1 files changed, 6 insertions, 6 deletions
diff --git a/src/main/java/com/c2kernel/lifecycle/instance/predefined/ClearSlot.java b/src/main/java/com/c2kernel/lifecycle/instance/predefined/ClearSlot.java
index a15b98f..1bfb8d0 100644
--- a/src/main/java/com/c2kernel/lifecycle/instance/predefined/ClearSlot.java
+++ b/src/main/java/com/c2kernel/lifecycle/instance/predefined/ClearSlot.java
@@ -25,9 +25,9 @@ import java.util.Arrays;
 
 import com.c2kernel.collection.Aggregation;
 import com.c2kernel.collection.AggregationMember;
-import com.c2kernel.common.InvalidData;
+import com.c2kernel.common.InvalidDataException;
 import com.c2kernel.common.ObjectCannotBeUpdated;
-import com.c2kernel.common.ObjectNotFound;
+import com.c2kernel.common.ObjectNotFoundException;
 import com.c2kernel.common.PersistencyException;
 import com.c2kernel.lookup.AgentPath;
 import com.c2kernel.lookup.ItemPath;
@@ -55,13 +55,13 @@ public class ClearSlot extends PredefinedStep
      * Params:
      * 0 - collection name
      * 1 - slot number
-     * @throws ObjectNotFound 
+     * @throws ObjectNotFoundException 
      * @throws PersistencyException 
      * @throws ObjectCannotBeUpdated 
      */
     @Override
 	protected String runActivityLogic(AgentPath agent, ItemPath item,
-			int transitionID, String requestData) throws InvalidData, ObjectNotFound, PersistencyException, ObjectCannotBeUpdated {
+			int transitionID, String requestData) throws InvalidDataException, ObjectNotFoundException, PersistencyException, ObjectCannotBeUpdated {
     	
         String collName;
         int slotNo;
@@ -75,7 +75,7 @@ public class ClearSlot extends PredefinedStep
             collName = params[0];
             slotNo = Integer.parseInt(params[1]);
         } catch (Exception e) {
-            throw new InvalidData("ClearSlot: Invalid parameters "+Arrays.toString(params));
+            throw new InvalidDataException("ClearSlot: Invalid parameters "+Arrays.toString(params));
         }
 
         // load collection
@@ -98,7 +98,7 @@ public class ClearSlot extends PredefinedStep
             }
         }
         if (!stored) {
-            throw new ObjectNotFound("ClearSlot: Member slot "+slotNo+" not found.");
+            throw new ObjectNotFoundException("ClearSlot: Member slot "+slotNo+" not found.");
         }