From dd160d6138a16228617b75a20d284dd117f5b138 Mon Sep 17 00:00:00 2001
From: Baofengqi <838800176@qq.com>
Date: Tue, 10 Sep 2019 16:11:18 +0800
Subject: [PATCH] import from 1380 (#1389) (#1390)

(cherry picked from commit e54eae5f9077f20bdd485dbb8fabb80efcb1dd93)
---
 .../nio/handler/transaction/xa/XACommitNodesHandler.java    | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/main/java/com/actiontech/dble/backend/mysql/nio/handler/transaction/xa/XACommitNodesHandler.java b/src/main/java/com/actiontech/dble/backend/mysql/nio/handler/transaction/xa/XACommitNodesHandler.java
index 22e1ecfe58..cd44c86db5 100644
--- a/src/main/java/com/actiontech/dble/backend/mysql/nio/handler/transaction/xa/XACommitNodesHandler.java
+++ b/src/main/java/com/actiontech/dble/backend/mysql/nio/handler/transaction/xa/XACommitNodesHandler.java
@@ -50,6 +50,12 @@ public XACommitNodesHandler(NonBlockingSession session) {
     @Override
     public void commit() {
         final int initCount = session.getTargetCount();
+        if (initCount <= 0) {
+            session.getSource().write(session.getOkByteArray());
+            session.multiStatementNextSql(session.getIsMultiStatement().get());
+            return;
+        }
+
         lock.lock();
         try {
             reset(initCount);