Grails

• Type: Bug
• Status: Closed
• Priority: Blocker
• Resolution: Fixed
• Affects Version/s: 1.0.2
• Fix Version/s: 1.0.2
• Component/s: None
• Labels:

  None

This domain model (note the related classes share the same super class) :

class Content implements Serializable {
    Long id
    Long version
	String title
	String body

    static mapping = {
        tablePerSubclass true
    }
}
class Version extends Content {
	Integer number
	Content current
    
}
class WikiPage extends Content {
    Set versions
	static hasMany = [versions:Version]    
}

Causes:

org.hibernate.MappingException: Foreign key (FK38B73479FD30F3F3:content [])) must have same number of columns as the referenced primary key (content [id]):
org.hibernate.MappingException: Foreign key (FK38B73479FD30F3F3:content [])) must have same number of columns as the referenced primary key (content [id])

• Assignee:

  Graeme Rocher

  Reporter:

  Graeme Rocher

• Created:

  17/Mar/08 11:01 AM

  Updated:

  18/Mar/08 6:59 AM

  Resolved:

  18/Mar/08 6:59 AM