similar to: xvfb question

Hi I have recently installed and implemented Xvfb (X virtual frame buffer) so that I can create jpegs using R over CGI (SUSE Linux 8.1 and Apache 1.3). I have noticed that in order to do this, a file (Rplots.ps) is created in my cgi-bin directory everytime a cgi script is run. This could cause problems though as I have a multi-user system where it is possible that two different users will run

Hi there, Does anybody have experience in running jpeg device using xvfb-run on linux? I've been having sporadic problem with: /usr/X11/bin/xvfb-run /usr/bin/R --no-save < Rinput.txt, with error saying: error in X11 connection. Especially when I run it from a perl script. Is there a better way of doing this? or how can I fix the problem. Thanks in advance! David [[alternative HTML

Hi, I use R in remote access on a Debian server. I need X11() to create graphical things so I use xvfb-run (Virtual X server environnement) R to allowing X11() capabilities to R. An other technique is to connect in shh -X to execute my R script. With the connection ssh -X, my R script is well executed. BUT when I use Xvfb, some graphics are created but an error occured and stop the script.

I am sorry before, cause my english is poor. My machine is : i686 and I use RedHad Enterprise Linux AS Rel.3, Apache 1.3.33 and PHP 4.4.0. Simply, I want to run an Windows application via PHP page with WINE emulation. (Newest version of WINE updt. August 2005) I have a simple a PHP file "wine.php", that will load an windows application via PHP page. The contents is:

I like to think of myself as reasonably intelligent when it comes to systems (MS in Comp Sci, albeit a few hundred moons ago), but I seem to be missing something when it comes to installing NUT on a 64 bit windows XP system. I downloaded and attempted it install but the installer said I needed to install libusb manually. So I went and grabbed that, unpacked the ZIP file and ran the

On Dec 17, 2013, at 12:45 PM, Bruce Bowler wrote: > upsdrvctl stop and start don't complain... > > ------------ > C:\Program Files (x86)\NUT\bin>upsdrvctl stop > Network UPS Tools - UPS driver controller 2.6.5-3723:3731M > > C:\Program Files (x86)\NUT\bin>upsdrvctl start > Network UPS Tools - UPS driver controller 2.6.5-3723:3731M > > C:\Program Files

I'm trying to render a acad dwg picture to swf so I can display in a web page.. I have Xvfb set up since this is a webserver and I needed a virtual space.. When I run my app I get this error.. err:module:attach_process_dlls "odbc32.dll" failed to initialize, aborting err:module:LdrInitializeThunk Main exe initialization for L"C:\\Program

Thanks for your reply before I tried your solution, but my problem not fix yet. Maybe I missundertand about: - What is startup script do you mean? Is it not ".bash_profile" that located on my home user folder (/home/takeda)? If I false, please show me the file and where the folder located. While I trying your solution, I embedded script "Xvfb :1 &" on my

OK, I know what I'm doing is "officially unsupported", but perhaps someone has some suggestions... I have a CentOS 5.6 system running as a virtual machine using VMware player. I cloned the system, booted the clone to make sure everything worked after cloning, it did. I then booted off a CentOS 6 ISO and did an upgrade (I know, unsupported!). I've got the system to the

I am trying to run an R script to create a .png file containing a tree map on a headless Linux server using Xvfb. When I try to run tmPlot, I get the following errors and warnings: Error in grid.Call(L_textBounds, as.graphicsAnnot(x$label), x$x, x$y, : X11 font -adobe-helvetica-%s-%s-*-*-%d-*-*-*-*-*-*-*, face 1 at size 9 could not be loaded Calls: tmPlot ... <Anonymous> ->

so I am trying to run bf2_w32ded.exe through wine on ubuntu server 8.04 Code: tweety at kament:~/bf2_1.5beta/bf2_1.5beta_waib$ wine bf2_w32ded.exe fixme:system:SystemParametersInfoW Unimplemented action: 94 (SPI_GETMOUSETRAILS) fixme:system:SystemParametersInfoW Unimplemented action: 59 (SPI_SETSTICKYKEYS) fixme:system:SystemParametersInfoW Unimplemented action: 53 (SPI_SETTOGGLEKEYS)

Hi, I would like to run a windows application (civilization 4 beyond the sword pitboss server) on a remote linux machine. After the start I want to use the GUI and then detach it. It works fine when $DISPLAY is a: ssh-X forwarding: But then the application does when I the ssh connection is closed. Xvfb: But this wont let me use the GUI. Until now I have tried: 1) Running the application

Hi all, I need to use BCB6 with Wine to develop a software that uses two ocxs built with MS Visual C++. I set ole32, oleaut, typelib to native for bcb, else it doesn't start correclty. After that, BCB start up, I can design the forms, write the code, but I have two problems that block me: a) when I press the Execute button, the units are compiled, but the linker hangs up with all the cpu used

I have two questions - 1. I am trying to create R png graphs via cron. I have this part working using Xvfb (X virtual frame buffer). One problem that I have, though, is that all the fonts on my graphs get messed up. Anybody have any nija R commands to make all fonts look great? Anybody have any idea how to fix this? So far, no luck on Solaris or Linux making the Xvfb fonts look good. I was

SciViews is the latest of several packages that need an X server to complete package installation. Please bear in mind that packages may get installed on a server with no display, yet run on client workstations with displays. If your package is intended to start a window when it starts up, please test for a display first (e.g. via capabilities("X11")). There are ways around this

The rgl package currently crashes R when running under Xvfb (the "virtual frame buffer" server), at least on MacOSX. It makes sense that it shouldn't be able to work there (it needs interactivity), but I don't know how to detect the problems before they cause the crash. Currently the error happens the first time you try to open an rgl window; when rgl calls XCreateWindow R

PArdon the "newbie" nature of this question, but I *am* a samba newbie I'm trying to compile samba-1.9.18p6 on a DEC Alpha running OSF/1 V3.0 (I know it's old, but I'm stuck with it). I've modified the Makefile as follows... ># Add any optimisation or debugging flags here ># add -DSYSLOG for syslog support >FLAGS1 = -O -std1 -w >LIBS1 = and ># This

Trying to install asterfax-1.1-freeb2.i386.rpm, I get following error. How can I get rid of it. Installing jre Installing libtiff Installing ghostscript Installing Xvfb Installing openoffice.org Installing spandsp Installing spandsp0.0.3 Spandsp did not install correctly. error: %post(asterfax-1.1-freeb2.i386) scriptlet failed, exit status 1 -------------- next part -------------- An HTML

Hello everyone, I just installed the CentOS 6.8 updates from the CR repository, and then I rebooted the server. I run some software to make weather images on a website, and I have run into a problem. When I do it, the software, as it tries to plot the image, says: Xwindow: unable to connect to display It just stopped working when I did the updates. Has anyone else seen this, or have an idea on

Hey, i'm trying to set up an cgi web-application that produces maps and other graphics with R. for local testing i used my laptop which has an win xp OS. there everything works fine. now i try to move the whole system over on an unix machine, mainly because i want to establish a connection to a database. anyway, i'm using R 2.0.0 on an other computer in a local network. here comes my