在Eclipse中在线安装 出现如下错误：
本人在网上搜了一些资料，比如：
启动eclipse，点击window——>preferences——>install/update——>available software sites，点击Add
添加如下信息：
GEF http://download.eclipse.org/tools/gef/updates/releases/
但是 在安装的时候输入：
name : m2e
location:http://download.eclipse.org/technology/m2e/releases
依旧出现上面的错误。
具体的错误信息如下：
org.slf4j.api 1.6.2' but it could not be found
Missing requirement: Maven Integration for Eclipse 1.4.0.20130601-0317 (org.eclipse.m2e.core.ui 1.4.0.20130601-0317) requires 'bundle org.slf4j.api 1.6.2' but it could not be found
Cannot satisfy dependency:
From: Maven Integration for Eclipse 1.4.1.20140328-1905 (org.eclipse.m2e.core.ui 1.4.1.20140328-1905)
To: bundle org.eclipse.m2e.core [1.4.0,1.5.0)
Cannot satisfy dependency:
From: m2e logback appender 1.4.1.20140328-1905 (org.eclipse.m2e.logback.appender 1.4.1.20140328-1905)
To: bundle org.eclipse.m2e.core.ui [1.4.0,1.5.0)
Cannot satisfy dependency:
From: m2e - slf4j over logback logging (Optional) 1.4.1.20140328-1905 (org.eclipse.m2e.logback.feature.feature.group 1.4.1.20140328-1905)
To: org.eclipse.m2e.logback.appender [1.4.1.20140328-1905]
求助
------解决方案--------------------
帮顶一个。
