users@glassfish.java.net

Re: Glassfish3 + EclipseLink = major performance drop

From: <glassfish_at_javadesktop.org>
Date: Fri, 19 Dec 2008 12:53:32 PST

> I assume that other components (like hardware
> configuration, network
> traffic, database server) of the system are
> equivalent and that you are
> using the same version of EclipseLink for your two
> experiments. If that
> is the case, the regression in performance for v3 can
> be anywhere in the
> stack from the web tier to jdbc pooling. Could you
> please post some
> profiling data that helps narrow it down

I am using an identical setup. I simply switch my Netbeans 6.5 project from Glassfish v2 to v3 and hit run. How would I collect the profiling data you mention?

Gili
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