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https://issues.apache.org/jira/browse/CAMEL-25601?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Claus Ibsen resolved CAMEL-25601.
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Resolution: Fixed
> camel-vertx-websocket - a client consumer started while the WebSocket is
> already open registers no handlers
> -----------------------------------------------------------------------------------------------------------
>
> Key: CAMEL-25601
> URL: https://issues.apache.org/jira/browse/CAMEL-25601
> Project: Camel
> Issue Type: Bug
> Components: camel-vertx-websocket
> Reporter: Claus Ibsen
> Assignee: Guillaume Nodet
> Priority: Major
> Fix For: 4.24.0
>
>
> Found while reviewing CAMEL-25582 (PR #27762); the gap is older than that PR.
> When {{VertxWebsocketClientConsumer}} starts and {{getWebSocket}} finds the
> endpoint's WebSocket already open, the setup callback is not called, so the
> consumer never registers its handlers.
> This happens on a plain {{stopRoute}}/{{startRoute}} while the connection is
> healthy: the endpoint is not stopped, the WebSocket stays open, and the new
> consumer gets no messages. The stopped consumer's handlers stay on the
> WebSocket and keep calling {{handleResult}} ->
> {{getProcessor().process(...)}}, even though that consumer is stopped. It
> also happens when a producer on the same endpoint opened the WebSocket first.
> Possible fix: register the handlers on an already-open WebSocket in
> {{doStart}}, and detach them in {{doStop}}.
> _Claude Code on behalf of Claus Ibsen_
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