DB_DataObject with SQLite

I'm tring DB_DataObject with SQLite, but get this error: [db_error: message="DB Error: DB backend not capable" code=-9 mode=return level=notice prefix="" info="SELECT name FROM sqlite_master WHERE type='table' UNION ALL SELECT name FROM sqlite_temp_master WHERE type='table' ORDER BY name;"] My INI file contains: [DB_DataObject] database = sqlite:////var/www/xml/db/DataObjects/data.db schema_location = /var/www/xml/db/DataObjects/ class_location = /var/www/xml/db/DataObjects/ require_prefix = DataObjects/ class_prefix = DataObjects_ With MySQL all works fine! Any help are welcome. Thanks, Maurício.