I use r2dbc and spring gateway to record request message information. It runs normally in the test environment. The mysql version is 5.7. When I update to the production environment, the mysql version is 8.0, and a Cannot exchange messages because the connection is thrown. is closed, I want to know what caused this.
spring-data-r2dbc:1.1.3.RELEASE r2dbc-spi:0.8.2.RELEASE r2dbc-pool:0.8.3.RELEASE
I use r2dbc and spring gateway to record request message information. It runs normally in the test environment. The mysql version is 5.7. When I update to the production environment, the mysql version is 8.0, and a Cannot exchange messages because the connection is thrown. is closed, I want to know what caused this.