Re: Slightly <OT> Java using ipv6

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On Fri, 2008-04-18 at 15:06 -0700, Craig White wrote:
> On Fri, 2008-04-18 at 16:57 -0400, Ric Moore wrote:
> > On Fri, 2008-04-18 at 09:12 -0700, Craig White wrote:
> > > On Thu, 2008-04-17 at 21:08 -0400, Ric Moore wrote:
> > > > Sorry for the noise, but I'm not getting releif anywhere else. I get
> > > > this java error when trying to use xvbf
> > > > 
> > > > XRemote Window is enabled
> > > > _XSERVTransSocketOpenCOTSServer: Unable to open socket for inet6
> > > > _XSERVTransOpen: transport open failed for inet6/iam.wayward4now.net:2
> > > > _XSERVTransMakeAllCOTSServerListeners: failed to open listener for inet6
> > > > atomWmTransientFor = 68
> > > > 
> > > > Fatal server error:
> > > > Could not initialize remote window server
> > > > 
> > > > I remember being advised on how to turn inet6 off for good, but now I
> > > > need it back on. <grins> Any Java Guru out there have a clue?? Ric
> > > ----
> > > please clarify if I misunderstand you because it looks like the other
> > > way around...
> > > 
> > > that ipv6 is turned off on Fedora but your java software wants it on.
> > > 
> > > While I would think that the above is just a 'NOTICE' type error and not
> > > at all important, if you want to turn ipv6 on, it's likely that all you
> > > need to do is...
> > > 
> > > # cat /etc/sysconfig/network
> > > NETWORKING=yes
> > > NETWORKING_IPV6=yes
> > > HOSTNAME=cube
> > > 
> > > but it's possible to disable ipv6 via older methods - i.e.
> > > in /etc/modprobe.conf
> > > 
> > > watch for 'net-pf-10' entries because an 'off' there would also have
> > > shut it off.
> > > 
> > > restart network daemon...good to go
> > 
> > Craig, if you were a bald man, I'd kiss the top of your head. You be da
> > Man! Worked like a charm. I think setting NETWORKING_IPV6=yes did the
> > trick. Not 100% sure, but it wasn't there to start with, so I added it
> > and I no longer get the error. I'm still not running X11 apps within
> > Wonderland, as it connects, gets approval then dies. 
> > I see this:
> > ----------------------------------------------------
> > + .//Xvfb :3 -screen 0 1600x1200x24 -remwin +extension Composite
> > -fp /usr/share/X11/fonts/misc,/usr/share/X11/fonts/misc:unscaled,/usr/share/X11/fonts/75dpi,/usr/share/X11/fonts/75dpi/:unscaled,/usr/share/X11/fonts/Type1,/usr/share/X11/fonts/75dpi,/usr/share/X11/fonts/URW,/usr/share/X11/fonts/Speedo,/usr/share/X11/fonts/truetype,/usr/share/X11/fonts/uni:unscaled,/opt/kde3/share/fonts,/var/lib/defoma/x-ttcidfont-conf.d/dirs/TrueType -co /usr/share/X11/rgb
> > XRemote Window is enabled
> > atomWmTransientFor = 68
> > 
> > Fatal server error:
> > Could not initialize remote window server
> > -----------------------------------------------------
> > 
> > I'm wondering about that screen size, that is my entire desktop size,
> > but maybe that is referring to my entire desktop?? It didn't say a
> > helluva lot there. I'll examine the script for a debug option to turn
> > on. Thanks again!!!! Ric
> ----
> I have no idea what you are doing but...
> # ps aux|grep X
> root      2411  1.4  4.2 126776 43644 tty7     Rs+  Apr14
> 89:25 /usr/bin/X -br -nolisten tcp :0 vt7
> -auth /var/run/xauth/A:0-sMTEK0
> 
> means that I am already running X, and using :0 (screen 0)
> 
> Is your java stuff looking to connect to an existing X server at screen
> 0 or create it's own X server at screen 0?
No, it starts screen 1 then 2 then 3, etc.
> 
> Generally, you have to enable it via xhost - you might want to see the
> man page for xhost
THAT is probably what it is. Damn. My frontal cortex isn't what it used
to be. 

I used:
[root@iam ~]# xhost +iam.wayward4now.net
iam.wayward4now.net being added to access control list
[root@iam ~]# xhost inet6:iam.wayward4now.net
xhost: unable to get inet6 address for "iam.wayward4now.net"

Oh boy. Getting closer. I did 'man xdm' as it was referenced by xhost
man pages. It looks promising to set my domainname to be registered with
inet6. But, my eyes are becoming crossed reading it. Think this might be
the problem? It's gotta be a permissions thing somewhere between xhosts
and whatever else ...something like xdm or gdm?? Many places to look,
got a clue? Ric
 
-- 
================================================
My father, Victor Moore (Vic) used to say:
"There are two Great Sins in the world...
..the Sin of Ignorance, and the Sin of Stupidity.
Only the former may be overcome." R.I.P. Dad.
Linux user# 44256 Sign up at: http://counter.li.org/
http://www.sourceforge.net/projects/oar
http://www.wayward4now.net  <---down4now too
================================================


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