maven中mybatis-generator生成错误

Question

一开始是报了如下错误：
[ERROR] Failed to execute goal org.mybatis.generator:mybatis-generator-maven-plugin:1.3.2:generate (default-cli)
on project mmall: Execution default-cli of goal org.mybatis.generator:mybatis-generator-maven-plugin:1.3.2:generate
failed: Plugin org.mybatis.generator:mybatis-generator-maven-plugin:1.3.2 or one of
its dependencies could not be resolved: The repository system is offline but the artifact
org.codehaus.plexus:plexus-utils:jar:1.1 is not available in the local repository.
手动添加org.codehaus.plexus:plexus-utils:jar:1.1到仓库后。
执行mybatis-generator后，又报了如下错误：
[ERROR] Failed to execute goal org.mybatis.generator:mybatis-generator-maven-plugin:1.3.2:
generate (default-cli) on project mmall: Execution default-cli of goal org.mybatis.generator:
mybatis-generator-maven-plugin:1.3.2:generate failed: A required class was missing
while executing org.mybatis.generator:mybatis-generator-maven-plugin:1.3.2:generate:
org/mybatis/generator/exception/InvalidConfigurationException
找了许多方法，都不行，特来提问

Answer 1

geelylucky 2020-07-13 11:50:55

同学，你配置了阿里云的镜像源嘛？https://www.cnblogs.com/jichi/p/11621412.html

配置好后重新refresh一下maven

• 提问者 YangyuChen #1

  这个之前配过了。
  不过我把配置改为
  
              <plugin>
  
                  <groupId>org.mybatis.generator</groupId>
  
                  <artifactId>mybatis-generator-maven-plugin</artifactId>
  
                  <version>1.3.5</version>
  
                  <configuration>
  
                      <configurationFile>src/main/resources/generatorConfig.xml</configurationFile>
  
                      <overwrite>false</overwrite>
  
                      <verbose>true</verbose>
  
                  </configuration>
  
                  <dependencies>
  
                      <dependency>
  
                          <groupId>mysql</groupId>
  
                          <artifactId>mysql-connector-java</artifactId>
  
                          <version>5.1.41</version>
  
                      </dependency>
  
                  </dependencies>
  
              </plugin>
  
  就成功了