As I'm still battling with Xvfb usage in Java's Wonderland and there are
a couple of us diehard RedHat users trying to resolve this problem, I
noticed these commented out lines in /etc/profile. Two things appear
like they could be made to happen, so what do they do, and what happens
when enabled?? I tried un-commenting them all at once, and was locked
out of X. That is not what I was hoping for! <grins> So, if someone
knows, I would like to know. Rahul, you grok this?? Ric


# Start the X virtual frame buffer (Xvfb)
#if [ -f /usr/bin/Xvfb ]; then
#/usr/bin/Xvfb :1 -screen 0 1024x768x16
#fi

# Set the DISPLAY variable for the X virtual frame buffer (Xvfb)
#export DISPLAY=localhost:1.0

RedHat's honor is on the line here, this is a quest! Lots of PR value in
finding a solution to the problem... lots. Ric

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"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.
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2008/8/6 Ric Moore <wayward4now@gmail.com>:
> As I'm still battling with Xvfb usage in Java's Wonderland and there are
> a couple of us diehard RedHat users trying to resolve this problem, I
> noticed these commented out lines in /etc/profile. Two things appear
> like they could be made to happen, so what do they do, and what happens
> when enabled?? I tried un-commenting them all at once, and was locked
> out of X. That is not what I was hoping for! <grins> So, if someone
> knows, I would like to know. Rahul, you grok this?? Ric
>
>
> # Start the X virtual frame buffer (Xvfb)
> #if [ -f /usr/bin/Xvfb ]; then
> #/usr/bin/Xvfb :1 -screen 0 1024x768x16
> #fi
>
> # Set the DISPLAY variable for the X virtual frame buffer (Xvfb)
> #export DISPLAY=localhost:1.0
>
> RedHat's honor is on the line here, this is a quest! Lots of PR value in
> finding a solution to the problem... lots. 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
> https://oar.dev.java.net/
> Verizon Cell # 336-254-1339
> -----------------------------------------------------
>
> --
> fedora-list mailing list
> fedora-list@redhat.com
> To unsubscribe: https://www.redhat.com/mailman/listinfo/fedora-list
>

What, exactly, is the problem you are having with Java + Xvfb ?

Back in my previous employer, we have headless servers on the data
center running Java applications. Some part of the applications
required loading / resizing / converting / adding watermark to image
files ... and for that, Xvfb was needed since the servers were
headless.

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On Thu, 2008-08-07 at 00:19 +1000, Jesus Jr M Salvo wrote:
/etc/profile
> > # Start the X virtual frame buffer (Xvfb)
> > #if [ -f /usr/bin/Xvfb ]; then
> > #/usr/bin/Xvfb :1 -screen 0 1024x768x16
> > #fi
> >
> > # Set the DISPLAY variable for the X virtual frame buffer (Xvfb)
> > #export DISPLAY=localhost:1.0
> >
> > RedHat's honor is on the line here, this is a quest! Lots of PR value in
> > finding a solution to the problem... lots. Ric


> What, exactly, is the problem you are having with Java + Xvfb ?

First it was not finding the fonts. Fixed that. Now I get an error
message saying the access was denied.

> Back in my previous employer, we have headless servers on the data
> center running Java applications. Some part of the applications
> required loading / resizing / converting / adding watermark to image
> files ... and for that, Xvfb was needed since the servers were
> headless.

What OS/Distro were you running?? It seems the Ubuntu crowd has no
problems. The diehard rpm fans are having a problem with it. With my
luck, the darn thing will work right after I hit sent on this! That's
why I was wondering about the settings in /etc/profile ,if that had/has
anything to do with it. If anyone has Ubuntu installed, what does
your /etc/profile file have these items set to?? 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
https://oar.dev.java.net/
Verizon Cell # 336-254-1339
-----------------------------------------------------

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