Hi Andrew,

 Try this new java file.  you'll need to recompile
com.moteiv.trawler.  Also, remove your .trawler/ directory in your
home directory or whereever you are running trawler from.

-Joe

On 5/7/06, Andrew Redfern <[EMAIL PROTECTED]> wrote:
Hi I installed Boomerang on two computers and trawler works great on one but
not the other.  When I run trawler on the computer that does not work I get
null pointer exceptions.  Here is a clip of the output:
 Will remove  Node3
 Something bad happened. Don't do this again!
 java.lang.NullPointerException
 java.lang.NullPointerException
         at
com.moteiv.trawler.MoteInterface.processEdge(MoteInterface.java:142)
         at
com.moteiv.trawler.MoteInterface.messageReceived(MoteInterface.java:1
 24)
         at
net.tinyos.message.Dispatcher.messageReceived(Dispatcher.java:121)
         at
net.tinyos.message.Receiver.packetReceived(Receiver.java:218)
         at
net.tinyos.packet.PhoenixSource.dispatch(PhoenixSource.java:160)
         at
net.tinyos.packet.PhoenixSource.packetDipatchLoop(PhoenixSource.java:
 152)
         at
net.tinyos.packet.PhoenixSource.run(PhoenixSource.java:169)

Thanks the help,
Andrew

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