We are seeing a problem in our production environment with sessions not
being reclaimed after the expiration. We are running Glassfish 3.1.2.2 with
Jdk 1.7u51 on x86_64 servers.
I have looked at a heap dump and I see that most of the leaked sessions
have a lastAccessedTime equal to creationTime. There are sessions that
have lastAccessedTime over 2 weeks ago(last server restart) and the
sessionTimeout is set to 90.
Is anyone aware of anything that could cause this behaviour?
Also I should mention we are running httpd with mod_jk from end.
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Benjamin Erridge