This means you are running on a headless machine without a monitor. The program needs to show a window with graphics but cant. On Mar 9, 2012 6:48 AM, "rahul raghavendhra" <[email protected]> wrote:
> hi Lance, > i tried as u said, but now i got a new exception > > Exception in thread "main" java.lang.InternalError: Can't connect to X11 > window server using ':0' as the value of the DISPLAY variable. > > can u help me ? > Regards, > ./rahul > > On Fri, Mar 9, 2012 at 8:09 AM, Lance Norskog <[email protected]> wrote: > > > You have to use the full class path: org.apache.mahout.....DisplayKMeans > > > > On Thu, Mar 8, 2012 at 3:22 AM, rahul raghavendhra > > <[email protected]> wrote: > > > hi all, > > > i have to run DisplayKMeans example.. README.txt within that folder > says > > to > > > use the classname without arguments to generate clusters and to display > > > them. > > > i tried as > > > $> ./mahout DisplayClustering > > > > > > it is not working.. How to run it > > > > > > Regards, > > > ./rahul > > > > > > > > -- > > Lance Norskog > > [email protected] > > >
