diff --git a/src/sql/session/ob_basic_session_info.cpp b/src/sql/session/ob_basic_session_info.cpp
index b0a580cc7d62a8f9e9a5f056dd9a0e2aa45cfa24..6b7a97f7369326b362e19180296d204120f63956 100644
--- a/src/sql/session/ob_basic_session_info.cpp
+++ b/src/sql/session/ob_basic_session_info.cpp
@@ -4633,5 +4633,14 @@ int ObExecEnv::store(ObBasicSessionInfo& session)
   return ret;
 }
 
+bool ObBasicSessionInfo::is_xa_trans()
+{
+  int bool_ret = false;
+  if (trans_desc_.is_valid() && trans_desc_.is_xa_local_trans()) {
+    bool_ret = true;
+  }
+  return bool_ret;
+}
+
 }  // end of namespace sql
 }  // end of namespace oceanbase
diff --git a/src/sql/session/ob_basic_session_info.h b/src/sql/session/ob_basic_session_info.h
index 0943fee0b2ac7e7bfb4ea4bc713d886809bdc8fc..bb8897a4f0842d71ecf34e199645745fa2a1f86c 100644
--- a/src/sql/session/ob_basic_session_info.h
+++ b/src/sql/session/ob_basic_session_info.h
@@ -1371,6 +1371,7 @@ public:
   {
     return trans_desc_.get_standalone_stmt_desc().is_valid();
   }
+  bool is_xa_trans();
 
   bool is_server_status_in_transaction() const;
 
diff --git a/src/sql/session/ob_sql_session_mgr.cpp b/src/sql/session/ob_sql_session_mgr.cpp
index 0b258bab40c8c27842a9b427f8156ab761664fd4..7f0056eadc4563cfc172908ca209f240df651883 100644
--- a/src/sql/session/ob_sql_session_mgr.cpp
+++ b/src/sql/session/ob_sql_session_mgr.cpp
@@ -637,7 +637,7 @@ bool ObSQLSessionMgr::CheckSessionFunctor::operator()(sql::ObSQLSessionMgr::Key
           // kill transaction which is idle more than configuration 'ob_trx_idle_timeout'
           if (OB_FAIL(sess_info->is_trx_idle_timeout(is_timeout))) {
             LOG_WARN("fail to check transaction idle timeout", K(ret));
-          } else if (true == is_timeout) {
+          } else if (true == is_timeout && !sess_info->is_xa_trans()) {
             LOG_INFO("transaction is idle timeout, start to rollback", K(key.version_), K(key.sessid_));
             int tmp_ret;
             if (OB_SUCCESS != (tmp_ret = sess_mgr_->kill_active_trx(sess_info))) {