eclipse装ADT的时候,出现如下错误,请问有谁知道怎么解决的吗?Cannot complete the install because ofCannot complete the install because of a conflicting dependency.Software being installed:SpringSource Tool Suite Grails Support 2.7.1

eclipse装ADT的时候,出现如下错误,请问有谁知道怎么解决的吗?Cannot complete the install because ofCannot complete the install because of a conflicting dependency.Software being installed:SpringSource Tool Suite Grails Support 2.7.1
eclipse装ADT的时候,出现如下错误,请问有谁知道怎么解决的吗?Cannot complete the install because of
Cannot complete the install because of a conflicting dependency.
Software being installed:SpringSource Tool Suite Grails Support 2.7.1.201107091000-RELEASE (com.springsource.sts.grails.feature.group 2.7.1.201107091000-RELEASE)
Software currently installed:Shared profile 1.0.0.1312339441300 (SharedProfile_com.springsource.sts.ide 1.0.0.1312339441300)
Only one of the following can be installed at once:
Java Development Tools Core 3.7.0.xx-20110628-1600-e37 (org.eclipse.jdt.core 3.7.0.xx-20110628-1600-e37)
Java Development Tools Core 3.7.0.v_B61 (org.eclipse.jdt.core 3.7.0.v_B61)

eclipse装ADT的时候,出现如下错误,请问有谁知道怎么解决的吗?Cannot complete the install because ofCannot complete the install because of a conflicting dependency.Software being installed:SpringSource Tool Suite Grails Support 2.7.1
安装包冲突,pringSource Tool Suite Grails Support 2.7.1.201107091000-RELEASE Shared profile 1.0.0.1312339441300 上面这两个只能装其中一个,不能都装.