DO NOT REPLY TO THIS EMAIL, BUT PLEASE POST YOUR BUGĀ·
RELATED COMMENTS THROUGH THE WEB INTERFACE AVAILABLE AT
<http://issues.apache.org/bugzilla/show_bug.cgi?id=36541>.
ANY REPLY MADE TO THIS MESSAGE WILL NOT BE COLLECTED ANDĀ·
INSERTED IN THE BUG DATABASE.

http://issues.apache.org/bugzilla/show_bug.cgi?id=36541





------- Additional Comments From [EMAIL PROTECTED]  2005-09-08 18:14 -------
(In reply to comment #50)
> That was the purpose of the second get check inside the sync block. The 
> second 
> request will, if the cache is null, block on the sync'd session, and only 
> proceed into the sync block after the put. The first thing it does is check 
> again, which returns non null and it continues happily.

The situation can occur IF the second request overtakes the first that
    Object cached = session.get(key)
will simply not come back and return null, because it hangs in the hashmap
inside the get and so your check for null will never be called

-- 
Configure bugmail: http://issues.apache.org/bugzilla/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are the assignee for the bug, or are watching the assignee.

---------------------------------------------------------------------
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]

Reply via email to