Issue

• EJB3 Singleton Beans with @Singleton annotation no singleton?
• Our application contain a bean annotated with @Singleton, @Startup and @PostConstruct and @PreDestroy methods in this class. This class is packaged into two different jar-files within the same EAR-file.
  Why deploying this ear leeds to the fact that the @PostConstruct method is invoked twice. Undeploying will invoke the @PreDestroy annotated method twice?
• I have an application which contains one SingletonBean implementation, but I see more instances of this bean if the server is started, what is the reason for this?
• Within EJB 3.1 specification singleton session beans are defined as: "... A Singleton session bean is a session bean component that is instantiated once per application. ..." but we have more instances of the same class!