Hi everyone.
I've got myself an arduino and started to play with it. I was uploading default examples to arduino and everything was fine, until I've reached the part about servos. So, i've uploaded servo-sweep example to my arduino and I've got some strange bug - my servo moves a little bit and then nothing happens. But! When I try to upload another example, I receive "Serial port COM3 already in use. Try quitting any programs bla-bla-bla". I close IDE and open task manager (I'm on win7sp1). Of course, the problem is in javaw.exe, that for some reason still hangs in memory. I try to kill it, but... nothing happens =) It still hangs in process list. I do kill it again and again, but it's immortal like Connor MacLeod =) I even downloaded ProcessExplorer from MS, a tool that can kill anything, but it was defeated by mighty javaw.exe =) The only way to solve the problem is to reboot pc. Does anybody know how to solve that problem?