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WebSocket: Annotated Endpoints always have contextRoot /websocket

See original GitHub issue

Environment Details

Helidon Version: MP 2.0.0-M2
JDK version: 11
OS: Windows
Docker version (if applicable): N/A

Problem Description

Using Microprofile WebSocket integration only apps initialised with ServerApplicationConfig can have their contextRoot set. If using pure annotated endpoints, then this always defaults to /websocket. I feel there are two issues here:

Default path should not be /websocket as we may want to interleave the routing with Jersey or other routes,
Annotated endpoint should be inspected for @RoutingPath and that be honoured, but if it doesn’t exist, use purely the value in @ServerEndpoint#value.

Issue is here: WebSocketCdiExtension

Steps to reproduce

Create any annotated WebSocket endpoint. You’ll see the message:

INFO: Registering websocket application at /websocket

Issue Analytics

State:
Created 3 years ago
Comments:7 (7 by maintainers)

Top GitHub Comments

1reaction

spericascommented, Apr 3, 2020

@dansiviter It seemed like the separation of context roots would lead to fewer user surprises, but it sounds like it had the opposite effect in your app. Perhaps we should reconsider this decision before 2.0 goes final …

0reactions

spericascommented, Apr 9, 2020

Default context root has been set to “/” for WebSocket endpoints as well (PR #1622, PR #1631). This change should be available in the next milestone release (M3).

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