我试图在我的STS上安装svn，但我遇到了一些问题，因为我收到了一些错误：
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.eclipse.team.svn.core.nl1,4.0.0.I20160226-1700
No repository found containing: osgi.bundle,org.eclipse.team.svn.m2e.sources,4.0.0.I20160226-1700
No repository found containing: osgi.bundle,org.eclipse.team.svn.mylyn.sources,4.0.0.I20160226-1700
No repository found containing: osgi.bundle,org.eclipse.team.svn.nl1,4.0.0.I20160226-1700
No repository found containing: osgi.bundle,org.eclipse.team.svn.nl1.sources,4.0.0.I20160226-1700
No repository found containing: osgi.bundle,org.eclipse.team.svn.resource.ignore.rules.jdt.sources,4.0.0.I20160226-1700
No repository found containing: osgi.bundle,org.eclipse.team.svn.revision.graph.sources,4.0.0.I20160226-1700
No repository found containing: osgi.bundle,org.eclipse.team.svn.sources,4.0.0.I20160604-1700
No repository found containing: osgi.bundle,org.eclipse.team.svn.ui.nl1,4.0.0.I20160226-1700
No repository found containing: org.eclipse.update.feature,org.eclipse.team.svn.m2e.sources,4.0.0.I20160226-1700
No repository found containing: org.eclipse.update.feature,org.eclipse.team.svn.mylyn.sources,4.0.0.I20160226-1700
No repository found containing: org.eclipse.update.feature,org.eclipse.team.svn.nl1,4.0.0.I20160226-1700
No repository found containing: org.eclipse.update.feature,org.eclipse.team.svn.nl1.sources,4.0.0.I20160226-1700
No repository found containing: org.eclipse.update.feature,org.eclipse.team.svn.resource.ignore.rules.jdt.sources,4.0.0.I20160226-1700
No repository found containing: org.eclipse.update.feature,org.eclipse.team.svn.revision.graph.sources,4.0.0.I20160226-1700
No repository found containing: org.eclipse.update.feature,org.eclipse.team.svn.source,4.0.0.I20160604-1700
No repository found containing: org.eclipse.update.feature,org.eclipse.team.svn.sources,4.0.0.I20160604-1700
我已经按照https://www.eclipse.org/subversive/videos.php中的教程进行了操作，但看起来它没有。我有什么遗失的吗？连接器尚未安装，因为教程说它需要稍后安装（但我甚至尝试安装时它没有任何区别）。我的STS版本是这样的： Spring Tool Suite
Version: 3.6.4.RELEASE
Build Id: 201503100339
Platform: Eclipse Luna SR1 (4.4.2)
任何想法？ 感谢