What is the difference between @ApplicationScoped and @Singleton scopes in CDI?

Question

In CDI there is the @ApplicationScoped and the (javax.inject) @Singleton pseudo-scope. What is the difference between them? Besides th

Answer 1

One of the major differences that you can write your class with default constructor has private access modifier when using javax.inject.Singleton, but your class should have default constructor with at least default access modifier when using javax.enterprise.context.ApplicationScoped and this is JBOSS 6.1 GA Final implementation