Index: lams_learning/test/web/WEB-INF/spring/learningApplicationContext.xml
===================================================================
diff -u -r06dd563d92f6e9e88c76b708f5d9aeb3a61d4dcb -r00814b62109df12f6079c1e88f964e3f12674fbb
--- lams_learning/test/web/WEB-INF/spring/learningApplicationContext.xml	(.../learningApplicationContext.xml)	(revision 06dd563d92f6e9e88c76b708f5d9aeb3a61d4dcb)
+++ lams_learning/test/web/WEB-INF/spring/learningApplicationContext.xml	(.../learningApplicationContext.xml)	(revision 00814b62109df12f6079c1e88f964e3f12674fbb)
@@ -33,6 +33,7 @@
 				<prop key="calculateProgress">PROPAGATION_REQUIRED,ISOLATION_READ_COMMITTED</prop>
 				<prop key="completeToolSession">PROPAGATION_REQUIRES_NEW,ISOLATION_READ_COMMITTED</prop>
 				<prop key="exitLesson">PROPAGATION_REQUIRED,ISOLATION_READ_COMMITTED</prop>
+				<prop key="performGrouping">PROPAGATION_REQUIRED,ISOLATION_READ_COMMITTED</prop>
 			</props>
 		</property>
 	</bean>