Index: /trunk/quest-core-events/src/main/java/de/ugoe/cs/quest/eventcore/DummyEventType.java
===================================================================
--- /trunk/quest-core-events/src/main/java/de/ugoe/cs/quest/eventcore/DummyEventType.java	(revision 542)
+++ /trunk/quest-core-events/src/main/java/de/ugoe/cs/quest/eventcore/DummyEventType.java	(revision 543)
@@ -2,4 +2,7 @@
 
 public class DummyEventType implements IEventType {
+
+    /**  */
+    private static final long serialVersionUID = 1L;
 
     /* (non-Javadoc)
Index: /trunk/quest-core-events/src/main/java/de/ugoe/cs/quest/eventcore/IEventTarget.java
===================================================================
--- /trunk/quest-core-events/src/main/java/de/ugoe/cs/quest/eventcore/IEventTarget.java	(revision 542)
+++ /trunk/quest-core-events/src/main/java/de/ugoe/cs/quest/eventcore/IEventTarget.java	(revision 543)
@@ -1,4 +1,6 @@
 
 package de.ugoe.cs.quest.eventcore;
+
+import java.io.Serializable;
 
 /**
@@ -11,5 +13,5 @@
  * @author 2012, last modified by $Author: sherbold$
  */
-public interface IEventTarget {
+public interface IEventTarget extends Serializable {
 
     public String getPlatform();
Index: /trunk/quest-core-events/src/main/java/de/ugoe/cs/quest/eventcore/IEventType.java
===================================================================
--- /trunk/quest-core-events/src/main/java/de/ugoe/cs/quest/eventcore/IEventType.java	(revision 542)
+++ /trunk/quest-core-events/src/main/java/de/ugoe/cs/quest/eventcore/IEventType.java	(revision 543)
@@ -1,3 +1,5 @@
 package de.ugoe.cs.quest.eventcore;
+
+import java.io.Serializable;
 
 /**
@@ -9,5 +11,5 @@
  * @author 2012, last modified by $Author: sherbold$
  */
-public interface IEventType {
+public interface IEventType extends Serializable {
 
     /**