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无法加载驱动程序 class com.mysql.cj.jdbc.Driver 在 HikariConfig class 加载器或线程上下文类加载器中

[英]Failed to load driver class com.mysql.cj.jdbc.Driver in either of HikariConfig class loader or Thread context classloader

how fix this problem?如何解决这个问题? /I use Gradle/ Description: /我用的是Gradle/ 描述:

Failed to bind properties under '' to com.zaxxer.hikari.HikariDataSource:无法将“”下的属性绑定到 com.zaxxer.hikari.HikariDataSource:

Property: driverclassname
Value: com.mysql.cj.jdbc.Driver
Origin: "driverClassName" from property source "source"
Reason: Failed to load driver class com.mysql.cj.jdbc.Driver in either of HikariConfig class loader or Thread context classloader

Action:行动:

Update your application's configuration更新应用程序的配置

One day I woke up, ran my IntelliJ, started the app and had the same problem.有一天我醒来,运行我的 IntelliJ,启动应用程序并遇到同样的问题。 For a solution please check:有关解决方案,请检查:

  1. Dependency 'mysql:mysql-connector-java' is exists.存在依赖项“mysql:mysql-connector-java”。
  2. Class 'com.mysql.cj.jdbc.Driver' is exists through global search(ctrl+shift+n) -> classes. Class 'com.mysql.cj.jdbc.Driver' 通过全局搜索(ctrl+shift+n) -> 类存在。
  3. In IntelliJ: "File" -> "Invalidate Caches / Restart".在 IntelliJ 中:“文件”->“使缓存无效/重新启动”。

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