I believe you got warnings from a TOS compile,
but the error is from a Java program that seems
to be at a much higher level. Just my opinion...
Can you look at line 77 of PluginManager.java?
MS
Anuradha Eragani wrote:
Inspite of this compile error, (since they r a bunch of warnings) I went
ahead and ran the application in the TOSSIM simulator using TinyViz and
I’m getting NullPointerException. Does the warnings have anything to do
with this exception??
SIM: Random seed is 125000
java -Dpython.cachedir=/tmp/jython.cache -DDBG=temp,usr1,am,led
-DSIMDBG= net.tinyos.sim.SimDriver -gui
Starting SimDriver...
Simulation random seed 571874632
Initializing simulator objects...
Loading simulator plugins...
Exception in thread "main" java.lang.NullPointerException
at net.tinyos.sim.PluginManager.register(PluginManager.java:77)
at net.tinyos.sim.SimDriver.<init>(SimDriver.java:258)
at net.tinyos.sim.SimDriver.main(SimDriver.java:539)
Commands used to run the application in TOSSIM:
*export DBG=temp,usr1,am,led*
*/home/Anu/research/SendReceive/build/pc/main.exe -t=60 -gui 2 &*
*./tinyviz*
Any idea why I would be getting this exception?? I looked at the
PluginManager class but don’t know what is going on internally…..
Thanks
Anu
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