Assuming the error is actually ... Sample.class ...
I'd say you either haven't compiled the java code in that directory
or do not have "." in your classpath.
Google CLASSPATH, many people have made sense of it at various times...
MS
Tony Ling wrote:
Thank you, the "make mica2 reinstall MIB510=COM1" did the trick,
although now we have run into another problem running HFS.nc
After following the README file, it says to:
-program a mote with HFS.nc --> done
-program a mote with TOSBase --> done
-compile the java code with "make -f jmakefile" --> done
- collect some samples:
run a serial forwarder that talks to your TOSBase -->done
connect the TOSBase mote to your serial port -->done
execute
java Sample.class 200 20000 --PROBLEM--
we get this problem when typing in that specific java command
---------- Capture Output ----------
"C:\Program Files\Crossbow\Crimson\IDE.bat"
"C:\tinyos\cygwin\opt\tinyos-1.x\apps\HighFrequencySampling"
"c:\tinyos\cygwin\bin" "java Sample.class 200 20000"
#############################
Command: java Sample.class 200 20000
Cygwin: c:\tinyos\cygwin\bin
Directory: C:\tinyos\cygwin\opt\tinyos-1.x\apps\HighFrequencySampling
Directory: /opt/tinyos-1.x/apps/HighFrequencySampling
#############################
java.lang.NoClassDefFoundError: Sample/class
Terminated with exit code 0
------------------------------------
Do you know what may be causing this?
-----Original Message-----
From: Michael Schippling [mailto:[EMAIL PROTECTED]
Sent: Tuesday, December 12, 2006 1:20 PM
To: Tony Ling
Cc: tinyos-help@Millennium.Berkeley.EDU
Subject: Re: [Tinyos-help] Flash Errors when Loading programs from
anywhere except Contrib Folder
I think I've said this about 10 times so far...
if you read my last email I gave two suggestions for
how I would go about doing the install. But you've
forced my hand so I just went and tried a number of
approaches. Do one of these:
1) Set the danged environment variable.
or
2) Your make line is incorrect, which explains why the reinstall
is running the compile line again (but actually doesn't explain
what make thinks it's doing by re-running the compile...)
Try this:
make mica2 reinstall MIB510=COM1
MS
Tony Ling wrote:
How would you go about running the HFS.nc program on your machine?
(\opt\tinyos-1.x\apps\HighFrequencySampling\HFS.nc) ?
I would simply compile it first (command line: make mica2),
Then install it to my mote: (command line: make mica2 reinstall
mib510,com1)
I'm just making sure this is the proper way to do it, and see if
anyone
else can run this program using that method. At least this way I'll
know that my problem isn't in my makefiles, but rather in the commands
I
use to run the program
thanks
-----Original Message-----
From: Michael Schippling [mailto:[EMAIL PROTECTED]
Sent: Monday, December 11, 2006 3:08 PM
To: Tony Ling
Cc: tinyos-help@Millennium.Berkeley.EDU
Subject: Re: [Tinyos-help] Flash Errors when Loading programs from
anywhere except Contrib Folder
My makefile reading days are far behind the current syntax...
Try two things:
export MIB510=COM1
make ....
or
make .... MIB510=COM1
and as I said, I believe the correct setup is described in one of
the Getting Started type manuals that you should be able to find
on the xbow site...
MS
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