diff --git a/test-modules/pom.xml b/test-modules/pom.xml
index 4d482d8..f80b662 100644
--- a/test-modules/pom.xml
+++ b/test-modules/pom.xml
@@ -175,6 +175,8 @@
                         <exclude>**/*Bean.java</exclude>
                     </excludes>
 					<useSystemClassLoader>true</useSystemClassLoader>
+					<forkMode>once</forkMode>
+					<argLine>-Xmx1024m -XX:MaxPermSize=512m</argLine>					
                 </configuration>
             </plugin>
         </plugins>