On Friday, January 13, 2012 05:13:38 PM Fox Mulder did opine: > Am 13.01.2012 22:04, schrieb gene heskett: > > On Friday, January 13, 2012 03:54:18 PM Fox Mulder did opine: > >> Am 13.01.2012 18:38, schrieb gene heskett: > >>> How does one run this visolate-2.1.6.jar then? The usual "java -jar > >>> visolate-2.1.6.jar" without a valid input filename doesn't output > >>> any obvious clues to a java newbie: > >>> gene@coyote pcb2gcode-1.1.4]$ java -jar > >>> /usr/share/java/visolate-2.1.6.jar Exception in thread "main" > >>> java.lang.NoClassDefFoundError: > >>> javax/media/j3d/WakeupCriterion > >>> > >>> at visolate.Visolate.<init>(Visolate.java:66) > >>> at visolate.Visolate.<init>(Visolate.java:61) > >>> at visolate.Main.main(Main.java:65) > >>> > >>> Caused by: java.lang.ClassNotFoundException: > >>> javax.media.j3d.WakeupCriterion > >>> > >>> at java.net.URLClassLoader$1.run(URLClassLoader.java:202) > >>> at java.security.AccessController.doPrivileged(Native > >>> Method) at > >>> java.net.URLClassLoader.findClass(URLClassLoader.java:190) > >>> at java.lang.ClassLoader.loadClass(ClassLoader.java:306) at > >>> sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301 > >>> ) at java.lang.ClassLoader.loadClass(ClassLoader.java:247) > >>> ... 3 more > >> > >> Your are missing the Java3D package. Just download from oracle > >> website and install it. after that it should run. > > > > Actually it was in the repo for pclos, but wasn't installed. Tis now. > > But that seems not to be a lot of help: > > > > [gene@coyote pcb2gcode-1.1.4]$ java -jar > > /usr/share/java/visolate-2.1.6.jar --help > > Exception in thread "main" java.lang.NoClassDefFoundError: > > javax/media/j3d/WakeupCriterion > > > > at visolate.Visolate.<init>(Visolate.java:66) > > at visolate.Visolate.<init>(Visolate.java:61) > > at visolate.Main.main(Main.java:65) > > > > Caused by: java.lang.ClassNotFoundException: > > javax.media.j3d.WakeupCriterion > > > > at java.net.URLClassLoader$1.run(URLClassLoader.java:202) > > at java.security.AccessController.doPrivileged(Native Method) > > at java.net.URLClassLoader.findClass(URLClassLoader.java:190) > > at java.lang.ClassLoader.loadClass(ClassLoader.java:306) > > at > > sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301) > > at java.lang.ClassLoader.loadClass(ClassLoader.java:247) ... > > 3 more > > > > The installed java is 1.6.0-sun, but from the pclos repos. > > Seems that java somehow can't find the java3d libs. I tried it in > windows with the same error message. After instaling java3d it runs > without problem. You could try the runtime prameter "-cp > path/to/java3d/libs" to explicitly show java the path to the installed > libs. > > Caio, > Rainer > Would it not be better to just move the .jar where its looking? It seems that /usr/share/java isn't exactly the root java directory. Let me do an ls -R on that tree as it exists on this pclos box:
[root@coyote java]# ls -R .: fmj/ gcj-endorsed/ java3d/ visolate-2.1.6.jar ./fmj: ffmpeg-java-20071012.jar ffmpeg-java-gpl-20071012.jar ffmpeg-java- gpl.jar@ ffmpeg-java.jar@ visolate-2.1.6.jar ./gcj-endorsed: ./java3d: j3dcore.jar j3dutils.jar vecmath.jar The java3d stuff is in a separate directory. Should I link or move its ./java3d contents? Or is there an ENV var that isn't set? I put a softlink in /etc/alternatives to /usr/share/java/java3d/ as java3d, the link looks good and I can ls it, but no change in the error stanza. Thanks Rainer. Cheers, Gene -- "There are four boxes to be used in defense of liberty: soap, ballot, jury, and ammo. Please use in that order." -Ed Howdershelt (Author) My web page: <http://coyoteden.dyndns-free.com:85/gene> A pretty woman can do anything; an ugly woman must do everything. ------------------------------------------------------------------------------ RSA(R) Conference 2012 Mar 27 - Feb 2 Save $400 by Jan. 27 Register now! http://p.sf.net/sfu/rsa-sfdev2dev2 _______________________________________________ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users
