SpringBoot啓動報錯：HikariPool-1 - Exception during pool initialization.
SpringBoot啓動報錯：HikariPool-1 - Exception during pool initialization. com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure 緣由：jdbc鏈接失敗mysql 解決辦法： 一、仔細檢查username、password、url
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相關文章
- 1. SpringBoot啓動報錯：Exception during pool initialization
- 2. HikariPool-1 - Exception during pool initialization.
- 3. 啓動springboot應用報錯ConfigServletWebServerApplicationContext : Exception encountered during context init
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