无法在eclipse juno中安装m2e-wtp maven

Question

无法完成安装，因为找不到一个或多个必需的项目。

  Software being installed: m2e-wtp - JPA configurator for WTP (Optional) 1.0.1.e42-20130821-1033 (org.eclipse.m2e.wtp.jpa.feature.feature.group 1.0.1.e42-20130821-1033)
  Missing requirement: Maven Integration for Eclipse WTP 1.0.0.20130613-0136 (org.eclipse.m2e.wtp 1.0.0.20130613-0136) requires 'bundle org.eclipse.m2e.maven.runtime [1.4.0,2.0.0)' but it could not be found
  Missing requirement: Maven Integration for Eclipse WTP 1.0.1.20130911-1545 (org.eclipse.m2e.wtp 1.0.1.20130911-1545) requires 'bundle org.eclipse.m2e.maven.runtime [1.4.0,2.0.0)' but it could not be found
  Cannot satisfy dependency:
    From: Maven JPA Configurator 1.0.1.e42-20130821-1033 (org.eclipse.m2e.wtp.jpa 1.0.1.e42-20130821-1033)
    To: bundle org.eclipse.m2e.wtp 1.0.0
  Cannot satisfy dependency:
    From: m2e-wtp - JPA configurator for WTP (Optional) 1.0.1.e42-20130821-1033 (org.eclipse.m2e.wtp.jpa.feature.feature.group 1.0.1.e42-20130821-1033)
    To: org.eclipse.m2e.wtp.jpa [1.0.1.e42-20130821-1033]

Answer 1

消息是说安装需要org.eclipse.m2e.maven.runtime插件的版本至少为1.4.0 (不高于2.0.0)。

我认为Eclipse Juno有此插件的早期版本，因此您需要迁移到较新版本的Eclipse才能使用此插件。