From 30d6b821d517385f8c8902f08ca7eaccf9b801c7 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E9=99=88=E5=BF=97=E8=89=BA?=
 <8183133+chen-zhiyi@user.noreply.gitee.com>
Date: Wed, 14 Oct 2020 20:45:18 +0800
Subject: [PATCH] =?UTF-8?q?update=20xxl-job-core/src/main/java/com/xxl/job?=
 =?UTF-8?q?/core/executor/XxlJobExecutor.java.=20stopEmbedServer=E6=96=B9?=
 =?UTF-8?q?=E6=B3=95=E4=B8=AD=EF=BC=8C=E6=96=B0=E5=A2=9EembedServer?=
 =?UTF-8?q?=E5=AF=B9=E8=B1=A1=E4=B8=BA=E7=A9=BA=E5=88=A4=E6=96=AD=E6=A0=A1?=
 =?UTF-8?q?=E9=AA=8C?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../main/java/com/xxl/job/core/executor/XxlJobExecutor.java   | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/xxl-job-core/src/main/java/com/xxl/job/core/executor/XxlJobExecutor.java b/xxl-job-core/src/main/java/com/xxl/job/core/executor/XxlJobExecutor.java
index 86936365..03cd72c3 100644
--- a/xxl-job-core/src/main/java/com/xxl/job/core/executor/XxlJobExecutor.java
+++ b/xxl-job-core/src/main/java/com/xxl/job/core/executor/XxlJobExecutor.java
@@ -155,7 +155,9 @@ public class XxlJobExecutor  {
     private void stopEmbedServer() {
         // stop provider factory
         try {
-            embedServer.stop();
+            if (null != embedServer) { 
+               embedServer.stop();                                                                                                                                                                                                                                       
+            }
         } catch (Exception e) {
             logger.error(e.getMessage(), e);
         }