无法更新的Eclipse/STS 3.7.3

Question

全新安装后弹簧工具套件3.7.3（和添加Subclipse插件），更新出现与错误：

An error occurred while collecting items to be installed 
session context was:(profile=DefaultProfile, phase=org.eclipse.equinox.internal.p2.engine.phases.Collect, operand=, action=). 
No repository found containing: osgi.bundle,org.sonatype.m2e.buildhelper,0.15.0.201212120353 
No repository found containing: x,0.14.0.201509090157 
No repository found containing: org.eclipse.update.feature,org.sonatype.m2e.buildhelper.feature,0.15.0.201212120353 
No repository found containing: org.eclipse.update.feature,org.sonatype.m2e.egit.feature,0.14.0.201509090157 

M2E和Sonatype的似乎是以某种方式参与此事。

如何摆脱这个错误？那么失踪的“x”神器呢？

Answer 1

去帮助 - >安装细节和卸载与M2E和Sonatype有关的几个组件让我摆脱了这个错误信息。