javax.el.PropertyNotFoundException: Property not found on type org.hibernate.collection.internal.PersistentSet

Question

I try to recuperate data from association ManyToMany but i can\'t, this is my code.

Entity Produit :

@Entity
public class Produit implements Serializ         


        

Answer 1

javax.el.PropertyNotFoundException: Property 'geometrie' not found on type org.hibernate.collection.internal.PersistentSet

Thus, the #{car.terminals} is a Set. The , and components doesn't support iterating over a Set. The #{der} will then basically represent the Set itself. The builtin support for iterating over Set will come in future JSF 2.3 version.

If it's not an option to replace Set by a List, then just get an array out of it as below: