[Tinyos-help] Help me with Tutorial Lesson 7

Michael Schippling schip at santafe.edu
Tue May 2 10:54:09 PDT 2006


You did recompile BcastInject.java with javac, right?
Check for a newly dated BcastInject.class file and make
sure it is in the CLASSPATH that you are using. Also
make some kind of obvious change like printing a
debug statement, to make sure you get the right file.

Oh, and I just noticed that you have BcastInject.Java
with a upper-J. Even on windows this may be a problem,
make sure you use .java (all lower case).

MS

Hieu Tran wrote:
> Dear all!
> I have tried to do the exercise in the tutorial -lesson 7 (Injecting and 
> broadcast packets) in that requires to add commandsthat will allow 
> SimpleCmd turn the sound on-off. I try to add commands in SimpleCmd.nc, 
> SimpleCmdM.nc, SimpleCmdMsg.h and BcastInject.Java. However, when 
> running the simulation I discovered that the changed BcastInject.Java 
> did not work as I expect (It seem unchanged). Please give me some 
> help to solve this trouble? (How to have BcastInject.Java go into 
> effect?) Many thanks!
> 
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