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From bugzi...@apache.org
Subject DO NOT REPLY [Bug 37356] - Tomcat does not invalidate sessions after session-timeout period has passed.
Date Sat, 11 Mar 2006 12:10:21 GMT
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http://issues.apache.org/bugzilla/show_bug.cgi?id=37356





------- Additional Comments From matthias.ernst@coremedia.com  2006-03-11 12:10 -------
Spare your time. Volatile is not going to save you. While "x++" looks somehow
atomic it simply isn't. Read as "x = x+1". Whether x is volatile or not simply
doesn't matter.

In order to do correct access counting, you need to synchronize or use the
atomics provided in Java 5. And anyone who opposes that should remove the
variable altogether as it doesn't do any good then. And should get some
consulting about his fear of synchronization.

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