From 921ea2723dc876e7d52bbd140a24ac3963b785ce Mon Sep 17 00:00:00 2001
From: ascrutae <ascrutae@gmail.com>
Date: Tue, 23 Feb 2016 16:07:32 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E5=A4=8DOffset=E6=96=87=E4=BB=B6?=
 =?UTF-8?q?=E7=9B=AE=E5=BD=95=E5=A6=82=E6=9E=9C=E4=B8=8D=E5=AD=98=E5=9C=A8?=
 =?UTF-8?q?=EF=BC=8C=E5=88=99=E5=88=9B=E5=BB=BA?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../reciever/persistance/RegisterPersistenceThread.java       | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/skywalking-server/src/main/java/com/ai/cloud/skywalking/reciever/persistance/RegisterPersistenceThread.java b/skywalking-server/src/main/java/com/ai/cloud/skywalking/reciever/persistance/RegisterPersistenceThread.java
index 4e2a76e50..05e2e5f68 100644
--- a/skywalking-server/src/main/java/com/ai/cloud/skywalking/reciever/persistance/RegisterPersistenceThread.java
+++ b/skywalking-server/src/main/java/com/ai/cloud/skywalking/reciever/persistance/RegisterPersistenceThread.java
@@ -22,6 +22,10 @@ public class RegisterPersistenceThread extends Thread {
 
     public RegisterPersistenceThread() {
         super("RegisterPersistenceThread");
+        File offsetParentDir = new File(REGISTER_FILE_PARENT_DIRECTORY);
+        if (!offsetParentDir.exists()){
+            offsetParentDir.mkdirs();
+        }
     }
 
     @Override