How to access Grails domain classes in Java service layer?

Question

How can I use grails domain classes (which is in groovy) in service layer which is in Java/Spring.

When using the grails MVC, everything is fine as I can use contro

Answer 1

Where as InvokerHelper works well, if you have access to the GORM class I would put wrapper functions around the GORM calls -- then the Java classes will see that.

static String List getAll() { return User.list() }
static String User getByID(long id) { return User.get(id) }

That seems cleaner and doesn't put a dependency on a Groovy class in your Java code.