diff -r be617b8c4427 -r fa6bd0992104 jdk/src/share/classes/sun/nio/ch/AsynchronousServerSocketChannelImpl.java
--- a/jdk/src/share/classes/sun/nio/ch/AsynchronousServerSocketChannelImpl.java	Thu Mar 14 14:45:55 2013 +0100
+++ b/jdk/src/share/classes/sun/nio/ch/AsynchronousServerSocketChannelImpl.java	Thu Mar 14 13:46:15 2013 -0700
@@ -63,6 +63,8 @@
     // set true when accept operation is cancelled
     private volatile boolean acceptKilled;
 
+    // set true when exclusive binding is on and SO_REUSEADDR is emulated
+    private boolean isReuseAddress;
 
     AsynchronousServerSocketChannelImpl(AsynchronousChannelGroupImpl group) {
         super(group.provider());
@@ -186,7 +188,14 @@
 
         try {
             begin();
-            Net.setSocketOption(fd, Net.UNSPEC, name, value);
+            if (name == StandardSocketOptions.SO_REUSEADDR &&
+                    Net.useExclusiveBind())
+            {
+                // SO_REUSEADDR emulated when using exclusive bind
+                isReuseAddress = (Boolean)value;
+            } else {
+                Net.setSocketOption(fd, Net.UNSPEC, name, value);
+            }
             return this;
         } finally {
             end();
@@ -203,6 +212,12 @@
 
         try {
             begin();
+            if (name == StandardSocketOptions.SO_REUSEADDR &&
+                    Net.useExclusiveBind())
+            {
+                // SO_REUSEADDR emulated when using exclusive bind
+                return (T)Boolean.valueOf(isReuseAddress);
+            }
             return (T) Net.getSocketOption(fd, Net.UNSPEC, name);
         } finally {
             end();