Undefined class constant self::TYPE_RAW_COLNAME

[cakpep]

Hi ,I have try source code from propel sandbox and I got a problem that
Fatal error: Undefined class constant 'self::TYPE_RAW_COLNAME' in C:\xampp\htdocs\propel\generated-classes\Map\BookTableMap.php on line 352.
i think this is bug.
or how can i fix this??
i use php 5.6.3
Anybody can help me?

[arifrahmans]

I can't help you :D