1 files changed, 8 insertions, 8 deletions
diff --git a/src/main/java/com/c2kernel/lifecycle/instance/predefined/AddMemberToCollection.java b/src/main/java/com/c2kernel/lifecycle/instance/predefined/AddMemberToCollection.java
index 43316b2..90db8e1 100644
--- a/src/main/java/com/c2kernel/lifecycle/instance/predefined/AddMemberToCollection.java
+++ b/src/main/java/com/c2kernel/lifecycle/instance/predefined/AddMemberToCollection.java
@@ -25,9 +25,9 @@ import java.util.Arrays;
 
 import com.c2kernel.collection.Dependency;
 import com.c2kernel.common.InvalidCollectionModification;
-import com.c2kernel.common.InvalidData;
-import com.c2kernel.common.ObjectAlreadyExists;
-import com.c2kernel.common.ObjectNotFound;
+import com.c2kernel.common.InvalidDataException;
+import com.c2kernel.common.ObjectAlreadyExistsException;
+import com.c2kernel.common.ObjectNotFoundException;
 import com.c2kernel.common.PersistencyException;
 import com.c2kernel.entity.C2KLocalObject;
 import com.c2kernel.lookup.AgentPath;
@@ -59,14 +59,14 @@ public class AddMemberToCollection extends PredefinedStep
      * Params:
      * 0 - collection name
      * 1 - target entity key
-     * @throws ObjectAlreadyExists 
+     * @throws ObjectAlreadyExistsException 
      * @throws PersistencyException 
-     * @throws ObjectNotFound 
+     * @throws ObjectNotFoundException 
      * @throws InvalidCollectionModification 
      */
     @Override
 	protected String runActivityLogic(AgentPath agent, ItemPath item,
-			int transitionID, String requestData) throws InvalidData, ObjectAlreadyExists, PersistencyException, ObjectNotFound, InvalidCollectionModification {
+			int transitionID, String requestData) throws InvalidDataException, ObjectAlreadyExistsException, PersistencyException, ObjectNotFoundException, InvalidCollectionModification {
     	
         String collName;
         ItemPath newChild;
@@ -83,13 +83,13 @@ public class AddMemberToCollection extends PredefinedStep
             	props = (CastorHashMap)Gateway.getMarshaller().unmarshall(params[2]);
             
         } catch (Exception e) {
-            throw new InvalidData("AddMemberToCollection: Invalid parameters "+Arrays.toString(params));
+            throw new InvalidDataException("AddMemberToCollection: Invalid parameters "+Arrays.toString(params));
         }
 
         // load collection
     	C2KLocalObject collObj;
 		collObj = Gateway.getStorage().get(item, ClusterStorage.COLLECTION+"/"+collName+"/last", null);
-    	if (!(collObj instanceof Dependency)) throw new InvalidData("AddMemberToCollection: AddMemberToCollection operates on Dependency collections only.");
+    	if (!(collObj instanceof Dependency)) throw new InvalidDataException("AddMemberToCollection: AddMemberToCollection operates on Dependency collections only.");
         dep = (Dependency)collObj;
         
         // find member and assign entity