Error in Spec and an example about currencyTimeLimit of ModelMBean

JMX 1.2 r05

The description of the field currencyTimeLimit done in the Spec contradicts what is said in the javadoc.
Spec :
//
If currencyTimeLimit is -1 then the value is never stale.
//

Javadoc :
//
currencyTimeLimit : how long value is valid, <0 never, =0 always, >0 seconds
//

And to add a little pleasure, the ModelMBean example is trusting the Spec rather than the javadoc then it is faulty.