Help ! Unable to Build Repository database

Hello

I am following the instruction on the following link to create a repository database:
https://jazz.net/wiki/bin/view/Main/HowToBuildRepositoryDatabase

I use the first option i.e. use Junit test to create repository. I am trying to create a JazzTalk component.

However, I get the following error when trying to run the junit test "AllTestsCreateDBWrapper"

SEVERE: Failed to get the service "com.ibm.team.repository.service.internal.rdb.IDatabaseCreationService".
com.ibm.team.repository.common.transport.TeamServiceRegistryException: The required service owner for "com.ibm.team.repository.service.internal.rdb.IDatabaseCreationService" could not be found.
at com.ibm.team.repository.common.transport.internal.registry.OsgiServicesManager.getService(OsgiServicesManager.java:257)
at com.ibm.team.repository.common.transport.services.TeamServiceRegistry.getService(TeamServiceRegistry.java:218)
at com.ibm.team.repository.service.tests.TestDbRebuild.testRebuildAll(TestDbRebuild.java:37)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:64)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:615)
at junit.framework.TestCase.runTest(TestCase.java:164)
at junit.framework.TestCase.runBare(TestCase.java:130)
at junit.framework.TestResult$1.protect(TestResult.java:106)
at junit.framework.TestResult.runProtected(TestResult.java:124)
at junit.framework.TestResult.run(TestResult.java:109)
at junit.framework.TestCase.run(TestCase.java:120)
at junit.framework.TestSuite.runTest(TestSuite.java:230)
at junit.framework.TestSuite.run(TestSuite.java:225)
at org.eclipse.jdt.internal.junit.runner.junit3.JUnit3TestReference.run(JUnit3TestReference.java:130)
at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:460)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:673)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:386)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:196)

Would really appreciate help in solving this.

Thanks
- Vibha