Error while running the build.xml usint ANT Build in eclipse/junit
{ECLIPSE_HOME} is a property that ant is looking for and has not been defined. You can either define this property at the top of your build.xml:
<property name="ECLIPSE_HOME" location="C:\Program Files\eclipse" />
Or you can add the property to your PATH under Environment Variables
Or if your build.xml references a project.properties or ant.properties file you can add this line:
ECLIPSE_HOME=C:\Program Files\eclipse
Please note "C:\Program Files\eclipse" was just an example, place your real directory path to your Eclipse on your machine.