我想使用 Maven-Release-Plugin 发布项目的新版本。
但是我收到以下错误:
[INFO] Tagging release with the label softsmithy-lib-v0.1...
[INFO] EXECUTING: /bin/sh -c cd /var/lib/hudson/jobs/SoftSmithy-Utility-Library-Release && hg tag --message '[maven-release-plugin] copy for tag softsmithy-lib-v0.1' softsmithy-lib-v0.1
[ERROR]
EXECUTION FAILED
Execution of cmd : tag failed with exit code: 255.
Working directory was:
/var/lib/hudson/jobs/SoftSmithy-Utility-Library-Release
Your Hg installation seems to be valid and complete.
Hg version: 1.7.5 (OK)
[INFO] ------------------------------------------------------------------------
[ERROR] BUILD ERROR
[INFO] ------------------------------------------------------------------------
[INFO] An error is occurred in the tag process: Exception while executing SCM command.
Error while executing command tag --message [maven-release-plugin] copy for tag softsmithy-lib-v0.1 softsmithy-lib-v0.1
[INFO] ------------------------------------------------------------------------
[INFO] Trace
org.apache.maven.lifecycle.LifecycleExecutionException: An error is occurred in the tag process: Exception while executing SCM command.
at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(DefaultLifecycleExecutor.java:719)
at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeStandaloneGoal(DefaultLifecycleExecutor.java:569)
at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoal(DefaultLifecycleExecutor.java:539)
at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalAndHandleFailures(DefaultLifecycleExecutor.java:387)
at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeTaskSegments(DefaultLifecycleExecutor.java:284)
at org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(DefaultLifecycleExecutor.java:180)
at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:328)
at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:138)
at org.apache.maven.cli.MavenCli.main(MavenCli.java:362)
at org.apache.maven.cli.compat.CompatibleMain.main(CompatibleMain.java:60)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.codehaus.classworlds.Launcher.launchEnhanced(Launcher.java:315)
at org.codehaus.classworlds.Launcher.launch(Launcher.java:255)
at org.codehaus.classworlds.Launcher.mainWithExitCode(Launcher.java:430)
at org.codehaus.classworlds.Launcher.main(Launcher.java:375)
Caused by: org.apache.maven.plugin.MojoExecutionException: An error is occurred in the tag process: Exception while executing SCM command.
at org.apache.maven.plugins.release.PrepareReleaseMojo.prepareRelease(PrepareReleaseMojo.java:215)
at org.apache.maven.plugins.release.PrepareReleaseMojo.execute(PrepareReleaseMojo.java:181)
at org.apache.maven.plugin.DefaultPluginManager.executeMojo(DefaultPluginManager.java:490)
at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(DefaultLifecycleExecutor.java:694)
... 17 more
Caused by: org.apache.maven.shared.release.ReleaseExecutionException: An error is occurred in the tag process: Exception while executing SCM command.
at org.apache.maven.shared.release.phase.ScmTagPhase.execute(ScmTagPhase.java:113)
at org.apache.maven.shared.release.DefaultReleaseManager.prepare(DefaultReleaseManager.java:203)
at org.apache.maven.shared.release.DefaultReleaseManager.prepare(DefaultReleaseManager.java:140)
at org.apache.maven.shared.release.DefaultReleaseManager.prepare(DefaultReleaseManager.java:103)
at org.apache.maven.plugins.release.PrepareReleaseMojo.prepareRelease(PrepareReleaseMojo.java:211)
... 20 more
Caused by: org.apache.maven.scm.ScmException: Exception while executing SCM command.
at org.apache.maven.scm.command.AbstractCommand.execute(AbstractCommand.java:63)
at org.apache.maven.scm.provider.hg.HgScmProvider.tag(HgScmProvider.java:239)
at org.apache.maven.scm.provider.AbstractScmProvider.tag(AbstractScmProvider.java:706)
at org.apache.maven.shared.release.phase.ScmTagPhase.execute(ScmTagPhase.java:109)
... 24 more
Caused by: org.apache.maven.scm.ScmException: Error while executing command tag --message [maven-release-plugin] copy for tag softsmithy-lib-v0.1 softsmithy-lib-v0.1
at org.apache.maven.scm.provider.hg.command.tag.HgTagCommand.executeTagCommand(HgTagCommand.java:105)
at org.apache.maven.scm.command.tag.AbstractTagCommand.executeCommand(AbstractTagCommand.java:81)
at org.apache.maven.scm.command.AbstractCommand.execute(AbstractCommand.java:59)
... 27 more
我尝试运行
/bin/sh -c cd /var/lib/hudson/jobs/SoftSmithy-Utility-Library-Release && hg tag --message '[maven-release-plugin] copy for tag softsmithy-lib-v0.1' softsmithy-lib-v0.1
效果很好!
知道出了什么问题吗？
PS:我在以下网站上注意到: http://maven.apache.org/scm/matrix.html
提到不支持 Mercurial 标签命令，但它似乎执行了该命令(然后以某种方式失败)。如何将 Maven 发布插件与 Mercurial 一起使用？
PPS:这似乎只发生在多模块项目中。单个 POM 项目运行良好。我尝试了 -DpreparationGoals="clean install"但没有帮助。
最佳答案
我终于找到了解决方案:
所需的父 POM
<groupId>org.sonatype.oss</groupId>
<artifactId>oss-parent</artifactId>
<version>6</version>
使用 Maven 发布插件版本 2.0
不幸的是，使用 Mercurial 的多模块项目存在问题。 当使用 2.1 版本时，问题就消失了
解决方法:覆盖项目 POM/项目父 POM 中的版本。
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-release-plugin</artifactId>
<version>2.1</version>
<configuration>
<mavenExecutorId>forked-path</mavenExecutorId>
<useReleaseProfile>false</useReleaseProfile>
<arguments>-Psonatype-oss-release</arguments>
</configuration>
</plugin>
我在这里提出了一个问题: https://issues.sonatype.org/browse/OSSRH-1388
关于mercurial - Maven + Mercurial : Error while executing command tag，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/5058787/