On Dec 1, 2008, at 3:38 PM, Andrew Lindesay wrote:

Hello Mike;

I guess that's only really possible through a slip-up in the top- level exception handling... hmmm... thanks.

Or sleep() or terminate() not calling super or throwing an exception. Or two requests for a session coming very close together and the first calling terminate() on the session (e.g. double clicking a Logout link or Ajax fun).

Chuck




cheers.

Does anybody know what the monitor object for this synchronised- block might be for?

[1] java.lang.Object.wait (native method)
[2] java.lang.Object.wait (Object.java:474)
[3] com.webobjects.appserver.WOSessionStore.checkOutSessionWithID (WOSessionStore.java:191)
It means a session didn't get checked back in properly at some point ... The monitor is blocking on the TimeoutEntry to see if the session has timed out, but checking out a session increments a counter on that, so it basically waits until the counter goes back down to zero before it can claim the session.

___
Andrew Lindesay
www.lindesay.co.nz

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Chuck Hill             Senior Consultant / VP Development

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