[JDEV] j1.2 on RH 6.2 --??

[dlb]

I'm attempting to install 1.2 under RedHat 6.2 an am running
into ..
error/ jserver failed to listen on (null): 5222
                                                ...   : 5280

                                                ...   : 6667

etherxs connection to etherxd was rejected: Transport access
denied

these ports are not otherwise occupied, and jserver.xml's
<listen> element is defined properly.
This seems to be a common problem related to 6.2 - judging
to responses to similar
queries.

any advice, or leads on relevant documentation ?

thanks;
David