Simon Willison’s Weblog

Private Messages with cometD Chat. cometd-java (a Java servlet reference implementation of the Bayeux protocol) can be extended with BayeuxService subclasses that run within the server itself.

Posted 16th October 2008 at 2:14 pm

Recent articles

My answers to the questions I posed about porting open source code with LLMs - 11th January 2026
Fly's new Sprites.dev addresses both developer sandboxes and API sandboxes at the same time - 9th January 2026
LLM predictions for 2026, shared with Oxide and Friends - 8th January 2026

bayeux 7 comet 57 cometd 3 cometdjava 1 java 90 javascript 732

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