Upgrade to Java 17.

Closes #1537

Author: mp911de

Jenkinsfile

@@ -12,7 +12,7 @@ pipeline {
 	}
 
 	stages {
-		stage("test: baseline (jdk8)") {
+		stage("test: baseline (Java 17)") {
 			agent {
 				label 'data'
 			}
@@ -23,59 +23,14 @@ pipeline {
 			steps {
 				script {
 					docker.withRegistry('', 'hub.docker.com-springbuildmaster') {
-						docker.image('adoptopenjdk/openjdk8:latest').inside('-v $HOME:/tmp/jenkins-home') {
+						docker.image('openjdk:17').inside('-v $HOME:/tmp/jenkins-home') {
 							sh 'MAVEN_OPTS="-Duser.name=jenkins -Duser.home=/tmp/jenkins-home" ./mvnw -s settings.xml clean dependency:list verify -Dsort -B'
 						}
 					}
 				}
 			}
 		}
 
-		stage("Test other configurations") {
-			when {
-				branch(pattern: "main|(\\d\\.\\d\\.x)", comparator: "REGEXP")
-			}
-			parallel {
-				stage("test: baseline (jdk11)") {
-					agent {
-						label 'data'
-					}
-					options { timeout(time: 30, unit: 'MINUTES') }
-					environment {
-						ARTIFACTORY = credentials('02bd1690-b54f-4c9f-819d-a77cb7a9822c')
-					}
-					steps {
-						script {
-							docker.withRegistry('', 'hub.docker.com-springbuildmaster') {
-								docker.image('adoptopenjdk/openjdk11:latest').inside('-v $HOME:/tmp/jenkins-home') {
-									sh 'MAVEN_OPTS="-Duser.name=jenkins -Duser.home=/tmp/jenkins-home" ./mvnw -s settings.xml -Pjava11 clean dependency:list verify -Dsort -B'
-								}
-							}
-						}
-					}
-				}
-
-				stage("test: baseline (jdk17)") {
-					agent {
-						label 'data'
-					}
-					options { timeout(time: 30, unit: 'MINUTES') }
-					environment {
-						ARTIFACTORY = credentials('02bd1690-b54f-4c9f-819d-a77cb7a9822c')
-					}
-					steps {
-						script {
-							docker.withRegistry('', 'hub.docker.com-springbuildmaster') {
-								docker.image('openjdk:17-bullseye').inside('-v $HOME:/tmp/jenkins-home') {
-									sh 'MAVEN_OPTS="-Duser.name=jenkins -Duser.home=/tmp/jenkins-home" ./mvnw -s settings.xml -Pjava11 clean dependency:list verify -Dsort -B'
-								}
-							}
-						}
-					}
-				}
-			}
-		}
-
 		stage('Build project and release to artifactory') {
 			agent {
 				label 'data'
@@ -89,7 +44,7 @@ pipeline {
 			steps {
 				script {
 					docker.withRegistry('', 'hub.docker.com-springbuildmaster') {
-						docker.image('adoptopenjdk/openjdk8:latest').inside('-v $HOME:/tmp/jenkins-home') {
+						docker.image('openjdk:17').inside('-v $HOME:/tmp/jenkins-home') {
 							sh 'MAVEN_OPTS="-Duser.name=jenkins -Duser.home=/tmp/jenkins-home" ./mvnw -s settings.xml -Pci,artifactory ' +
 									'-Dartifactory.server=https://repo.spring.io ' +
 									"-Dartifactory.username=${ARTIFACTORY_USR} " +

parent/pom.xml

@@ -92,9 +92,11 @@
 
 		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
 		<project.root>${basedir}</project.root>
-		<source.level>1.8</source.level>
+		<source.level>17</source.level>
 		<dist.id>${project.artifactId}</dist.id>
 		<jacoco.destfile>${project.build.directory}/jacoco.exec</jacoco.destfile>
+		<kotlin.jvm.target>11</kotlin.jvm.target>
+		<maven.kotlin.skip>false</maven.kotlin.skip>
 
 		<apt>1.1.3</apt>
 		<aspectj>1.9.7</aspectj>
@@ -104,6 +106,7 @@
 		<guava>19.0</guava>
 		<hamcrest>1.3</hamcrest>
 		<jackson>2.13.1</jackson>
+		<jaxb>2.3.1</jaxb>
 		<jacoco>0.8.7</jacoco>
 		<jodatime>2.10.13</jodatime>
 		<jmolecules>1.4.0</jmolecules>
@@ -129,10 +132,13 @@
 		<spring>5.3.13</spring>
 		<spring-hateoas>1.4.0</spring-hateoas>
 		<spring-plugin>2.0.0.RELEASE</spring-plugin>
+		<servlet-api>4.0.1</servlet-api>
 		<testcontainers>1.16.2</testcontainers>
 		<threetenbp>1.5.2</threetenbp>
 		<validation>1.1.0.Final</validation>
 		<webbeans>2.0.25</webbeans>
+
+		<!-- OWB requires via XBean a newer ASM version -->
 		<webbeans.xbean>4.20</webbeans.xbean>
 		<javax-annotation-api>1.3.2</javax-annotation-api>
 
@@ -208,43 +214,11 @@
 
 		</profile>
 
-		<!-- Used to build Java 11+ -->
-		<profile>
-			<id>java11</id>
-
-			<properties>
-				<jaxb.version>2.2.11</jaxb.version>
-				<java-activation.version>1.1.1</java-activation.version>
-			</properties>
-
-			<dependencies>
-				<dependency>
-					<groupId>javax.xml.bind</groupId>
-					<artifactId>jaxb-api</artifactId>
-					<version>${jaxb.version}</version>
-					<scope>provided</scope>
-				</dependency>
-
-				<dependency>
-					<groupId>javax.activation</groupId>
-					<artifactId>activation</artifactId>
-					<version>${java-activation.version}</version>
-					<scope>provided</scope>
-				</dependency>
-
-				<dependency>
-					<groupId>javax.annotation</groupId>
-					<artifactId>javax.annotation-api</artifactId>
-					<version>${javax-annotation-api}</version>
-					<scope>provided</scope>
-				</dependency>
-			</dependencies>
-		</profile>
 
 		<!--
 			Profile to be run before a release is executed, currently does the following:
 
-			- Prevents thrid-party snapshot dependencies in projects
+			- Prevents third-party snapshot dependencies in projects
 		-->
 
 		<profile>
@@ -278,34 +252,6 @@
 			</build>
 		</profile>
 
-		<profile>
-
-			<!-- Profile for SonarCube -->
-
-			<id>sonarcube</id>
-
-			<build>
-				<plugins>
-					<plugin>
-						<groupId>org.jacoco</groupId>
-						<artifactId>jacoco-maven-plugin</artifactId>
-						<version>${jacoco}</version>
-						<configuration>
-							<destFile>${jacoco.destfile}</destFile>
-						</configuration>
-						<executions>
-							<execution>
-								<id>jacoco-initialize</id>
-								<goals>
-									<goal>prepare-agent</goal>
-								</goals>
-							</execution>
-						</executions>
-					</plugin>
-				</plugins>
-			</build>
-		</profile>
-
 		<profile>
 
 			<!--
@@ -1108,7 +1054,7 @@
 				<artifactId>kotlin-maven-plugin</artifactId>
 				<version>${kotlin}</version>
 				<configuration>
-					<jvmTarget>${source.level}</jvmTarget>
+					<jvmTarget>${kotlin.jvm.target}</jvmTarget>
 					<apiVersion>1.3</apiVersion>
 					<languageVersion>1.3</languageVersion>
 					<args>