Posted by eybabi
on May 16, 2010 at 9:09 AM PDT
I'm working in my thesis,i want to talk two mobile phones with each other with bluetooth and i have no enough time. So i looked for easy way to do this and found a framework called "marge". And there is a video about marge which teachs you how to a simple bluetooth chat project.
Here is links.
I don't know much about JAVA ME, NETBeans and Wireless Toolkit but i watched this video. Then i a done what the video says and run the aplication. But there is some problem and i can't solve it. I have wathed that video 4 times and i have done same as it tells.I'm sure about that. But it doesn't works.And i think it will be good for me use this Marge framework beaceuse it is easy to understand and implement so i could tell my teacher what the code does.
Here is my project same as video says.
And here is Marge jar file that you must add to libraries & resources
and you should use Wireless Toolkit 2.5.2 that video says.
Then my friends i want your help what is the problem. Here is problem.
I run two times the project samet time and first i choose server , it seems works, then in the second one i choose client but it gives a error if i click once more it goes to message form but gives some eroors too and does't send messages.
Here is my code also.
ERROR when i clicked to "client" in the second run.
Starting emulator in execution mode
Running with storage root C:\Documents and Settings\Mesut\j2mewtk\2.5.2\appdb\temp.DefaultColorPhone1
Running with locale: Turkish_Turkey.1254
Running in the identified_third_party security domain
javax.bluetooth.BluetoothStateException: The previous device discovery is running...
Uncaught exception java/lang/IllegalArgumentException: Null URL.
//i think here is error.
BluetoothChatlMIDlet.this.device = AutoConnect.connectToServer(SERVER_NAME,BluetoothChatlMIDlet.this);
Please my friends help me Sad((
And i'm sorry about my terrible English..