From: Kai Moritz <kai@juplo.de>
Date: Wed, 25 Sep 2024 12:21:32 +0000 (+0200)
Subject: Upgrade der Java-Version auf 21
X-Git-Tag: grundlagen/simple-producer--BRANCH-ENDE~5
X-Git-Url: http://juplo.de/gitweb/?a=commitdiff_plain;h=99ed3129b821293ff462f60b0dad1e052a1494bf;p=demos%2Fkafka%2Ftraining

Upgrade der Java-Version auf 21
---

diff --git a/Dockerfile b/Dockerfile
index 595fe16..06f3a84 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM openjdk:17-jdk-slim
+FROM eclipse-temurin:21-jre
 VOLUME /tmp
 COPY target/*.jar /opt/app.jar
 COPY target/libs /opt/libs
diff --git a/pom.xml b/pom.xml
index f0e9fd2..987adce 100644
--- a/pom.xml
+++ b/pom.xml
@@ -17,7 +17,7 @@
   <version>1.0-SNAPSHOT</version>
 
   <properties>
-    <java.version>17</java.version>
+    <java.version>21</java.version>
   </properties>
 
   <dependencies>