Thanks for your reply. Now I can see the "tinyviz" GUI.
But I met another strange problem. I perform "DBG=usr1, tinyviz -run
main 30" as lesson 5. After I click "play" button, nothing can be seen
in "Debug messages" tab. Why?

2006/8/25, Firat TARAKTAS <[EMAIL PROTECTED]>:
just open task manager and end main.exe task . Then restart tinyviz. It is
the problem that i faced and i encountered by doing that.



Firat TaraktasFirat TARAKTAS GENETLAB BILGI TEKNOLOJILERI A.S. Kayisdagi
Caddesi Kar Plaza D Blok Kat:3 34752 Içerenköy / Istanbul Tel: +90 (216) 573
00 85 | 354 Fax:+90 (216) 469 85 07 [EMAIL PROTECTED]
www.genetlab.com
----- Original Message -----
From: "Zhao Stephen" <[EMAIL PROTECTED]>
To: <tinyos-help@Millennium.Berkeley.EDU>
Sent: Friday, August 25, 2006 12:09 PM
Subject: [Tinyos-help] why "tinyviz" flash and disappear


> Dear all,
> I perform "tinyviz" for tossim according to lesson 5 in TOS tutorial.
> But the GUI of "tinyviz" disappear soon after a flash. I am puzzled.
> the following is the screen output.
>
> [EMAIL PROTECTED] /opt/tinyos-1.x/apps/blink/build/pc
> $ tinyviz -run main 1
> java -Dpython.cachedir=/tmp/jython.cache -DDBG= -DSIMDBG= -jar
> C:/Progra~1/cygwi
> n/opt/tinyos-1.x/tools/java/net/tinyos/sim/simdriver.jar -gui -run main 1
> Starting SimDriver...
> Simulation random seed 1445117131
> Initializing simulator objects...
> Could not find a platform specific version of TOSMsg
> java.lang.ClassNotFoundException: net.tinyos.message.avrmote.TOSMsg
> java.lang.ClassNotFoundException: net.tinyos.message.avrmote.TOSMsg
>        at java.net.URLClassLoader+1.run(URLClassLoader.java:200)
>        at java.security.AccessController.doPrivileged(Native Method)
>        at java.net.URLClassLoader.findClass(URLClassLoader.java:188)
>        at java.lang.ClassLoader.loadClass(ClassLoader.java:289)
>        at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:279)
>        at java.lang.ClassLoader.loadClass(ClassLoader.java:235)
>        at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:302)
>        at java.lang.Class.forName0(Native Method)
>        at java.lang.Class.forName(Class.java:155)
>        at
> net.tinyos.message.MessageFactory.instantiateTOSMsg(MessageFactory.ja
> va:122)
>        at
> net.tinyos.message.MessageFactory.createTOSMsg(MessageFactory.java:44
> )
>        at net.tinyos.sim.SimCommands.<init>(SimCommands.java:64)
>        at net.tinyos.sim.SimDriver.<init>(SimDriver.java:244)
>        at net.tinyos.sim.SimDriver.main(SimDriver.java:539)
> Loading simulator plugins...
> Creating TinyViz GUI...
> Could not find a platform specific version of TOSMsg
> java.lang.ClassNotFoundException: net.tinyos.message.avrmote.TOSMsg
> java.lang.ClassNotFoundException: net.tinyos.message.avrmote.TOSMsg
>        at java.net.URLClassLoader+1.run(URLClassLoader.java:200)
>        at java.security.AccessController.doPrivileged(Native Method)
>        at java.net.URLClassLoader.findClass(URLClassLoader.java:188)
>        at java.lang.ClassLoader.loadClass(ClassLoader.java:289)
>        at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:279)
>        at java.lang.ClassLoader.loadClass(ClassLoader.java:235)
>        at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:302)
>        at java.lang.Class.forName0(Native Method)
>        at java.lang.Class.forName(Class.java:155)
>        at
> net.tinyos.message.MessageFactory.instantiateTOSMsg(MessageFactory.ja
> va:122)SF enabled, 0 clients, 0 packets read, 0 packets written
>        at
> net.tinyos.message.MessageFactory.createTOSMsg(MessageFactory.java:36
>
>        at
> net.tinyos.packet.BrokenPacketizer.<init>(BrokenPacketizer.java:58)
>        at
> net.tinyos.sim.packet.TossimSource.<init>(TossimSource.java:44)SF ena
> bled, 0 clients, 0 packets read, 0 packets written
>        at
> net.tinyos.sim.packet.TossimSerialSource.<init>(TossimSerialSource.ja
> va:32)
>        at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native
> Method)
>
>        at
> sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstruct
> orAccessorImpl.java:39)
>        at
> sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingC
> onstructorAccessorImpl.java:27)
>        at java.lang.reflect.Constructor.newInstance(Constructor.java:415)
>        at
> net.tinyos.packet.BuildSource.makeTossimSource(BuildSource.java:509)
>        at
> net.tinyos.packet.BuildSource.makeTossimSerial(BuildSource.java:478)
>        at
> net.tinyos.packet.BuildSource.makeArgsTossimSerial(BuildSource.java:4
> 69)
>        at
> net.tinyos.packet.BuildSource.makePacketSource(BuildSource.java:151)
>        at net.tinyos.packet.BuildSource.makePhoenix(BuildSource.java:87)
>        at net.tinyos.sf.SFListen.run(SFListen.java:83)
> Could not find a platform specific version of TOSMsg
> java.lang.ClassNotFoundException: net.tinyos.message.avrmote.TOSMsg
> java.lang.ClassNotFoundException: net.tinyos.message.avrmote.TOSMsg
>        at java.net.URLClassLoader+1.run(URLClassLoader.java:200)
>        at java.security.AccessController.doPrivileged(Native Method)
>        at java.net.URLClassLoader.findClass(URLClassLoader.java:188)
>        at java.lang.ClassLoader.loadClass(ClassLoader.java:289)
>        at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:279)
>        at java.lang.ClassLoader.loadClass(ClassLoader.java:235)
>        at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:302)
>        at java.lang.Class.forName0(Native Method)
>        at java.lang.Class.forName(Class.java:155)
>        at
> net.tinyos.message.MessageFactory.instantiateTOSMsg(MessageFactory.ja
> va:118)
>        at
> net.tinyos.message.MessageFactory.createTOSMsg(MessageFactory.java:44
> )
>        at net.tinyos.packet.AbstractSource.open(AbstractSource.java:81)
>        at net.tinyos.packet.PhoenixSource.run(PhoenixSource.java:167)
> java.lang.NullPointerException
>        at net.tinyos.packet.AbstractSource.open(AbstractSource.java:82)
>        at net.tinyos.packet.PhoenixSource.run(PhoenixSource.java:167)
> SimComm: TossimInitEvent received (1 motes)... initializing system.
> SimComm: Pausing system for TossimInitEvent
> DRIVER: Can't use AutoRun when SimComm already connected
> (check for stale main.exe processes)
>
> Welcome to Tython. Type 'quit' to exit.
> ESC on a line by itself will pause/resume the simulator.
>
>>>>
> _______________________________________________
> Tinyos-help mailing list
> Tinyos-help@Millennium.Berkeley.EDU
> https://mail.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help



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