Question

为了对glassfish项目做出贡献，我将整个中继工作区从存储库https://svn.java.net/svn/glassfish~svn/trunk/main下载到我的本地机器，下载后我按照此链接中的所有说明（https://wikis.oracle.com/display/GlassFish/DevelopmentInstructions）构建并运行项目，我可以使用命令“mvn install”成功构建模块，但是当我尝试使用“mvn -e gf：run”命令运行任何模块时，它会引发以下异常：

[ERROR] No plugin found for prefix 'gf' in the current project and in the plugin groups [org.apache.maven.plugins, org.codehaus.mojo] available from the repositories [local (C:\Users\W7\.m2\repository), maven-central (http://repo1.maven.org/maven2/)] -> [Help 1]
org.apache.maven.plugin.prefix.NoPluginFoundForPrefixException: No plugin found for prefix 'gf' in the current project and in the plugin groups [org.apache.maven.plugins, org.codehaus.mojo] available from the repositories [local (C:\Users\W7\.m2\repository), maven-central (http://repo1.maven.org/maven2/)]
        at org.apache.maven.plugin.prefix.internal.DefaultPluginPrefixResolver.resolve(DefaultPluginPrefixResolver.java:93)
        at org.apache.maven.lifecycle.internal.MojoDescriptorCreator.findPluginForPrefix(MojoDescriptorCreator.java:260)
        at org.apache.maven.lifecycle.internal.MojoDescriptorCreator.getMojoDescriptor(MojoDescriptorCreator.java:220)
        at org.apache.maven.lifecycle.internal.DefaultLifecycleTaskSegmentCalculator.calculateTaskSegments(DefaultLifecycleTaskSegmentCalculator.java:103)
        at org.apache.maven.lifecycle.internal.DefaultLifecycleTaskSegmentCalculator.calculateTaskSegments(DefaultLifecycleTaskSegmentCalculator.java:83)
        at org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.java:85)
        at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:355)
        at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:155)
        at org.apache.maven.cli.MavenCli.execute(MavenCli.java:584)
        at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:216)
        at org.apache.maven.cli.MavenCli.main(MavenCli.java:160)
        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:483)
        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)

有谁知道如何修复它？

Answer 1

请阅读http://maven.apache.org/settings.html#Plugin_Groups。另一种选择是使用完全限定名称，即mvn {groupId}:{artifactId}:{version}:{goal}。我希望你能发现这个值，{goal}至少是run。

Answer 2

update your settings.xml file
<settings>
        <mirrors>
            <mirror>
              <id>centralhttps</id>
              <mirrorOf>central</mirrorOf>
              <name>Maven central https</name>
              <url>
                   http://insecure.repo1.maven.org/maven2/
              </url>
            </mirror>
         </mirrors>
    </settings>

尝试运行glassfish时NoPluginFoundForPrefixException

2 个答案: