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How to make Subclipse (0.9.27) use JavaSVN library

Though JavaSVN is not yet fully integrated into Subclipse as an extension, you may already try it with Subclipse. Perform the following easy steps to make Subclipse and JavaSVN work together:

With Eclipse Update Manager (tested with Eclipse 3.1M4, WinXP)

Add http://tmate.org/svn/ as an update site to Eclipse Update Manager.
Use Help | Software Updates | Find and Install in main menu.
Install "JavaSVN Subclipse Extension" feature.

More complicated way:

Install Subclipse (version 0.9.27). You will need Eclipse 3.0 or newer.
Download latest version of JavaSVN library. You will need javasvn.jar file from the library distribution.
Put javasvn.jar and jsch.jar files into ECLIPSE_HOME/plugins/org.tigris.subversion.subclipse.core_0.9.27/ directory.
Modify plugin.xml file in the same directory the following way:
```

      <library name="javasvn.jar">
         <export name="*"/>
      </library>
      <library name="jsch.jar">
         <export name="*"/>
      </library>
```
Above modification will make Sublipse use JavaSVN version of JavaHL instead of native one. Jsch library is required to enable svn+ssh support. You may also download already modified plugin.xml from here.
If you would like not to install svn libraries at all, you may also use patched svnClientAdater.jar (version 0.9.23) that doesn't check for existense of the native svn libraries. You may download it at http://tmate.org/svn/svnClientAdapter.jar.
Download and put this file into ECLIPSE_HOME/plugins/org.tigris.subversion.subclipse.core_0.9.27/ directory in place of existing svnClientAdapter.jar file.
Start Eclipse with -clean command line argument to make it clean caches and use new libraries.
Sometimes -clean argument is not enough and after restarting, Eclipse still uses cached libraries. In this case delete ECLIPSE_HOME/configuration directory and restart Eclipse.
When new version of JavaSVN will become available, just replace older version javasvn.jar file with the newer one.

SVN+SSH authentication with private key

JavaSVN uses pure java JSCH library to establish SSH connection. This library supports only SSH version 2, with password or private key authentication. Using password authentication is not a problem with Subclipse, but currently it doesn't provide a way to define private key and passphrase for private key authentication. You may use the following properties to let JavaSVN know about your private key and passphrase (you need to provide these properties when starting Eclipse):

$ eclipse -vmargs -Djavasvn.ssh2.key=/path/to/private/key/file \
-Djavasvn.ssh2.passphrase=optionalPassphrase

Making SvnAnt use JavaSVN

Step-by-step instructions:

Delete existing javahl.jar and svnClientAdapter.jar (libraries distirbuted with the svnant) from your Ant classpath (ANT_HOME/lib/ directory).
Download latest version of JavaSVN library. You will need javasvn.jar file from the library distribution.
Get patched version of svnClientAdapter.jar (version 0.9.13).
Put javasvn.jar and svnClientAdapter-0.9.13.jar files on your Ant classpath (ANT_HOME/lib/ directory).

After performing the steps above svnant will use JavaSVN instead of JavaHL bindings.

If you have any questions regarding JavaSVN, would like to report a bug or contribute a patch, please write to support@tmatesoft.com