Upgrade von Spring-Boot 3.4.1 -> 4.0.2 (spring/spring-producer--json)

diff --git a/src/main/resources/application.yml b/src/main/resources/application.yml
index 12dc5e8a999f3d18542c03a301c24395ada7e395..e87f0a470dcd091eb16d35bb33ac14423e3b4f13 100644 (file)
--- 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,