diff --git a/java/which.xml b/java/which.xml
index d9a9114..dd2d6b0 100644
--- a/java/which.xml
+++ b/java/which.xml
@@ -148,6 +148,7 @@ Build file for org.apache.env.Which service. No dependencies.
     <java classname="org.apache.env.Which">
       <classpath>
         <pathelement location="${env.jar}"/>
+        <pathelement path="${java.class.path}"/>
       </classpath>
     </java> 
     <echo message="END Simple test: just call Which (manual verification required)."/>