1 files changed, 7 insertions, 0 deletions
diff --git a/src/main/java/pl/edu/mimuw/cloudatlas/model/ValueContact.java b/src/main/java/pl/edu/mimuw/cloudatlas/model/ValueContact.java
index 670a025..c554777 100644
--- a/src/main/java/pl/edu/mimuw/cloudatlas/model/ValueContact.java
+++ b/src/main/java/pl/edu/mimuw/cloudatlas/model/ValueContact.java
@@ -25,6 +25,7 @@
 package pl.edu.mimuw.cloudatlas.model;
 
 import java.net.InetAddress;
+import java.net.UnknownHostException;
 
 import pl.edu.mimuw.cloudatlas.model.Value;
 import pl.edu.mimuw.cloudatlas.model.ValueContact;
@@ -50,6 +51,12 @@ public class ValueContact extends Value {
         this.address = address;
     }
 
+    /* Kryo needs a no-args constructor */
+    private ValueContact() throws UnknownHostException {
+        name = new PathName("");
+        address = InetAddress.getByAddress(new byte[] {0, 0, 0, 0});
+    }
+
     @Override
     public Value getDefaultValue() {
         return new ValueContact(null, null);