[CAMEL-19109] camel-vertx-websocket: Consumer should avoid blocking the Vert.x event loop

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 3.18.5, 3.20.2, 4.0-M1
• Fix Version/s: 3.18.6, 3.20.3, 3.21.0, 4.0-M2, 4.0.0
• Component/s: camel-vertx-websocket
• Estimated Complexity: Unknown
• Assignee: James Netherton
• Reporter: James Netherton
• Created: 02/Mar/23 11:34
• Updated: 03/Mar/23 09:28
• Resolved: 03/Mar/23 09:28

Description

There's the potential to block the Vert.x event loop if route processing coming after the vertx-websocket consumer does blocking operations. E.g like:

from("vertx-websocket:localhost:8080/slow")
    .delay(5000).syncDelayed()
    .to("mock:result");

We should do like what happens with camel-platform-http-vertx and wrap the exchange processing in a Vert.x blocking handler.

Issue Links

• links to: GitHub Pull Request #9460