diff --git a/test/java/src/TestServer.java b/test/java/src/TestServer.java
index d89ea21..6f1643e 100644
--- a/test/java/src/TestServer.java
+++ b/test/java/src/TestServer.java
@@ -163,6 +163,9 @@
       goodbye.i64_thing = (long)4;
 
       Insanity crazy = new Insanity();
+      crazy.userMap = new HashMap<Integer, Long>();
+      crazy.xtructs = new ArrayList<Xtruct>();
+
       crazy.userMap.put(Numberz.EIGHT, (long)8);
       crazy.xtructs.add(goodbye);