1 files changed, 8 insertions, 8 deletions
diff --git a/src/main/java/com/c2kernel/lifecycle/instance/predefined/RemoveSlotFromCollection.java b/src/main/java/com/c2kernel/lifecycle/instance/predefined/RemoveSlotFromCollection.java
index 061202d..7bd921b 100644
--- a/src/main/java/com/c2kernel/lifecycle/instance/predefined/RemoveSlotFromCollection.java
+++ b/src/main/java/com/c2kernel/lifecycle/instance/predefined/RemoveSlotFromCollection.java
@@ -25,8 +25,8 @@ import java.util.Arrays;
 
 import com.c2kernel.collection.Collection;
 import com.c2kernel.collection.CollectionMember;
-import com.c2kernel.common.InvalidData;
-import com.c2kernel.common.ObjectNotFound;
+import com.c2kernel.common.InvalidDataException;
+import com.c2kernel.common.ObjectNotFoundException;
 import com.c2kernel.common.PersistencyException;
 import com.c2kernel.lookup.AgentPath;
 import com.c2kernel.lookup.ItemPath;
@@ -55,12 +55,12 @@ public class RemoveSlotFromCollection extends PredefinedStep
      * 0 - collection name
      * 1 - slot number OR if null:
      * 2 - target entity key
-     * @throws ObjectNotFound 
+     * @throws ObjectNotFoundException 
      * @throws PersistencyException 
      */
     @Override
 	protected String runActivityLogic(AgentPath agent, ItemPath item,
-			int transitionID, String requestData) throws InvalidData, ObjectNotFound, PersistencyException {
+			int transitionID, String requestData) throws InvalidDataException, ObjectNotFoundException, PersistencyException {
 
         String collName;
         int slotNo = -1;
@@ -76,11 +76,11 @@ public class RemoveSlotFromCollection extends PredefinedStep
             if (params.length>1 && params[1].length()>0) slotNo = Integer.parseInt(params[1]);
             if (params.length>2 && params[2].length()>0) currentChild = new ItemPath(params[2]);
         } catch (Exception e) {
-            throw new InvalidData("RemoveSlotFromCollection: Invalid parameters "+Arrays.toString(params));
+            throw new InvalidDataException("RemoveSlotFromCollection: Invalid parameters "+Arrays.toString(params));
         }
         
         if (slotNo == -1 && currentChild == null)
-        	throw new InvalidData("RemoveSlotFromCollection: Must give either slot number or entity key");
+        	throw new InvalidDataException("RemoveSlotFromCollection: Must give either slot number or entity key");
 
         // load collection
         try {
@@ -98,7 +98,7 @@ public class RemoveSlotFromCollection extends PredefinedStep
 
         // if both parameters are supplied, check the given item is actually in that slot
         if (slot != null && currentChild != null && !slot.getItemPath().equals(currentChild)) {
-        		throw new ObjectNotFound("RemoveSlotFromCollection: Item "+currentChild+" was not in slot "+slotNo);
+        		throw new ObjectNotFoundException("RemoveSlotFromCollection: Item "+currentChild+" was not in slot "+slotNo);
         }
 
         if (slotNo == -1) { // find slot from entity key
@@ -110,7 +110,7 @@ public class RemoveSlotFromCollection extends PredefinedStep
             }
         }
         if (slotNo == -1) {
-            throw new ObjectNotFound("Could not find "+currentChild+" in collection "+coll.getName());
+            throw new ObjectNotFoundException("Could not find "+currentChild+" in collection "+coll.getName());
         }
         
         // Remove the slot