gorm - grails, loading domain from db when fields contains null causes setters to fail -


this problem fields declared double , null in database. using findallby receive list fails if of fields null. tried changing type double problems when arithmetics on them. if value null double can't decide converter should use. don't know if there way convert nulls in domain before set. example of error:

caused by: org.hibernate.propertyaccessexception: null value assigned property of primitive type setter of com.buffer.prodbuffer.makeinquiry

you should use double in entities/domains; unless have nullable: false constraint @ work, it's practice, nonetheless.

however, need handle null in calculations, making 0 or 1, know better. more suggestions, post code snippet.


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