OO-73: set the status of a SCO without status as not attempted

src/main/java/org/olat/modules/scorm/OLATApiAdapter.java

@@ -308,10 +308,15 @@ public	class OLATApiAdapter extends LogDelegator implements ch.ethz.pfplms.scorm
 			// </OLATCE-289>
 		}
 		
-		lmsDataBean.setDataAsMap(cmiData);
-		odatahandler = new LMSDataHandler(scormManager, lmsDataBean, scormSettingsHandler);
-		odatahandler.updateCMIData(olatScoId);
-		return "true";
+		try {
+			lmsDataBean.setDataAsMap(cmiData);
+			odatahandler = new LMSDataHandler(scormManager, lmsDataBean, scormSettingsHandler);
+			odatahandler.updateCMIData(olatScoId);
+			return "true";
+		} catch (Exception e) {
+			logError("Error during commit", e);
+			return "false";
+		}
 	}
 	
 	/**

src/main/java/org/olat/modules/scorm/server/beans/LMSDataHandler.java

@@ -118,6 +118,9 @@ public class LMSDataHandler {
 			// next update the model with the results from browser.
 			// updateClientModel(itemId, cmiStrings);
 			// update prerequisite table
+			if(status == null) {
+				status = SequencerModel.ITEM_NOT_ATTEMPTED;
+			}
 			addtoPrereqTable(itemId, status, true);
 			// If an LMSFinish() was made by the sco then we do not need to update
 			// anything client side