使用的是MySQL8+，nacos是1.2.1的，在网上翻了很多资料，查了很多博客，也尝试了很多，在nacos文件夹下创建plugins/mysql文件夹并放入MySQL的jar包、在nacos的application.properties的文件中添加MySQL高版本的驱动配置等等等等，但是就是没有解决，现在求助一下有没有人知道这个啊？
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org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is org.apache.commons.dbcp.SQLNestedException: Cannot create PoolableConnectionFactory (Could not create connection to database server. Attempted reconnect 3 times. Giving up.)
at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:81)
at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:371)
at org.springframework.jdbc.core.JdbcTemplate.update(JdbcTemplate.java:523)
at com.alibaba.nacos.config.server.service.BasicDataSourceServiceImpl$SelectMasterTask.run(BasicDataSourceServiceImpl.java:317)
at com.alibaba.nacos.config.server.service.BasicDataSourceServiceImpl.reload(BasicDataSourceServiceImpl.java:213)
at com.alibaba.nacos.config.server.service.BasicDataSourceServiceImpl.init(BasicDataSourceServiceImpl.java:131)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
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