Install Subclipse from this URL: http://download.jboss.org/jbosstools/updates/requirements/subclipse/1.6/

Open SVN perspective and try to add some SVN location (http://anonsvn.jboss.org/repos/jbosstools/)

Error window is displayed with title "Subclipse Native Library Not Available" and error text is
"Failed to load JavaHL Library.
These are the errors that were encountered:
no libsvnjavahl-1 in java.library.path
no svnjavahl-1 in java.library.path
no svnjavahl in java.library.path
java.library.path = /usr/java/jdk1.6.0_24/jre/lib/i386/client:/usr/java/jdk1.6.0_24/jre/lib/i386:/usr/lib/xulrunner-1.9.2:/usr/lib/xulrunner-1.9.2:/usr/lib/xulrunner-1.9.2:/usr/lib/xulrunner-1.9.2:/usr/java/packages/lib/i386:/lib:/usr/lib"