问题：
Failed to load JavaHL Library.
These are the errors that were encountered:
no msvcp100 in java.library.path
D:\eclipse-java64-3.7\eclipse\configuration\org.eclipse.osgi\bundles\369\1\.cp\libsvnjavahl-1.dll: Can't find dependent libraries
no svnjavahl-1 in java.library.path
no svnjavahl in java.library.path
java.library.path = D:\Program Files\Java\jdk1.7.0_71\bin;C:\Windows\Sun\Java\bin;C:\Windows\system32;C:\Windows;D:\Program Files (x86)\Java\jdk1.7.0_15\bin;C:\Windows\system32;C:\Windows;C:\Windows\System32\Wbem;C:\Windows\System32\WindowsPowerShell\v1.0\;C:\Program Files (x86)\Microsoft Visual Studio\Common\Tools\WinNT;C:\Program Files (x86)\Microsoft Visual Studio\Common\MSDev98\Bin;C:\Program Files (x86)\Microsoft Visual Studio\Common\Tools;C:\Program Files (x86)\Microsoft Visual Studio\VC98\bin;C;\Program Files (x86)\Microsoft Visual Studio\Common\Tools\WinNT;C:\Program Files (x86)\Microsoft Visual Studio\Common\MSDev98\Bin;C:\Program Files (x86)\Microsoft Visual Studio\Common\Tools;C:\Program Files (x86)\Microsoft Visual Studio\VC98\bin;D:\Program Files\TortoiseSVN\bin;%CATALINA_HOME%\lib;%CATALINA_HOME%\bin;D:\java\apache-maven-3.2.2\bin;D:\Program Files\Git\cmd;.
问题截图：
由此引起的问题：
Eclipse中打开的svn不能展开。
解决办法：
eclipse中点击help------>Eclipse Marketplace，出现如下界面，在Find框里面搜svn，选择其中的Subclipse，点击install即可：
安装后重启即可解决。