Thanks, in advance, for your help.
I'm using tinyos1.1.5. Mys system JDK is jdk1.5.0_07 and is not stored
in the cygwin directory. jdk 1.4.2 is in the cygwin directory. I'm
having problems running TOSSIM through the scripting interface.
I started SimDriver without TOSSIM. Then I attempted to use the
scripting inteface to SimDriver as described in the manual. I get a
java.io.IOException: CreateProcess: error=2
When I try to give it a specific application compiled for
simulation(Blink) I receive java.io.IOExcption: CreateProcess: error=3
There is either something wrong in my setup or in my understanding of
how to run TOSSIM using the scripting interface.
Is there something more I need to set up besides what is exactly in the
manual?
Is there a problem with my CLASSPATH pointing to jdk1.5.0_07?
I tried compiling the Blink exe into the simdriver.jar file as
suggested by Stefan Tillich in a previous note. It didn't help.
Is there anything else I should look at to help me fix this? I've been
struggling with it for a while.
************ ERROR = 2 **********************
>>> sim.exec("build/pc/main.exe", 10)
EXEC: Unable to run simulation: java.io.IOException: CreateProcess:
build\pc\mai
n.exe -gui -r=lossy -nodbgout -seed=139033157 10 error=2
Traceback (innermost last):
File "<input>", line 1, in ?
java.io.IOException: CreateProcess: build\pc\main.exe -gui -r=lossy
-nodbgout -s
eed=139033157 10 error=2
at java.lang.ProcessImpl.create(Native Method)
at java.lang.ProcessImpl.<init>(ProcessImpl.java:81)
at java.lang.ProcessImpl.start(ProcessImpl.java:30)
at java.lang.ProcessBuilder.start(ProcessBuilder.java:451)
at java.lang.Runtime.exec(Runtime.java:591)
at java.lang.Runtime.exec(Runtime.java:429)
at java.lang.Runtime.exec(Runtime.java:326)
at net.tinyos.sim.SimExec.run(SimExec.java:143)
at java.lang.Thread.run(Thread.java:595)
java.io.IOException: java.io.IOException: CreateProcess:
build\pc\main.exe -gui
-r=lossy -nodbgout -seed=139033157 10 error=2
*************ERROR = 3 ******************************
$ java net.tinyos.sim.SimDriver
Starting SimDriver...
Simulation random seed 139033157
Initializing simulator objects...
Loading simulator plugins...
status: Connecting to simulator...
status: Connection to simulator failed
Welcome to Tython. Type 'quit' to exit.
ESC on a line by itself will pause/resume the simulator.
>>> from simcore import *
>>> sim.exec("/opt/tinyos-1.x/apps/Blink/build/pc/main.exe", 10)
EXEC: Unable to run simulation: java.io.IOException: CreateProcess:
\opt\tinyos
1.x\apps\Blink\build\pc\main.exe -gui -r=lossy -nodbgout
-seed=139033157 10 err
r=3
Traceback (innermost last):
File "<input>", line 1, in ?
java.io.IOException: CreateProcess:
\opt\tinyos-1.x\apps\Blink\build\pc\main.ex
-gui -r=lossy -nodbgout -seed=139033157 10 error=3
at java.lang.ProcessImpl.create(Native Method)
at java.lang.ProcessImpl.<init>(ProcessImpl.java:81)
at java.lang.ProcessImpl.start(ProcessImpl.java:30)
at java.lang.ProcessBuilder.start(ProcessBuilder.java:451)
at java.lang.Runtime.exec(Runtime.java:591)
at java.lang.Runtime.exec(Runtime.java:429)
at java.lang.Runtime.exec(Runtime.java:326)
at net.tinyos.sim.SimExec.run(SimExec.java:143)
at java.lang.Thread.run(Thread.java:595)
java.io.IOException: java.io.IOException: CreateProcess:
\opt\tinyos-1.x\apps\B
ink\build\pc\main.exe -gui -r=lossy -nodbgout -seed=139033157 10 error=3
>>>
again, thanks,
Marguerite
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