1 files changed, 2 insertions, 1 deletions
diff --git a/src/main/java/com/c2kernel/events/History.java b/src/main/java/com/c2kernel/events/History.java
index 88f5460..c9e4995 100644
--- a/src/main/java/com/c2kernel/events/History.java
+++ b/src/main/java/com/c2kernel/events/History.java
@@ -1,6 +1,7 @@
 package com.c2kernel.events;
 
 
+import com.c2kernel.common.InvalidDataException;
 import com.c2kernel.persistency.ClusterStorage;
 import com.c2kernel.persistency.RemoteMap;
 import com.c2kernel.utils.Logger;
@@ -52,7 +53,7 @@ public class History extends RemoteMap<Event> {
                     String stepType,
                     String viewName,
                     int stepCurrentState,
-                    String timeString) throws Exception {
+                    String timeString) throws InvalidDataException {
         Logger.msg(7, "History.addEvent() - creating new event for "+stepTransitionId+" on "+stepName+" in "+mSysKey);
         Event newEvent = new Event();
         newEvent.setEntitySystemKey(mSysKey);