解决：Loading class `com.mysql.jdbc.Driver‘. This is deprecated. The new driver class is ......

向右看齐 2024-02-29 00:41 18阅读 0赞

在Mybatis项目运行的时候出现以下问题：

Loading class \`com.mysql.jdbc.Driver'. This is deprecated. The new driver class is \`com.mysql.cj.jdbc.Driver'. The driver is automatically registered via the SPI and manual loading of the driver class is generally unnecessary.

![9c11675036b14d5dbcfac2c266ad9d62.png][]  
**产生原因：**

mysql的版本问题

我在Pom.xml文件中使用的依赖包是8.0.32版本，连接数据驱动源时我用的是com.mysql.jdbc.Driver，查了一下发现这个是mysql5.0版本的写法

<dependency>
                <groupId>mysql</groupId>
                <artifactId>mysql-connector-java</artifactId>
                <version>8.0.32</version>
            </dependency>

<property name="driver" value="com.mysql.jdbc.Driver"/>
                    <property name="url" value="jdbc:mysql://localhost:3306/mybatis"/>
                    <property name="username" value="root"/>
                    <property name="password" value="root"/>

**解决方法：**

将

改成

运行

![f878838b880f4002aae4b084db517905.png][]

[9c11675036b14d5dbcfac2c266ad9d62.png]: https://image.dandelioncloud.cn/pgy_files/images/2024/02/29/aa1ea5f121744948ac0ae893d32fc2e1.png
[f878838b880f4002aae4b084db517905.png]: https://image.dandelioncloud.cn/pgy_files/images/2024/02/29/5263bcc00fc549ee81dd06f2ceec9cb6.png

解决：Loading class `com.mysql.jdbc.Driver‘. This is deprecated. The new driver class is ......

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