it Listen -- capital 'L'...I hope that the only problem.
Had me puzzled there for a minute.
MS
vijay chand uyyuru wrote:
Hi all,
I am trying to work on a project that is to gather the acoustic signals
and then display the data on the PC.
I am able to gather data, but the problem is when trying to display the
data. ( i am listening to the serial port)
I had problems using the listen tools in java and the serial
forwarder(SF). I need help from u guys.
When i am using the SF, i am able to see that the count on the number of
packets is increasing, but when i am trying to read that data on to a
text file ( surge> 125 example.txt) no data is being written in to that
file.
Also, when i tried to use the listen and listenraw tools in java, i am
getting the following error,
java net.tinyos.tools.listen
Exception in thread "main" java.lang.NoClassDefFoundError:
net/tinyos/tools/listen <wrong name: net/tinyos/tools/listen>
at java.lang.ClassLoader.defineClass1<Native Method>
at java.lang.ClassLoader.defineClass1<Unknown Source>
at java.security.SecureClassLoader.defineClass<Unknown Source>
at java.net.URLClassLoader.defineClass<Unknown Source>
at java.net.URLClassLoader.access$100<Unknown Source>
at java.net.URLClassLoader$1.run<Unknown Source>
at java.security.AccessController.doPrivileged<Native Method>
at java.net.URLClassLoader.findclass<Unknown Source>
at java.lang.ClassLoader.LoadClass<Unknown Source>
at sun.misc.Launcher$AppClassLoader.loadclass<Unknown Source>
at java.Lang.ClassLoader.LoadClass<Unknown Source>
at java.lang.ClassLoader.loadClassInternal<unknown Source>
I appreciate your help.
Thanks,
vijay
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