[JAVA-27547] Upgraded docker-spring-boot to spring-boot-3 (#16013)

docker-modules/docker-spring-boot/pom.xml

@@ -9,9 +9,9 @@
 
     <parent>
         <groupId>com.baeldung</groupId>
-        <artifactId>parent-boot-2</artifactId>
+        <artifactId>parent-boot-3</artifactId>
         <version>0.0.1-SNAPSHOT</version>
-        <relativePath>../../parent-boot-2</relativePath>
+        <relativePath>../../parent-boot-3</relativePath>
     </parent>
 
     <dependencies>

docker-modules/docker-spring-boot/src/main/docker/Dockerfile

@@ -2,12 +2,12 @@
 #
 # docker build -f src/main/docker/Dockerfile .
 
-FROM adoptopenjdk:11-jre-hotspot as builder
+FROM openjdk:17-jdk-alpine as builder
 ARG JAR_FILE=target/*.jar
 COPY ${JAR_FILE} application.jar
 RUN java -Djarmode=layertools -jar application.jar extract
 
-FROM adoptopenjdk:11-jre-hotspot
+FROM openjdk:17-jdk-alpine
 COPY --from=builder dependencies/ ./
 COPY --from=builder spring-boot-loader/ ./
 COPY --from=builder internal-dependencies/ ./

docker-modules/docker-spring-boot/src/main/docker/springprofile/Dockerfile

@@ -6,6 +6,6 @@
 # To run with profiles:
 # docker run -e "SPRING_PROFILES_ACTIVE=test1,test2,test3" docker-with-spring-profile:latest
 
-FROM openjdk:11
+FROM openjdk:17-jdk-alpine
 COPY target/*.jar app.jar
 ENTRYPOINT ["java", "-jar", "/app.jar"]