is the standard Sun mechanism for distributing "patches" to Sun products,
with content ranging from Free Public Releases and Security Patches to
For-Free bug-fixing patches (the majority)
and is in a multiplicity of formats, from ZIPs to PKG(5).
A full-list of categories is
I'm afraid the GlassFish-related products fall under several places;
to help you, we summarize them at
and we report them via Twitter at
I do not yet know what is the transition story for SunSolve to Oracle, but we will let you know as
we find out.