试图让行家antrun插件工作

Question

试图让antrun插件的工作：

为了得到这个工作，我假设我需要包括在pom.xml中两个条目：

的依赖：

<dependency> 
     <groupId>org.apache.maven.plugins</groupId> 
     <artifactId>maven-antrun-plugin</artifactId> 
     <version>1.7</version> 
    </dependency>  

和插件：

<plugin> 
     <groupId>org.apache.maven.plugins</groupId> 
     <artifactId>maven-antrun-plugin</artifactId> 
     <version>1.7</version> 
     <executions> 
      <execution> 
       <phase>package</phase> 
       <configuration> 
        <target name="usage"> 
         <echo message="This is how this target is used!"/> 
        </target> 
       </configuration> 
       <goals> 
        <goal>run</goal> 
       </goals> 
      </execution> 
     </executions> 
    </plugin> 

不知指定什么阶段（我只想要一个ST andalone进程将我的工件推送到远程服务器 - 无论如何，这就是antrun插件AFAIK的用途。我的意图是使用这些蚂蚁目标作为一种方式来缓解我的整个构建从Ant到Maven的迁移）。我的antrun目标是否必须作为阶段的一部分运行？

当我尝试运行这个（ 'org.apache.maven.plugins：Maven的antrun-插件：antrun：1.7：包'）从STS（上调试），我得到下面的输出：

Apache Maven 3.0.4 (r1232337; 2012-01-17 10:44:56+0200) 
Maven home: /home/juser/dev/workspace-sts-3.1.0.RELEASE/sagerbe-maven-trial-4/EMBEDDED 
Java version: 1.7.0_21, vendor: Oracle Corporation 
Java home: /usr/lib/jvm/java-7-openjdk-amd64/jre 
Default locale: en_US, platform encoding: UTF-8 
OS name: "linux", version: "3.2.0-45-generic", arch: "amd64", family: "unix" 
SLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder". 
SLF4J: Defaulting to no-operation (NOP) logger implementation 
SLF4J: See http://www.slf4j.org/codes.html#StaticLoggerBinder for further details. 
[INFO] Error stacktraces are turned on. 
[DEBUG] Reading global settings from EMBEDDED/conf/settings.xml 
[DEBUG] Reading user settings from /home/juser/.m2/settings.xml 
[DEBUG] Using local repository at /home/juser/.m2/repository 
[DEBUG] Using manager EnhancedLocalRepositoryManager with priority 10 for /home/juser/.m2/repository 
[INFO] Scanning for projects... 
[DEBUG] Extension realms for project org.sagerbe:web:war:1.0.0-BUILD-SNAPSHOT: (none) 
[DEBUG] Looking up lifecyle mappings for packaging war from ClassRealm[plexus.core, parent: null] 
[WARNING] The POM for org.apache.maven.plugins:maven-antrun-plugin:jar:antrun is missing, no dependency information available 
[INFO] ------------------------------------------------------------------------ 
[INFO] BUILD FAILURE 
[INFO] ------------------------------------------------------------------------ 
[INFO] Total time: 0.144s 
[INFO] Finished at: Thu Jun 20 10:14:39 SAST 2013 
[INFO] Final Memory: 6M/111M 
[INFO] ------------------------------------------------------------------------ 
[ERROR] Plugin org.apache.maven.plugins:maven-antrun-plugin:antrun or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.apache.maven.plugins:maven-antrun-plugin:jar:antrun: Failure to find org.apache.maven.plugins:maven-antrun-plugin:pom:antrun in http://repo.maven.apache.org/maven2 was cached in the local repository, resolution will not be reattempted until the update interval of central has elapsed or updates are forced -> [Help 1] 
org.apache.maven.plugin.PluginResolutionException: Plugin org.apache.maven.plugins:maven-antrun-plugin:antrun or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.apache.maven.plugins:maven-antrun-plugin:jar:antrun 
    at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve(DefaultPluginDependenciesResolver.java:129) 
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.getPluginDescriptor(DefaultMavenPluginManager.java:142) 
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.getMojoDescriptor(DefaultMavenPluginManager.java:261) 
    at org.apache.maven.plugin.DefaultBuildPluginManager.getMojoDescriptor(DefaultBuildPluginManager.java:185) 
    at org.apache.maven.lifecycle.internal.MojoDescriptorCreator.getMojoDescriptor(MojoDescriptorCreator.java:235) 
    at org.apache.maven.lifecycle.internal.DefaultLifecycleTaskSegmentCalculator.calculateTaskSegments(DefaultLifecycleTaskSegmentCalculator.java:106) 
    at org.apache.maven.lifecycle.internal.DefaultLifecycleTaskSegmentCalculator.calculateTaskSegments(DefaultLifecycleTaskSegmentCalculator.java:86) 
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.java:98) 
    at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:320) 
    at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:156) 
    at org.apache.maven.cli.MavenCli.execute(MavenCli.java:537) 
    at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:196) 
    at org.apache.maven.cli.MavenCli.main(MavenCli.java:141) 
    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:601) 
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced(Launcher.java:290) 
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:230) 
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:409) 
    at org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:352) 
Caused by: org.sonatype.aether.resolution.ArtifactDescriptorException: Failed to read artifact descriptor for org.apache.maven.plugins:maven-antrun-plugin:jar:antrun 
    at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom(DefaultArtifactDescriptorReader.java:296) 
    at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor(DefaultArtifactDescriptorReader.java:186) 
    at org.sonatype.aether.impl.internal.DefaultRepositorySystem.readArtifactDescriptor(DefaultRepositorySystem.java:279) 
    at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve(DefaultPluginDependenciesResolver.java:115) 
    ... 20 more 
Caused by: org.sonatype.aether.resolution.ArtifactResolutionException: Failure to find org.apache.maven.plugins:maven-antrun-plugin:pom:antrun in http://repo.maven.apache.org/maven2 was cached in the local repository, resolution will not be reattempted until the update interval of central has elapsed or updates are forced 
    at org.sonatype.aether.impl.internal.DefaultArtifactResolver.resolve(DefaultArtifactResolver.java:538) 
    at org.sonatype.aether.impl.internal.DefaultArtifactResolver.resolveArtifacts(DefaultArtifactResolver.java:216) 
    at org.sonatype.aether.impl.internal.DefaultArtifactResolver.resolveArtifact(DefaultArtifactResolver.java:193) 
    at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom(DefaultArtifactDescriptorReader.java:281) 
    ... 23 more 
Caused by: org.sonatype.aether.transfer.ArtifactNotFoundException: Failure to find org.apache.maven.plugins:maven-antrun-plugin:pom:antrun in http://repo.maven.apache.org/maven2 was cached in the local repository, resolution will not be reattempted until the update interval of central has elapsed or updates are forced 
    at org.sonatype.aether.impl.internal.DefaultUpdateCheckManager.newException(DefaultUpdateCheckManager.java:230) 
    at org.sonatype.aether.impl.internal.DefaultUpdateCheckManager.checkArtifact(DefaultUpdateCheckManager.java:204) 
    at org.sonatype.aether.impl.internal.DefaultArtifactResolver.resolve(DefaultArtifactResolver.java:427) 
    ... 26 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/PluginResolutionException 

上述'PluginResolutionException'维基页面提供了一些建议，但我并不聪明。 （我可以在我的本地m2存储库中看到插件目录和文件，因此如果它无法从中央Maven存储库下载它，为什么它不在我的本地回购库中查看？）

当我查看'〜 /.m2/repository/org/apache/maven/plugins/maven-antrun-plugin/1.7' ，我看这些文件：

• m2e-lastUpdated.properties
• Maven的antrun-插件-1.7。 jar.sha1
• maven-antrun-plugin-1.7.pom.sha1
• maven-antrun-plugin-1.7.jar
个
• Maven的antrun-插件，1.7.pom
• _maven.repositories

...所以这肯定意味着我必须的jar依赖和POM文件的要求得到满足。

我应该配置一个代理吗？如果是这样，为什么？代理配置的目的是什么？

Answer 1

对我来说，它的工作添加antrun Maven依赖关系是这样的：

<dependency> 
<groupId>ant</groupId> 
<artifactId>ant-optional</artifactId> 
<version>1.5.3-1</version> 
</dependency> 
<dependency> 
    <groupId>org.apache.ant</groupId> 
    <artifactId>ant</artifactId> 
    <version>1.9.2</version> 
</dependency> 
<dependency> 
    <groupId>org.apache.ant</groupId> 
    <artifactId>ant-launcher</artifactId> 
    <version>1.9.2</version> 
</dependency> 

<dependency> 
<groupId>com.jcraft</groupId> 
<artifactId>jsch</artifactId> 
<version>0.1.50</version> 
</dependency> 

感谢张贴您的修复吉姆！