mybatis

ERROR 08-19 09:46:10,108 Could not get a databaseId from dataSource (VendorDatabaseIdProvider.java:55)
java.sql.SQLException: Error setting driver on UnpooledDataSource. Cause: java.lang.ClassNotFoundException: Cannot find class: ${jdbc.driver}

数据库配置错误

jdbc.driver=com.mysql.jdbc.Driver

jdbc.driverClassName=com.mysql.cj.jdbc.Driver

mybatis

原文：https://www.cnblogs.com/mzyyxd/p/11375417.html