ResultSetMetaData method getColumnClassName(indx) excepts out on Types.BINARY data

[jrbocarsly]

java.sql.ResultSetMetaData method getColumnClassName(int column) excepts out (SQLException) on Types.BINARY data with the error message: "getObject not supported for column type -2". It appears that an error condition for Types.BINARY data has been applied to the return value for getColumnClassName(int column), a method which returns String data