ibm.team.scm.tests
14:50:57,609 ERROR ComponentNotInstalled - Component has not been installed in the database: xyz

FYI: this is the db.location param value in my jetty launch: ${workspace_loc}/../server/conf/jazz/derby/repositoryDB

Iam I missing some step here? Is there a different command to add my tables ?