springboot整合mybatis-generator报错：Failed to execute goal org.mybatis.generator:mybatis-generator-maven

柔光的暖阳◎ 2022-04-24 00:48 286阅读 0赞

**整合时遇到了两个错误：**  
**错误1：**

Failed to execute goal org.mybatis.generator:mybatis-generator-maven-plugin:1.3.2:
    generate (default-cli) on project XXX: 
    Execution default-cli of goal org.mybatis.generator:mybatis-generator-maven-plugin:1.3.2:generate failed: Exception getting JDBC Driver: com.mysql.jdbc.Driver -> [Help 1]

解决方法：  
在pom文件中引入generator插件时，重新引入mysql的pom，如下所示：

<plugin>
                    <groupId>org.mybatis.generator</groupId>
                    <artifactId>mybatis-generator-maven-plugin</artifactId>
                    <version>1.3.2</version>
                    <configuration>
                        <configurationFile>${basedir}/src/main/resources/generator/generatorConfig.xml</configurationFile>
                        <overwrite>true</overwrite>
                        <verbose>true</verbose>
                    </configuration>
                    <dependencies>
                        <dependency>
                            <groupId>mysql</groupId>
                            <artifactId>mysql-connector-java</artifactId>
                            <version>5.1.29</version>
                        </dependency>
                    </dependencies>
                </plugin>

**错误2：**

Failed to execute goal org.mybatis.generator:mybatis-generator-maven-plugin:1.3.2:generate (default-cli) on project spring-two-demo: Cannot connect to database (possibly bad driver/URL combination) -> [Help 1]

解决方法：  
不能连接数据库，直接找generator配置文件中连接数据库那块配置：最后发现路径写错了。  
jdbcConnection配置，mysql的配置应该如下,"connectionURL=“jdbc:mysql://localhost:3306/test”  
完整的连接属性：