Problem while Enabling the OCI JDBC Connection

Hi All!

i am using oracle 9 i database,I have Created the Database Connection using OCI Drivers(Given driverType=OCI in otherProperties of Connection ) ,when am trying to enable the Connection Given below Message

Error encountered
[ART.118.5042] Adapter Runtime (Connection): Unable to enable connection resource COLTOrderSubmission.common.adapter.connection:COLTOrderSubmissionConnection.
[ART.118.5036] Adapter Runtime (Connection): Unable to configure connection manager.

Does anybody help to connet to Oracle 9i database through the OCI Drivers