问题：
Failed to load JavaHL Library.
These are the errors that were encountered:
no msvcp100 in java.library.path
D:eclipse-java64-3.7eclipseconfigurationorg.eclipse.osgiundles3691.cplibsvnjavahl-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 FilesJavajdk1.7.0_71in;C:WindowsSunJavain;C:Windowssystem32;C:Windows;D:Program Files (x86)Javajdk1.7.0_15in;C:Windowssystem32;C:Windows;C:WindowsSystem32Wbem;C:WindowsSystem32WindowsPowerShellv1.0;C:Program Files (x86)Microsoft Visual StudioCommonToolsWinNT;C:Program Files (x86)Microsoft Visual StudioCommonMSDev98Bin;C:Program Files (x86)Microsoft Visual StudioCommonTools;C:Program Files (x86)Microsoft Visual StudioVC98in;C;Program Files (x86)Microsoft Visual StudioCommonToolsWinNT;C:Program Files (x86)Microsoft Visual StudioCommonMSDev98Bin;C:Program Files (x86)Microsoft Visual StudioCommonTools;C:Program Files (x86)Microsoft Visual StudioVC98in;D:Program FilesTortoiseSVNin;%CATALINA_HOME%lib;%CATALINA_HOME%in;D:javaapache-maven-3.2.2in;D:Program FilesGitcmd;.
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。