errorjava.lang.ClassCastException: com.alibaba.druid.pool.DruidDataSource cannot be cast to java.sql.Driv java.lang.ClassCastException: com.alibaba.druid.pool.DruidDataSource cannot be cast to java.sql.Driver at com.alibaba.druid.util.JdbcUtils.createDriver(JdbcUtils.java:658) at com.a……继续阅读 »
