[aae2kmitl]

i write program bluetooth use serial port connection (inputstream outputstream). i test with 6600 and 6230 it's work. but i test with 7610 it's not work.

program step

1. server waiting for client
2. client connect to server
3. server accept and open Data In/out stream
4. server waiting data ( in.readUTF() )
5. client open Data In/out stream
6. client writeUTF data1
7. client waiting data ( in.readUTF() )
8. server receive data1
9. server writeUTF data2
10. server waiting data (in.readUTF() )
11. client receive data2
12. client writeUTF data3
13. client waiting data ( in.readUTF() )
14. server receive data3
15. server writeUTF data4
16. server waiting data (in.readUTF() )
17. client error IOException - detail is EOFException


client will receive data one time only. i don't understand.
after writeUTF i use out.flush(); but it still not work.

who khow this problem help me, please. Thank you very much

[Kin Wong]

I spent the last 2 solid weeks trying to work out a similar problem and I can right now officially declare the InputStream doesn't work on 7610.

The first read attempt always give me EOFException, keeping on reading from it will crach the phone, period.

Now, I wish upgrading the firmware may solve the problem. Has anyone tried this?

[traud]

Please, have a look at this duplicate…