Messaging Server And Solaris Zones
From MsgServerDocWiki
Does Messaging Server support Solaris Zones?
Yes. See the following blog entry for more information: http://blogs.sun.com/factotum/entry/communications_software_summit_part_deux
Also, see the following section in the Sun Java Communications Suite 5 Installation Guide: http://docs.sun.com/app/docs/doc/819-7560/6n9gev7hi?a=view#gdieu

