From 11f86405f4cffdb21492b6ea683a820dcf350c97 Mon Sep 17 00:00:00 2001
From: Kai Moritz <kai@juplo.de>
Date: Sun, 15 Mar 2026 20:55:51 +0100
Subject: [PATCH] Upgrade von Spring-Boot 3.4.1 -> 4.0.2
 (spring/spring-producer--json)

---
 src/main/resources/application.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/main/resources/application.yml b/src/main/resources/application.yml
index 12dc5e8a..e87f0a47 100644
--- a/src/main/resources/application.yml
+++ b/src/main/resources/application.yml
@@ -11,7 +11,7 @@ spring:
       buffer-memory: 33554432
       batch-size: 16384
       compression-type: gzip
-      value-serializer: org.springframework.kafka.support.serializer.JsonSerializer
+      value-serializer: org.springframework.kafka.support.serializer.JacksonJsonSerializer
       properties:
         spring.json.type.mapping: >-
           ADD:de.juplo.kafka.AddNumberMessage,
-- 
2.39.5