A removed session-scoped stateful EJB renders the whole session scope unusable

When a stateful EJB is removed (as a result of one of its methods throwing an exception), the whole session scope is rendered useless, because the SessionBeanStore can never be attached again. When Weld tries to attach the bean store, a NoSuchEJBException is thrown as a result of invoking toString() on the EJB.

See the forum reference for more info.