Upgrade baseline to Java 17 and Jakarata EE 9

Closes gh-426

build.gradle

@@ -1,12 +1,12 @@
 plugins {
 	id 'io.spring.dependency-management' version '1.0.11.RELEASE'
-	id 'org.jetbrains.kotlin.jvm' version '1.6.20' apply false
+	id 'org.jetbrains.kotlin.jvm' version '1.7.0' apply false
 }
 
 ext {
 	moduleProjects = [project(":spring-graphql"), project(":spring-graphql-test")]
 	graphQlJavaVersion = "18.1"
-	bootVersion = "2.7.0-SNAPSHOT"
+	bootVersion = "3.0.0-SNAPSHOT"
 }
 
 description = "Spring for GraphQL"
@@ -33,23 +33,23 @@ configure(moduleProjects) {
 	apply plugin: 'org.springframework.graphql.compiler'
 
 	java {
-		sourceCompatibility = JavaVersion.VERSION_1_8
+		sourceCompatibility = JavaVersion.VERSION_17
-		targetCompatibility = JavaVersion.VERSION_1_8
+		targetCompatibility = JavaVersion.VERSION_17
 	}
 
 	pluginManager.withPlugin("kotlin") {
 		compileKotlin {
 			kotlinOptions {
-				jvmTarget = "1.8"
+				jvmTarget = "17"
-				languageVersion = "1.3"
+				languageVersion = "1.7"
-				apiVersion = "1.3"
+				apiVersion = "1.7"
 				freeCompilerArgs = ["-Xjsr305=strict", "-Xsuppress-version-warnings", "-opt-in=kotlin.RequiresOptIn"]
 				allWarningsAsErrors = true
 			}
 		}
 		compileTestKotlin {
 			kotlinOptions {
-				jvmTarget = "1.8"
+				jvmTarget = "17"
 				freeCompilerArgs = ["-Xjsr305=strict"]
 			}
 		}
@@ -58,29 +58,30 @@ configure(moduleProjects) {
 	dependencyManagement {
 		imports {
 			mavenBom "com.fasterxml.jackson:jackson-bom:2.13.3"
-			mavenBom "io.projectreactor:reactor-bom:2020.0.19"
+			mavenBom "io.projectreactor:reactor-bom:2022.0.0-M2"
-			mavenBom "org.springframework:spring-framework-bom:5.3.20"
+			mavenBom "org.springframework:spring-framework-bom:6.0.0-SNAPSHOT"
-			mavenBom "org.springframework.data:spring-data-bom:2021.2.0"
+			mavenBom "org.springframework.data:spring-data-bom:2022.0.0-M4"
-			mavenBom "org.springframework.security:spring-security-bom:5.7.0"
+			mavenBom "org.springframework.security:spring-security-bom:6.0.0-M5"
 			mavenBom "com.querydsl:querydsl-bom:5.0.0"
 			mavenBom "io.rsocket:rsocket-bom:1.1.2"
-			mavenBom "org.jetbrains.kotlin:kotlin-bom:1.6.21"
+			mavenBom "org.jetbrains.kotlin:kotlin-bom:1.7.0"
 			mavenBom "org.jetbrains.kotlinx:kotlinx-coroutines-bom:1.6.1"
 			mavenBom "org.junit:junit-bom:5.8.2"
 			mavenBom "org.testcontainers:testcontainers-bom:1.17.1"
 		}
 		dependencies {
 			dependency "com.graphql-java:graphql-java:${graphQlJavaVersion}"
-			dependency "javax.annotation:javax.annotation-api:1.3.2"
+			dependency "jakarta.annotation:jakarta.annotation-api:2.0.0"
-			dependency "javax.servlet:javax.servlet-api:4.0.1"
+			dependency "jakarta.persistence:jakarta.persistence-api:3.0.0"
+			dependency "jakarta.servlet:jakarta.servlet-api:5.0.0"
 			dependency "com.google.code.findbugs:jsr305:3.0.2"
-			dependency "org.assertj:assertj-core:3.22.0"
+			dependency "org.assertj:assertj-core:3.23.1"
 			dependency "com.jayway.jsonpath:json-path:2.7.0"
 			dependency "org.skyscreamer:jsonassert:1.5.0"
 			dependency "com.h2database:h2:2.1.212"
-			dependency "javax.validation:validation-api:2.0.1.Final"
+			dependency "jakarta.validation:jakarta.validation-api:3.0.1"
-			dependency "org.hibernate:hibernate-core:5.6.8.Final"
+			dependency "org.hibernate:hibernate-core-jakarta:5.6.9.Final"
-			dependency "org.hibernate.validator:hibernate-validator:6.2.3.Final"
+			dependency "org.hibernate.validator:hibernate-validator:7.0.4.Final"
 			dependencySet(group: 'org.mongodb', version: '4.6.0') {
 				entry 'bson'
 				entry 'mongodb-driver-core'
@@ -93,7 +94,7 @@ configure(moduleProjects) {
 				entry 'log4j-jul'
 				entry 'log4j-slf4j-impl'
 			}
-			dependencySet(group: 'org.mockito', version: '4.5.1') {
+			dependencySet(group: 'org.mockito', version: '4.6.1') {
 				entry 'mockito-core'
 				entry 'mockito-inline'
 				entry 'mockito-junit-jupiter'
@@ -105,8 +106,8 @@ configure(moduleProjects) {
 	}
 
 	ext.javadocLinks = [
-			"https://docs.oracle.com/javase/8/docs/api/",
+			"https://docs.oracle.com/en/java/javase/17/docs/api/",
-			"https://docs.spring.io/spring-framework/docs/5.3.x/javadoc-api/",
+			"https://docs.spring.io/spring-framework/docs/6.0.x/javadoc-api/",
 			"https://javadoc.io/doc/com.graphql-java/graphql-java/18.1/"
 	] as String[]
 

buildSrc/build.gradle

@@ -9,8 +9,8 @@ repositories {
 	maven { url "https://repo.spring.io/release" }
 }
 
-sourceCompatibility = 1.8
+sourceCompatibility = 17
-targetCompatibility = 1.8
+targetCompatibility = 17
 
 dependencies {
 	checkstyle "io.spring.javaformat:spring-javaformat-checkstyle:${javaFormatVersion}"

spring-graphql-test/build.gradle

@@ -8,12 +8,12 @@ dependencies {
 	api 'org.springframework:spring-test'
 	api 'com.jayway.jsonpath:json-path'
 
-	compileOnly 'javax.annotation:javax.annotation-api'
+	compileOnly 'jakarta.annotation:jakarta.annotation-api'
 	compileOnly 'org.springframework:spring-webflux'
 	compileOnly 'org.springframework:spring-webmvc'
 	compileOnly 'org.springframework:spring-websocket'
 	compileOnly 'org.springframework:spring-messaging'
-	compileOnly 'javax.servlet:javax.servlet-api'
+	compileOnly 'jakarta.servlet:jakarta.servlet-api'
 	compileOnly 'io.rsocket:rsocket-core'
 	compileOnly 'io.rsocket:rsocket-transport-netty'
 	compileOnly 'org.skyscreamer:jsonassert'

spring-graphql/build.gradle

@@ -7,13 +7,13 @@ dependencies {
 	api 'io.projectreactor:reactor-core'
 	api 'org.springframework:spring-context'
 
-	compileOnly 'javax.annotation:javax.annotation-api'
+	compileOnly 'jakarta.annotation:jakarta.annotation-api'
 	compileOnly 'org.springframework:spring-webflux'
 	compileOnly 'org.springframework:spring-webmvc'
 	compileOnly 'org.springframework:spring-websocket'
 	compileOnly 'org.springframework:spring-messaging'
-	compileOnly 'javax.servlet:javax.servlet-api'
+	compileOnly 'jakarta.servlet:jakarta.servlet-api'
-	compileOnly 'javax.validation:validation-api'
+	compileOnly 'jakarta.validation:jakarta.validation-api'
 
 	compileOnly 'org.springframework.security:spring-security-core'
 
@@ -42,7 +42,7 @@ dependencies {
 	testImplementation 'org.springframework.data:spring-data-keyvalue'
 	testImplementation 'org.springframework.data:spring-data-jpa'
 	testImplementation 'com.h2database:h2'
-	testImplementation 'org.hibernate:hibernate-core'
+	testImplementation 'org.hibernate:hibernate-core-jakarta'
 	testImplementation 'org.hibernate.validator:hibernate-validator'
 	testImplementation 'org.springframework.data:spring-data-mongodb'
 	testImplementation 'org.mongodb:mongodb-driver-sync'
@@ -52,13 +52,14 @@ dependencies {
 	testImplementation 'org.springframework.security:spring-security-core'
 	testImplementation 'com.querydsl:querydsl-core'
 	testImplementation 'com.querydsl:querydsl-collections'
-	testImplementation 'javax.servlet:javax.servlet-api'
+	testImplementation 'jakarta.servlet:jakarta.servlet-api'
 	testImplementation 'com.squareup.okhttp3:mockwebserver:3.14.9'
 	testImplementation 'io.rsocket:rsocket-transport-local'
-	testImplementation 'javax.validation:validation-api'
+	testImplementation 'jakarta.persistence:jakarta.persistence-api'
+	testImplementation 'jakarta.validation:jakarta.validation-api'
 	testImplementation 'com.jayway.jsonpath:json-path'
 	testImplementation 'com.fasterxml.jackson.core:jackson-databind'
-	testImplementation 'org.apache.tomcat.embed:tomcat-embed-el:9.0.55'
+	testImplementation 'org.apache.tomcat.embed:tomcat-embed-el:10.0.21'
 
 	testRuntimeOnly 'org.apache.logging.log4j:log4j-core'
 	testRuntimeOnly 'org.apache.logging.log4j:log4j-slf4j-impl'

spring-graphql/src/main/java/org/springframework/graphql/data/method/annotation/support/AnnotatedControllerConfigurer.java

@@ -29,7 +29,7 @@ import java.util.concurrent.Callable;
 import java.util.concurrent.Executor;
 import java.util.stream.Collectors;
 
-import javax.validation.Validator;
+import jakarta.validation.Validator;
 
 import graphql.schema.DataFetcher;
 import graphql.schema.DataFetchingEnvironment;
@@ -109,7 +109,7 @@ public class AnnotatedControllerConfigurer
 			AnnotatedControllerConfigurer.class.getClassLoader());
 
 	private final static boolean beanValidationPresent = ClassUtils.isPresent(
-			"javax.validation.executable.ExecutableValidator",
+			"jakarta.validation.executable.ExecutableValidator",
 			AnnotatedControllerConfigurer.class.getClassLoader());
 
 

spring-graphql/src/main/java/org/springframework/graphql/data/method/annotation/support/HandlerMethodInputValidator.java

@@ -18,10 +18,10 @@ package org.springframework.graphql.data.method.annotation.support;
 
 import java.util.Set;
 
-import javax.validation.ConstraintViolation;
+import jakarta.validation.ConstraintViolation;
-import javax.validation.ConstraintViolationException;
+import jakarta.validation.ConstraintViolationException;
-import javax.validation.Validation;
+import jakarta.validation.Validation;
-import javax.validation.Validator;
+import jakarta.validation.Validator;
 
 import org.springframework.core.annotation.AnnotationUtils;
 import org.springframework.graphql.data.method.HandlerMethod;

spring-graphql/src/main/java/org/springframework/graphql/server/webmvc/GraphQlHttpHandler.java

@@ -21,8 +21,8 @@ import java.util.Arrays;
 import java.util.List;
 import java.util.Map;
 
-import javax.servlet.ServletException;
 
+import jakarta.servlet.ServletException;
 import org.apache.commons.logging.Log;
 import org.apache.commons.logging.LogFactory;
 import reactor.core.publisher.Mono;

spring-graphql/src/test/java/org/springframework/graphql/data/method/annotation/support/HandlerMethodInputValidatorTests.java

@@ -21,10 +21,10 @@ import java.lang.annotation.RetentionPolicy;
 import java.lang.reflect.Method;
 import java.util.Arrays;
 
-import javax.validation.ConstraintViolation;
+import jakarta.validation.ConstraintViolation;
-import javax.validation.ConstraintViolationException;
+import jakarta.validation.ConstraintViolationException;
-import javax.validation.constraints.Max;
+import jakarta.validation.constraints.Max;
-import javax.validation.constraints.NotNull;
+import jakarta.validation.constraints.NotNull;
 
 import org.assertj.core.api.InstanceOfAssertFactories;
 import org.assertj.core.api.IterableAssert;

spring-graphql/src/test/java/org/springframework/graphql/data/query/jpa/Author.java

@@ -15,8 +15,8 @@
  */
 package org.springframework.graphql.data.query.jpa;
 
-import javax.persistence.Entity;
+import jakarta.persistence.Entity;
-import javax.persistence.Id;
+import jakarta.persistence.Id;
 
 @Entity
 public class Author {

spring-graphql/src/test/java/org/springframework/graphql/data/query/jpa/Book.java

@@ -16,10 +16,10 @@
 
 package org.springframework.graphql.data.query.jpa;
 
-import javax.persistence.CascadeType;
+import jakarta.persistence.CascadeType;
-import javax.persistence.Entity;
+import jakarta.persistence.Entity;
-import javax.persistence.Id;
+import jakarta.persistence.Id;
-import javax.persistence.OneToOne;
+import jakarta.persistence.OneToOne;
 
 @Entity
 public class Book {

spring-graphql/src/test/java/org/springframework/graphql/data/query/jpa/QueryByExampleDataFetcherJpaTests.java

@@ -24,8 +24,8 @@ import java.util.Optional;
 import java.util.function.Consumer;
 import java.util.stream.Collectors;
 
-import javax.persistence.EntityManagerFactory;
 import javax.sql.DataSource;
+import jakarta.persistence.EntityManagerFactory;
 
 import graphql.schema.DataFetcher;
 import org.junit.jupiter.api.Disabled;
@@ -44,8 +44,8 @@ import org.springframework.graphql.GraphQlSetup;
 import org.springframework.graphql.ResponseHelper;
 import org.springframework.graphql.data.query.QueryByExampleDataFetcher;
 import org.springframework.graphql.execution.RuntimeWiringConfigurer;
-import org.springframework.graphql.server.WebGraphQlRequest;
 import org.springframework.graphql.server.WebGraphQlHandler;
+import org.springframework.graphql.server.WebGraphQlRequest;
 import org.springframework.graphql.server.WebGraphQlResponse;
 import org.springframework.http.HttpHeaders;
 import org.springframework.jdbc.datasource.DriverManagerDataSource;

spring-graphql/src/test/java/org/springframework/graphql/server/webmvc/GraphQlHttpHandlerTests.java

@@ -22,7 +22,7 @@ import java.util.List;
 import java.util.Locale;
 import java.util.UUID;
 
-import javax.servlet.ServletException;
+import jakarta.servlet.ServletException;
 
 import com.jayway.jsonpath.DocumentContext;
 import com.jayway.jsonpath.JsonPath;

spring-graphql/src/test/java/org/springframework/graphql/server/webmvc/GraphiQlHandlerTests.java

@@ -22,7 +22,7 @@ import java.nio.charset.StandardCharsets;
 import java.util.Collections;
 import java.util.List;
 
-import javax.servlet.ServletException;
+import jakarta.servlet.ServletException;
 
 import org.junit.jupiter.api.Test;
 

src/checkstyle/checkstyle.xml

@@ -14,7 +14,7 @@
 			<property name="id" value="mainCodeIllegalImportCheck"/>
 			<property name="regexp" value="true" />
 			<property name="illegalClasses"
-					  value="^javax.annotation.PostConstruct"/>
+					  value="^jakarta.annotation.PostConstruct"/>
 		</module>
 		<module
 				name="com.puppycrawl.tools.checkstyle.checks.imports.ImportControlCheck">