The Oracle Java EE team is hosting its yearly traditional community event on the Sunday prior to JavaOne. So this year, the event will take place on Sunday Oct. 25 from 4:30 pm until 7:15pm in Moscone South; that is right after the JavaOne keynote (1:45 - 4:00 pm). Please note that a JavaOne pass is required to attend this event.
And finally, it wouldn't be a GlassFish event without what has now become the traditional pre-JavaOne Sunday party. So we will conclude that long day at the Thristy Bear with the "GlassFish - NetBeans Party"! Attendance is free but registration is required (hint, tickets are limited so ...).