maven - 为 Maven Archetype 插件指定依赖版本

Question

我目前正在使用 Maven 3.3.3，其中 mvn.bat文件已被删除。推荐的也是唯一运行 Maven 的方法现在是通过 mvn.cmd文件。

我正在使用调用 maven-invoker 插件进行某些操作的自定义原型(prototype)。 Note that the invoker plugin is a dependency of the Maven archetype plugin .

关于 archetype:generate ，调用程序被调用并抛出错误:

Error configuring command-line. Reason: Maven executable not found at: <MAVEN_PATH>\bin\mvn.bat

此问题似乎已在调用程序的 2.2 版中得到解决，但 maven-archetype-plugin 的最新版本仍然使用它的旧版本。

如何在原型(prototype)的 POM 中指定要使用的调用程序插件的版本？

目前，我尝试通过将这段代码添加到原型(prototype)的 POM 文件中来配置插件，但它没有效果，也没有修复错误。

<plugin>
    <groupId>org.apache.maven.archetype</groupId>
    <artifactId>maven-archetype</artifactId>
    <version>2.4</version>
    <dependencies>
        <dependency>
            <groupId>org.apache.maven.shared</groupId>
            <artifactId>maven-invoker</artifactId>
            <version>2.2</version>
        </dependency>
    </dependencies>
</plugin>

编辑 1:这是过滤后的堆栈跟踪。

[INFO] Invoking post-archetype-generation goals: com.company.my-custom-maven-plugin:uuid-generator
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 2.777 s
[INFO] Finished at: 2016-02-08T15:09:19+01:00
[INFO] Final Memory: 18M/210M
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal org.apache.maven.plugins:maven-archetype-plugin:2.4:generate (default-cli) on project standalone-pom: Cannot run additions goals. Error configuring command-line. Reason: Maven executable not found at: <MAVEN_PATH>\bin\mvn.bat -> [Help 1]
org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal org.apache.maven.plugins:maven-archetype-plugin:2.4:generate (default-cli) on project standalone-pom: Cannot run additions goals.
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:216)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:153)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:145)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:116)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:80)
    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build(SingleThreadedBuilder.java:51)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.java:128)
    at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:307)
    at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:193)
    at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:106)
    at org.apache.maven.cli.MavenCli.execute(MavenCli.java:862)
    at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:286)
    at org.apache.maven.cli.MavenCli.main(MavenCli.java:197)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:606)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced(Launcher.java:289)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:229)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:415)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:356)
Caused by: org.apache.maven.plugin.MojoExecutionException: Cannot run additions goals.
    at org.apache.maven.archetype.mojos.CreateProjectFromArchetypeMojo.invokePostArchetypeGenerationGoals(CreateProjectFromArchetypeMojo.java:241)
    at org.apache.maven.archetype.mojos.CreateProjectFromArchetypeMojo.execute(CreateProjectFromArchetypeMojo.java:219)
    at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:134)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:208)
    ... 20 more
Caused by: org.apache.maven.shared.invoker.MavenInvocationException: Error configuring command-line. Reason: Maven executable not found at: <MAVEN_PATH>\bin\mvn.bat
    at org.apache.maven.shared.invoker.DefaultInvoker.execute(DefaultInvoker.java:105)
    at org.apache.maven.archetype.mojos.CreateProjectFromArchetypeMojo.invokePostArchetypeGenerationGoals(CreateProjectFromArchetypeMojo.java:237)
    ... 23 more
Caused by: org.apache.maven.shared.invoker.CommandLineConfigurationException: Maven executable not found at: <MAVEN_PATH>\bin\mvn.bat
    at org.apache.maven.shared.invoker.MavenCommandLineBuilder.findMavenExecutable(MavenCommandLineBuilder.java:597)
    at org.apache.maven.shared.invoker.MavenCommandLineBuilder.build(MavenCommandLineBuilder.java:68)
    at org.apache.maven.shared.invoker.DefaultInvoker.execute(DefaultInvoker.java:101)
    ... 24 more
[ERROR] 
[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/MojoExecutionException

Answer 1

这是 Maven Archetype 插件的错误:JIRA 问题是 ARCHETYPE-488 .它影响插件的所有版本 ≤ 2.4，并在 3.0.0 版本中解决。

引用 Jörg Hohwiller在链接问题中(日期为 2016 年 1 月 8 日 13:47):

Is there a workaround for it?

是的。只需在 MAVEN_HOME/bin 中创建一个名为“mvn.bat”的“mvn.cmd”副本即可。

因此，对于 2.4 或更早版本，一个可能的变通方法是使用其他名称制作 mvn 可执行文件的副本。