OIM 9.1.0 - Error after changing database connection details in GTC Database Application Table Connector (java.sql.SQLException: No suitable driver)

After changing the database hostname, port and SID of a database which is used for provisioning, I got the following error in OIM log:

13/07/30 17:21:48 Running GENERICADAPTER13/07/30 17:21:48 Target Class =com.thortech.xl.gc.runtime.GCAdapterLibraryDEBUG,30 Jul 2013 17:21:48,854,[OIMCP.DATC],Class/Method:DBReconFormatProvider/formatData entered.DEBUG,30 Jul 2013 17:21:48,854,[OIMCP.DATC],Class/Method:DBProvisioningTransportProvider/initialize entered.DEBUG,30 Jul 2013 17:21:48,854,[OIMCP.DATC],Class/Method:DBProvisioningTransportProvider/initialize - Data: driver - Value:oracle.jdbc.driver.OracleDriverDEBUG,30 Jul 2013 17:21:48,854,[OIMCP.DATC],Class/Method:DBProvisioningTransportProvider/initialize - Data: url - Value:oimdb.hostname.de:1521:oimdbDEBUG,30 Jul 2013 17:21:48,854,[OIMCP.DATC],Class/Method:DBProvisioningTransportProvider/initialize - Data: username - Value: oimDEBUG,30 Jul 2013 17:21:48,854,[OIMCP.DATC],Class/Method:DBProvisioningTransportProvider/initialize - Data: password - Value:*******DEBUG,30 Jul 2013 17:21:48,854,[OIMCP.DATC],Class/Method:DBProvisioningTransportProvider/initialize - Data: parentContainerName -Value: APP.UsersDEBUG,30 Jul 2013 17:21:48,854,[OIMCP.DATC],Class/Method:DBReconTransportProvider/convertCSVToArraylist entered.DEBUG,30 Jul 2013 17:21:48,854,[OIMCP.DATC],Class/Method:DBReconTransportProvider/convertCSVToArraylist - Data: Run TimeParameters - Value: []DEBUG,30 Jul 2013 17:21:48,854,[OIMCP.DATC],Class/Method:DBProvisioningTransportProvider/initialize - Data:childContainerTableNames - Value: []DEBUG,30 Jul 2013 17:21:48,855,[OIMCP.DATC],Class/Method:DBProvisioningTransportProvider/initialize - Data:parentContainerUniqueKey - Value: USERIDDEBUG,30 Jul 2013 17:21:48,855,[OIMCP.DATC],Class/Method:DBProvisioningTransportProvider/initialize - Data: statusField - Value:DEBUG,30 Jul 2013 17:21:48,855,[OIMCP.DATC],Class/Method:DBProvisioningTransportProvider/initialize - Data: statusFieldLookup -Value:DEBUG,30 Jul 2013 17:21:48,855,[OIMCP.DATC],Class/Method:DBProvisioningTransportProvider/initialize left.DEBUG,30 Jul 2013 17:21:48,855,[OIMCP.DATC],Class/Method:DBProvisioningTransportProvider/initialize - Data: dbDateFormat - Value:
DEBUG,30 Jul 2013 17:21:48,855,[OIMCP.DATC],Class/Method:DBProvisioningTransportProvider/sendData entered.DEBUG,30 Jul 2013 17:21:48,855,[OIMCP.DATC],Class/Method:DBFacade/getConnectionProp entered.ERROR,30 Jul 2013 17:21:48,855,[OIMCP.DATC],Class/Method:DBFacade/getConnection encounter some problems: No suitable driver java.sql.SQLException: No suitable driver

After checking the whole configuration it turned out the whole jdbc url has to be specified, for example:

jdbc:oracle:thin:@oimdb.hostname.de:1521:oimdb

No restart is needed after this change.