LifecycleExecutionException、mybatis-generator-config_1_0.dtd标红：逆向工程常见错误

LifecycleExecutionException、mybatis-generator-config_1_0.dtd标红：逆向工程常见错误

2018年08月24日 11:20:03 FromNowOnUntilTheEnd 阅读数：474更多

个人分类： 逆向工程

版权声明：本文为博主原创文章，未经博主允许不得转载。 https://blog.youkuaiyun.com/qq_36688143/article/details/82014889

generatorConfig.xml的头文件http://mybatis.org/dtd/mybatis-generator-config_1_0.dtd标红

原因：缺少mybatis-generator-core.jar

解决办法：Pom.xml添加依赖

1. <!-- mybatis-generator-core 反向生成java代码-->

2. <dependency>

3. <groupId>org.mybatis.generator</groupId>

4. <artifactId>mybatis-generator-core</artifactId>

5. <version>1.3.5</version>

6. </dependency>

 

逆向工程执行错误：

org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal org.mybatis.generator:mybatis-generator-maven-plugin:1.3.2:generate (default-cli) on project

1. org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal org.mybatis.generator:mybatis-generator-maven-plugin:1.3.2:generate (default-cli) on project springboot_8_23: configfile E:\SSM\springboot_8_23\src\main\resources\generatorConfig.xml does not exist

2. at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:212)

3. at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:153)

4. at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:145)

5. at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:116)

6. at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:80)

7. at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build(SingleThreadedBuilder.java:51)

8. at org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.java:128)

9. at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:307)

10. at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:193)

11. at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:106)

12. at org.apache.maven.cli.MavenCli.execute(MavenCli.java:863)

13. at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:288)

14. at org.apache.maven.cli.MavenCli.main(MavenCli.java:199)

15. at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

16. at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)

17. at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)

18. at java.lang.reflect.Method.invoke(Method.java:606)

19. at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced(Launcher.java:289)

20. at org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:229)

21. at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:415)

22. at org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:356)

23. at org.codehaus.classworlds.Launcher.main(Launcher.java:47)

24. Caused by: org.apache.maven.plugin.MojoExecutionException: configfile E:\SSM\springboot_8_23\src\main\resources\generatorConfig.xml does not exist

25. at org.mybatis.generator.maven.MyBatisGeneratorMojo.execute(MyBatisGeneratorMojo.java:173)

26. at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:134)

27. at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:207)

28. ... 21 more

 

原因：pom.xml的plugin中没有配置xml文件路径，它去找默认的文件了，默认的文件路径是src/main/resources，文件名是generatorConfig.xml

解决办法：

1）在该路径下新建generatorConfig.xml文件

2）在pom.xml的plugin中配置自定义的xml文件路径及其名字

1. <build>

2. <plugins>

3. <!-- mybatis generator 自动生成代码插件 -->

4. <plugin>

5. <groupId>org.mybatis.generator</groupId>

6. <artifactId>mybatis-generator-maven-plugin</artifactId>

7. <version>1.3.2</version>

8. <configuration>

9. <!-- 配置文件路径 -->

10. <configurationFile>${basedir}/src/main/resources/mybatis-generator.xml</configurationFile>

11. <overwrite>true</overwrite>

12. <verbose>true</verbose>

13. </configuration>

14. </plugin>

15. </plugins>

16. </build>