fix: resume client to server communication after web socket reconnection (#20283) (CP: 24.5) #20423
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…ion (#20283) * fix: resume client to server communication after web socket reconnection When a websocket PUSH connection is closed and re-established because of a network failure, the RequestResponseTracker.hasActiveRequest is not reset, prenvint the Flow client to send additional messages to the server. This change will reset the flag on reconnection. It also will track unsent PUSH message over websocket, to retry the delivery once the connection is re-established, preventing client resynchronization. In addition, it sets a default value of 12 for the Atmospehere maxWebsocketErrorRetries setting, to ensure that the Flow client will attempt to reconnect with web socket transport several times, instead of immediately downgrade to long-polling after first failed connection. Fixes #20213 * upgrade to atmosphere javascript 4.0.1 with reconnection fixes --------- Co-authored-by: Mikhail Shabarov <61410877+mshabarov@users.noreply.github.com>
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vaadin-review-bot
approved these changes
Nov 7, 2024
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This PR is eligible for auto-merging policy, so it has been approved automatically. If there are pending conditions, auto merge (with 'squash' method) has been enabled for this PR[Message is sent from bot] |
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This ticket/PR has been released with Vaadin 24.5.4. |
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