Re: [jetty-users] "java.io.IOException: Cannot append to finished buffer

[Rossen Stoyanchev <rstoyanchev@xxxxxxxxxxxxx>]

On Wed, Jul 2, 2014 at 4:42 PM, Joakim Erdfelt <joakim@xxxxxxxxxxx> wrote:

What features of websocket are you using?

Interested in all features you use, client and server side.

Some features: binary and/or text messages, auto fragmentation, compression extensions, streaming, jsr-356 decoders/encoders, jsr-356 messagehandlers, etc ..

I'm sending very simple text messages with content "m0" through "m99" . Both client and server are @WebSocket-annotated classes with @OnWebSocketMessage methods accepting String. You can see the underlying handler [1]. There is a little more going on on top with WebSocket messages containing SockJS content but that shouldn't matter, on the WebSocket level it's just small text messages.

[1] https://github.com/spring-projects/spring-framework/blob/master/spring-websocket/src/main/java/org/springframework/web/socket/adapter/jetty/JettyWebSocketHandlerAdapter.java