1) org.codehaus.plexus.personality.plexus.lifecycle.phase.InitializationException: Unable to read Maven version from maven-core while locating org.apache.maven.execution.DefaultRuntimeInformation
at org.codehaus.plexus.DefaultPlexusContainer.lookup(DefaultPlexusContainer.java:243) at org.codehaus.plexus.DefaultPlexusContainer.lookup(DefaultPlexusContainer.java:237) at org.apache.maven.plugins.enforcer.DefaultEnforcementRuleHelper.getComponent(DefaultEnforcementRuleHelper.java:131) at org.apache.maven.plugins.enforcer.DefaultEnforcementRuleHelper.getComponent(DefaultEnforcementRuleHelper.java:120) at org.apache.maven.plugins.enforcer.RequireMavenVersion.execute(RequireMavenVersion.java:48) at org.apache.maven.plugins.enforcer.EnforceMojo.execute(EnforceMojo.java:193) at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:137) at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:210) at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:156) at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:148) at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:117) at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:81) at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build(SingleThreadedBuilder.java:56) at org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.java:128) at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:305) at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:192) at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:105) at org.apache.maven.cli.MavenCli.execute(MavenCli.java:956) at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:288) at org.apache.maven.cli.MavenCli.main(MavenCli.java:192) 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:498) at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced(Launcher.java:282) at org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:225) at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:406) at org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:347) Caused by: org.codehaus.plexus.personality.plexus.lifecycle.phase.InitializationException: Unable to read Maven version from maven-core at org.apache.maven.execution.DefaultRuntimeInformation.initialize(DefaultRuntimeInformation.java:58) at org.eclipse.sisu.plexus.PlexusLifecycleManager.initialize(PlexusLifecycleManager.java:303) at org.eclipse.sisu.plexus.PlexusLifecycleManager.activate(PlexusLifecycleManager.java:207) at org.eclipse.sisu.bean.BeanScheduler.schedule(BeanScheduler.java:151) at org.eclipse.sisu.plexus.PlexusLifecycleManager.manage(PlexusLifecycleManager.java:147) at org.eclipse.sisu.plexus.PlexusBeanBinder.afterInjection(PlexusBeanBinder.java:72) at com.google.inject.internal.MembersInjectorImpl.notifyListeners(MembersInjectorImpl.java:131) at com.google.inject.internal.ConstructorInjector.provision(ConstructorInjector.java:125) at com.google.inject.internal.ConstructorInjector.access$000(ConstructorInjector.java:32) at com.google.inject.internal.ConstructorInjector$1.call(ConstructorInjector.java:98) at com.google.inject.internal.ProvisionListenerStackCallback$Provision.provision(ProvisionListenerStackCallback.java:112) at com.google.inject.internal.ProvisionListenerStackCallback$Provision.provision(ProvisionListenerStackCallback.java:127) at com.google.inject.internal.ProvisionListenerStackCallback.provision(ProvisionListenerStackCallback.java:66) at com.google.inject.internal.ConstructorInjector.construct(ConstructorInjector.java:93) at com.google.inject.internal.ConstructorBindingImpl$Factory.get(ConstructorBindingImpl.java:306) at com.google.inject.internal.InjectorImpl$1.get(InjectorImpl.java:1050) ... 46 more