diff --git a/apps/streaming/java/build.xml b/apps/streaming/java/build.xml
index 72d4987623..f37d04f621 100644
--- a/apps/streaming/java/build.xml
+++ b/apps/streaming/java/build.xml
@@ -46,12 +46,15 @@
         <echo message="[DEBUG] ant home is ${ant.home}" />
         <echo message="[DEBUG] junit home before override is ${junit.home}" />
         <echo message="[DEBUG] hamcrest home before override is ${hamcrest.home}" />
+        <echo message="[DEBUG] mockito home before override is ${mockito.home}" />
 
         <property name="junit.home" value="${ant.home}/lib" />
         <property name="hamcrest.home" value="${ant.home}/lib" />
+        <property name="mockito.home" value="${ant.home}/lib" />
 
         <echo message="[DEBUG] junit home after override is ${junit.home}" />
         <echo message="[DEBUG] hamcrest home after override is ${hamcrest.home}" />
+        <echo message="[DEBUG] mockito home after override is ${mockito.home}" />
 
         <javac
             srcdir="./test/junit"
@@ -64,6 +67,9 @@
                 <pathelement location="${junit.home}/junit4.jar" />
                 <pathelement location="${hamcrest.home}/hamcrest.jar" />
                 <pathelement location="${hamcrest.home}/hamcrest-all.jar" />
+                <pathelement location="${mockito.home}/byte-buddy.jar" />
+                <pathelement location="${mockito.home}/objenesis.jar" />
+                <pathelement location="${mockito.home}/mockito-core.jar" />
             </classpath>
             <compilerarg line="${javac.compilerargs}" />
         </javac>
@@ -106,6 +112,7 @@
 
         <property name="junit.home" value="${ant.home}/lib" />
         <property name="hamcrest.home" value="${ant.home}/lib" />
+        <property name="mockito.home" value="${ant.home}/lib" />
 
         <junit printsummary="withOutAndErr" fork="yes" showoutput="yes" >
             <sysproperty key="net.sourceforge.cobertura.datafile" file="./cobertura.ser" />
@@ -115,6 +122,9 @@
                 <pathelement location="${hamcrest.home}/hamcrest-library.jar" />
                 <pathelement location="${hamcrest.home}/hamcrest-integration.jar" />
                 <pathelement location="${hamcrest.home}/hamcrest-all.jar" />
+                <pathelement location="${mockito.home}/byte-buddy.jar" />
+                <pathelement location="${mockito.home}/objenesis.jar" />
+                <pathelement location="${mockito.home}/mockito-core.jar" />
                 <pathelement location="${junit.home}/junit4.jar" />
                 <pathelement location="./build/obj_cobertura" />
                 <pathelement location="./build/obj" />