Missing doc data binding when refreshing the page

[pingfangxiaogege]

When there are client A and client B, client B performs editing operations on the client A refresh page. After the client A page is refreshed, the doc of client A does not hear any data changes, but the received data can be seen in the websocket connection。
If client B does not perform editing operations when client A refreshes the page, then everything is correct

Note: The backend websocket service is implemented in Java