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From: Thorbjoern Ravn Andersen
One way to approach this, is to kill idle sessions ...

Of course. Session data and objects may be consuming a lot of memory. And it might make sense to release it after a period of inactivity - depending on the application. But what I was hoping that you might explain is whether that's a function of the application that the developer must code, or part of a framework, or some sort of configuration setting in an application server? An optional setting for each application, or JSP, or Servlet, or Session Manager, or whatever?

Another approach used AFAIK in Apache Tomcat and other
Java web servers is to persist the oldest sessions to disk ...

And the same questions apply here. Code that into the application? Use a framework? A configuration setting in Tomcat? Does serializing an object automatically release memory?

Thanks,

Nathan.





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