From eb490f716860696959cbdc956303c937022096c2 Mon Sep 17 00:00:00 2001
From: Mike Hearn <hearn@google.com>
Date: Wed, 4 Apr 2012 17:38:05 +0200
Subject: [PATCH] Stop the main thread as the peer group thread is now
 daemonized.

---
 .../src/main/java/com/google/bitcoin/examples/PingService.java  | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/examples/src/main/java/com/google/bitcoin/examples/PingService.java b/examples/src/main/java/com/google/bitcoin/examples/PingService.java
index 2d4cbded2..eea45eeb9 100644
--- a/examples/src/main/java/com/google/bitcoin/examples/PingService.java
+++ b/examples/src/main/java/com/google/bitcoin/examples/PingService.java
@@ -180,7 +180,7 @@ public class PingService {
         peerGroup.downloadBlockChain();
         System.out.println("Send coins to: " + key.toAddress(params).toString());
         System.out.println("Waiting for coins to arrive. Press Ctrl-C to quit.");
-        // The PeerGroup thread keeps us alive until something kills the process.
+        while (true) Thread.sleep(Long.MAX_VALUE);
     }
 
     private void bounceCoins(Transaction tx) {