So, in short: it must be done using a JNDI lookup.
I guess Servlets 3.0 coming with JEE 6 (and thus GF3) will change the comet API completely? Grizzly's CometHandler will be probably replaced by a standard API that will support injection, I suppose?
[Message sent by forum member 'markusoj' (markusoj)]
http://forums.java.net/jive/thread.jspa?messageID=287324