Thanks for the quick reply. > libGL is not provided by osmesa, instead it should be part of display > card driver. To find out which package, try > ls -l /usr/lib/libGL.so*
$ ls -l /usr/lib/libGL.so* lrwxrwxrwx 1 root root 10 2009-11-02 23:08 /usr/lib/libGL.so -> libGL.so.1 lrwxrwxrwx 1 root root 12 2009-11-02 23:08 /usr/lib/libGL.so.1 -> libGL.so.1.2 -rw-r--r-- 1 root root 403800 2009-10-13 23:08 /usr/lib/libGL.so.1.2 > and for each of its output, type > sudo dpkg -S /usr/lib/libGL.so.1 (etc) $ sudo dpkg -S /usr/lib/libGL.so.1.2 libgl1-mesa-glx: /usr/lib/libGL.so.1.2 > but that might not helping solving the problem. > > Or did you install sun-java? This is my version of java: $ java -version java version "1.6.0_16" Java(TM) SE Runtime Environment (build 1.6.0_16-b01) Java HotSpot(TM) Client VM (build 14.2-b01, mixed mode, sharing) I can also run the Java opengl demos from https://jogl-demos.dev.java.net/ (albeit slowly, since ATI dropped support for my video card). Hope this information helps. Regards Alb > lun, 29 Mar 2010, al cole skribis: > > Hello, > > > > I have recently installed J and I'm going through the labs trying to > > wrap my head around this weird language... fun enough so far, but I have > > a problem with the OpenGL labs and demos. > > > > I am running ubuntu 9.10 with the latest version of OSMesa installed > > (6.5.3), but whenever J tries to run an opengl demo, it crashes, because > > of a segmentation fault in libGL (so says the log, attached). > > > > I've read in the archive that some people managed to make it work by > > compiling and installing mesa locally... the information is quite > > outdated, though (2006!), so before going through that pain, I thought > > I'd ask the list. > > > > Thanks > > alb > > ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
