diff -r 8652a7d5cf84 -r a236a9f137ac emul/src/main/java/java/lang/Class.java
--- a/emul/src/main/java/java/lang/Class.java	Sun Sep 30 18:58:50 2012 -0700
+++ b/emul/src/main/java/java/lang/Class.java	Mon Oct 08 17:10:27 2012 -0700
@@ -710,7 +710,8 @@
     }
 
     static Class getPrimitiveClass(String type) {
-        throw new UnsupportedOperationException();
+        // XXX
+        return Object.class;
     }
 
     public boolean desiredAssertionStatus() {