Ignoring a field in entity

[Pavel Penkov]

I have an entity declared as follows

case class Snippet(id: Long,
                    name: String,
                    text: String,
                    @Column("created_at") createdAt: Date,
                    @Column("user_id") userId: Option[Long],
                    @Transient author: Option[User]
) extends KeyedEntity[Long] {

  def this() = this(0, "", "", new Date(), Some(0), Some(new User()))
}

Supposedly Squeryl won't map `author` field but it still fails with `java.lang.RuntimeException: field type models.squeryl.User is not supported`. I'm using Squeryl version 0.9.5-6.

[David Whittaker]

I think I noticed that this was answered on SO, but for posterity the problem is that scalac will only apply the annotation to the constructor argument by default, and you need it on the generated field.  The fix is to use (the very ugly) @(Transient @field) instead of @Transient.

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