From a9d2f920e037fd42fdfc3d6f0f9f9ac37046a90d Mon Sep 17 00:00:00 2001
From: jade <jade.kimhs@gmail.com>
Date: Fri, 4 Sep 2026 17:44:53 +0900
Subject: [PATCH] =?UTF-8?q?=EC=97=85=EB=8D=B0=EC=9D=B4=ED=8A=B8?=
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---
 .../shinhanlife/dat/lib/mcp/ToolMcpServerConfiguration.java  | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/dat-was-lib/src/main/java/io/shinhanlife/dat/lib/mcp/ToolMcpServerConfiguration.java b/dat-was-lib/src/main/java/io/shinhanlife/dat/lib/mcp/ToolMcpServerConfiguration.java
index 88ef705f..1c6187d9 100644
--- a/dat-was-lib/src/main/java/io/shinhanlife/dat/lib/mcp/ToolMcpServerConfiguration.java
+++ b/dat-was-lib/src/main/java/io/shinhanlife/dat/lib/mcp/ToolMcpServerConfiguration.java
@@ -45,6 +45,9 @@ public class ToolMcpServerConfiguration {
             HttpServletStreamableServerTransportProvider transportProvider) {
         // "/mcp/*"로 매핑하면 BusinessToolController의 "/mcp/api/v1/tools/local" 까지 가로채게 되므로,
         // 정확히 MCP 통신에 사용되는 "/mcp" 와 "/mcp/message" 두 개만 매핑합니다.
-        return new ServletRegistrationBean<>(transportProvider, "/mcp", "/mcp/message");
+        ServletRegistrationBean<HttpServletStreamableServerTransportProvider> registration = 
+                new ServletRegistrationBean<>(transportProvider, "/mcp", "/mcp/message");
+        registration.setAsyncSupported(true);
+        return registration;
     }
 }