I'm just making things up because I haven't seen your code, but are you trying to send back the same message packet that you just received? My thought is that the packet is being deallocated before you send it. The solution would be to allocate your own packet, copy, and then send the copy.
Maybe my answer is stupid enough that someone that knows what they are talking about will answer this time. Eric On Wed, Apr 9, 2008 at 9:52 AM, Nicole Neureiter <[EMAIL PROTECTED]> wrote: > Hi, > > I have the problem, that for verification I have to send the same message I > have received via Java from the motes back to the motes. This means I use the > same message type. Problem is I can't forward the original message because I > get a NullPointerException (This problem was send by someone else in the past > and not answered). So I tried to save the data values I received and create a > new message to send, but I still get the Nullpointeexception when using > moteIF.send. > Can anyone help? > > Thanks in advance > > Nicole Neureiter > -- > _______________________________________________ > Tinyos-help mailing list > [email protected] > https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help > _______________________________________________ Tinyos-help mailing list [email protected] https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help
