From ce7fbd103010d422d44c82b0c0b2a44181011028 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E6=B5=B7=E5=AD=90=20Yang?= <i.take.today@gmail.com>
Date: Tue, 17 Feb 2026 23:29:24 +0800
Subject: [PATCH] Copy methodAnnotations in MethodParameter copy constructor
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Signed-off-by: 海子 Yang <i.take.today@gmail.com>
---
 .../src/main/java/org/springframework/core/MethodParameter.java  | 1 +
 1 file changed, 1 insertion(+)

diff --git a/spring-core/src/main/java/org/springframework/core/MethodParameter.java b/spring-core/src/main/java/org/springframework/core/MethodParameter.java
index fa9380f5d73..79fff8944cf 100644
--- a/spring-core/src/main/java/org/springframework/core/MethodParameter.java
+++ b/spring-core/src/main/java/org/springframework/core/MethodParameter.java
@@ -183,6 +183,7 @@ public MethodParameter(MethodParameter original) {
 		this.containingClass = original.containingClass;
 		this.parameterType = original.parameterType;
 		this.genericParameterType = original.genericParameterType;
+		this.methodAnnotations = original.methodAnnotations;
 		this.parameterAnnotations = original.parameterAnnotations;
 		this.parameterNameDiscoverer = original.parameterNameDiscoverer;
 		this.parameterName = original.parameterName;