Subversion native library not available

Address: http://giraffe-blog.appspot.com/2010/04/16/svn-javaHL-eclipse.html
I updated the svn Eclipse plug-in some time ago. When using the plug-in, an error prompt box is displayed, saying:
Subversion native library not available. javahl cannot be loaded.

* Windows
The simplest solution is to install sliksvn and restart eclipse after installation.
Sliksvn: http://www.sliksvn.com/en/download
* Ubuntu
Ubuntu is usually used, while the solution for Ubuntu is:
1. Install libsvn-Java: Enter the following two commands on the terminal. (Use the following instructions to install libsvn-Java)
Sudo apt-Get update
Sudo apt-Get install libsvn-Java
2. Find the location of the dependent library you just installed. (Find the libraries just installed)
Dpkg-l libsvn-Java

3. Copy the corresponding location of the dependent library to JRE (copy the libraries into JRE lib DIR)
32-bit System (32bit ):
CP/usr/lib/JNI/libsvnjavahl-1 * $ java_home/JRE/lib/i386
64-bit System (64bit ):
CP/usr/lib/JNI/libsvnjavahl-1 * $ java_home/JRE/lib/amd64
4. re-open eclipse (restart your eclipse)
The official explanation and solution can be seen here: http://subclipse.tigris.org/wiki/JavaHL
NOTE: If myeclipse is used when you use eclipse, myeclipse uses the built-in JRE, so you need to copy the file to the JRE corresponding to myeclipse.