Hi community, A bug about `Add selector to websocket plugin failed` (see GitHub issue #2176 [1] for more) has now been fixed.
There was 2 problems: 1. There was not `multiSelectorHandle` item for websocket plugin in plugin_handle table 2. The `id` of websocket plugin item in plugin_handle conflict with contextPath plugin. Ref list: [1] https://github.com/apache/incubator-shenyu/issues/2176 .
