Index: lams_tool_kaltura/src/java/org/lamsfoundation/lams/tool/kaltura/web/controller/MonitoringController.java
===================================================================
diff -u -r6b51fd5bd25deda44de52dbae109e0df96f885d2 -r2b381314f275480d99d5487ab8827fdf4ed0c1e5
--- lams_tool_kaltura/src/java/org/lamsfoundation/lams/tool/kaltura/web/controller/MonitoringController.java	(.../MonitoringController.java)	(revision 6b51fd5bd25deda44de52dbae109e0df96f885d2)
+++ lams_tool_kaltura/src/java/org/lamsfoundation/lams/tool/kaltura/web/controller/MonitoringController.java	(.../MonitoringController.java)	(revision 2b381314f275480d99d5487ab8827fdf4ed0c1e5)
@@ -109,8 +109,6 @@
 		    DateUtil.convertToStringForJSON(submissionDeadline, request.getLocale()));
 	}
 
-
-
 	return "pages/monitoring/monitoring";
     }
 
@@ -161,22 +159,13 @@
     @RequestMapping("/setCommentVisibility")
     @ResponseBody
     public void setCommentVisibility(HttpServletRequest request) {
-
 	Long commentUid = WebUtil.readLongParam(request, KalturaConstants.PARAM_COMMENT_UID);
 	boolean isHide = WebUtil.readBooleanParam(request, KalturaConstants.PARAM_IS_HIDING);
 	kalturaService.hideComment(commentUid, isHide);
-
     }
 
     /**
      * Set Submission Deadline
-     *
-     * @param mapping
-     * @param form
-     * @param request
-     * @param response
-     * @return
-     * @throws IOException
      */
     @RequestMapping("/setSubmissionDeadline")
     @ResponseBody
Index: lams_tool_leader/src/java/org/lamsfoundation/lams/tool/leaderselection/web/controller/LearningController.java
===================================================================
diff -u -r62aaf160878735888d077bf28fac3c1989bb8fbd -r2b381314f275480d99d5487ab8827fdf4ed0c1e5
--- lams_tool_leader/src/java/org/lamsfoundation/lams/tool/leaderselection/web/controller/LearningController.java	(.../LearningController.java)	(revision 62aaf160878735888d077bf28fac3c1989bb8fbd)
+++ lams_tool_leader/src/java/org/lamsfoundation/lams/tool/leaderselection/web/controller/LearningController.java	(.../LearningController.java)	(revision 2b381314f275480d99d5487ab8827fdf4ed0c1e5)
@@ -52,9 +52,7 @@
 import org.springframework.web.context.WebApplicationContext;
 
 /**
- *
- *
- *
+ * 
  */
 @Controller
 @RequestMapping("/learning")
Index: lams_tool_mindmap/src/java/org/lamsfoundation/lams/tool/mindmap/web/controller/LearningController.java
===================================================================
diff -u -r62aaf160878735888d077bf28fac3c1989bb8fbd -r2b381314f275480d99d5487ab8827fdf4ed0c1e5
--- lams_tool_mindmap/src/java/org/lamsfoundation/lams/tool/mindmap/web/controller/LearningController.java	(.../LearningController.java)	(revision 62aaf160878735888d077bf28fac3c1989bb8fbd)
+++ lams_tool_mindmap/src/java/org/lamsfoundation/lams/tool/mindmap/web/controller/LearningController.java	(.../LearningController.java)	(revision 2b381314f275480d99d5487ab8827fdf4ed0c1e5)
@@ -79,13 +79,6 @@
 
 /**
  * @author Ruslan Kazakov
- * @version 1.0.1
- *
- *
- *
- *
- *
- *
  */
 @Controller
 @RequestMapping("/learning")
Index: lams_tool_notebook/src/java/org/lamsfoundation/lams/tool/notebook/web/controller/LearningController.java
===================================================================
diff -u -r62aaf160878735888d077bf28fac3c1989bb8fbd -r2b381314f275480d99d5487ab8827fdf4ed0c1e5
--- lams_tool_notebook/src/java/org/lamsfoundation/lams/tool/notebook/web/controller/LearningController.java	(.../LearningController.java)	(revision 62aaf160878735888d077bf28fac3c1989bb8fbd)
+++ lams_tool_notebook/src/java/org/lamsfoundation/lams/tool/notebook/web/controller/LearningController.java	(.../LearningController.java)	(revision 2b381314f275480d99d5487ab8827fdf4ed0c1e5)
@@ -60,13 +60,6 @@
 import org.springframework.web.context.WebApplicationContext;
 
 /**
- * @author
- * @version
- *
- *
- *
- *
- *
  */
 @Controller
 @RequestMapping("/learning")
Index: lams_tool_pixlr/src/java/org/lamsfoundation/lams/tool/pixlr/web/controller/LearningController.java
===================================================================
diff -u -r62aaf160878735888d077bf28fac3c1989bb8fbd -r2b381314f275480d99d5487ab8827fdf4ed0c1e5
--- lams_tool_pixlr/src/java/org/lamsfoundation/lams/tool/pixlr/web/controller/LearningController.java	(.../LearningController.java)	(revision 62aaf160878735888d077bf28fac3c1989bb8fbd)
+++ lams_tool_pixlr/src/java/org/lamsfoundation/lams/tool/pixlr/web/controller/LearningController.java	(.../LearningController.java)	(revision 2b381314f275480d99d5487ab8827fdf4ed0c1e5)
@@ -258,8 +258,7 @@
     }
 
     @RequestMapping("/finishActivity")
-    public String finishActivity(@ModelAttribute("learningForm") LearningForm learningForm, HttpServletRequest request,
-	    HttpServletResponse response) {
+    public String finishActivity(HttpServletRequest request, HttpServletResponse response) {
 
 	Long toolSessionID = WebUtil.readLongParam(request, "toolSessionID");
 
@@ -374,7 +373,7 @@
 	    pixlrService.updateEntry(entry);
 	}
 
-	return finishActivity(learningForm, request, response);
+	return finishActivity(request, response);
     }
 
     @RequestMapping("/viewAllImages")
Index: lams_tool_sbmt/src/java/org/lamsfoundation/lams/tool/sbmt/web/controller/AuthoringController.java
===================================================================
diff -u -r62aaf160878735888d077bf28fac3c1989bb8fbd -r2b381314f275480d99d5487ab8827fdf4ed0c1e5
--- lams_tool_sbmt/src/java/org/lamsfoundation/lams/tool/sbmt/web/controller/AuthoringController.java	(.../AuthoringController.java)	(revision 62aaf160878735888d077bf28fac3c1989bb8fbd)
+++ lams_tool_sbmt/src/java/org/lamsfoundation/lams/tool/sbmt/web/controller/AuthoringController.java	(.../AuthoringController.java)	(revision 2b381314f275480d99d5487ab8827fdf4ed0c1e5)
@@ -71,7 +71,6 @@
      * <BR>
      * Define later will use this method to initial page as well.
      */
-
     @RequestMapping("/authoring")
     public String unspecified(@ModelAttribute AuthoringForm authoringForm, HttpServletRequest request) {
 
@@ -189,7 +188,7 @@
 	return content;
     }
 
-    private MultiValueMap validate(AuthoringForm authoringForm, HttpServletRequest request) {
+    private MultiValueMap<String, String> validate(AuthoringForm authoringForm, HttpServletRequest request) {
 
 	// if (StringUtils.isBlank(sbmtForm.getTitle())) {
 	// ActionMessage error = new ActionMessage("error.title.blank");
Index: lams_tool_scribe/src/java/org/lamsfoundation/lams/tool/scribe/web/controller/LearningController.java
===================================================================
diff -u -r62aaf160878735888d077bf28fac3c1989bb8fbd -r2b381314f275480d99d5487ab8827fdf4ed0c1e5
--- lams_tool_scribe/src/java/org/lamsfoundation/lams/tool/scribe/web/controller/LearningController.java	(.../LearningController.java)	(revision 62aaf160878735888d077bf28fac3c1989bb8fbd)
+++ lams_tool_scribe/src/java/org/lamsfoundation/lams/tool/scribe/web/controller/LearningController.java	(.../LearningController.java)	(revision 2b381314f275480d99d5487ab8827fdf4ed0c1e5)
@@ -262,7 +262,6 @@
 	    HttpServletRequest request, HttpServletResponse response) {
 
 	// save the reflection entry and call the notebook.
-
 	ScribeUser scribeUser = scribeService.getUserByUID(learningform.getScribeUserUID());
 
 	scribeService.createNotebookEntry(scribeUser.getScribeSession().getSessionId(),