If you happens to be using 64-bit OS (Windows 7 64-bit, Ubuntu, OSX Lion, Mountain Lion), you may encounter a strange warning when using SVN in Eclipse. It is because you need a 64-bit SVN client to function properly. This is a tutorial on how to do so.
Step1. Install Subclipse
After you setup your Eclipse Juno environment, you can install Subclipse via the Eclipse Marketplace, which is a slick way to install plugins in Eclipse.
Step 2. Download SVN client