Index: lams_learning/src/java/org/lamsfoundation/lams/learning/learningApplicationContext.xml
===================================================================
diff -u -r1c1c6b24a18fffc7a7b2bccdee8fedb110d1669e -r17fe00b00c069ea52b82dc63fd826de3381c7cd0
--- lams_learning/src/java/org/lamsfoundation/lams/learning/learningApplicationContext.xml	(.../learningApplicationContext.xml)	(revision 1c1c6b24a18fffc7a7b2bccdee8fedb110d1669e)
+++ lams_learning/src/java/org/lamsfoundation/lams/learning/learningApplicationContext.xml	(.../learningApplicationContext.xml)	(revision 17fe00b00c069ea52b82dc63fd826de3381c7cd0)
@@ -28,7 +28,6 @@
 			<bean class="org.lamsfoundation.lams.learning.service.LearnerService">
 				<property name="progressEngine"><ref bean="progressEngine"/></property>
 				<property name="lessonDAO"><ref bean="lessonDAO"/></property>
-				<property name="toolSessionDAO"><ref bean="toolSessionDAO"/></property>
 				<property name="learnerProgressDAO"><ref bean="learnerProgressDAO"/></property>
 				<property name="lamsCoreToolService"><ref bean="lamsCoreToolService"/></property>
 				<property name="activityDAO"><ref bean="activityDAO"/></property>
Index: lams_learning/src/java/org/lamsfoundation/lams/learning/service/LearnerService.java
===================================================================
diff -u -r8634f7029afb87182dfccccd53fca4b82df4a04c -r17fe00b00c069ea52b82dc63fd826de3381c7cd0
--- lams_learning/src/java/org/lamsfoundation/lams/learning/service/LearnerService.java	(.../LearnerService.java)	(revision 8634f7029afb87182dfccccd53fca4b82df4a04c)
+++ lams_learning/src/java/org/lamsfoundation/lams/learning/service/LearnerService.java	(.../LearnerService.java)	(revision 17fe00b00c069ea52b82dc63fd826de3381c7cd0)
@@ -27,7 +27,6 @@
 import java.sql.Timestamp;
 import java.util.ArrayList;
 import java.util.Calendar;
-import java.util.Collection;
 import java.util.Date;
 import java.util.HashMap;
 import java.util.Iterator;
@@ -78,7 +77,6 @@
 import org.lamsfoundation.lams.tool.ToolOutput;
 import org.lamsfoundation.lams.tool.ToolOutputValue;
 import org.lamsfoundation.lams.tool.ToolSession;
-import org.lamsfoundation.lams.tool.dao.IToolSessionDAO;
 import org.lamsfoundation.lams.tool.exception.LamsToolServiceException;
 import org.lamsfoundation.lams.tool.exception.ToolException;
 import org.lamsfoundation.lams.tool.service.ILamsCoreToolService;
@@ -104,7 +102,6 @@
     private IGroupingDAO groupingDAO;
     private IGroupUserDAO groupUserDAO;
     private ProgressEngine progressEngine;
-    private IToolSessionDAO toolSessionDAO;
     private IDataFlowDAO dataFlowDAO;
     private ILamsCoreToolService lamsCoreToolService;
     private ActivityMapping activityMapping;
@@ -146,14 +143,6 @@
     }
 
     /**
-     * @param toolSessionDAO
-     *                The toolSessionDAO to set.
-     */
-    public void setToolSessionDAO(IToolSessionDAO toolSessionDAO) {
-	this.toolSessionDAO = toolSessionDAO;
-    }
-
-    /**
      * @param lessonDAO
      *                The lessonDAO to set.
      */