Beispiel

public class BeanClass implements javax.ejb.SessionBean {
private class InnerBeanClass extends BeanClass {
}
//methods that must be implemented
}

Lösung
Deklarieren Sie EJB-Klassen als public.


public class BeanClass implements javax.ejb.SessionBean {
public class InnerBeanClass extends BeanClass{
}
//methods that must be implemented
}