pom.xml 里面dependency 添加spring-boot-starter-data-jpa 后运行出错
出现错误
Cannot determine embedded database driver class for database type NONE
pom.xml 里面 添加spring-boot-starter-data-jpa 后运行出错 解决办法
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-data-jpa</artifactId>
</dependency>
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
</dependency>
出现错误
Cannot determine embedded database driver class for database type NONE
原因是:springboot启动时会自动注入数据源和配置jpa
解决:在@SpringBootApplication中排除其注入
@SpringBootApplication(exclude={DataSourceAutoConfiguration.class,HibernateJpaAutoConfiguration.class})
@SpringBootApplication改为以下
import org.springframework.boot.autoconfigure.jdbc.DataSourceAutoConfiguration;
import org.springframework.boot.autoconfigure.orm.jpa.HibernateJpaAutoConfiguration;
@SpringBootApplication(exclude={DataSourceAutoConfiguration.class,HibernateJpaAutoConfiguration.class})
红色的增加代码
出现错误
Cannot determine embedded database driver class for database type NONE