Ok, so after not working all day the unlock midlet now appears to work. This happened as soon as I launched the midlet from the phone memory rather than the SD card. Coincidence? Perhaps, but now it...

We have just received a 6212 classic for development purposes. So far we are able to write a midlet that can read the id from a Mifare card.

What we would like to do now is have the 6212 classic...

I am getting the same error (HTTP POST failed). I can confirm that Internet connectivity is working. Any suggestions?