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我需要从源代码构建 Cloudstack，并按照文档中的这篇文章进行操作。但是每次我用 maven 构建它时，我都会遇到以下错误。作为一种解决方案，我尝试使用 oracle jdk-8、openjdk-7 和 openjdk6 进行构建。并且还尝试了tomcat6和tomcat8。但没有得到解决。出了什么问题？我认为原因可能是插件的问题，但不知道如何解决。我在网上搜索了这个错误，但没有解决方法。

[ERROR] Failed to execute goal org.codehaus.mojo:exec-maven-plugin:1.2.1:exec (compile) on project cloud-apidoc: Command execution failed. Process exited with an error: 1 (Exit value: 1) -> [Help 1]
org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal org.codehaus.mojo:exec-maven-plugin:1.2.1:exec (compile) on project cloud-apidoc: Command execution failed.
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:217)
    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:84)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:59)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.singleThreadedBuild(LifecycleStarter.java:183)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.java:161)
    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: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)
Caused by: org.apache.maven.plugin.MojoExecutionException: Command execution failed.
    at org.codehaus.mojo.exec.ExecMojo.execute(ExecMojo.java:362)
    at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:101)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:209)
    ... 19 more
Caused by: org.apache.commons.exec.ExecuteException: Process exited with an error: 1 (Exit value: 1)
    at org.apache.commons.exec.DefaultExecutor.executeInternal(DefaultExecutor.java:377)
    at org.apache.commons.exec.DefaultExecutor.execute(DefaultExecutor.java:160)
    at org.codehaus.mojo.exec.ExecMojo.executeCommandLine(ExecMojo.java:610)
    at org.codehaus.mojo.exec.ExecMojo.execute(ExecMojo.java:352)
    ... 21 more
[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/MojoExecutionException
[ERROR] 
[ERROR] After correcting the problems, you can resume the build with the command
[ERROR]   mvn <goals> -rf :cloud-apidoc

谢谢你。

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2 回答 2

3

可以从cloudstack 下载页面找到最新版本的 cloudstack

对该版本分支执行 git checkout，然后按照您提到的开发人员指南进行操作。

如果版本是 xyz，则分支名称通常是 xy

开发人员指南是专门为 4.2 编写的。您可能需要根据 cloudstack 版本调整 java 包版本。

确保安装了正确的java版本

java -version和javac -version

cloudstack 需要 java 1.6 到 4.3 和 java 1.7 到 4.4 及更高版本

于 2014-09-05T10:53:25.213 回答
1

您应该使用4.2标签构建，因为您遵循了上述教程，我遇到了与该标签版本类似的问题，并最终升级到更高版本以解决此问题。

CloudStack已经发布了4.4版本，应该可以解决您的问题，因此您可能需要将源更新到该标签并重试构建，它应该可以正常工作：

$ git fetch origin && git checkout -b 4.4.0 tags/4.4.0
$ mvn clean install -Pdeveloper,systemvm
于 2014-09-05T08:40:56.683 回答