Tomcat Vs GlassFish Comparison
By pelegri on Dec 17, 2006
Roger (at Ninth Avenue Software) recently compared Tomcat and GlassFish in his blog - I think in part because FigBird runs on GlassFish. Since this is a popular topic, Jason Lee then proposed to push it to a more stable location at the GlassFish Wiki, now open for your contributions.
Yet something else to work on in preparation for GlassFish v2 beta.