Validation using the wrong data source when using multiple data sources in Grails?

Question

We are using Grails 2.2.1 and we see a problem when we try to perform a CRUD operation in a domain class bound to several data sources.

Here's what our static comparison and the results of some operations look like:
In this case, the CAR table exists only in d2.

class Car {
   static mapping = {
      datasources(['d1','d2'])
   }
}

Car.d2.listAll() //This code works and return data from d2
carObject.d2.save() //This code fails with a Table or View does not exist

Now, if I add a table to d1

class Car {
   static mapping = { 
      datasources(['d1','d2'])
   }
}

Car.d2.listAll() //This code works and return data from d2
carObject.d2.save() //This code now works and inserts a row into table in d2

So, when you have several data sources, the table should exist in the first list that you specified, does anyone know about this?

UPDATE 10/27

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carObject.d2.save(validate:false) 

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Answer 1

factory bean. object.save(). , . :

def ctx = grailsApplication.mainContext

        ctx.getBeanNamesForType(SessionFactoryImplementor.class).each {

            SessionFactoryImplementor sfi = ctx.getBean(it)
            GrailsSessionContext gsc = new GrailsSessionContext(sfi)

            if(!TransactionSynchronizationManager.getResource(gsc.sessionFactory)) {
                def newSession = gsc.sessionFactory.openSession()
                def sessionHolder = new SessionHolder(newSession)
                TransactionSynchronizationManager.bindResource(gsc.sessionFactory, sessionHolder)
            }
        }