Jenkins 詹金斯抱怨家里没有人

Jenkins 詹金斯抱怨家里没有人,jenkins,Jenkins,我试图在Jenkins 1.427上打开maven包的自动工具安装程序,并在构建日志中获得了以下奖励。这就好像它正在读取一些但不是全部的自动安装配置 Started by user benson Building remotely on acropolis.basistech.net FATAL: Null value not allowed as an environment variable: M2_HOME java.lang.IllegalArgumentException: Null

我试图在Jenkins 1.427上打开maven包的自动工具安装程序,并在构建日志中获得了以下奖励。这就好像它正在读取一些但不是全部的自动安装配置

Started by user benson
Building remotely on acropolis.basistech.net
FATAL: Null value not allowed as an environment variable: M2_HOME
java.lang.IllegalArgumentException: Null value not allowed as an environment variable: M2_HOME
at hudson.EnvVars.put(EnvVars.java:162)
at hudson.maven.MavenModuleSetBuild.getEnvironment(MavenModuleSetBuild.java:177)
at hudson.scm.SubversionSCM.checkout(SubversionSCM.java:673)
at hudson.model.AbstractProject.checkout(AbstractProject.java:1193)
at hudson.model.AbstractBuild$AbstractRunner.checkout(AbstractBuild.java:555)
at hudson.model.AbstractBuild$AbstractRunner.run(AbstractBuild.java:443)
at hudson.model.Run.run(Run.java:1376)
at hudson.maven.MavenModuleSetBuild.run(MavenModuleSetBuild.java:479)
at hudson.model.ResourceController.execute(ResourceController.java:88)
at hudson.model.Executor.run(Executor.java:230)

我建立了一个缺少顶级目录的maven tarball,这让Jenkins很困惑