[Tinyos-help] Tiny OS2-x Lesson 5 error while running Oscilloscopeapplication

[Juan Antonio López Riquelme]

Hello Nisha.

You try to execute the command tos-install-jni in Cygwin. If you get ...done all ok, in other case you try the following:

You verify that you can use java in Cygwin, Commands java, javac, java -version. You must have the version of Java 1.5.x...

If when you try the command tos-install-jni you get some error about toscomm library then you rename the toscomm.dll in C:/cygwin/lib/tinyos by toscomm-32.dll and test again

You can read older messages with the same problem in http://www.mail-archive.com/search?l=tinyos-help@millennium.berkeley.edu&q=tos-install-jni

I hope that help you.

A greeting,
Juan Antonio.
  ----- Original Message ----- 
  From: nisha jain 
  To: Tinyos-help at millennium.berkeley.edu 
  Sent: Wednesday, January 16, 2008 2:45 AM
  Subject: [Tinyos-help] Tiny OS2-x Lesson 5 error while running Oscilloscopeapplication


  Hello All,

  I am doing lesson 5 of Tiny OS 2-x and getting following error
  while running the given command.


  $ ./run
  getenv JNI library not found. Env.getenv will not work
  (run the tos-install-jni tool, see man tos-install-jni for more details)
  sf at localhost:9002 died - exiting (java.net.ConnectException: Connection refused:
   connect)

  Please let me know how i can remove the above error.
  I was getting it previously while doing lesson 4 TestSerial 
  command but it is resolved when i added 

  serial@(comport):telosb parameter.

  Please let me know is ./run command requires some extra parameter like above?

  Regards,
  Nisha


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