[Contiki-developers] "SerialConnection error stream" in running the contiki-collective-sky-2.5

[Zhonghua <zho...@si...>]

Hello every one,
I downloaded the Contiki 2.5 binary data collection CollectView release 
for the Tmote Sky/TelosB (contiki-sky-2.5.zip) 
<http://sourceforge.net/projects/contiki/files/Contiki/Contiki%202.5/contiki-collect-sky-2.5.zip/download> 
and run the collect-view.jar on Tmote sky node. I can do almost all the 
actions such as 'program nodes', 'connect serial', 'start collect' and 
'send command to nodes'. But I noticed that when I start to collect 
there are some information as "SerialConnection error stream> SEND 20 
bytes" occurs and after the action of 'send command to nodes' I can not 
see any nodes ID  shows in the lest column. Of course there is no any 
network graph could be seen and no any other information shows in 
'Sensor". If choose the 'Node Info' option there is only all items 0 in 
it. Does anyone know what is the matter?
Thanks in advance!

Br,
Zhonghua