[jetty-users] Jetty 10 websocket API changes

[Silvio Bierman <sbierman@xxxxxxxxxxxxxxxxxx>]

Some time ago I extended our embedded Jetty (9.4.36) based server 
application to support websockets using the Jetty websocket API. At this 
time we want to revisit our previously successful efforts making the 
application compatible with Jetty 10. But it seems the websocket API has 
changed quite significantly and many of the classes in 
org.eclipse.jetty.websocket.servlet and org.eclipse.jetty.websocket.api 
(notably WebSocketServletFactory, WebSocketCreator, 
ServletUpgradeRequest and ServletUpgradeResponse) appear to be missing 
or have been moved/renamed. So now we use the websocket API it appears 
porting to Jetty 10 has become much more difficult, let alone managing a 
code-base that allows us to swap one in for the other.

We picked the Jetty websocket API since it allows us to handle the 
request upgrade at the Servlet level (inside the service method) while 
the javax.websocket API upgrades to websockets at the context level and 
is therefore of nu use to us. I hope this is still possible in the 
revised Jetty websocket API but can not find any documentation about how 
to rewrite 9.4.x based code to the new 10.x version.

I can live with not being able to switch back to Jetty 9 without 
recompiling.

Can anyone give me some pointers?

Kind regards,

Silvio