Maven之Unable to load the mojo 'resources' (or one of its required components)

环境情况

Eclipse, Java项目

问题表现

Description Resource Path Location Type
Execution default-resources of goal org.apache.maven.plugins:maven-resources-plugin:2.6:resources failed: Unable to load the mojo ‘resources’ (or one of its required components) from the plugin ‘org.apache.maven.plugins:maven-resources-plugin:2.6’ (org.apache.maven.plugins:maven-resources-plugin:2.6:resources:default-resources:process-resources)
org.apache.maven.plugin.PluginExecutionException: Execution default-resources of goal org.apache.maven.plugins:maven-resources-plugin:2.6:resources failed: Unable to load the mojo ‘resources’ (or one of its required components) from the plugin ‘org.apache.maven.plugins:maven-resources-plugin:2.6’
at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:153)
at org.eclipse.m2e.core.internal.embedder.MavenImpl.execute(MavenImpl.java:331)
at org.eclipse.m2e.core.internal.embedder.MavenImpl 11.call(MavenImpl.java:1362)atorg.eclipse.m2e.core.internal.embedder.MavenImpl 11.call(MavenImpl.java:1)
at org.eclipse.m2e.core.internal.embedder.MavenExecutionContext.executeBare(MavenExecutionContext.java:177)
at org.eclipse.m2e.core.internal.embedder.MavenExecutionContext.execute(MavenExecutionContext.java:112)
at org.eclipse.m2e.core.internal.embedder.MavenImpl.execute(MavenImpl.java:1360)
at org.eclipse.m2e.core.project.configurator.MojoExecutionBuildParticipant.build(MojoExecutionBuildParticipant.java:52)
at org.eclipse.m2e.core.internal.builder.MavenBuilderImpl.build(MavenBuilderImpl.java:137)
at org.eclipse.m2e.core.internal.builder.MavenBuilder 1.method(MavenBuilder.java:172)atorg.eclipse.m2e.core.internal.builder.MavenBuilder 1.method(MavenBuilder.java:1)
at org.eclipse.m2e.core.internal.builder.MavenBuilder BuildMethod 1 1.call(MavenBuilder.java:115)atorg.eclipse.m2e.core.internal.embedder.MavenExecutionContext.executeBare(MavenExecutionContext.java:177)atorg.eclipse.m2e.core.internal.embedder.MavenExecutionContext.execute(MavenExecutionContext.java:112)atorg.eclipse.m2e.core.internal.builder.MavenBuilder BuildMethod 1.call(MavenBuilder.java:105)atorg.eclipse.m2e.core.internal.embedder.MavenExecutionContext.executeBare(MavenExecutionContext.java:177)atorg.eclipse.m2e.core.internal.embedder.MavenExecutionContext.execute(MavenExecutionContext.java:151)atorg.eclipse.m2e.core.internal.embedder.MavenExecutionContext.execute(MavenExecutionContext.java:99)atorg.eclipse.m2e.core.internal.builder.MavenBuilder BuildMethod.execute(MavenBuilder.java:86)
at org.eclipse.m2e.core.internal.builder.MavenBuilder.build(MavenBuilder.java:200)
at org.eclipse.core.internal.events.BuildManager 2.run(BuildManager.java:735)atorg.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)atorg.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:206)atorg.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:246)atorg.eclipse.core.internal.events.BuildManager 1.run(BuildManager.java:301)
at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:304)
at org.eclipse.core.internal.events.BuildManager.basicBuildLoop(BuildManager.java:360)
at org.eclipse.core.internal.events.BuildManager.build(BuildManager.java:383)
at org.eclipse.core.internal.events.AutoBuildJob.doBuild(AutoBuildJob.java:142)
at org.eclipse.core.internal.events.AutoBuildJob.run(AutoBuildJob.java:232)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:56)
Caused by: org.apache.maven.plugin.PluginContainerException: Unable to load the mojo ‘resources’ (or one of its required components) from the plugin ‘org.apache.maven.plugins:maven-resources-plugin:2.6’
at org.apache.maven.plugin.internal.DefaultMavenPluginManager.getConfiguredMojo(DefaultMavenPluginManager.java:551)
at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:121)
… 31 more
Caused by: org.codehaus.plexus.component.repository.exception.ComponentLookupException: java.util.NoSuchElementException
role: org.apache.maven.plugin.Mojo
roleHint: org.apache.maven.plugins:maven-resources-plugin:2.6:resources
at org.codehaus.plexus.DefaultPlexusContainer.lookup(DefaultPlexusContainer.java:267)
at org.codehaus.plexus.DefaultPlexusContainer.lookup(DefaultPlexusContainer.java:255)
at org.apache.maven.plugin.internal.DefaultMavenPluginManager.getConfiguredMojo(DefaultMavenPluginManager.java:517)
… 32 more
Caused by: java.util.NoSuchElementException
at org.eclipse.sisu.plexus.RealmFilteredBeans FilteredItr.next(RealmFilteredBeans.java:118)atorg.eclipse.sisu.plexus.RealmFilteredBeans FilteredItr.next(RealmFilteredBeans.java:1)
at org.eclipse.sisu.plexus.DefaultPlexusBeans Itr.next(DefaultPlexusBeans.java:76)atorg.eclipse.sisu.plexus.DefaultPlexusBeans Itr.next(DefaultPlexusBeans.java:1)
at org.codehaus.plexus.DefaultPlexusContainer.lookup(DefaultPlexusContainer.java:263)
… 34 more
pom.xml /aifasion-web line 4 Maven Build Problem
Description Resource Path Location Type
Execution default-testResources of goal
org.apache.maven.plugins:maven-resources-plugin:2.6:testResources failed: Unable to load the mojo ‘testResources’ (or one of its required components) from the plugin ‘org.apache.maven.plugins:maven-resources-plugin:2.6’ (org.apache.maven.plugins:maven-resources-plugin:2.6:testResources:default-testResources:process-test-resources)
org.apache.maven.plugin.PluginExecutionException: Execution default-testResources of goal org.apache.maven.plugins:maven-resources-plugin:2.6:testResources failed: Unable to load the mojo ‘testResources’ (or one of its required components) from the plugin ‘org.apache.maven.plugins:maven-resources-plugin:2.6’
at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:153)
at org.eclipse.m2e.core.internal.embedder.MavenImpl.execute(MavenImpl.java:331)
at org.eclipse.m2e.core.internal.embedder.MavenImpl 11.call(MavenImpl.java:1362)atorg.eclipse.m2e.core.internal.embedder.MavenImpl 11.call(MavenImpl.java:1)
at org.eclipse.m2e.core.internal.embedder.MavenExecutionContext.executeBare(MavenExecutionContext.java:177)
at org.eclipse.m2e.core.internal.embedder.MavenExecutionContext.execute(MavenExecutionContext.java:112)
at org.eclipse.m2e.core.internal.embedder.MavenImpl.execute(MavenImpl.java:1360)
at org.eclipse.m2e.core.project.configurator.MojoExecutionBuildParticipant.build(MojoExecutionBuildParticipant.java:52)
at org.eclipse.m2e.core.internal.builder.MavenBuilderImpl.build(MavenBuilderImpl.java:137)
at org.eclipse.m2e.core.internal.builder.MavenBuilder 1.method(MavenBuilder.java:172)atorg.eclipse.m2e.core.internal.builder.MavenBuilder 1.method(MavenBuilder.java:1)
at org.eclipse.m2e.core.internal.builder.MavenBuilder BuildMethod 1 1.call(MavenBuilder.java:115)atorg.eclipse.m2e.core.internal.embedder.MavenExecutionContext.executeBare(MavenExecutionContext.java:177)atorg.eclipse.m2e.core.internal.embedder.MavenExecutionContext.execute(MavenExecutionContext.java:112)atorg.eclipse.m2e.core.internal.builder.MavenBuilder BuildMethod 1.call(MavenBuilder.java:105)atorg.eclipse.m2e.core.internal.embedder.MavenExecutionContext.executeBare(MavenExecutionContext.java:177)atorg.eclipse.m2e.core.internal.embedder.MavenExecutionContext.execute(MavenExecutionContext.java:151)atorg.eclipse.m2e.core.internal.embedder.MavenExecutionContext.execute(MavenExecutionContext.java:99)atorg.eclipse.m2e.core.internal.builder.MavenBuilder BuildMethod.execute(MavenBuilder.java:86)
at org.eclipse.m2e.core.internal.builder.MavenBuilder.build(MavenBuilder.java:200)
at org.eclipse.core.internal.events.BuildManager 2.run(BuildManager.java:735)atorg.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)atorg.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:206)atorg.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:246)atorg.eclipse.core.internal.events.BuildManager 1.run(BuildManager.java:301)
at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:304)
at org.eclipse.core.internal.events.BuildManager.basicBuildLoop(BuildManager.java:360)
at org.eclipse.core.internal.events.BuildManager.build(BuildManager.java:383)
at org.eclipse.core.internal.events.AutoBuildJob.doBuild(AutoBuildJob.java:142)
at org.eclipse.core.internal.events.AutoBuildJob.run(AutoBuildJob.java:232)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:56)
Caused by: org.apache.maven.plugin.PluginContainerException: Unable to load the mojo ‘testResources’ (or one of its required components) from the plugin ‘org.apache.maven.plugins:maven-resources-plugin:2.6’
at org.apache.maven.plugin.internal.DefaultMavenPluginManager.getConfiguredMojo(DefaultMavenPluginManager.java:551)
at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:121)
… 31 more
Caused by: org.codehaus.plexus.component.repository.exception.ComponentLookupException: java.util.NoSuchElementException
role: org.apache.maven.plugin.Mojo
roleHint: org.apache.maven.plugins:maven-resources-plugin:2.6:testResources
at org.codehaus.plexus.DefaultPlexusContainer.lookup(DefaultPlexusContainer.java:267)
at org.codehaus.plexus.DefaultPlexusContainer.lookup(DefaultPlexusContainer.java:255)
at org.apache.maven.plugin.internal.DefaultMavenPluginManager.getConfiguredMojo(DefaultMavenPluginManager.java:517)
… 32 more
Caused by: java.util.NoSuchElementException
at org.eclipse.sisu.plexus.RealmFilteredBeans FilteredItr.next(RealmFilteredBeans.java:118)atorg.eclipse.sisu.plexus.RealmFilteredBeans FilteredItr.next(RealmFilteredBeans.java:1)
at org.eclipse.sisu.plexus.DefaultPlexusBeans Itr.next(DefaultPlexusBeans.java:76)atorg.eclipse.sisu.plexus.DefaultPlexusBeans Itr.next(DefaultPlexusBeans.java:1)
at org.codehaus.plexus.DefaultPlexusContainer.lookup(DefaultPlexusContainer.java:263)
… 34 more
pom.xml /aifasion-web line 4 Maven Build Problem

解决的办法

在Eclipse中,右击菜单, Maven–>Update Projects. 则问题会消失。

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