Please send messages to the help list to keep a record of my mistakes. The problem here is that Java doesn't know from "/opt/tinyos-2.x..." because that's a cygwin thing. So your CLASSPATH should have a "real" widows directory name, like C:/cygwin/opt/tinyos-2.x/...
If you have compiled Listen as well you should be able to run it from the top java tools directory (from where you compiled). Then the "." in the CLASSPATH should find the newly compiled class. MS Nimish Kale wrote: > Hi > > Thanks for the reply, I complied the Listen.java, but still nothing. I > keep on getting the same errors. > This is what i have put in my .bashrc file > > export TOSROOT=/opt/tinyos-2.x > export TOSDIR=$TOSROOT/tos > export TOSDIR=$TOSROOT/tos > export CLASSPATH=$TOSROOT/support/sdk/java/tinyos.jar:. > export PYTHONPATH=$TOSROOT/support/sdk/python > export MAKERULES=$TOSROOT/support/make/Makerules > export PATH=/opt/msp430/bin:$PATH > > Please help me debug this problem > > > > > On Thu, Jul 14, 2011 at 11:59 AM, Michael Schippling <sc...@santafe.edu > <mailto:sc...@santafe.edu>> wrote: > > First make sure your CLASSPATH contains the tools jar file. > > You shouldn't need to build everything, but if you have to > you can compile the files needed by Listen by going to the > /opt/tinyos-2.x/support/sdk/__java directory and typing: > javac net/tinyos/tools/Listen.java > > Then the argument "-comm serial@/dev/tty/USB0; telosb" > is wrong. The semi-colon ';' is a command separator so > the shell thinks "telosb" is a new command. It should be > a colon ':' with no space, ala: > > -comm serial@/dev/tty/USB0:telosb > > MS > > Nimish Kale wrote: > > > Hi I am new to tinyos and running it on ubuntu. I am having > problems with the net.tinyos.tools.Listen. I need to check the > data from a mote > I am getting the following error: > > VPCEB23FM:/opt/tinyos-2.x/__apps/BaseStation$ java > net.tinyos.tools.Listen -comm serial@/dev/tty/USB0; telosb > > Exception in thread "main" java.lang.__NoClassDefFoundError: > net/tinyos/tools/Listen > Caused by: java.lang.__ClassNotFoundException: > net.tinyos.tools.Listen > at java.net.URLClassLoader$1.run(__URLClassLoader.java:217) > at java.security.__AccessController.doPrivileged(__Native Method) > at java.net.URLClassLoader.__findClass(URLClassLoader.java:__205) > at java.lang.ClassLoader.__loadClass(ClassLoader.java:__321) > at sun.misc.Launcher$__AppClassLoader.loadClass(__Launcher.java:294) > at java.lang.ClassLoader.__loadClass(ClassLoader.java:__266) > Could not find the main class: net.tinyos.tools.Listen. Program > will exit. > telosb: command not found > > when i use the 'make' command in > opt/tinyos-2.x/support/sdk/__java I get the following errors: > > failed to parse message file > /opt/tinyos-2.x/tos/lib/__printf/printf.h > make[3]: *** [PrintfMsg.java] Error 1 > make[3]: Leaving directory > `/opt/tinyos-2.x/support/sdk/__java/net/tinyos/tools' > make[2]: *** [subdirs] Error 2 > make[2]: Leaving directory > `/opt/tinyos-2.x/support/sdk/__java/net/tinyos' > make[1]: *** [subdirs] Error 2 > make[1]: Leaving directory `/opt/tinyos-2.x/support/sdk/__java/net' > make: *** [subdirs] Error 2 > > Please help me out > > > > ------------------------------__------------------------------__------------ > > > _________________________________________________ > Tinyos-help mailing list > Tinyos-help@millennium.__berkeley.edu > <mailto:Tinyos-help@millennium.berkeley.edu> > > https://www.millennium.__berkeley.edu/cgi-bin/mailman/__listinfo/tinyos-help > > <https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help> > > > > > -- > Nimish Kale > MS CS student > University of Texas at Dallas _______________________________________________ Tinyos-help mailing list Tinyos-help@millennium.berkeley.edu https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help
