在“正在更新Maven项目”期间发生内部错误。 org.eclipse.m2e.wtp.WTPProjectsUtil.isM2eWtpDisabled

我正在使用eclipse kepler和maven v4.0.0以及jboss 7.0和JDK 1.6。 我收到以下错误:

java.lang.NoSuchMethodError: org.eclipse.m2e.wtp.WTPProjectsUtil.isM2eWtpDisabled(Lorg/eclipse/m2e/core/project/IMavenProjectFacade;Lorg/eclipse/core/runtime/IProgressMonitor;)Z at org.eclipse.m2e.wtp.jaxrs.internal.configurators.JaxRsProjectConfigurator.isConfigurationEnabled(JaxRsProjectConfigurator.java:100) at org.eclipse.m2e.wtp.jaxrs.internal.configurators.JaxRsProjectConfigurator.configureInternal(JaxRsProjectConfigurator.java:75) at org.eclipse.m2e.wtp.jaxrs.internal.configurators.JaxRsProjectConfigurator.mavenProjectChanged(JaxRsProjectConfigurator.java:180) at org.eclipse.m2e.core.internal.project.ProjectConfigurationManager.mavenProjectChanged(ProjectConfigurationManager.java:965) at org.eclipse.m2e.core.internal.project.registry.ProjectRegistryManager.notifyProjectChangeListeners(ProjectRegistryManager.java:746) at org.eclipse.m2e.core.internal.project.registry.ProjectRegistryManager.applyMutableProjectRegistry(ProjectRegistryManager.java:865) at org.eclipse.m2e.core.internal.project.registry.ProjectRegistryManager.refresh(ProjectRegistryManager.java:289) at org.eclipse.m2e.core.internal.project.registry.MavenProjectManager.refresh(MavenProjectManager.java:67) at org.eclipse.m2e.core.internal.builder.MavenBuilder.getProjectFacade(MavenBuilder.java:216) at org.eclipse.m2e.core.internal.builder.MavenBuilder$1.call(MavenBuilder.java:91) at org.eclipse.m2e.core.internal.builder.MavenBuilder$1.call(MavenBuilder.java:1) at org.eclipse.m2e.core.internal.embedder.MavenExecutionContext.executeBare(MavenExecutionContext.java:161) at org.eclipse.m2e.core.internal.embedder.MavenExecutionContext.execute(MavenExecutionContext.java:137) at org.eclipse.m2e.core.internal.embedder.MavenExecutionContext.execute(MavenExecutionContext.java:89) at org.eclipse.m2e.core.internal.embedder.MavenImpl.execute(MavenImpl.java:1305) at org.eclipse.m2e.core.internal.builder.MavenBuilder.build(MavenBuilder.java:89) at org.eclipse.core.internal.events.BuildManager$2.run(BuildManager.java:733) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42) at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:206) at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:246) at org.eclipse.core.internal.events.BuildManager$1.run(BuildManager.java:299) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42) at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:302) at org.eclipse.core.internal.events.BuildManager.basicBuildLoop(BuildManager.java:358) at org.eclipse.core.internal.events.BuildManager.build(BuildManager.java:381) 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) 

请帮帮我。

您可以在市场上使用m2e 1.5.0,也可以使用以下方法:

  • 去:

    首选项 – >单击Maven->单击模板

现在你可以看到模板列表,取消检查wtp的所有模板,即m2e-wtp-activation ….

现在您可以清理安装项目了

尝试删除计算机中的.m2文件夹并清理项目,然后它将自动创建它。

接下来检查.project文件中的以下设置

。项目

接下来检查.classpath文件中的设置 在此处输入图像描述

如果没有任何作用。 请尝试使用Eclipse Luna版本,它会起作用。 我有一些问题与maven 3.5与kepler然后我尝试使用luna,它对我有用。

我希望这对你有所帮助!

删除m2e-wtp插件为我修复了这个问题(我甚至不知道它的作用或我下载的时间)。