问题
I'm trying to invalidate a session. When I call:
session.invalidate()
it throws
java.lang.IllegalStateException: getLastAccessedTime: Session already invalidated
Any idea why? I can see the session and it's values just before the invalidate line.
回答1:
You can use an HttpSessionListener to understand where and when the Session is timing-out or getting invalidated before you call the invalidate yourself.
来源：https://stackoverflow.com/questions/6055187/session-invalidate-illegalstateexception