Hi:

hartti:

Do you tell me something like this?
- I send a certain amount of data, store this, send again and store again. To do this as many times as it's necessary.

As additional...

I have installed my application on a nokia 6131 (s40) and I don't get the same problem that I get on my nokia 6620/6670. The only problem (on the nokia 6131) is that the midlet throw me the...

Do you tell me something like this?:


...
int lenght = 0;
byte[] dataIn = new byte[512];
while(!iError) {
in = connection.openDataInputStream();
lenght = in.read(dataIn,0,512);...

nokia 6670:
v 6.0522.0
02-06-05
RH-67

nokia 6620:
v 4.22.1
25-11-04
NHL-12

Hi:

Previously I have tested that, and the result is not 100% reliable. I have tried to read data in blocks (128 - 256 - 512 bytes) and placing sleeps of 10, 100, 500 and 1000 ms and so forth, but...

Hola,

Yo envío los datos desde un adaptador bluetooth a serial (utilizando hyperterminal) por lo tanto no los puedo enviar en bloques pequeños, solo puedo enviarlos todos(100 KB) de una vez, y...

OK Robert, thank you for your reply, but I have some doubts yet:

What is the baud rate that you use? What is the amount of data that you transfer? What is your symbian phone?

Best Regards,
...

Your problem looks like my problem, take a look to this link:
http://discussion.forum.nokia.com/forum/showthread.php?t=110220

Regards,

Felipe

Yes, It was like I suspected. Do you know where can I get official information that confirms this bug?. Could it work fine (100% reliable) on other symbian phones?. If it was true, I would need to...

Hi:

http://www.forum.nokia.com/info/sw.nokia.com/id/c0d95e6e-ccb7-4793-b3fc-2e88c9871bf5/Introduction_To_Developing_Networked_MIDlets_Using_Bluetooth_v1_0.zip.html

In this link you will find...

Hi:

Mariosas: I increment the baud rate gradually, and as I increment the speed, the MIDlet crashes more quickly during the read process. The best result that I could get was at 9600 bauds, but 1...

Hi:

Yes, I know that, but as told you before, I have managed to send data just at 9600 bauds , and this is too slow, in addition, this is not 100% reliable. According to my knowledge, I could...

Previously, I have read this, even keeping in mind this, I don't found a solution.

Mariosas, Have you managed to send a great amount of data at high speed (38400 bauds or more)?

Regards and...

Hi:

Thanks, I'm testing your solution.

Regards

Felipe

No, with InputStream and DataInputSream (I have tested with both). The StreamConnection Interface doesn't return a InputStreamReader.

Thanks in Advance

Felipe

Hola:

Tengo un problema que por lo que he leido en el foro en Inglés le ha pasado a bastantes desarrolladores. Estoy desarrollando una aplicación utilizando la JSR 82 (para comunicación bluetooth)...

Hi all:

I have read in many thread that many developers have had the same problem that me. I want to send data (approximately 100KB or more) from a bluetooth to serial adapter (using...

Hi all:

I have read in many thread that many developers have had the same problem that me. I want to send data (approximately 100KB or more) from a bluetooth to serial adapter (using...

I had a similar problem, and this happened because I had a call to "cancelInquiry()" method in "inquiryCompleted()" method. Perhaps this is your problem.

Regards

Felipe

The midlet doesn't throw me a exception, simply closes. Like I said before, this problem doesn't happens always, but happens.

Regards

Felipe

Hi matrix241:

First of all I want to thank you for your post. Refer to point 1). I have modified my code in the cellphone application, now I read one byte for each call of in.read, and I don't...

Hi:

I'm proving the solution that you have proposed

Thanks

Hi:

I am developing a application using the JSR 82 API over RFCOMM protocol. I send data to my nokia 6670 (and 6620) from hyperterminal using a serial bluetooth interface. I set the baud rate...