Projekte/mdga/client/src/main/java/pp/mdga/client/server/MdgaServer.java

@@ -5,6 +5,7 @@
 import com.jme3.network.serializing.serializers.EnumSerializer;
 import pp.mdga.Resources;
 import pp.mdga.game.*;
+import pp.mdga.game.card.*;
 import pp.mdga.message.client.*;
 import pp.mdga.message.server.*;
 import pp.mdga.server.ServerGameLogic;
@@ -145,6 +146,11 @@ private void initializeSerializables() {
         Serializer.registerClass(BonusNode.class);
         Serializer.registerClass(StartNode.class);
         Serializer.registerClass(HomeNode.class);
+        Serializer.registerClass(PowerCard.class);
+        Serializer.registerClass(TurboCard.class);
+        Serializer.registerClass(SwapCard.class);
+        Serializer.registerClass(ShieldCard.class);
+        Serializer.registerClass(HiddenCard.class);
 
         Serializer.registerClass(Color.class, new EnumSerializer());
         Serializer.registerClass(PieceState.class, new EnumSerializer());

Projekte/mdga/model/src/main/java/pp/mdga/game/card/HiddenCard.java

@@ -1,11 +1,13 @@
 package pp.mdga.game.card;
 
+import com.jme3.network.serializing.Serializable;
 import pp.mdga.game.BonusCard;
 import pp.mdga.visitor.Visitor;
 
 /**
  * This class represents the hidden power card of this application.
  */
+@Serializable
 public class HiddenCard extends PowerCard {
     /**
      * Constructor.

Projekte/mdga/model/src/main/java/pp/mdga/game/card/ShieldCard.java

@@ -1,11 +1,13 @@
 package pp.mdga.game.card;
 
+import com.jme3.network.serializing.Serializable;
 import pp.mdga.game.BonusCard;
 import pp.mdga.visitor.Visitor;
 
 /**
  * This class represents the shield power card of this application.
  */
+@Serializable
 public class ShieldCard extends PowerCard {
     /**
      * Constructor.

Projekte/mdga/model/src/main/java/pp/mdga/game/card/SwapCard.java

@@ -1,11 +1,13 @@
 package pp.mdga.game.card;
 
+import com.jme3.network.serializing.Serializable;
 import pp.mdga.game.BonusCard;
 import pp.mdga.visitor.Visitor;
 
 /**
  * This class represents the swap power card of this application.
  */
+@Serializable
 public class SwapCard extends PowerCard {
     /**
      * Constructor.

Projekte/mdga/model/src/main/java/pp/mdga/game/card/TurboCard.java

@@ -1,11 +1,13 @@
 package pp.mdga.game.card;
 
+import com.jme3.network.serializing.Serializable;
 import pp.mdga.game.BonusCard;
 import pp.mdga.visitor.Visitor;
 
 /**
  * This class represents the turbo power card of this application.
  */
+@Serializable
 public class TurboCard extends PowerCard {
     /**
      * Constructor.