Morphia update method is ambiguous

Question

I use Morphia to make update mongoDB data.

I have create somthing like this:

public  UpdateResults<? extends BaseEntity> update(Query<? extends BaseEntity> query,UpdateOperations updateOp) throws WriteConcernException{
            return datastore.update(query, updateOp);
      }

When i run my application on eclipse i haven't any problem.

So when i run maven build i get this error:

reference to update is ambiguous, both method <T>update(T,org.mongodb.morphia.query.UpdateOperations<T>) in org.mongodb.morphia.Datastore and method <T>update(org.mongodb.morphia.query.Query<T>,org.mongodb.morphia.query.UpdateOperations<T>) in org.mongodb.morphia.Datastore match

I effectively use the following method

<T>update(org.mongodb.morphia.query.Query<T>,org.mongodb.morphia.query.UpdateOperations<T>) 

Why eclipse use correct method and maven not ? I can't understand.

How can i fix it for maven?

Answer 1

As a temporary solution you might use datastore.update(query, updateOp, false) instead of datastore.update(query, updateOp). It will pass createIfMissing parameter as false and it is already default behavior; so, it will not cause any problem.