From: Kai Moritz <kai@juplo.de>
Date: Mon, 3 Feb 2025 17:00:15 +0000 (+0100)
Subject: `ErrorHandlingDeserializer` für die korrekte Fehlerbehandlung konfiguriert
X-Git-Tag: springkafka/spring-consumer--kafkalistener--long--deserialization-error--2026-03-21--smartlifecycle-only
X-Git-Url: https://juplo.de/gitweb/?a=commitdiff_plain;h=017faeaeaa4fd2643716dea6b60298720e813ea0;p=demos%2Fkafka%2Ftraining

`ErrorHandlingDeserializer` für die korrekte Fehlerbehandlung konfiguriert
---

diff --git a/README.sh b/README.sh
index 2e909136..ba1f88e3 100755
--- a/README.sh
+++ b/README.sh
@@ -1,6 +1,6 @@
 #!/bin/bash
 
-IMAGE=juplo/spring-consumer:1.1-kafkalistener-long-SNAPSHOT
+IMAGE=juplo/spring-consumer:1.1-kafkalistener-long-deserialization-error-SNAPSHOT
 
 if [ "$1" = "cleanup" ]
 then
diff --git a/build.gradle b/build.gradle
index d0cfb5ea..33d14489 100644
--- a/build.gradle
+++ b/build.gradle
@@ -8,7 +8,7 @@ plugins {
 }
 
 group = 'de.juplo.kafka'
-version = '1.1-kafkalistener-long-SNAPSHOT'
+version = '1.1-kafkalistener-long-deserialization-error-SNAPSHOT'
 
 java {
 	toolchain {
diff --git a/docker/docker-compose.yml b/docker/docker-compose.yml
index 6f20c7c2..e570b6bd 100644
--- a/docker/docker-compose.yml
+++ b/docker/docker-compose.yml
@@ -183,7 +183,7 @@ services:
     mem_limit:  100m
 
   consumer:
-    image: juplo/spring-consumer:1.1-kafkalistener-long-SNAPSHOT
+    image: juplo/spring-consumer:1.1-kafkalistener-long-deserialization-error-SNAPSHOT
     environment:
       spring.kafka.bootstrap-servers: kafka:9092
       spring.kafka.client-id: consumer
@@ -192,7 +192,7 @@ services:
       juplo.consumer.topic: test
 
   peter:
-    image: juplo/spring-consumer:1.1-kafkalistener-long-SNAPSHOT
+    image: juplo/spring-consumer:1.1-kafkalistener-long-deserialization-error-SNAPSHOT
     environment:
       spring.kafka.bootstrap-servers: kafka:9092
       spring.kafka.client-id: peter
@@ -201,7 +201,7 @@ services:
       juplo.consumer.topic: test
 
   ute:
-    image: juplo/spring-consumer:1.1-kafkalistener-long-SNAPSHOT
+    image: juplo/spring-consumer:1.1-kafkalistener-long-deserialization-error-SNAPSHOT
     environment:
       spring.kafka.bootstrap-servers: kafka:9092
       spring.kafka.client-id: ute
diff --git a/pom.xml b/pom.xml
index a12c1052..91d4304b 100644
--- a/pom.xml
+++ b/pom.xml
@@ -15,7 +15,7 @@
   <artifactId>spring-consumer</artifactId>
   <name>Spring Consumer</name>
   <description>Super Simple Consumer-Group, that is implemented as Spring-Boot application and configured by Spring Kafka</description>
-  <version>1.1-kafkalistener-long-SNAPSHOT</version>
+  <version>1.1-kafkalistener-long-deserialization-error-SNAPSHOT</version>
 
   <properties>
     <java.version>21</java.version>
diff --git a/src/main/resources/application.yml b/src/main/resources/application.yml
index 2247885e..e248b958 100644
--- a/src/main/resources/application.yml
+++ b/src/main/resources/application.yml
@@ -26,8 +26,10 @@ spring:
     bootstrap-servers: :9092
     client-id: DEV
     consumer:
-      value-deserializer: org.apache.kafka.common.serialization.LongDeserializer
+      value-deserializer: org.springframework.kafka.support.serializer.ErrorHandlingDeserializer
       group-id: my-group
+      properties:
+        "[spring.deserializer.value.delegate.class]": org.apache.kafka.common.serialization.LongDeserializer
 logging:
   level:
     root: INFO