On Tue, Oct 28, 2014 at 10:37 AM, Juan Carvajal B. < [email protected]> wrote:
> Hello List! > > I created an app with GUI that gets data from the apache served through > the functionality called piped logs > <http://httpd.apache.org/docs/2.2/logs.html#piped>. > > My app works just fine when I launch it from codeblocks or when I start it > myself via gui or from command line, even if I lunch it as Root. > > *However*: when Apache launches the application fails to create the > openGL window (some cout output located at main() before creating the > openGL window is shown in the command line). I digged into the apache error > logs and I found the following messages: > > [ error ] ofAppGLFWWindow: 65542: X11: Failed to open X display > Try wrapping your program in a shell script that sets DISPLAY, or checks whether or not DISPLAY is already set if you think that is handled already. > [ error ] ofAppGLFWWindow: couldn't init GLFW > [ error ] ofAppGLFWWindow: 65537: The GLFW library is not initialized > [ error ] ofFbo: GL frame buffer object not supported by this graphics card > Segmentation fault (core dumped) > My app worked fine in windows (GUI included). However for technical > reasons I need to use it in linux (Ubuntu 12.04 64 bits). And I'm facing > the problem described above. My app is based in openframworks i.e. openGL. > > I'm almost sure that this has to do with the context in which apache is > being run. However, this is beyond my tech expertise. > > Every piece of help is highly appreciated! > > Basic data: > > Ubuntu 12.04 64bits > > Apache2 > > OF 0.84 > > > -- > *Join our mailing list > <http://lists.mediaarchitecture.org/?p=subscribe&id=1> (Max 1-mail / month)* > > -- Born in Roswell... married an alien... http://emptyhammock.com/
