I get the following error when using a primitive attribute in my grails domain object:
Null value was assigned to a property of primitive type setter of MyDomain.myAttribute
org.hibernate.PropertyAccessException: Null value was assigned to a property of primitive type setter of MyDomain.myAttribute
at grails.orm.HibernateCriteriaBuilder.invokeMethod(HibernateCriteriaBuilder.java:1077)