is there any limit to send data from j2me device to server. I coded a application to send big data to server from j2me client. it works fine in wtk and sonyericsson emulator. but when i tried same code in real device, I can send only 6K data. then, app throws IOException. every 2K, I run flush function of outputstream to seperate data to chunk type.
anyway, is there anybody to send 20K data from j2me real device to server ? and which model ?
i tried it in SonyEricsson W710
It is possible that the Mobile Network Operator blocks HTTP POST requests if their body is over 6Kb.
I would try to use a different network to check whether the limit changes (could be less, could be more).
Chunking may also be a bad idea, depending on the mobile network.