git 路径必须包含项目和资源名称/错误
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Path must include project and resource name / error
提问by eeijlar
I have checked out a maven project in eclipse using the option:
我已经使用以下选项在 Eclipse 中签出了一个 Maven 项目：
Import > Maven > Check out Maven Projects from SCM
When I try to build the project using:
当我尝试使用以下方法构建项目时：
Project > Clean
I get the following errors:
我收到以下错误：
Problems occurred when invoking code from plug-in: "org.eclipse.core.resources".
Stack trace:
堆栈跟踪：
java.lang.IllegalArgumentException: Path must include project and resource name: /
at org.eclipse.core.runtime.Assert.isLegal(Assert.java:63)
at org.eclipse.core.internal.resources.Workspace.newResource(Workspace.java:2163)
at org.eclipse.core.internal.resources.Container.getFolder(Container.java:222)
at org.sonatype.m2e.mavenarchiver.internal.AbstractMavenArchiverConfigurator.mavenProjectChanged(AbstractMavenArchiverConfigurator.java:178)
at org.sonatype.m2e.mavenarchiver.internal.AbstractMavenArchiverConfigurator.mavenProjectChanged(AbstractMavenArchiverConfigurator.java:170)
at org.eclipse.m2e.core.internal.project.ProjectConfigurationManager.mavenProjectChanged(ProjectConfigurationManager.java:905)
at org.eclipse.m2e.core.internal.project.registry.ProjectRegistryManager.notifyProjectChangeListeners(ProjectRegistryManager.java:732)
at org.eclipse.m2e.core.internal.project.registry.ProjectRegistryManager.applyMutableProjectRegistry(ProjectRegistryManager.java:855)
at org.eclipse.m2e.core.internal.project.registry.ProjectRegistryManager.refresh(ProjectRegistryManager.java:279)
at org.eclipse.m2e.core.internal.project.registry.MavenProjectManager.refresh(MavenProjectManager.java:58)
at org.eclipse.m2e.core.internal.builder.MavenBuilder.build(MavenBuilder.java:87)
at org.eclipse.core.internal.events.BuildManager.run(BuildManager.java:726)
at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:199)
at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:239)
at org.eclipse.core.internal.events.BuildManager.run(BuildManager.java:292)
at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:295)
at org.eclipse.core.internal.events.BuildManager.basicBuildLoop(BuildManager.java:351)
at org.eclipse.core.internal.events.BuildManager.build(BuildManager.java:374)
at org.eclipse.core.internal.events.AutoBuildJob.doBuild(AutoBuildJob.java:143)
at org.eclipse.core.internal.events.AutoBuildJob.run(AutoBuildJob.java:241)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:53)
Session Data:
会话数据：
eclipse.buildId=M20130204-1200
java.version=1.7.0_17
java.vendor=Oracle Corporation
BootLoader constants: OS=linux, ARCH=x86_64, WS=gtk, NL=en_US
Framework arguments: -product org.eclipse.epp.package.java.product
Command-line arguments: -os linux -ws gtk -arch x86_64 -product org.eclipse.epp.package.java.product
I can't see any problems with the configuration. Other people have checked out this project without this error. I don't know what it is referring to when it says 'Path must include...' where can I configure this path?
我看不到配置有任何问题。其他人已经检查了这个项目，没有出现这个错误。当它说“路径必须包含...”时，我不知道它指的是什么，我可以在哪里配置此路径？
回答by eeijlar
This was caused by locally defined environment variable called $BROOT which was set in ~/.bashrc, and then picked up by the maven pom.xml. The environment variable put the output directory of the project outside the eclipse workspace, which is not how Eclipse likes to do things.
这是由本地定义的名为 $BROOT 的环境变量引起的，该变量设置在 ~/.bashrc 中，然后由 maven pom.xml 获取。环境变量把项目的输出目录放在eclipse工作区之外，这不是Eclipse喜欢做的事情。
The solution was to unset the environment variable. This is the reason it works in Windows because Windows wouldn't know anything about ~/.bashrc.
解决方案是取消设置环境变量。这就是它在 Windows 中工作的原因，因为 Windows 对 ~/.bashrc 一无所知。
