3-5 集成Mybatis官方代码生成器 启动失败

Question

老师好，我已经找到问题了，我的IDEA是2020.1.1 ，所以在配置启动mybatis生成器的命名时，有些不同，我应该使用如下命令 mybatis-generator:generate -e
还有 generator-config.xml 文件 下面的这个地方改成

老师好，我启动 mybatis 代码生成器的时候失败，报错如下：麻烦帮忙指导一下，谢谢谢谢。

D:\Java8\bin\java.exe -Dmaven.multiModuleProjectDirectory=D:\javapro\imooc\wiki “-Dmaven.home=C:\Program Files\JetBrains\IntelliJ IDEA 2020.1.1\plugins\maven\lib\maven3” “-Dclassworlds.conf=C:\Program Files\JetBrains\IntelliJ IDEA 2020.1.1\plugins\maven\lib\maven3\bin\m2.conf” “-Dmaven.ext.class.path=C:\Program Files\JetBrains\IntelliJ IDEA 2020.1.1\plugins\maven\lib\maven-event-listener.jar” “-javaagent:C:\Program Files\JetBrains\IntelliJ IDEA 2020.1.1\lib\idea_rt.jar=50258:C:\Program Files\JetBrains\IntelliJ IDEA 2020.1.1\bin” -Dfile.encoding=UTF-8 -classpath “C:\Program Files\JetBrains\IntelliJ IDEA 2020.1.1\plugins\maven\lib\maven3\boot\plexus-classworlds-2.6.0.jar;C:\Program Files\JetBrains\IntelliJ IDEA 2020.1.1\plugins\maven\lib\maven3\boot\plexus-classworlds.license” org.codehaus.classworlds.Launcher -Didea.version2020.1.1 -s D:\javapro\repository\settings.xml mybatis-generator.generate -e
[INFO] Error stacktraces are turned on.
[INFO] Scanning for projects…
[INFO]
[INFO] -------------------------< com.abarcher:wiki >--------------------------
[INFO] Building wiki 0.0.1-SNAPSHOT
[INFO] --------------------------------[ jar ]---------------------------------
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 1.300 s
[INFO] Finished at: 2021-12-10T17:33:42+08:00
[INFO] ------------------------------------------------------------------------
[ERROR] Unknown lifecycle phase “mybatis-generator.generate”. You must specify a valid lifecycle phase or a goal in the format : or :[:]:. Available lifecycle phases are: validate, initialize, generate-sources, process-sources, generate-resources, process-resources, compile, process-classes, generate-test-sources, process-test-sources, generate-test-resources, process-test-resources, test-compile, process-test-classes, test, prepare-package, package, pre-integration-test, integration-test, post-integration-test, verify, install, deploy, pre-clean, clean, post-clean, pre-site, site, post-site, site-deploy. -> [Help 1]
org.apache.maven.lifecycle.LifecyclePhaseNotFoundException: Unknown lifecycle phase “mybatis-generator.generate”. You must specify a valid lifecycle phase or a goal in the format : or :[:]:. Available lifecycle phases are: validate, initialize, generate-sources, process-sources, generate-resources, process-resources, compile, process-classes, generate-test-sources, process-test-sources, generate-test-resources, process-test-resources, test-compile, process-test-classes, test, prepare-package, package, pre-integration-test, integration-test, post-integration-test, verify, install, deploy, pre-clean, clean, post-clean, pre-site, site, post-site, site-deploy.
at org.apache.maven.lifecycle.internal.DefaultLifecycleExecutionPlanCalculator.calculateLifecycleMappings (DefaultLifecycleExecutionPlanCalculator.java:248)
at org.apache.maven.lifecycle.internal.DefaultLifecycleExecutionPlanCalculator.calculateMojoExecutions (DefaultLifecycleExecutionPlanCalculator.java:217)
at org.apache.maven.lifecycle.internal.DefaultLifecycleExecutionPlanCalculator.calculateExecutionPlan (DefaultLifecycleExecutionPlanCalculator.java:126)
at org.apache.maven.lifecycle.internal.DefaultLifecycleExecutionPlanCalculator.calculateExecutionPlan (DefaultLifecycleExecutionPlanCalculator.java:144)
at org.apache.maven.lifecycle.internal.builder.BuilderCommon.resolveBuildPlan (BuilderCommon.java:97)
at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:111)
at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:81)
at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:56)
at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:128)
at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:305)
at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:192)
at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:105)
at org.apache.maven.cli.MavenCli.execute (MavenCli.java:957)
at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:289)
at org.apache.maven.cli.MavenCli.main (MavenCli.java:193)
at sun.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke (Method.java:498)
at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:282)
at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:225)
at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:406)
at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:347)
at org.codehaus.classworlds.Launcher.main (Launcher.java:47)
[ERROR]
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR]
[ERROR] For more information about the errors and possible solutions, please read the following articles:
[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/LifecyclePhaseNotFoundException

Answer 1

甲蛙 2021-12-13 17:19:59

这个问题好了吗？没看出来问题点

• 提问者 慕先生9385916 #1

  老师好，我已经找到问题了，我的IDEA是2020.1.1 ，所以在配置启动mybatis生成器的命名时，有些不同，我应该使用如下命令 mybatis-generator:generate -e 即 mave 命令有点不同。中间我是用 : 您视频里是 .
  我命令  mybatis-generator:generate -e
  您的命令  mybatis-generator.generate -e

• 慕容3197867 回复 提问者 慕先生9385916 #2

  有用！！

• 慕仰0598102 回复 提问者 慕先生9385916 #3

  还是不行 报了warning 而且没有生成文件