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https://issues.apache.org/jira/browse/CXF-5417?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13864129#comment-13864129
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Sergey Beryozkin commented on CXF-5417:
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Hi Andriy,
I think the idea behind JAX-RS ConnectionCallback is to help with optimizing
the async applications, example, they can clean up the current AsyncResponse
state, and I think CXF itself will be able to optimize a bit. This is why it is
optional to support but can be helpful, I would not be surprised if RI were
supporting it. Some users asked about it too.
Does Jetty offer a handler which can callback if it detects the disconnect ? If
yes, then we can offer a link to it and document that it is not guaranteed to
be predictable, etc.
Let us know please if you find Jetty offering a handler, we can then discuss
how to link to it
Thanks, Happy New Year
Sergey
> Support optional JAX-RS 2.0 ConnectionCallback
> ----------------------------------------------
>
> Key: CXF-5417
> URL: https://issues.apache.org/jira/browse/CXF-5417
> Project: CXF
> Issue Type: Improvement
> Components: JAX-RS, Transports
> Reporter: Sergey Beryozkin
> Priority: Minor
>
> https://jax-rs-spec.java.net/nonav/2.0/apidocs/javax/ws/rs/container/ConnectionCallback.html
> lets JAX-RS 2.0 applications receive the notifications when a given client
> has disconnected.
> We can probably build something on top of the Jetty-specific connector and
> also enhance CXF Continuation API.
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