项目场景:
spring框架数据源练习,练习通过配置文件的方式使用c3p0和Druid连接池技术连接Mysql数据库
问题描述:
通过配置文件的方式使用c3p0连接Mysql数据库爆红,说什么找不到合适的驱动。
报错代码如下
警告: com.mchange.v2.resourcepool.BasicResourcePool$AcquireTask@7db4e94c -- Acquisition Attempt Failed!!! Clearing pending acquires. While trying to acquire a needed new resource, we failed to succeed more than the maximum number of allowed acquisition attempts (30). Last acquisition attempt exception:
java.sql.SQLException: No suitable driver
at java.sql/java.sql.DriverManager.getDriver(DriverManager.java:299)
at com.mchange.v2.c3p0.DriverManagerDataSource.driver(DriverManagerDataSource.java:223)

接下来我展示一下我的代码和配置文件

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