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The servlet container can be either Tomcat 6.0.18 7 or Jetty 78? The Tomcat artifact Geronimo uses contains patches applied on top of the Tomcat 6.0.18 version.
According to the summary presented here:
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Unknown. In the Tomcat community, this appears to have been discussed, but is not really under active development. The Jetty community seems to be tracking the Servlet 3.0 activity a little more closely, but I've not found any projections for availability.
Geronimo trunk is currently building with snapshot versions of both projects, but there are some issues that are being worked.
Additional Notes
Component: JavaServer Pages 2.2
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