From cdc423f2bf0e853729aaae41edf2565bad982f62 Mon Sep 17 00:00:00 2001
From: "yihua.huang" <code4crafter@gmail.com>
Date: Fri, 25 Apr 2014 17:41:41 +0800
Subject: [PATCH] log

---
 .../java/us/codecraft/webmagic/selector/thread/ThreadPool.java | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/webmagic-core/src/main/java/us/codecraft/webmagic/selector/thread/ThreadPool.java b/webmagic-core/src/main/java/us/codecraft/webmagic/selector/thread/ThreadPool.java
index 05489195..3e90282e 100644
--- a/webmagic-core/src/main/java/us/codecraft/webmagic/selector/thread/ThreadPool.java
+++ b/webmagic-core/src/main/java/us/codecraft/webmagic/selector/thread/ThreadPool.java
@@ -53,10 +53,11 @@ public class ThreadPool {
                 }
             }
             threadAlive++;
+            System.out.println(threadAlive);
             executorService.execute(runnable);
         } finally {
-            condition.notify();
             threadAlive--;
+            condition.signal();
             reentrantLock.unlock();
         }
     }