What you will need to get the ANT svn task to work is:
JDK 1.5/1.6 – You can get that here.
ANT – You can get that here.
SVN client – You can get that here. You will need to register for this.
SvnAnt zip file – You can get that here.
Here is what to do:
Install JDK if you haven’t done so already.
Install ANT (simply unzip the ANT zip file into an appropriate place) if you haven’t done so already.
Install SVN Client.
Install SvnAnt (simply unzip the SvnAnt zip file into an appropriate place).
To use the ANT svn task:
build.properties:
# -----------------------------------------------------------------------------
# build.properties
# This file is referenced by the sample build.xml file.
# -----------------------------------------------------------------------------
svnant.version=1.0.0
# —————————————————————————–
# all jar needed
# —————————————————————————–
lib.dir=C:/svnant-1.0.0/lib
svnant.jar=${lib.dir}/svnant.jar
svnClientAdapter.jar=${lib.dir}/svnClientAdapter.jar
svnjavahl.jar=${lib.dir}/svnjavahl.jar
svnant.latest.url=http://subclipse.tigris.org/svn/subclipse/trunk/svnant/
svnant.this.url=http://subclipse.tigris.org/svn/subclipse/tags/svnant/${svnant.version}/
svnant.repository.user=user1
svnant.repository.passwd=”passwordUser1″
build.xml:
<?xml version="1.0"?>
<project name="Update" basedir="." default="update">
<!-- all properties are in build.properties -->
<property file="build.properties" />
<path id="project.classpath">
<pathelement location="${svnjavahl.jar}" />
<pathelement location="${svnant.jar}" />
<pathelement location="${svnClientAdapter.jar}" />
</path>
<property name="project.svn.url" value="SVN_URL_HERE" />
<taskdef resource="svntask.properties" classpathref="project.classpath"/>
<target name="update">
<svn>
<checkout url="${project.svn.url}" revision="HEAD" destPath="." />
</svn>
</target>
</project>
You can get detailed documentation on svn ANT task here.

February 4th, 2009 at 11:47 pm
Hi,
Nice to read your blog. i am trying to use svn with ant.
followed your points, and got this error.
update:
[echo] Exporting application files from svn repository:
BUILD FAILED
C:\Util\autobuild\build.xml:28: Cannot use javahl nor command line svn client
Can you please help me.
Thanks in advance.
———————————–
———————————–
Regards
Narayanan
May 21st, 2009 at 7:05 pm
Two possibilities…
1. Either your javahl jars are not in classpath
2. SVN client is not installed
Here are the options you can try …
1. dump all your snvant jars in ANT_HOME/lib so that ant can pick them up.
2. check if SVN client is in path…means make sure you are able to run svn from command line in any directory.
Hope this will help.
November 16th, 2009 at 1:27 pm
hi
I want to export selected set of files from svn.
could you please help me..
November 30th, 2009 at 1:37 pm
I am getting following error.
BUILD FAILED
D:\Ethernet-MDT\SVN_TEST\build.xml:30: java.lang.NoClassDefFoundError: org/tigris/subversion/javahl/SVNClientInterface
Total time: 481 milliseconds
February 4th, 2010 at 12:50 pm
@Priya: Thanks for your post.
@Narayanan: Make sure that the you have downloaded the correct version of svnant from this link: http://subclipse.tigris.org/svnant.html
April 15th, 2010 at 3:25 pm
if you use svnkit.jar neither client nor javahl jar is required
svnkit is all java implementation
use <svn svnkit="true" …