The JBoss EJB3 trail blazer has the following code:
cal = (Calculator) ctx.lookup(
"EJB3Trail/StatefulCalculator/local");
session.setAttribute ("sfsb_cal", cal);
When "session" times out, will the stateful session bean referenced by "cal" be deleted automatically by JBoss? If yes, is this a JBoss feature only, or part of the EJB3 spec?