Connection error with Eclipse Kepler to Teradata

Hi All,
Trying to connect to Teradata by using Eclipse Kepler. By testing connection I am getting the msg that ping succeeded. Once I proceed with connection  I am getting the following error msg - "Error creating SQL Model Connection connection to TeraS. (Error: com.teradata.datatools.dao.TeradataCatalogDAO cannot be cast to com.teradata.datatools.dao.CatalogDAO)
com.teradata.datatools.dao.TeradataCatalogDAO cannot be cast to com.teradata.datatools.dao.CatalogDAO"
Teradata version 14