counter: 1.4.1 - Upgraded JDK-version, Spring Boot & Docker

diff --git a/Dockerfile b/Dockerfile
index 2e032f3..cc2eb55 100644 (file)
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM eclipse-temurin:17-jre
+FROM eclipse-temurin:21-jre-alpine
 COPY target/*.jar /opt/app.jar
 EXPOSE 8083
 ENTRYPOINT ["java", "-jar", "/opt/app.jar"]

diff --git a/pom.xml b/pom.xml
index 722c663..4fd28cc 100644 (file)
--- a/pom.xml
+++ b/pom.xml
@@ -5,16 +5,17 @@
        <parent>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-starter-parent</artifactId>
-               <version>3.2.5</version>
+               <version>3.2.7</version>
                <relativePath/> <!-- lookup parent from repository -->
        </parent>
        <groupId>de.juplo.kafka.wordcount</groupId>
        <artifactId>counter</artifactId>
-       <version>1.4.0</version>
+       <version>1.4.1</version>
        <name>Wordcount-Counter</name>
        <description>Word-counting stream-processor of the multi-user wordcount-example</description>
        <properties>
-               <docker-maven-plugin.version>0.33.0</docker-maven-plugin.version>
+               <java.version>21</java.version>
+               <docker-maven-plugin.version>0.44.0</docker-maven-plugin.version>
        </properties>
        <dependencies>
                <dependency>