Some readers have emailed me that DDJ did not include the complete listing. In fact it was included in their usual downloads section which references an ftp server. For convenience here is the listing, and also a zipped copy.
A PDF copy of the article is also available.
Please note that while I have put the dispatcher in the public domain, it would be good manners for any firm using the code in a commercial product to send me a cheque or postal note to the value of US$50 for the savings they make in not having to invent their own! The address is:
Ron Kreymborg
6a Erith Lane
Kalorama, 3766
Victoria, Australia