[CAMEL-17646] camel-vertx-websocket - Server exception handler should check for cause ConnectionBase.CLOSED_EXCEPTION

• Type: Improvement
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 3.11.5, 3.14.1, 3.15.0
• Fix Version/s: 3.11.6, 3.14.2, 3.16.0
• Component/s: camel-vertx-websocket
• Estimated Complexity: Unknown
• Assignee: James Netherton
• Reporter: James Netherton
• Created: 14/Feb/22 16:10
• Updated: 15/Feb/22 12:49
• Resolved: 15/Feb/22 12:49

Description

Whenever a client closes an established connection to the WebSocket server, the Vert.x exception handler is triggered which results in the exception being propagated to the Camel exception handler.

This is not really necessary because the WS server already has a close handler registered. Therefore, it's safe to ignore any instances of ConnectionBase.CLOSED_EXCEPTION.