-FROM openjdk:11-jre-slim
+FROM eclipse-temurin:17-jre
COPY target/*.jar /opt/app.jar
EXPOSE 8085
ENTRYPOINT ["java", "-jar", "/opt/app.jar"]
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
- <version>2.5.4</version>
+ <version>3.2.5</version>
<relativePath/> <!-- lookup parent from repository -->
</parent>
<groupId>de.juplo.kafka.wordcount</groupId>
<artifactId>query</artifactId>
- <version>1.0.4</version>
+ <version>1.0.5</version>
<name>Wordcount-Query</name>
<description>Query stream-processor of the multi-user wordcount-example</description>
<properties>
import com.fasterxml.jackson.core.JsonProcessingException;
import com.fasterxml.jackson.databind.ObjectMapper;
+import jakarta.annotation.PostConstruct;
+import jakarta.annotation.PreDestroy;
import lombok.extern.slf4j.Slf4j;
import org.apache.kafka.clients.consumer.ConsumerConfig;
import org.apache.kafka.common.serialization.Serdes;
import org.springframework.boot.SpringApplication;
import org.springframework.context.ConfigurableApplicationContext;
-import javax.annotation.PostConstruct;
-import javax.annotation.PreDestroy;
import java.net.URI;
import java.util.Optional;
import java.util.Properties;