"Preview Data" throws Exception, when user select jdbc driver which is not located under C dirive

1. locate a jdbc driver under E drive (Please do not store it under C drive) 2. Using "Create JDBC Connection" wizard, create a connection 3. Create a source model using the JDBC connection 4. Preview the source model Actual Result: Following errors are displayed on the status window in Teiid Designer === TEIID30504 LocalMySQL: TEIID30481 Failed to find the Connection Factory with JNDI name PREVIEW_a3d56db3-369f-43d3-8812-49e8cbf3b2ae_JDBCVDB_sources_LocalMySQL. Please check the name or deploy the Connection Factory with specified name. === Expected Behavior: User can locate a jdbc driver not only C driver but also other lettered drive