Dont know if any of this makes sense but here is my terminal responses. o...@olpc:~/j602/bin$ ~/j602/bin/jwd <<<<<<<<<<<<<<<<<<<<<<<<< # # An unexpected error has been detected by Java Runtime Environment: # # SIGILL (0x4) at pc=0xa8eed2d5, pid=3831, tid=3084557712 # # Java VM: Java HotSpot(TM) Client VM (11.0-b15 mixed mode linux-x86) # Problematic frame: # C [libj.so+0x882d5] jtjinit2+0x3a5 # # An error report file with more information is saved as: # /home/olpc/j602/hs_err_pid3831.log # # If you would like to submit a bug report, please visit: # http://java.sun.com/webapps/bugreport/crash.jsp # The crash happened outside the Java Virtual Machine in native code. # See problematic frame for where to report the bug. # Aborted o...@olpc:~/j602/bin$ which java <<<<<<<<<<<<<<<<<<<<<<<<< /usr/bin/java o...@olpc:~/j602/bin$ java version <<<<<<<<<<<<<<<<<<<<<<<<<<< Exception in thread "main" java.lang.NoClassDefFoundError: version Caused by: java.lang.ClassNotFoundException: version at java.net.URLClassLoader$1.run(URLClassLoader.java:200) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(URLClassLoader.java:188) at java.lang.ClassLoader.loadClass(ClassLoader.java:307) at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301) at java.lang.ClassLoader.loadClass(ClassLoader.java:252) at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:320) Could not find the main class: version. Program will exit. o...@olpc:~/j602/bin$
So: di I have the wrong java version .. it appears to be the latest and greatest I just downloaded this. The version recommended in the j help is no longer valid David ************************************************************************************** On Sat, Feb 7, 2009 at 12:17 PM, Devon McCormick <[email protected]> wrote: > As far as I can tell, the J install's pretty clean in terms of what it > updates: basically just the two directories - the J602 system directory and > your J602-user directory; in my case, there's a third directory because > I've > chosen to retain my own code in its traditional directory. However, I've > had good luck simply copying the directories without running the install. > > On Fri, Feb 6, 2009 at 7:35 PM, David Vincent-Jones < > [email protected]> wrote: > > > Neither 'which jwd' and 'which jconsole' get any response .. must assume > > that the j install process was the problem. > > I will try a copy over of both the installed folders but I need to know > if > > the j install tweaks or installs anything else in other folders. > > The java install went well and looks fine. > > > > David > > > > On Fri, Feb 6, 2009 at 2:08 PM, Devon McCormick <[email protected]> > > wrote: > > > > > David - I've successfully copied my J602-user area a number of times. > > Just > > > to be sure though, did you install it the same way each time? I take > the > > > "install for all users option" every time. > > > > > > Can you start java from the command-line with no problem? Are you sure > > > "jconsole" is invoking the right thing, i.e. try "which jconsole". On > my > > > (Windows) system, the Java path is prior to the J one so simply > entering > > > "jconsole" gets me the Java console. > > > > > > Hope this helps, > > > > > > Devon > > > > > > On Fri, Feb 6, 2009 at 4:51 PM, David Vincent-Jones < > > > [email protected]> wrote: > > > > > > > I have just installed onto a second Linux machine a copy of j602a. > > > > This is an XO box with the entire OS (Ubuntu 8.10) running on a SD > > card. > > > > Java appears to have correctly installed .. also on the SD > > > > Not sure why but the j602 folder was created but the j602-user was > not. > > > > I could copy over the user folder from my other system .. can I? > > > > When I tried to start jwd I got a java error > > > > When I tried to start jconsole I got "Illegal instruction". > > > > > > > > Any helpful ideas would be appreciated. > > > > > > > > David > > > > > > > > > ---------------------------------------------------------------------- > > > > For information about J forums see > http://www.jsoftware.com/forums.htm > > > > > > > > > > > > > > > > -- > > > Devon McCormick, CFA > > > ^me^ at acm. > > > org is my > > > preferred e-mail > > > ---------------------------------------------------------------------- > > > For information about J forums see http://www.jsoftware.com/forums.htm > > > > > ---------------------------------------------------------------------- > > For information about J forums see http://www.jsoftware.com/forums.htm > > > > > > -- > Devon McCormick, CFA > ^me^ at acm. > org is my > preferred e-mail > ---------------------------------------------------------------------- > For information about J forums see http://www.jsoftware.com/forums.htm > ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
