Merge branch 'master' into BAEL-6334-check-list-element-in-other-list

2023-05-18 10:31:57 +01:00 · 2023-05-18 10:31:57 +01:00 · 8430235bb1
parent ae1a3f9e79 a78c978c9b
commit 8430235bb1
279 changed files with 3732 additions and 1405 deletions
--- a/apache-kafka-2/src/test/java/com/baeldung/kafka/KafaConsumeLastNMessages.java
+++ b/apache-kafka-2/src/test/java/com/baeldung/kafka/KafaConsumeLastNMessages.java
@ -0,0 +1,138 @@
+package com.baeldung.kafka;
+
+import org.apache.kafka.clients.consumer.ConsumerConfig;
+import org.apache.kafka.clients.consumer.ConsumerRecord;
+import org.apache.kafka.clients.consumer.ConsumerRecords;
+import org.apache.kafka.clients.consumer.KafkaConsumer;
+import org.apache.kafka.clients.producer.KafkaProducer;
+import org.apache.kafka.clients.producer.ProducerConfig;
+import org.apache.kafka.clients.producer.ProducerRecord;
+import org.apache.kafka.common.TopicPartition;
+import org.apache.kafka.common.serialization.StringDeserializer;
+import org.apache.kafka.common.serialization.StringSerializer;
+import org.junit.jupiter.api.AfterAll;
+import org.junit.jupiter.api.BeforeAll;
+import org.junit.jupiter.api.Test;
+import org.testcontainers.containers.KafkaContainer;
+import org.testcontainers.junit.jupiter.Container;
+import org.testcontainers.junit.jupiter.Testcontainers;
+import org.testcontainers.utility.DockerImageName;
+
+import java.time.Duration;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Properties;
+import java.util.concurrent.ExecutionException;
+
+import static org.junit.jupiter.api.Assertions.assertEquals;
+import static org.junit.jupiter.api.Assertions.assertTrue;
+
+@Testcontainers
+public class KafaConsumeLastNMessages {
+
+    private static String TOPIC1 = "baeldung-github";
+    private static String TOPIC2 = "baeldung-blog";
+    private static String MESSAGE_KEY = "message";
+    private static KafkaProducer<String, String> producer;
+    private static KafkaConsumer<String, String> consumer;
+    private static KafkaProducer<String, String> transactionalProducer;
+
+    @Container
+    private static final KafkaContainer KAFKA_CONTAINER = new KafkaContainer(DockerImageName.parse("confluentinc/cp-kafka:latest"));
+
+    @BeforeAll
+    static void setup() {
+        KAFKA_CONTAINER.addExposedPort(9092);
+
+        Properties producerProperties = new Properties();
+        producerProperties.put(ProducerConfig.BOOTSTRAP_SERVERS_CONFIG, KAFKA_CONTAINER.getBootstrapServers());
+        producerProperties.put(ProducerConfig.KEY_SERIALIZER_CLASS_CONFIG, StringSerializer.class.getName());
+        producerProperties.put(ProducerConfig.VALUE_SERIALIZER_CLASS_CONFIG, StringSerializer.class.getName());
+
+        Properties consumerProperties = new Properties();
+        consumerProperties.put(ConsumerConfig.BOOTSTRAP_SERVERS_CONFIG, KAFKA_CONTAINER.getBootstrapServers());
+        consumerProperties.put(ConsumerConfig.KEY_DESERIALIZER_CLASS_CONFIG, StringDeserializer.class.getName());
+        consumerProperties.put(ConsumerConfig.VALUE_DESERIALIZER_CLASS_CONFIG, StringDeserializer.class.getName());
+        consumerProperties.put(ConsumerConfig.GROUP_ID_CONFIG, "ConsumerGroup1");
+
+        Properties transactionalProducerProprieties = new Properties();
+        transactionalProducerProprieties.put(ProducerConfig.BOOTSTRAP_SERVERS_CONFIG, KAFKA_CONTAINER.getBootstrapServers());
+        transactionalProducerProprieties.put(ProducerConfig.KEY_SERIALIZER_CLASS_CONFIG, StringSerializer.class.getName());
+        transactionalProducerProprieties.put(ProducerConfig.VALUE_SERIALIZER_CLASS_CONFIG, StringSerializer.class.getName());
+        transactionalProducerProprieties.put(ProducerConfig.ENABLE_IDEMPOTENCE_CONFIG, "true");
+        transactionalProducerProprieties.put(ProducerConfig.TRANSACTIONAL_ID_CONFIG, "prod-0");
+
+        producer = new KafkaProducer<>(producerProperties);
+        consumer = new KafkaConsumer<>(consumerProperties);
+        transactionalProducer = new KafkaProducer<>(transactionalProducerProprieties);
+    }
+
+    @AfterAll
+    static void destroy() {
+        KAFKA_CONTAINER.stop();
+    }
+
+    @Test
+    void whenSeekingKafkaTopicCursorToEnd_consumerRetrievesOnlyDesiredNumberOfMessages() throws ExecutionException, InterruptedException {
+        int messagesInTopic = 100;
+        int messagesToRetrieve = 20;
+
+        for (int i = 0; i < messagesInTopic; i++) {
+            producer.send(new ProducerRecord<>(TOPIC1, null, MESSAGE_KEY, String.valueOf(i)))
+                    .get();
+        }
+
+        TopicPartition partition = new TopicPartition(TOPIC1, 0);
+        List<TopicPartition> partitions = new ArrayList<>();
+        partitions.add(partition);
+        consumer.assign(partitions);
+
+        consumer.seekToEnd(partitions);
+        long startIndex = consumer.position(partition) - messagesToRetrieve;
+        consumer.seek(partition, startIndex);
+
+        ConsumerRecords<String, String> records = consumer.poll(Duration.ofMinutes(1));
+        int recordsReceived = 0;
+        for (ConsumerRecord<String, String> record : records) {
+            assertEquals(MESSAGE_KEY, record.key());
+            assertTrue(Integer.parseInt(record.value()) >= (messagesInTopic - messagesToRetrieve));
+            recordsReceived++;
+        }
+
+        assertEquals(messagesToRetrieve, recordsReceived);
+    }
+
+    @Test
+    void havingTransactionalProducer_whenSeekingKafkaTopicCursorToEnd_consumerRetrievesLessMessages() throws ExecutionException, InterruptedException {
+        int messagesInTopic = 100;
+        int messagesToRetrieve = 20;
+
+        transactionalProducer.initTransactions();
+        for (int i = 0; i < messagesInTopic; i++) {
+            transactionalProducer.beginTransaction();
+            transactionalProducer.send(new ProducerRecord<>(TOPIC2, null, MESSAGE_KEY, String.valueOf(i)))
+                    .get();
+            transactionalProducer.commitTransaction();
+        }
+
+        TopicPartition partition = new TopicPartition(TOPIC2, 0);
+        List<TopicPartition> partitions = new ArrayList<>();
+        partitions.add(partition);
+        consumer.assign(partitions);
+
+        consumer.seekToEnd(partitions);
+        long startIndex = consumer.position(partition) - messagesToRetrieve;
+        consumer.seek(partition, startIndex);
+
+        ConsumerRecords<String, String> records = consumer.poll(Duration.ofMinutes(1));
+        int recordsReceived = 0;
+        for (ConsumerRecord<String, String> record : records) {
+            assertEquals(MESSAGE_KEY, record.key());
+            assertTrue(Integer.parseInt(record.value()) >= (messagesInTopic - messagesToRetrieve));
+            recordsReceived++;
+        }
+
+        assertTrue(messagesToRetrieve > recordsReceived);
+    }
+
+}
--- a/aws-modules/aws-s3/src/main/java/com/baeldung/s3/AWSS3ObjectUtils.java
+++ b/aws-modules/aws-s3/src/main/java/com/baeldung/s3/AWSS3ObjectUtils.java
@ -0,0 +1,42 @@
+package com.baeldung.s3;
+
+import org.apache.http.HttpStatus;
+
+import com.amazonaws.AmazonServiceException;
+import com.amazonaws.services.s3.AmazonS3;
+
+public class AWSS3ObjectUtils {
+
+    private AmazonS3 s3Client;
+
+    public AWSS3ObjectUtils(AmazonS3 s3client) {
+        this.s3Client = s3client;
+    }
+
+    public boolean doesObjectExistByDefaultMethod(String bucket, String key) {
+        return s3Client.doesObjectExist(bucket, key);
+    }
+
+    public boolean doesObjectExistByListObjects(String bucket, String key) {
+        return s3Client.listObjects(bucket)
+            .getObjectSummaries()
+            .stream()
+            .filter(s3ObjectSummary -> s3ObjectSummary.getKey()
+                .equals(key))
+            .findFirst()
+            .isPresent();
+    }
+
+    public boolean doesObjectExistByMetaData(String bucket, String key) {
+        try {
+            s3Client.getObjectMetadata(bucket, key);
+            return true;
+        } catch (AmazonServiceException e) {
+            if (e.getStatusCode() == HttpStatus.SC_NOT_FOUND) {
+                return false;
+            } else {
+                throw e;
+            }
+        }
+    }
+}
--- a/aws-modules/aws-s3/src/test/java/com/baeldung/s3/AWSS3ObjectManualTest.java
+++ b/aws-modules/aws-s3/src/test/java/com/baeldung/s3/AWSS3ObjectManualTest.java
@ -0,0 +1,49 @@
+package com.baeldung.s3;
+
+import static org.junit.jupiter.api.Assertions.assertTrue;
+
+import org.junit.Before;
+import org.junit.Test;
+
+import com.amazonaws.auth.EnvironmentVariableCredentialsProvider;
+import com.amazonaws.regions.Regions;
+import com.amazonaws.services.s3.AmazonS3;
+import com.amazonaws.services.s3.AmazonS3ClientBuilder;
+
+/**
+ * Required defined environment variables AWS_ACCESS_KEY_ID & AWS_ACCESS_KEY to access S3.
+ * Required S3 bucket and key that exist.
+ */
+
+public class AWSS3ObjectManualTest {
+
+    private static final String BUCKET = "your-bucket";
+    private static final String KEY_THAT_EXIST = "your-key-that-exist";
+    private AWSS3ObjectUtils s3ObjectUtils;
+
+    @Before
+    public void setUp() {
+        AmazonS3 client = AmazonS3ClientBuilder.standard()
+            .withRegion(Regions.DEFAULT_REGION)
+            .withCredentials(new EnvironmentVariableCredentialsProvider())
+            .build();
+
+        s3ObjectUtils = new AWSS3ObjectUtils(client);
+    }
+
+    @Test
+    public void whenVerifyIfObjectExistByDefaultMethod_thenCorrect() {
+        assertTrue(s3ObjectUtils.doesObjectExistByDefaultMethod(BUCKET, KEY_THAT_EXIST), "Key: " + KEY_THAT_EXIST + " doesn't exist");
+
+    }
+
+    @Test
+    public void whenVerifyIfObjectExistByListObjects_thenCorrect() {
+        assertTrue(s3ObjectUtils.doesObjectExistByListObjects(BUCKET, KEY_THAT_EXIST), "Key: " + KEY_THAT_EXIST + " doesn't exist");
+    }
+
+    @Test
+    public void whenVerifyIfObjectExistByMetaData_thenCorrect() {
+        assertTrue(s3ObjectUtils.doesObjectExistByMetaData(BUCKET, KEY_THAT_EXIST), "Key: " + KEY_THAT_EXIST + " doesn't exist");
+    }
+}
--- a/core-java-modules/core-java-collections-5/pom.xml
+++ b/core-java-modules/core-java-collections-5/pom.xml
@ -1,10 +1,22 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0"
-    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+<project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xmlns="http://maven.apache.org/POM/4.0.0"
         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
    <modelVersion>4.0.0</modelVersion>
    <artifactId>core-java-collections-5</artifactId>
    <name>core-java-collections-5</name>
+    <build>
+        <plugins>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-compiler-plugin</artifactId>
+                <configuration>
+                    <source>9</source>
+                    <target>9</target>
+                </configuration>
+            </plugin>
+        </plugins>
+    </build>
    <packaging>jar</packaging>

    <parent>
--- a/core-java-modules/core-java-collections-5/src/main/java/com/baeldung/customiterators/CustomMovieIterator.java
+++ b/core-java-modules/core-java-collections-5/src/main/java/com/baeldung/customiterators/CustomMovieIterator.java
@ -0,0 +1,39 @@
+package com.baeldung.customiterators;
+
+import java.util.Iterator;
+import java.util.List;
+import java.util.NoSuchElementException;
+
+public class CustomMovieIterator implements Iterator<Movie> {
+    private int currentIndex;
+    private final List<Movie> list;
+
+    public CustomMovieIterator(List<Movie> list) {
+        this.list = list;
+        this.currentIndex = 0;
+    }
+
+    @Override
+    public boolean hasNext() {
+        while (currentIndex < list.size()) {
+            Movie currentMovie = list.get(currentIndex);
+            if (isMovieEligible(currentMovie)) {
+                return true;
+            }
+            currentIndex++;
+        }
+        return false;
+    }
+
+    @Override
+    public Movie next() {
+        if (!hasNext()) {
+            throw new NoSuchElementException();
+        }
+        return list.get(currentIndex++);
+    }
+
+    private boolean isMovieEligible(Movie movie) {
+        return movie.getRating() >= 8;
+    }
+}
--- a/core-java-modules/core-java-collections-5/src/main/java/com/baeldung/customiterators/Movie.java
+++ b/core-java-modules/core-java-collections-5/src/main/java/com/baeldung/customiterators/Movie.java
@ -0,0 +1,37 @@
+package com.baeldung.customiterators;
+
+public class Movie {
+    private String name;
+    private String director;
+    private float rating;
+
+    public Movie(String name, String director, float rating) {
+        this.name = name;
+        this.director = director;
+        this.rating = rating;
+    }
+
+    public String getName() {
+        return name;
+    }
+
+    public void setName(String name) {
+        this.name = name;
+    }
+
+    public String getDirector() {
+        return director;
+    }
+
+    public void setDirector(String director) {
+        this.director = director;
+    }
+
+    public float getRating() {
+        return rating;
+    }
+
+    public void setRating(float rating) {
+        this.rating = rating;
+    }
+}
--- a/core-java-modules/core-java-collections-5/src/main/java/com/baeldung/customiterators/MyList.java
+++ b/core-java-modules/core-java-collections-5/src/main/java/com/baeldung/customiterators/MyList.java
@ -0,0 +1,139 @@
+package com.baeldung.customiterators;
+
+import java.util.Collection;
+import java.util.Iterator;
+import java.util.List;
+import java.util.ListIterator;
+
+/**
+ * Please note that this class has been added for representation purposes of how a custom collection and its iterator would be.
+ * This does not have working code.
+ */
+public class MyList<E> implements List<E> {
+    @Override
+    public int size() {
+        return 0;
+    }
+
+    @Override
+    public boolean isEmpty() {
+        return false;
+    }
+
+    @Override
+    public boolean contains(Object o) {
+        return false;
+    }
+
+    @Override
+    public boolean add(E e) {
+        return false;
+    }
+
+    @Override
+    public boolean remove(Object o) {
+        return false;
+    }
+
+    @Override
+    public Iterator<E> iterator() {
+        return new MyListIterator();
+    }
+
+    private class MyListIterator implements Iterator<E> {
+        @Override
+        public boolean hasNext() {
+            return false;
+        }
+
+        @Override
+        public E next() {
+            return null;
+        }
+    }
+
+    @Override
+    public Object[] toArray() {
+        return new Object[0];
+    }
+
+    @Override
+    public <T> T[] toArray(T[] a) {
+        return null;
+    }
+
+    @Override
+    public boolean containsAll(Collection<?> c) {
+        return false;
+    }
+
+    @Override
+    public boolean addAll(Collection<? extends E> c) {
+        return false;
+    }
+
+    @Override
+    public boolean addAll(int index, Collection<? extends E> c) {
+        return false;
+    }
+
+    @Override
+    public boolean removeAll(Collection<?> c) {
+        return false;
+    }
+
+    @Override
+    public boolean retainAll(Collection<?> c) {
+        return false;
+    }
+
+    @Override
+    public void clear() {
+
+    }
+
+    @Override
+    public E get(int index) {
+        return null;
+    }
+
+    @Override
+    public E set(int index, E element) {
+        return null;
+    }
+
+    @Override
+    public void add(int index, E element) {
+
+    }
+
+    @Override
+    public E remove(int index) {
+        return null;
+    }
+
+    @Override
+    public int indexOf(Object o) {
+        return 0;
+    }
+
+    @Override
+    public int lastIndexOf(Object o) {
+        return 0;
+    }
+
+    @Override
+    public ListIterator<E> listIterator() {
+        return null;
+    }
+
+    @Override
+    public ListIterator<E> listIterator(int index) {
+        return null;
+    }
+
+    @Override
+    public List<E> subList(int fromIndex, int toIndex) {
+        return null;
+    }
+}
--- a/core-java-modules/core-java-collections-5/src/main/java/com/baeldung/customiterators/PalindromIterator.java
+++ b/core-java-modules/core-java-collections-5/src/main/java/com/baeldung/customiterators/PalindromIterator.java
@ -0,0 +1,44 @@
+package com.baeldung.customiterators;
+
+import java.util.Iterator;
+import java.util.List;
+import java.util.NoSuchElementException;
+
+public class PalindromIterator implements Iterator<String> {
+    private final List<String> list;
+    private int currentIndex;
+
+    public PalindromIterator(List<String> list) {
+        this.list = list;
+        this.currentIndex = 0;
+    }
+
+    @Override
+    public boolean hasNext() {
+        while (currentIndex < list.size()) {
+            String currString = list.get(currentIndex);
+            if (isPalindrome(currString)) {
+                return true;
+            }
+            currentIndex++;
+        }
+        return false;
+    }
+
+    @Override
+    public String next() {
+        if (!hasNext()) {
+            throw new NoSuchElementException();
+        }
+        return list.get(currentIndex++);
+    }
+
+    private boolean isPalindrome(String input) {
+        for (int i = 0; i < input.length() / 2; i++) {
+            if (input.charAt(i) != input.charAt(input.length() - i - 1)) {
+                return false;
+            }
+        }
+        return true;
+    }
+}
--- a/core-java-modules/core-java-collections-5/src/test/java/com/baeldung/customiterators/IteratorsUnitTest.java
+++ b/core-java-modules/core-java-collections-5/src/test/java/com/baeldung/customiterators/IteratorsUnitTest.java
@ -0,0 +1,53 @@
+package com.baeldung.customiterators;
+
+import static org.junit.Assert.assertEquals;
+
+import java.util.Iterator;
+import java.util.List;
+
+import org.junit.Assert;
+import org.junit.Test;
+
+public class IteratorsUnitTest {
+    @Test
+    public void givenListOfStrings_whenIteratedWithDefaultIterator() {
+        List<String> listOfStrings = List.of("hello", "world", "this", "is", "a", "test");
+        Iterator<String> iterator = listOfStrings.iterator();
+        Assert.assertTrue(iterator.hasNext());
+        assertEquals(iterator.next(), "hello");
+    }
+
+    @Test
+    public void givenListOfStrings_whenPalindromIterator_thenOnlyPalindromes() {
+        List<String> listOfStrings = List.of("oslo", "madam", "car", "deed", "wow", "test");
+        PalindromIterator palindromIterator = new PalindromIterator(listOfStrings);
+        int count = 0;
+        while (palindromIterator.hasNext()) {
+            palindromIterator.next();
+            count++;
+        }
+        assertEquals(count, 3);
+    }
+
+    @Test
+    public void givenMovieList_whenMovieIteratorUsed_thenOnlyHighRatedMovies() {
+        List<Movie> movies = getMovies();
+        CustomMovieIterator movieIterator = new CustomMovieIterator(movies);
+        int count = 0;
+        while (movieIterator.hasNext()) {
+            movieIterator.next();
+            count++;
+        }
+        assertEquals(4, movies.size());
+        assertEquals(2, count);
+    }
+
+    private List<Movie> getMovies() {
+        Movie movie1 = new Movie("The Dark Knight", "Nolan", 10);
+        Movie movie2 = new Movie("Avatar", "Cameron", 9);
+        Movie movie3 = new Movie("Tenet", "Nolan", 7);
+        Movie movie4 = new Movie("Extraction", "Hargrave", 5);
+        return List.of(movie1, movie2, movie3, movie4);
+    }
+
+}
--- a/core-java-modules/core-java-collections-list-5/pom.xml
+++ b/core-java-modules/core-java-collections-list-5/pom.xml
@ -14,6 +14,11 @@
    </parent>

    <dependencies>
+	<dependency>
+            <groupId>org.openjdk.jmh</groupId>
+            <artifactId>jmh-core</artifactId>
+            <version>1.36</version>
+        </dependency>
        <dependency>
            <groupId>commons-lang</groupId>
            <artifactId>commons-lang</artifactId>
@ -40,8 +45,8 @@
    </dependencies>

    <properties>
+	<jmh.version>1.21</jmh.version>
        <commons-lang.version>2.2</commons-lang.version>
        <commons-lang3.version>3.12.0</commons-lang3.version>
    </properties>
-
 </project>
--- a/core-java-modules/core-java-collections-list-5/src/main/java/com/baeldung/arrayandlistperformance/ArrayAndArrayListPerformance.java
+++ b/core-java-modules/core-java-collections-list-5/src/main/java/com/baeldung/arrayandlistperformance/ArrayAndArrayListPerformance.java
@ -0,0 +1,65 @@
+package com.baeldung.arrayandlistperformance;
+import org.openjdk.jmh.annotations.*;
+import org.openjdk.jmh.runner.options.OptionsBuilder;
+import java.util.ArrayList;
+import java.util.concurrent.TimeUnit;
+@State(Scope.Benchmark)
+@BenchmarkMode(Mode.AverageTime)
+@OutputTimeUnit(TimeUnit.NANOSECONDS)
+public class ArrayAndArrayListPerformance {
+
+    @Benchmark
+    public void arrayCreation() {
+        int[] array = new int[1000000];
+    }
+
+    @Benchmark
+    public void arrayListCreation() {
+        ArrayList<Integer> list = new ArrayList<>(1000000);
+    }
+
+    @Benchmark
+    public void arrayItemSetting() {
+        int[] array = new int[1000000];
+        array[0] = 10;
+    }
+
+    @Benchmark
+    public void arrayListItemSetting() {
+        ArrayList<Integer> list = new ArrayList<>(1000000);
+        list.add(0, 10);
+    }
+
+    @Benchmark
+    public void arrayItemRetrieval() {
+        int[] array = new int[1000000];
+        array[0] = 10;
+        int item = array[0];
+    }
+
+    @Benchmark
+    public void arrayListItemRetrieval() {
+        ArrayList<Integer> list = new ArrayList<>(1000000);
+        list.add(0, 10);
+        int item2 = list.get(0);
+    }
+
+    @Benchmark
+    public void arrayCloning() {
+        int[] array = new int[1000000];
+        int[] newArray = array.clone();
+    }
+
+    @Benchmark
+    public void arrayListCloning() {
+        ArrayList<Integer> list = new ArrayList<>(1000000);
+        ArrayList<Integer> newList = new ArrayList<>(list);
+    }
+    public static void main(String[] args) throws Exception {
+        org.openjdk.jmh.runner.Runner runner = new org.openjdk.jmh.runner.Runner(new OptionsBuilder()
+                .include(ArrayAndArrayListPerformance.class.getSimpleName())
+                .forks(1)
+                .build());
+        runner.run();
+    }
+    }
--- a/core-java-modules/core-java-concurrency-collections-2/README.md
+++ b/core-java-modules/core-java-concurrency-collections-2/README.md
@ -4,4 +4,5 @@
 - [Guide to the Java TransferQueue](http://www.baeldung.com/java-transfer-queue)
 - [Java Concurrent HashSet Equivalent to ConcurrentHashMap](https://www.baeldung.com/java-concurrent-hashset-concurrenthashmap)
 - [Reading and Writing With a ConcurrentHashMap](https://www.baeldung.com/concurrenthashmap-reading-and-writing)
+- [ArrayBlockingQueue vs. LinkedBlockingQueue](https://www.baeldung.com/java-arrayblockingqueue-vs-linkedblockingqueue)
 - [[<-- Prev]](/core-java-modules/core-java-concurrency-collections)
--- a/core-java-modules/core-java-concurrency-collections-2/src/test/java/com/baeldung/concurrent/queue/BlockingQueueUnitTest.java
+++ b/core-java-modules/core-java-concurrency-collections-2/src/test/java/com/baeldung/concurrent/queue/BlockingQueueUnitTest.java
@ -0,0 +1,26 @@
+package com.baeldung.concurrent.queue;
+
+import java.util.concurrent.ArrayBlockingQueue;
+import java.util.concurrent.BlockingQueue;
+import java.util.concurrent.LinkedBlockingQueue;
+
+import org.junit.Test;
+import static org.junit.Assert.assertEquals;
+
+public class BlockingQueueUnitTest {
+
+    @Test
+    public void givenArrayBlockingQueue_whenAddedElements_thenReturnQueueRemainingCapacity() {
+        BlockingQueue<String> arrayBlockingQueue = new ArrayBlockingQueue<>(10);
+        arrayBlockingQueue.add("TestString1");
+        arrayBlockingQueue.add("TestString2");
+        assertEquals(8, arrayBlockingQueue.remainingCapacity());
+    }
+
+    @Test
+    public void givenLinkedBlockingQueue_whenAddedElements_thenReturnQueueRemainingCapacity() {
+        BlockingQueue<String> linkedBlockingQueue = new LinkedBlockingQueue<>(10);
+        linkedBlockingQueue.add("TestString1");
+        assertEquals(9, linkedBlockingQueue.remainingCapacity());
+    }
+}
--- a/core-java-modules/core-java-io-apis-2/README.md
+++ b/core-java-modules/core-java-io-apis-2/README.md
@ -8,3 +8,5 @@ This module contains articles about core Java input/output(IO) APIs.
 - [Get the Desktop Path in Java](https://www.baeldung.com/java-desktop-path)
 - [Integer.parseInt(scanner.nextLine()) and scanner.nextInt() in Java](https://www.baeldung.com/java-scanner-integer)
 - [Difference Between FileReader and BufferedReader in Java](https://www.baeldung.com/java-filereader-vs-bufferedreader)
+- [Java: Read Multiple Inputs on Same Line](https://www.baeldung.com/java-read-multiple-inputs-same-line)
+- [Storing Java Scanner Input in an Array](https://www.baeldung.com/java-store-scanner-input-in-array)
--- a/core-java-modules/core-java-io-conversions-2/README.md
+++ b/core-java-modules/core-java-io-conversions-2/README.md
@ -10,4 +10,6 @@ This module contains articles about core Java input/output(IO) conversions.
 - [Reading a CSV File into an Array](https://www.baeldung.com/java-csv-file-array)
 - [How to Write to a CSV File in Java](https://www.baeldung.com/java-csv)
 - [How to Convert InputStream to Base64 String](https://www.baeldung.com/java-inputstream-to-base64-string)
+- [Convert an OutputStream to an InputStream](https://www.baeldung.com/java-convert-outputstream-to-inputstream)
+- [Java PrintStream to String](https://www.baeldung.com/java-printstream-to-string)
 - More articles: [[<-- prev]](/core-java-modules/core-java-io-conversions)
--- a/core-java-modules/core-java-io-conversions-2/src/main/java/com/baeldung/printstreamtostring/PrintStreamToStringUtil.java
+++ b/core-java-modules/core-java-io-conversions-2/src/main/java/com/baeldung/printstreamtostring/PrintStreamToStringUtil.java
@ -0,0 +1,68 @@
+package com.baeldung.printstreamtostring;
+
+import java.io.ByteArrayOutputStream;
+import java.io.IOException;
+import java.io.OutputStream;
+import java.io.PrintStream;
+
+public class PrintStreamToStringUtil {
+
+    public static String usingByteArrayOutputStreamClass(String input) throws IOException {
+        if (input == null) {
+            return null;
+        }
+
+        String output;
+        try (ByteArrayOutputStream outputStream = new ByteArrayOutputStream(); PrintStream printStream = new PrintStream(outputStream)) {
+            printStream.print(input);
+
+            output = outputStream.toString();
+        }
+
+        return output;
+    }
+
+    public static String usingApacheCommonsIO(String input) {
+        if (input == null) {
+            return null;
+        }
+
+        org.apache.commons.io.output.ByteArrayOutputStream outputStream = new org.apache.commons.io.output.ByteArrayOutputStream();
+        try (PrintStream printStream = new PrintStream(outputStream)) {
+            printStream.print(input);
+        }
+
+        return new String(outputStream.toByteArray());
+    }
+
+    public static String usingCustomOutputStream(String input) throws IOException {
+        if (input == null) {
+            return null;
+        }
+
+        String output;
+        try (CustomOutputStream outputStream = new CustomOutputStream(); PrintStream printStream = new PrintStream(outputStream)) {
+            printStream.print(input);
+
+            output = outputStream.toString();
+        }
+
+        return output;
+    }
+
+    private static class CustomOutputStream extends OutputStream {
+
+        private StringBuilder stringBuilder = new StringBuilder();
+
+        @Override
+        public void write(int b) throws IOException {
+            this.stringBuilder.append((char) b);
+        }
+
+        @Override
+        public String toString() {
+            return this.stringBuilder.toString();
+        }
+    }
+
+}
--- a/core-java-modules/core-java-io-conversions-2/src/test/java/com/baeldung/outputstreamtoinputstream/ConvertOutputStreamToInputStreamUnitTest.java
+++ b/core-java-modules/core-java-io-conversions-2/src/test/java/com/baeldung/outputstreamtoinputstream/ConvertOutputStreamToInputStreamUnitTest.java
@ -0,0 +1,53 @@
+package com.baeldung.outputstreamtoinputstream;
+
+import static org.junit.jupiter.api.Assertions.assertEquals;
+
+import java.io.ByteArrayInputStream;
+import java.io.ByteArrayOutputStream;
+import java.io.IOException;
+import java.io.PipedInputStream;
+import java.io.PipedOutputStream;
+
+import org.junit.jupiter.api.Test;
+
+public class ConvertOutputStreamToInputStreamUnitTest {
+
+    @Test
+    void whenUsingByteArray_thenGetExpectedInputStream() throws IOException {
+        String content = "I'm an important message.";
+        try (ByteArrayOutputStream out = new ByteArrayOutputStream()) {
+            out.write(content.getBytes());
+            try (ByteArrayInputStream in = new ByteArrayInputStream(out.toByteArray())) {
+                String inContent = new String(in.readAllBytes());
+
+                assertEquals(content, inContent);
+            }
+        }
+    }
+
+    @Test
+    void whenUsingPipeStream_thenGetExpectedInputStream() throws IOException {
+        String content = "I'm going through the pipe.";
+
+        ByteArrayOutputStream originOut = new ByteArrayOutputStream();
+        originOut.write(content.getBytes());
+
+        //connect the pipe
+        PipedInputStream in = new PipedInputStream();
+        PipedOutputStream out = new PipedOutputStream(in);
+
+        try (in) {
+            new Thread(() -> {
+                try (out) {
+                    originOut.writeTo(out);
+                } catch (IOException iox) {
+                    // handle IOExceptions
+                }
+            }).start();
+
+            String inContent = new String(in.readAllBytes());
+            assertEquals(content, inContent);
+        }
+    }
+
+}
--- a/core-java-modules/core-java-io-conversions-2/src/test/java/com/baeldung/printstreamtostring/PrintStreamToStringUtilUnitTest.java
+++ b/core-java-modules/core-java-io-conversions-2/src/test/java/com/baeldung/printstreamtostring/PrintStreamToStringUtilUnitTest.java
@ -0,0 +1,32 @@
+package com.baeldung.printstreamtostring;
+
+import static org.junit.Assert.assertNull;
+import static org.junit.jupiter.api.Assertions.assertEquals;
+
+import java.io.IOException;
+
+import org.junit.Test;
+
+public class PrintStreamToStringUtilUnitTest {
+
+    @Test
+    public void whenUsingByteArrayOutputStreamClass_thenConvert() throws IOException {
+        assertEquals("test", PrintStreamToStringUtil.usingByteArrayOutputStreamClass("test"));
+        assertEquals("", PrintStreamToStringUtil.usingByteArrayOutputStreamClass(""));
+        assertNull(PrintStreamToStringUtil.usingByteArrayOutputStreamClass(null));
+    }
+
+    @Test
+    public void whenCustomOutputStream_thenConvert() throws IOException {
+        assertEquals("world", PrintStreamToStringUtil.usingCustomOutputStream("world"));
+        assertEquals("", PrintStreamToStringUtil.usingCustomOutputStream(""));
+        assertNull(PrintStreamToStringUtil.usingCustomOutputStream(null));
+    }
+
+    @Test
+    public void whenUsingApacheCommonsIO_thenConvert() {
+        assertEquals("hello", PrintStreamToStringUtil.usingApacheCommonsIO("hello"));
+        assertEquals("", PrintStreamToStringUtil.usingApacheCommonsIO(""));
+        assertNull(PrintStreamToStringUtil.usingApacheCommonsIO(null));
+    }
+}
--- a/core-java-modules/core-java-lang-oop-modifiers/pom.xml
+++ b/core-java-modules/core-java-lang-oop-modifiers/pom.xml
@ -23,7 +23,7 @@
    </dependencies>

    <properties>
-        <h2.version>1.4.197</h2.version> <!-- needs to be specified as it fails with parent's 1.4.200 -->
+        <h2.version>2.1.214</h2.version>
    </properties>

 </project>
--- a/core-java-modules/core-java-lang-oop-patterns/README.md
+++ b/core-java-modules/core-java-lang-oop-patterns/README.md
@ -8,3 +8,4 @@ This module contains articles about Object-oriented programming (OOP) patterns i
 - [Immutable Objects in Java](https://www.baeldung.com/java-immutable-object)
 - [How to Make a Deep Copy of an Object in Java](https://www.baeldung.com/java-deep-copy)
 - [Using an Interface vs. Abstract Class in Java](https://www.baeldung.com/java-interface-vs-abstract-class)
+- [Should We Create an Interface for Only One Implementation?](https://www.baeldung.com/java-interface-single-implementation)
--- a/core-java-modules/core-java-lang-oop-patterns/src/main/java/com/baeldung/interfacesingleimpl/Animal.java
+++ b/core-java-modules/core-java-lang-oop-patterns/src/main/java/com/baeldung/interfacesingleimpl/Animal.java
@ -0,0 +1,5 @@
+package com.baeldung.interfacesingleimpl;
+
+public interface Animal {
+    String makeSound();
+}
--- a/core-java-modules/core-java-lang-oop-patterns/src/main/java/com/baeldung/interfacesingleimpl/AnimalCare.java
+++ b/core-java-modules/core-java-lang-oop-patterns/src/main/java/com/baeldung/interfacesingleimpl/AnimalCare.java
@ -0,0 +1,13 @@
+package com.baeldung.interfacesingleimpl;
+
+public class AnimalCare {
+    private Animal animal;
+
+    public AnimalCare(Animal animal) {
+        this.animal = animal;
+    }
+
+    public String animalSound() {
+        return animal.makeSound();
+    }
+}
--- a/core-java-modules/core-java-lang-oop-patterns/src/main/java/com/baeldung/interfacesingleimpl/Cat.java
+++ b/core-java-modules/core-java-lang-oop-patterns/src/main/java/com/baeldung/interfacesingleimpl/Cat.java
@ -0,0 +1,21 @@
+package com.baeldung.interfacesingleimpl;
+
+public class Cat {
+    private String name;
+
+    public Cat(String name) {
+        this.name = name;
+    }
+
+    public String makeSound() {
+        return "Meow! My name is " + name;
+    }
+
+    public String getName() {
+        return name;
+    }
+
+    public void setName(String name) {
+        this.name = name;
+    }
+}
--- a/core-java-modules/core-java-lang-oop-patterns/src/main/java/com/baeldung/interfacesingleimpl/Dog.java
+++ b/core-java-modules/core-java-lang-oop-patterns/src/main/java/com/baeldung/interfacesingleimpl/Dog.java
@ -0,0 +1,22 @@
+package com.baeldung.interfacesingleimpl;
+
+public class Dog implements Animal {
+    private String name;
+
+    public Dog(String name) {
+        this.name = name;
+    }
+
+    @Override
+    public String makeSound() {
+        return "Woof! My name is " + name;
+    }
+
+    public String getName() {
+        return name;
+    }
+
+    public void setName(String name) {
+        this.name = name;
+    }
+}
--- a/core-java-modules/core-java-lang-oop-patterns/src/test/java/com/baeldung/interfacesingleimpl/InterfaceSingleImplUnitTest.java
+++ b/core-java-modules/core-java-lang-oop-patterns/src/test/java/com/baeldung/interfacesingleimpl/InterfaceSingleImplUnitTest.java
@ -0,0 +1,51 @@
+package com.baeldung.interfacesingleimpl;
+
+import static org.assertj.core.api.Assertions.assertThat;
+
+import org.junit.Test;
+
+public class InterfaceSingleImplUnitTest {
+    @Test
+    public void whenUsingMockAnimal_thenAnimalSoundIsCorrect() {
+        MockAnimal mockAnimal = new MockAnimal();
+        String expected = "Mock animal sound!";
+        AnimalCare animalCare = new AnimalCare(mockAnimal);
+        assertThat(animalCare.animalSound()).isEqualTo(expected);
+    }
+
+    @Test
+    public void whenCreatingDog_thenDogMakesWoofSound() {
+        Dog dog = new Dog("Buddy");
+        String expected = "Woof! My name is Buddy";
+        assertThat(dog.makeSound()).isEqualTo(expected);
+    }
+
+    @Test
+    public void whenCreatingCat_thenCatMakesMeowSound() {
+        Cat cat = new Cat("FuzzBall");
+        String expected = "Meow! My name is FuzzBall";
+        assertThat(cat.makeSound()).isEqualTo(expected);
+    }
+
+    @Test
+    public void whenCreatingAnimalCareWithDog_thenDogMakesWoofSound() {
+        Animal dog = new Dog("Ham");
+        AnimalCare animalCare = new AnimalCare(dog);
+        String expected = "Woof! My name is Ham";
+        assertThat(animalCare.animalSound()).isEqualTo(expected);
+    }
+
+    @Test
+    public void whenCreatingCatCareWithCat_thenCatMakesMeowSound() {
+        Cat cat = new Cat("Grumpy");
+        String expected = "Meow! My name is Grumpy";
+        assertThat(cat.makeSound()).isEqualTo(expected);
+    }
+
+    @Test
+    public void whenCreatingMockAnimal_thenMockAnimalMakesMockAnimalSound() {
+        MockAnimal mockAnimal = new MockAnimal();
+        String expected = "Mock animal sound!";
+        assertThat(mockAnimal.makeSound()).isEqualTo(expected);
+    }
+}
--- a/core-java-modules/core-java-lang-oop-patterns/src/test/java/com/baeldung/interfacesingleimpl/MockAnimal.java
+++ b/core-java-modules/core-java-lang-oop-patterns/src/test/java/com/baeldung/interfacesingleimpl/MockAnimal.java
@ -0,0 +1,8 @@
+package com.baeldung.interfacesingleimpl;
+
+public class MockAnimal implements Animal {
+    @Override
+    public String makeSound() {
+        return "Mock animal sound!";
+    }
+}
--- a/core-java-modules/core-java-regex-2/README.md
+++ b/core-java-modules/core-java-regex-2/README.md
@ -6,4 +6,5 @@
 - [How to Use Regular Expressions to Replace Tokens in Strings in Java](https://www.baeldung.com/java-regex-token-replacement)
 - [Creating a Java Array from Regular Expression Matches](https://www.baeldung.com/java-array-regex-matches)
 - [Getting the Text That Follows After the Regex Match in Java](https://www.baeldung.com/java-regex-text-after-match)
+- [Regular Expression: \z vs \Z Anchors in Java](https://www.baeldung.com/java-regular-expression-z-vs-z-anchors)
 - More articles: [[<-- prev]](/core-java-modules/core-java-regex)
--- a/core-java-modules/core-java-security-3/pom.xml
+++ b/core-java-modules/core-java-security-3/pom.xml
@ -30,12 +30,18 @@
            <artifactId>jaxb-api</artifactId>
            <version>${jaxb-api.version}</version>
        </dependency>
+        <dependency>
+            <groupId>org.springframework.security</groupId>
+            <artifactId>spring-security-crypto</artifactId>
+            <version>${spring-security-crypto.version}</version>
+        </dependency>
    </dependencies>

    <properties>
-        <bouncycastle.version>1.60</bouncycastle.version>
+        <bouncycastle.version>1.70</bouncycastle.version>
        <commons-codec.version>1.11</commons-codec.version>
        <jaxb-api.version>2.3.1</jaxb-api.version>
+        <spring-security-crypto.version>6.0.3</spring-security-crypto.version>
    </properties>

 </project>
--- a/core-java-modules/core-java-security-3/src/test/java/com/baeldung/hash/argon/HashPasswordUnitTest.java
+++ b/core-java-modules/core-java-security-3/src/test/java/com/baeldung/hash/argon/HashPasswordUnitTest.java
@ -0,0 +1,65 @@
+package com.baeldung.hash.argon;
+
+import static org.junit.jupiter.api.Assertions.*;
+
+import java.nio.charset.StandardCharsets;
+import java.security.SecureRandom;
+
+import org.bouncycastle.crypto.generators.Argon2BytesGenerator;
+import org.bouncycastle.crypto.params.Argon2Parameters;
+import org.bouncycastle.util.encoders.Hex;
+import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.Test;
+import org.springframework.security.crypto.argon2.Argon2PasswordEncoder;
+
+import java.util.Arrays;
+import java.util.Base64;
+
+public class HashPasswordUnitTest {
+
+    @Test
+    public void givenRawPassword_whenEncodedWithArgon2_thenMatchesEncodedPassword() {
+        String rawPassword = "Baeldung";
+
+        Argon2PasswordEncoder arg2SpringSecurity = new Argon2PasswordEncoder(16, 32, 1, 60000, 10);
+        String hashPassword = arg2SpringSecurity.encode(rawPassword);
+
+        assertTrue(arg2SpringSecurity.matches(rawPassword, hashPassword));
+    }
+
+    @Test
+    public void givenRawPasswordAndSalt_whenArgon2AlgorithmIsUsed_thenHashIsCorrect() {
+        byte[] salt = generateSalt16Byte();
+        String password = "Baeldung";
+
+        int iterations = 2;
+        int memLimit = 66536;
+        int hashLength = 32;
+        int parallelism = 1;
+        Argon2Parameters.Builder builder = new Argon2Parameters.Builder(Argon2Parameters.ARGON2_id).withVersion(Argon2Parameters.ARGON2_VERSION_13)
+          .withIterations(iterations)
+          .withMemoryAsKB(memLimit)
+          .withParallelism(parallelism)
+          .withSalt(salt);
+
+        Argon2BytesGenerator generate = new Argon2BytesGenerator();
+        generate.init(builder.build());
+        byte[] result = new byte[hashLength];
+        generate.generateBytes(password.getBytes(StandardCharsets.UTF_8), result, 0, result.length);
+
+        Argon2BytesGenerator verifier = new Argon2BytesGenerator();
+        verifier.init(builder.build());
+        byte[] testHash = new byte[hashLength];
+        verifier.generateBytes(password.getBytes(StandardCharsets.UTF_8), testHash, 0, testHash.length);
+
+        assertTrue(Arrays.equals(result, testHash));
+    }
+
+    private static byte[] generateSalt16Byte() {
+        SecureRandom secureRandom = new SecureRandom();
+        byte[] salt = new byte[16];
+        secureRandom.nextBytes(salt);
+        return salt;
+    }
+
+}
--- a/core-java-modules/core-java-string-apis-2/README.md
+++ b/core-java-modules/core-java-string-apis-2/README.md
@ -4,3 +4,4 @@ This module contains articles about string APIs.

 ### Relevant Articles:
 - [Retain Only Digits and Decimal Separator in String](https://www.baeldung.com/java-string-retain-digits-decimal)
+- [Difference Between null and Empty String in Java](https://www.baeldung.com/java-string-null-vs-empty)
--- a/core-java-modules/pom.xml
+++ b/core-java-modules/pom.xml
@ -97,7 +97,7 @@
        <module>core-java-lang-oop-constructors</module>
        <module>core-java-lang-oop-patterns</module>
        <module>core-java-lang-oop-generics</module>
-<!--        <module>core-java-lang-oop-modifiers</module>-->
+        <module>core-java-lang-oop-modifiers</module>
        <module>core-java-lang-oop-types</module>
        <module>core-java-lang-oop-types-2</module>
        <module>core-java-lang-oop-inheritance</module>
--- a/gradle-modules/gradle-7/dependency-version/.gitattributes
+++ b/gradle-modules/gradle-7/dependency-version/.gitattributes
@ -0,0 +1,9 @@
+#
+# https://help.github.com/articles/dealing-with-line-endings/
+#
+# Linux start script should use lf
+/gradlew        text eol=lf
+
+# These are Windows script files and should use crlf
+*.bat           text eol=crlf
+
--- a/gradle-modules/gradle-7/dependency-version/.gitignore
+++ b/gradle-modules/gradle-7/dependency-version/.gitignore
@ -0,0 +1,5 @@
+# Ignore Gradle project-specific cache directory
+.gradle
+
+# Ignore Gradle build output directory
+build
--- a/gradle-modules/gradle-7/dependency-version/build.gradle
+++ b/gradle-modules/gradle-7/dependency-version/build.gradle
@ -0,0 +1,19 @@
+plugins {
+    id 'java'
+}
+
+group = "com.baeldung.gradle"
+version = "1.0.0-SNAPSHOT"
+sourceCompatibility = JavaVersion.VERSION_17
+
+repositories {
+    mavenLocal()
+    mavenCentral()
+}
+
+dependencies {
+    implementation group: 'org.apache.commons', name: 'commons-lang3', version: '3.12.0'
+    implementation group: 'org.apache.commons', name: 'commons-collections4', version: '4.+'
+    implementation group: 'org.apache.commons', name: 'commons-math3', version: '[3.4, 3.5)'
+    implementation group: 'org.apache.commons', name: 'commons-text', version: 'latest.release'
+}
--- a/gradle-modules/gradle-7/dependency-version/gradle/wrapper/gradle-wrapper.properties
+++ b/gradle-modules/gradle-7/dependency-version/gradle/wrapper/gradle-wrapper.properties
@ -0,0 +1,6 @@
+distributionBase=GRADLE_USER_HOME
+distributionPath=wrapper/dists
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.0.2-bin.zip
+networkTimeout=10000
+zipStoreBase=GRADLE_USER_HOME
+zipStorePath=wrapper/dists
--- a/gradle-modules/gradle-7/dependency-version/gradlew
+++ b/gradle-modules/gradle-7/dependency-version/gradlew
@ -0,0 +1,244 @@
+#!/bin/sh
+
+#
+# Copyright © 2015-2021 the original authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      https://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+##############################################################################
+#
+#   Gradle start up script for POSIX generated by Gradle.
+#
+#   Important for running:
+#
+#   (1) You need a POSIX-compliant shell to run this script. If your /bin/sh is
+#       noncompliant, but you have some other compliant shell such as ksh or
+#       bash, then to run this script, type that shell name before the whole
+#       command line, like:
+#
+#           ksh Gradle
+#
+#       Busybox and similar reduced shells will NOT work, because this script
+#       requires all of these POSIX shell features:
+#         * functions;
+#         * expansions «$var», «${var}», «${var:-default}», «${var+SET}»,
+#           «${var#prefix}», «${var%suffix}», and «$( cmd )»;
+#         * compound commands having a testable exit status, especially «case»;
+#         * various built-in commands including «command», «set», and «ulimit».
+#
+#   Important for patching:
+#
+#   (2) This script targets any POSIX shell, so it avoids extensions provided
+#       by Bash, Ksh, etc; in particular arrays are avoided.
+#
+#       The "traditional" practice of packing multiple parameters into a
+#       space-separated string is a well documented source of bugs and security
+#       problems, so this is (mostly) avoided, by progressively accumulating
+#       options in "$@", and eventually passing that to Java.
+#
+#       Where the inherited environment variables (DEFAULT_JVM_OPTS, JAVA_OPTS,
+#       and GRADLE_OPTS) rely on word-splitting, this is performed explicitly;
+#       see the in-line comments for details.
+#
+#       There are tweaks for specific operating systems such as AIX, CygWin,
+#       Darwin, MinGW, and NonStop.
+#
+#   (3) This script is generated from the Groovy template
+#       https://github.com/gradle/gradle/blob/HEAD/subprojects/plugins/src/main/resources/org/gradle/api/internal/plugins/unixStartScript.txt
+#       within the Gradle project.
+#
+#       You can find Gradle at https://github.com/gradle/gradle/.
+#
+##############################################################################
+
+# Attempt to set APP_HOME
+
+# Resolve links: $0 may be a link
+app_path=$0
+
+# Need this for daisy-chained symlinks.
+while
+    APP_HOME=${app_path%"${app_path##*/}"}  # leaves a trailing /; empty if no leading path
+    [ -h "$app_path" ]
+do
+    ls=$( ls -ld "$app_path" )
+    link=${ls#*' -> '}
+    case $link in             #(
+      /*)   app_path=$link ;; #(
+      *)    app_path=$APP_HOME$link ;;
+    esac
+done
+
+# This is normally unused
+# shellcheck disable=SC2034
+APP_BASE_NAME=${0##*/}
+APP_HOME=$( cd "${APP_HOME:-./}" && pwd -P ) || exit
+
+# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
+
+# Use the maximum available, or set MAX_FD != -1 to use that value.
+MAX_FD=maximum
+
+warn () {
+    echo "$*"
+} >&2
+
+die () {
+    echo
+    echo "$*"
+    echo
+    exit 1
+} >&2
+
+# OS specific support (must be 'true' or 'false').
+cygwin=false
+msys=false
+darwin=false
+nonstop=false
+case "$( uname )" in                #(
+  CYGWIN* )         cygwin=true  ;; #(
+  Darwin* )         darwin=true  ;; #(
+  MSYS* | MINGW* )  msys=true    ;; #(
+  NONSTOP* )        nonstop=true ;;
+esac
+
+CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
+
+
+# Determine the Java command to use to start the JVM.
+if [ -n "$JAVA_HOME" ] ; then
+    if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
+        # IBM's JDK on AIX uses strange locations for the executables
+        JAVACMD=$JAVA_HOME/jre/sh/java
+    else
+        JAVACMD=$JAVA_HOME/bin/java
+    fi
+    if [ ! -x "$JAVACMD" ] ; then
+        die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+    fi
+else
+    JAVACMD=java
+    which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+fi
+
+# Increase the maximum file descriptors if we can.
+if ! "$cygwin" && ! "$darwin" && ! "$nonstop" ; then
+    case $MAX_FD in #(
+      max*)
+        # In POSIX sh, ulimit -H is undefined. That's why the result is checked to see if it worked.
+        # shellcheck disable=SC3045
+        MAX_FD=$( ulimit -H -n ) ||
+            warn "Could not query maximum file descriptor limit"
+    esac
+    case $MAX_FD in  #(
+      '' | soft) :;; #(
+      *)
+        # In POSIX sh, ulimit -n is undefined. That's why the result is checked to see if it worked.
+        # shellcheck disable=SC3045
+        ulimit -n "$MAX_FD" ||
+            warn "Could not set maximum file descriptor limit to $MAX_FD"
+    esac
+fi
+
+# Collect all arguments for the java command, stacking in reverse order:
+#   * args from the command line
+#   * the main class name
+#   * -classpath
+#   * -D...appname settings
+#   * --module-path (only if needed)
+#   * DEFAULT_JVM_OPTS, JAVA_OPTS, and GRADLE_OPTS environment variables.
+
+# For Cygwin or MSYS, switch paths to Windows format before running java
+if "$cygwin" || "$msys" ; then
+    APP_HOME=$( cygpath --path --mixed "$APP_HOME" )
+    CLASSPATH=$( cygpath --path --mixed "$CLASSPATH" )
+
+    JAVACMD=$( cygpath --unix "$JAVACMD" )
+
+    # Now convert the arguments - kludge to limit ourselves to /bin/sh
+    for arg do
+        if
+            case $arg in                                #(
+              -*)   false ;;                            # don't mess with options #(
+              /?*)  t=${arg#/} t=/${t%%/*}              # looks like a POSIX filepath
+                    [ -e "$t" ] ;;                      #(
+              *)    false ;;
+            esac
+        then
+            arg=$( cygpath --path --ignore --mixed "$arg" )
+        fi
+        # Roll the args list around exactly as many times as the number of
+        # args, so each arg winds up back in the position where it started, but
+        # possibly modified.
+        #
+        # NB: a `for` loop captures its iteration list before it begins, so
+        # changing the positional parameters here affects neither the number of
+        # iterations, nor the values presented in `arg`.
+        shift                   # remove old arg
+        set -- "$@" "$arg"      # push replacement arg
+    done
+fi
+
+# Collect all arguments for the java command;
+#   * $DEFAULT_JVM_OPTS, $JAVA_OPTS, and $GRADLE_OPTS can contain fragments of
+#     shell script including quotes and variable substitutions, so put them in
+#     double quotes to make sure that they get re-expanded; and
+#   * put everything else in single quotes, so that it's not re-expanded.
+
+set -- \
+        "-Dorg.gradle.appname=$APP_BASE_NAME" \
+        -classpath "$CLASSPATH" \
+        org.gradle.wrapper.GradleWrapperMain \
+        "$@"
+
+# Stop when "xargs" is not available.
+if ! command -v xargs >/dev/null 2>&1
+then
+    die "xargs is not available"
+fi
+
+# Use "xargs" to parse quoted args.
+#
+# With -n1 it outputs one arg per line, with the quotes and backslashes removed.
+#
+# In Bash we could simply go:
+#
+#   readarray ARGS < <( xargs -n1 <<<"$var" ) &&
+#   set -- "${ARGS[@]}" "$@"
+#
+# but POSIX shell has neither arrays nor command substitution, so instead we
+# post-process each arg (as a line of input to sed) to backslash-escape any
+# character that might be a shell metacharacter, then use eval to reverse
+# that process (while maintaining the separation between arguments), and wrap
+# the whole thing up as a single "set" statement.
+#
+# This will of course break if any of these variables contains a newline or
+# an unmatched quote.
+#
+
+eval "set -- $(
+        printf '%s\n' "$DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS" |
+        xargs -n1 |
+        sed ' s~[^-[:alnum:]+,./:=@_]~\\&~g; ' |
+        tr '\n' ' '
+    )" '"$@"'
+
+exec "$JAVACMD" "$@"
--- a/gradle-modules/gradle-7/dependency-version/gradlew.bat
+++ b/gradle-modules/gradle-7/dependency-version/gradlew.bat
@ -0,0 +1,92 @@
+@rem
+@rem Copyright 2015 the original author or authors.
+@rem
+@rem Licensed under the Apache License, Version 2.0 (the "License");
+@rem you may not use this file except in compliance with the License.
+@rem You may obtain a copy of the License at
+@rem
+@rem      https://www.apache.org/licenses/LICENSE-2.0
+@rem
+@rem Unless required by applicable law or agreed to in writing, software
+@rem distributed under the License is distributed on an "AS IS" BASIS,
+@rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+@rem See the License for the specific language governing permissions and
+@rem limitations under the License.
+@rem
+
+@if "%DEBUG%"=="" @echo off
+@rem ##########################################################################
+@rem
+@rem  Gradle startup script for Windows
+@rem
+@rem ##########################################################################
+
+@rem Set local scope for the variables with windows NT shell
+if "%OS%"=="Windows_NT" setlocal
+
+set DIRNAME=%~dp0
+if "%DIRNAME%"=="" set DIRNAME=.
+@rem This is normally unused
+set APP_BASE_NAME=%~n0
+set APP_HOME=%DIRNAME%
+
+@rem Resolve any "." and ".." in APP_HOME to make it shorter.
+for %%i in ("%APP_HOME%") do set APP_HOME=%%~fi
+
+@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+set DEFAULT_JVM_OPTS="-Xmx64m" "-Xms64m"
+
+@rem Find java.exe
+if defined JAVA_HOME goto findJavaFromJavaHome
+
+set JAVA_EXE=java.exe
+%JAVA_EXE% -version >NUL 2>&1
+if %ERRORLEVEL% equ 0 goto execute
+
+echo.
+echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+echo.
+echo Please set the JAVA_HOME variable in your environment to match the
+echo location of your Java installation.
+
+goto fail
+
+:findJavaFromJavaHome
+set JAVA_HOME=%JAVA_HOME:"=%
+set JAVA_EXE=%JAVA_HOME%/bin/java.exe
+
+if exist "%JAVA_EXE%" goto execute
+
+echo.
+echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
+echo.
+echo Please set the JAVA_HOME variable in your environment to match the
+echo location of your Java installation.
+
+goto fail
+
+:execute
+@rem Setup the command line
+
+set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
+
+
+@rem Execute Gradle
+"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %*
+
+:end
+@rem End local scope for the variables with windows NT shell
+if %ERRORLEVEL% equ 0 goto mainEnd
+
+:fail
+rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
+rem the _cmd.exe /c_ return code!
+set EXIT_CODE=%ERRORLEVEL%
+if %EXIT_CODE% equ 0 set EXIT_CODE=1
+if not ""=="%GRADLE_EXIT_CONSOLE%" exit %EXIT_CODE%
+exit /b %EXIT_CODE%
+
+:mainEnd
+if "%OS%"=="Windows_NT" endlocal
+
+:omega
--- a/gradle-modules/gradle-7/dependency-version/settings.gradle
+++ b/gradle-modules/gradle-7/dependency-version/settings.gradle
@ -0,0 +1,10 @@
+/*
+ * This file was generated by the Gradle 'init' task.
+ *
+ * The settings file is used to specify which projects to include in your build.
+ *
+ * Detailed information about configuring a multi-project build in Gradle can be found
+ * in the user manual at https://docs.gradle.org/8.0.2/userguide/multi_project_builds.html
+ */
+
+rootProject.name = 'dependency-version'
--- a/parent-boot-2/pom.xml
+++ b/parent-boot-2/pom.xml
@ -94,7 +94,7 @@
        <rest-assured.version>3.3.0</rest-assured.version>
        <!-- plugins -->
        <thin.version>1.0.22.RELEASE</thin.version>
-        <spring-boot.version>2.7.8</spring-boot.version>
+        <spring-boot.version>2.7.11</spring-boot.version>
        <aspectjweaver.version>1.9.1</aspectjweaver.version>
        <mysql-connector-java.version>8.0.31</mysql-connector-java.version>
    </properties>
--- a/persistence-modules/hibernate-annotations/pom.xml
+++ b/persistence-modules/hibernate-annotations/pom.xml
@ -76,13 +76,18 @@
            <version>${org.springframework.version}</version>
            <scope>test</scope>
        </dependency>
+        <dependency>
+            <groupId>io.hypersistence</groupId>
+            <artifactId>hypersistence-utils-hibernate-60</artifactId>
+            <version>3.3.1</version>
+        </dependency>
    </dependencies>

    <properties>
        <!-- Spring -->
-        <org.springframework.version>5.0.2.RELEASE</org.springframework.version>
-        <org.springframework.data.version>1.10.6.RELEASE</org.springframework.data.version>
-        <hibernate-core.version>5.6.7.Final</hibernate-core.version>
+        <org.springframework.version>6.0.6</org.springframework.version>
+        <org.springframework.data.version>3.0.3</org.springframework.data.version>
+        <hibernate-core.version>6.1.7.Final</hibernate-core.version>
        <maven.deploy.skip>true</maven.deploy.skip>
        <tomcat-dbcp.version>9.0.0.M26</tomcat-dbcp.version>
    </properties>
--- a/persistence-modules/hibernate-annotations/src/main/java/com/baeldung/hibernate/creationupdatetimestamp/model/Book.java
+++ b/persistence-modules/hibernate-annotations/src/main/java/com/baeldung/hibernate/creationupdatetimestamp/model/Book.java
@ -2,9 +2,9 @@ package com.baeldung.hibernate.creationupdatetimestamp.model;

 import java.time.Instant;

-import javax.persistence.Entity;
-import javax.persistence.GeneratedValue;
-import javax.persistence.Id;
+import jakarta.persistence.Entity;
+import jakarta.persistence.GeneratedValue;
+import jakarta.persistence.Id;

 import org.hibernate.annotations.CreationTimestamp;
 import org.hibernate.annotations.UpdateTimestamp;
--- a/persistence-modules/hibernate-annotations/src/main/java/com/baeldung/hibernate/customtypes/AddressType.java
+++ b/persistence-modules/hibernate-annotations/src/main/java/com/baeldung/hibernate/customtypes/AddressType.java
@ -1,11 +1,11 @@
 package com.baeldung.hibernate.customtypes;

 import org.hibernate.HibernateException;
+import org.hibernate.engine.spi.SessionFactoryImplementor;
 import org.hibernate.engine.spi.SharedSessionContractImplementor;
-import org.hibernate.type.IntegerType;
-import org.hibernate.type.StringType;
-import org.hibernate.type.Type;
+import org.hibernate.metamodel.spi.ValueAccess;
 import org.hibernate.usertype.CompositeUserType;
+import org.hibernate.usertype.UserType;

 import java.io.Serializable;
 import java.sql.PreparedStatement;
@ -14,74 +14,51 @@ import java.sql.SQLException;
 import java.sql.Types;
 import java.util.Objects;

-public class AddressType implements CompositeUserType {
+public class AddressType implements CompositeUserType<Address>, UserType<Address> {

    @Override
-    public String[] getPropertyNames() {
-        return new String[]{"addressLine1", "addressLine2",
-                "city", "country", "zipcode"};
-    }
-
-    @Override
-    public Type[] getPropertyTypes() {
-        return new Type[]{StringType.INSTANCE, StringType.INSTANCE,
-                StringType.INSTANCE, StringType.INSTANCE, IntegerType.INSTANCE};
-    }
-
-    @Override
-    public Object getPropertyValue(Object component, int property) throws HibernateException {
-
-        Address empAdd = (Address) component;
+    public Object getPropertyValue(Address component, int property) throws HibernateException {

        switch (property) {
            case 0:
-                return empAdd.getAddressLine1();
+                return component.getAddressLine1();
            case 1:
-                return empAdd.getAddressLine2();
+                return component.getAddressLine2();
            case 2:
-                return empAdd.getCity();
+                return component.getCity();
            case 3:
-                return empAdd.getCountry();
+                return component.getCountry();
            case 4:
-                return Integer.valueOf(empAdd.getZipCode());
-        }
-
+                return component.getZipCode();
+            default:
                throw new IllegalArgumentException(property +
                        " is an invalid property index for class type " +
                        component.getClass().getName());
        }
-
-    @Override
-    public void setPropertyValue(Object component, int property, Object value) throws HibernateException {
-
-        Address empAdd = (Address) component;
-
-        switch (property) {
-            case 0:
-                empAdd.setAddressLine1((String) value);
-            case 1:
-                empAdd.setAddressLine2((String) value);
-            case 2:
-                empAdd.setCity((String) value);
-            case 3:
-                empAdd.setCountry((String) value);
-            case 4:
-                empAdd.setZipCode((Integer) value);
-        }
-
-        throw new IllegalArgumentException(property +
-                " is an invalid property index for class type " +
-                component.getClass().getName());
-
    }

    @Override
-    public Class returnedClass() {
+    public Address instantiate(ValueAccess values, SessionFactoryImplementor sessionFactory) {
+        return null;
+    }
+
+    @Override
+    public Class<?> embeddable() {
        return Address.class;
    }

    @Override
-    public boolean equals(Object x, Object y) throws HibernateException {
+    public int getSqlType() {
+        return Types.VARCHAR;
+    }
+
+    @Override
+    public Class<Address> returnedClass() {
+        return Address.class;
+    }
+
+    @Override
+    public boolean equals(Address x, Address y) {
        if (x == y)
            return true;

@ -92,57 +69,52 @@ public class AddressType implements CompositeUserType {
    }

    @Override
-    public int hashCode(Object x) throws HibernateException {
+    public int hashCode(Address x) {
        return x.hashCode();
    }

    @Override
-    public Object nullSafeGet(ResultSet rs, String[] names, SharedSessionContractImplementor session, Object owner) throws HibernateException, SQLException {
-
+    public Address nullSafeGet(ResultSet rs, int position, SharedSessionContractImplementor session, Object owner) throws SQLException {
        Address empAdd = new Address();
-        empAdd.setAddressLine1(rs.getString(names[0]));
+        empAdd.setAddressLine1(rs.getString(position));

        if (rs.wasNull())
            return null;

-        empAdd.setAddressLine2(rs.getString(names[1]));
-        empAdd.setCity(rs.getString(names[2]));
-        empAdd.setCountry(rs.getString(names[3]));
-        empAdd.setZipCode(rs.getInt(names[4]));
+        empAdd.setAddressLine2(rs.getString(position));
+        empAdd.setCity(rs.getString(position));
+        empAdd.setCountry(rs.getString(position));
+        empAdd.setZipCode(rs.getInt(position));

        return empAdd;
    }

    @Override
-    public void nullSafeSet(PreparedStatement st, Object value, int index, SharedSessionContractImplementor session) throws HibernateException, SQLException {
-
+    public void nullSafeSet(PreparedStatement st, Address value, int index, SharedSessionContractImplementor session) throws SQLException {
        if (Objects.isNull(value))
            st.setNull(index, Types.VARCHAR);
        else {

-            Address empAdd = (Address) value;
-            st.setString(index, empAdd.getAddressLine1());
-            st.setString(index + 1, empAdd.getAddressLine2());
-            st.setString(index + 2, empAdd.getCity());
-            st.setString(index + 3, empAdd.getCountry());
-            st.setInt(index + 4, empAdd.getZipCode());
+            st.setString(index, value.getAddressLine1());
+            st.setString(index + 1, value.getAddressLine2());
+            st.setString(index + 2, value.getCity());
+            st.setString(index + 3, value.getCountry());
+            st.setInt(index + 4, value.getZipCode());
        }
    }

    @Override
-    public Object deepCopy(Object value) throws HibernateException {
-
+    public Address deepCopy(Address value) {
        if (Objects.isNull(value))
            return null;

-        Address oldEmpAdd = (Address) value;
        Address newEmpAdd = new Address();

-        newEmpAdd.setAddressLine1(oldEmpAdd.getAddressLine1());
-        newEmpAdd.setAddressLine2(oldEmpAdd.getAddressLine2());
-        newEmpAdd.setCity(oldEmpAdd.getCity());
-        newEmpAdd.setCountry(oldEmpAdd.getCountry());
-        newEmpAdd.setZipCode(oldEmpAdd.getZipCode());
+        newEmpAdd.setAddressLine1(value.getAddressLine1());
+        newEmpAdd.setAddressLine2(value.getAddressLine2());
+        newEmpAdd.setCity(value.getCity());
+        newEmpAdd.setCountry(value.getCountry());
+        newEmpAdd.setZipCode(value.getZipCode());

        return newEmpAdd;
    }
@ -153,17 +125,27 @@ public class AddressType implements CompositeUserType {
    }

    @Override
-    public Serializable disassemble(Object value, SharedSessionContractImplementor session) throws HibernateException {
+    public Serializable disassemble(Address value) {
        return (Serializable) deepCopy(value);
    }

    @Override
-    public Object assemble(Serializable cached, SharedSessionContractImplementor session, Object owner) throws HibernateException {
-        return deepCopy(cached);
+    public Address assemble(Serializable cached, Object owner) {
+        return deepCopy((Address) cached);
    }

    @Override
-    public Object replace(Object original, Object target, SharedSessionContractImplementor session, Object owner) throws HibernateException {
-        return original;
+    public Address replace(Address detached, Address managed, Object owner) {
+        return detached;
+    }
+
+    @Override
+    public boolean isInstance(Object object, SessionFactoryImplementor sessionFactory) {
+        return CompositeUserType.super.isInstance(object, sessionFactory);
+    }
+
+    @Override
+    public boolean isSameClass(Object object, SessionFactoryImplementor sessionFactory) {
+        return CompositeUserType.super.isSameClass(object, sessionFactory);
    }
 }
--- a/persistence-modules/hibernate-annotations/src/main/java/com/baeldung/hibernate/customtypes/LocalDateStringJavaDescriptor.java
+++ b/persistence-modules/hibernate-annotations/src/main/java/com/baeldung/hibernate/customtypes/LocalDateStringJavaDescriptor.java
@ -1,14 +1,14 @@
 package com.baeldung.hibernate.customtypes;

-import org.hibernate.type.LocalDateType;
 import org.hibernate.type.descriptor.WrapperOptions;
-import org.hibernate.type.descriptor.java.AbstractTypeDescriptor;
 import org.hibernate.type.descriptor.java.ImmutableMutabilityPlan;
-import org.hibernate.type.descriptor.java.MutabilityPlan;

 import java.time.LocalDate;
+import java.time.format.DateTimeFormatter;

-public class LocalDateStringJavaDescriptor extends AbstractTypeDescriptor<LocalDate> {
+import io.hypersistence.utils.hibernate.type.array.internal.AbstractArrayTypeDescriptor;
+
+public class LocalDateStringJavaDescriptor extends AbstractArrayTypeDescriptor<LocalDate> {

    public static final LocalDateStringJavaDescriptor INSTANCE = new LocalDateStringJavaDescriptor();

@ -18,12 +18,12 @@ public class LocalDateStringJavaDescriptor extends AbstractTypeDescriptor<LocalD

    @Override
    public String toString(LocalDate value) {
-        return LocalDateType.FORMATTER.format(value);
+        return DateTimeFormatter.ISO_LOCAL_DATE.format(value);
    }

    @Override
-    public LocalDate fromString(String string) {
-        return LocalDate.from(LocalDateType.FORMATTER.parse(string));
+    public LocalDate fromString(CharSequence string) {
+        return LocalDate.from( DateTimeFormatter.ISO_LOCAL_DATE.parse(string));
    }

    @Override
@ -33,7 +33,7 @@ public class LocalDateStringJavaDescriptor extends AbstractTypeDescriptor<LocalD
            return null;

        if (String.class.isAssignableFrom(type))
-            return (X) LocalDateType.FORMATTER.format(value);
+            return (X) DateTimeFormatter.ISO_LOCAL_DATE.format(value);

        throw unknownUnwrap(type);
    }
@ -44,7 +44,7 @@ public class LocalDateStringJavaDescriptor extends AbstractTypeDescriptor<LocalD
            return null;

        if(String.class.isInstance(value))
-            return LocalDate.from(LocalDateType.FORMATTER.parse((CharSequence) value));
+            return LocalDate.from( DateTimeFormatter.ISO_LOCAL_DATE.parse((CharSequence) value));

        throw unknownWrap(value.getClass());
    }
--- a/persistence-modules/hibernate-annotations/src/main/java/com/baeldung/hibernate/customtypes/LocalDateStringType.java
+++ b/persistence-modules/hibernate-annotations/src/main/java/com/baeldung/hibernate/customtypes/LocalDateStringType.java
@ -2,18 +2,16 @@ package com.baeldung.hibernate.customtypes;

 import org.hibernate.dialect.Dialect;
 import org.hibernate.type.AbstractSingleColumnStandardBasicType;
-import org.hibernate.type.DiscriminatorType;
-import org.hibernate.type.descriptor.java.LocalDateJavaDescriptor;
-import org.hibernate.type.descriptor.sql.VarcharTypeDescriptor;
+import org.hibernate.type.descriptor.jdbc.VarcharJdbcType;

 import java.time.LocalDate;

-public class LocalDateStringType extends AbstractSingleColumnStandardBasicType<LocalDate> implements DiscriminatorType<LocalDate> {
+public class LocalDateStringType extends AbstractSingleColumnStandardBasicType<LocalDate> {

    public static final LocalDateStringType INSTANCE = new LocalDateStringType();

    public LocalDateStringType() {
-        super(VarcharTypeDescriptor.INSTANCE, LocalDateStringJavaDescriptor.INSTANCE);
+        super(VarcharJdbcType.INSTANCE, LocalDateStringJavaDescriptor.INSTANCE);
    }

    @Override
@ -21,14 +19,12 @@ public class LocalDateStringType extends AbstractSingleColumnStandardBasicType<L
        return "LocalDateString";
    }

-    @Override
-    public LocalDate stringToObject(String xml) throws Exception {
+    public LocalDate stringToObject(String xml) {
        return fromString(xml);
    }

-    @Override
-    public String objectToSQLString(LocalDate value, Dialect dialect) throws Exception {
-        return '\'' + toString(value) + '\'';
+    public String objectToSQLString(LocalDate value, Dialect dialect) {
+        return '\'' + LocalDateStringJavaDescriptor.INSTANCE.toString(value) + '\'';
    }

 }
--- a/persistence-modules/hibernate-annotations/src/main/java/com/baeldung/hibernate/customtypes/OfficeEmployee.java
+++ b/persistence-modules/hibernate-annotations/src/main/java/com/baeldung/hibernate/customtypes/OfficeEmployee.java
@ -1,20 +1,19 @@
 package com.baeldung.hibernate.customtypes;

-import org.hibernate.annotations.Columns;
+import org.hibernate.annotations.CompositeType;
 import org.hibernate.annotations.Parameter;
 import org.hibernate.annotations.Type;
-import org.hibernate.annotations.TypeDef;
+import org.hibernate.usertype.UserTypeLegacyBridge;

-import javax.persistence.Column;
-import javax.persistence.Entity;
-import javax.persistence.GeneratedValue;
-import javax.persistence.Id;
-import javax.persistence.Table;
+import jakarta.persistence.AttributeOverride;
+import jakarta.persistence.AttributeOverrides;
+import jakarta.persistence.Column;
+import jakarta.persistence.Entity;
+import jakarta.persistence.GeneratedValue;
+import jakarta.persistence.Id;
+import jakarta.persistence.Table;
 import java.time.LocalDate;

-@TypeDef(name = "PhoneNumber",
-        typeClass = PhoneNumberType.class,
-        defaultForType = PhoneNumber.class)
@Entity
@Table(name = "OfficeEmployee")
 public class OfficeEmployee {
@ -24,25 +23,36 @@ public class OfficeEmployee {
    private long id;

    @Column
-    @Type(type = "LocalDateString")
+    @Type(
+            value = UserTypeLegacyBridge.class,
+            parameters = @Parameter(name = UserTypeLegacyBridge.TYPE_NAME_PARAM_KEY, value = "LocalDateString")
+    )
    private LocalDate dateOfJoining;

-    @Columns(columns = {@Column(name = "country_code"),
-            @Column(name = "city_code"),
-            @Column(name = "number")})
+    @AttributeOverrides({
+            @AttributeOverride(name = "countryCode", column = @Column(name = "country_code")),
+            @AttributeOverride(name = "cityCode", column = @Column(name = "city_code")),
+            @AttributeOverride(name = "number", column = @Column(name = "number"))
+    })
+    @Type(value = PhoneNumberType.class)
    private PhoneNumber employeeNumber;

-    @Columns(columns = {@Column(name = "address_line_1"),
-            @Column(name = "address_line_2"),
-            @Column(name = "city"), @Column(name = "country"),
-            @Column(name = "zip_code")})
-    @Type(type = "com.baeldung.hibernate.customtypes.AddressType")
+    @CompositeType(value = com.baeldung.hibernate.customtypes.AddressType.class)
+    @AttributeOverrides({
+            @AttributeOverride(name = "addressLine1", column = @Column(name = "address_line_1")),
+            @AttributeOverride(name = "addressLine2", column = @Column(name = "address_line_2")),
+            @AttributeOverride(name = "city", column = @Column(name = "city")),
+            @AttributeOverride(name = "country", column = @Column(name = "country")),
+            @AttributeOverride(name = "zipCode", column = @Column(name = "zip_code"))
+    })
    private Address empAddress;

-    @Type(type = "com.baeldung.hibernate.customtypes.SalaryType",
+    @Type(value = com.baeldung.hibernate.customtypes.SalaryType.class,
            parameters = {@Parameter(name = "currency", value = "USD")})
-    @Columns(columns = {@Column(name = "amount"),
-            @Column(name = "currency")})
+   @AttributeOverrides({
+            @AttributeOverride(name = "amount", column = @Column(name = "amount")),
+            @AttributeOverride(name = "currency", column = @Column(name = "currency"))
+    })
    private Salary salary;

    public Salary getSalary() {
--- a/persistence-modules/hibernate-annotations/src/main/java/com/baeldung/hibernate/customtypes/PhoneNumber.java
+++ b/persistence-modules/hibernate-annotations/src/main/java/com/baeldung/hibernate/customtypes/PhoneNumber.java
@ -2,11 +2,11 @@ package com.baeldung.hibernate.customtypes;

 import java.util.Objects;

-public final class PhoneNumber {
+public class PhoneNumber {

-    private final int countryCode;
-    private final int cityCode;
-    private final int number;
+    private int countryCode;
+    private int cityCode;
+    private int number;

    public PhoneNumber(int countryCode, int cityCode, int number) {
        this.countryCode = countryCode;
--- a/persistence-modules/hibernate-annotations/src/main/java/com/baeldung/hibernate/customtypes/PhoneNumberType.java
+++ b/persistence-modules/hibernate-annotations/src/main/java/com/baeldung/hibernate/customtypes/PhoneNumberType.java
@ -1,6 +1,5 @@
 package com.baeldung.hibernate.customtypes;

-import org.hibernate.HibernateException;
 import org.hibernate.engine.spi.SharedSessionContractImplementor;
 import org.hibernate.usertype.UserType;

@ -11,11 +10,11 @@ import java.sql.SQLException;
 import java.sql.Types;
 import java.util.Objects;

+public class PhoneNumberType implements UserType<PhoneNumber> {

-public class PhoneNumberType implements UserType {
    @Override
-    public int[] sqlTypes() {
-        return new int[]{Types.INTEGER, Types.INTEGER, Types.INTEGER};
+    public int getSqlType() {
+        return Types.INTEGER;
    }

    @Override
@ -24,7 +23,7 @@ public class PhoneNumberType implements UserType {
    }

    @Override
-    public boolean equals(Object x, Object y) throws HibernateException {
+    public boolean equals(PhoneNumber x, PhoneNumber y) {
        if (x == y)
            return true;
        if (Objects.isNull(x) || Objects.isNull(y))
@ -34,48 +33,42 @@ public class PhoneNumberType implements UserType {
    }

    @Override
-    public int hashCode(Object x) throws HibernateException {
+    public int hashCode(PhoneNumber x) {
        return x.hashCode();
    }

    @Override
-    public Object nullSafeGet(ResultSet rs, String[] names, SharedSessionContractImplementor session, Object owner) throws HibernateException, SQLException {
-        int countryCode = rs.getInt(names[0]);
+    public PhoneNumber nullSafeGet(ResultSet rs, int position, SharedSessionContractImplementor session, Object owner) throws SQLException {
+        int countryCode = rs.getInt(position);

        if (rs.wasNull())
            return null;

-        int cityCode = rs.getInt(names[1]);
-        int number = rs.getInt(names[2]);
-        PhoneNumber employeeNumber = new PhoneNumber(countryCode, cityCode, number);
+        int cityCode = rs.getInt(position);
+        int number = rs.getInt(position);

-        return employeeNumber;
+        return new PhoneNumber(countryCode, cityCode, number);
    }

    @Override
-    public void nullSafeSet(PreparedStatement st, Object value, int index, SharedSessionContractImplementor session) throws HibernateException, SQLException {
-
+    public void nullSafeSet(PreparedStatement st, PhoneNumber value, int index, SharedSessionContractImplementor session) throws SQLException {
        if (Objects.isNull(value)) {
            st.setNull(index, Types.INTEGER);
            st.setNull(index+1, Types.INTEGER);
            st.setNull(index+2, Types.INTEGER);
        } else {
-            PhoneNumber employeeNumber = (PhoneNumber) value;
-            st.setInt(index,employeeNumber.getCountryCode());
-            st.setInt(index+1,employeeNumber.getCityCode());
-            st.setInt(index+2,employeeNumber.getNumber());
+            st.setInt(index, value.getCountryCode());
+            st.setInt(index+1, value.getCityCode());
+            st.setInt(index+2, value.getNumber());
        }
    }

    @Override
-    public Object deepCopy(Object value) throws HibernateException {
+    public PhoneNumber deepCopy(PhoneNumber value) {
        if (Objects.isNull(value))
            return null;

-        PhoneNumber empNumber = (PhoneNumber) value;
-        PhoneNumber newEmpNumber = new PhoneNumber(empNumber.getCountryCode(),empNumber.getCityCode(),empNumber.getNumber());
-
-        return newEmpNumber;
+        return new PhoneNumber(value.getCountryCode(), value.getCityCode(), value.getNumber());
    }

    @Override
@ -84,17 +77,17 @@ public class PhoneNumberType implements UserType {
    }

    @Override
-    public Serializable disassemble(Object value) throws HibernateException {
+    public Serializable disassemble(PhoneNumber value) {
        return (Serializable) value;
    }

    @Override
-    public Object assemble(Serializable cached, Object owner) throws HibernateException {
-        return cached;
+    public PhoneNumber assemble(Serializable cached, Object owner) {
+        return (PhoneNumber) cached;
    }

    @Override
-    public Object replace(Object original, Object target, Object owner) throws HibernateException {
-        return original;
+    public PhoneNumber replace(PhoneNumber detached, PhoneNumber managed, Object owner) {
+        return detached;
    }
 }
--- a/persistence-modules/hibernate-annotations/src/main/java/com/baeldung/hibernate/customtypes/SalaryType.java
+++ b/persistence-modules/hibernate-annotations/src/main/java/com/baeldung/hibernate/customtypes/SalaryType.java
@ -1,12 +1,12 @@
 package com.baeldung.hibernate.customtypes;

 import org.hibernate.HibernateException;
+import org.hibernate.engine.spi.SessionFactoryImplementor;
 import org.hibernate.engine.spi.SharedSessionContractImplementor;
-import org.hibernate.type.LongType;
-import org.hibernate.type.StringType;
-import org.hibernate.type.Type;
+import org.hibernate.metamodel.spi.ValueAccess;
 import org.hibernate.usertype.CompositeUserType;
 import org.hibernate.usertype.DynamicParameterizedType;
+import org.hibernate.usertype.UserType;

 import java.io.Serializable;
 import java.sql.PreparedStatement;
@ -16,65 +16,47 @@ import java.sql.Types;
 import java.util.Objects;
 import java.util.Properties;

-public class SalaryType implements CompositeUserType, DynamicParameterizedType {
+public class SalaryType implements UserType<Salary>, CompositeUserType<Salary>, DynamicParameterizedType {

    private String localCurrency;

    @Override
-    public String[] getPropertyNames() {
-        return new String[]{"amount", "currency"};
-    }
-
-    @Override
-    public Type[] getPropertyTypes() {
-        return new Type[]{LongType.INSTANCE, StringType.INSTANCE};
-    }
-
-    @Override
-    public Object getPropertyValue(Object component, int property) throws HibernateException {
-
-        Salary salary = (Salary) component;
+    public Object getPropertyValue(Salary component, int property) throws HibernateException {

        switch (property) {
            case 0:
-                return salary.getAmount();
+                return component.getAmount();
            case 1:
-                return salary.getCurrency();
-        }
-
+                return component.getCurrency();
+            default:
                throw new IllegalArgumentException(property +
                        " is an invalid property index for class type " +
                        component.getClass().getName());
-
        }
-
-
-    @Override
-    public void setPropertyValue(Object component, int property, Object value) throws HibernateException {
-
-        Salary salary = (Salary) component;
-
-        switch (property) {
-            case 0:
-                salary.setAmount((Long) value);
-            case 1:
-                salary.setCurrency((String) value);
-        }
-
-        throw new IllegalArgumentException(property +
-                " is an invalid property index for class type " +
-                component.getClass().getName());
-
    }

    @Override
-    public Class returnedClass() {
+    public Salary instantiate(ValueAccess values, SessionFactoryImplementor sessionFactory) {
+        return null;
+    }
+
+    @Override
+    public Class<?> embeddable() {
        return Salary.class;
    }

    @Override
-    public boolean equals(Object x, Object y) throws HibernateException {
+    public int getSqlType() {
+        return Types.BIGINT;
+    }

+    @Override
+    public Class<Salary> returnedClass() {
+        return Salary.class;
+    }
+
+    @Override
+    public boolean equals(Salary x, Salary y) {
        if (x == y)
            return true;

@ -82,54 +64,48 @@ public class SalaryType implements CompositeUserType, DynamicParameterizedType {
            return false;

        return x.equals(y);
-
    }

    @Override
-    public int hashCode(Object x) throws HibernateException {
+    public int hashCode(Salary x) {
        return x.hashCode();
    }

    @Override
-    public Object nullSafeGet(ResultSet rs, String[] names, SharedSessionContractImplementor session, Object owner) throws HibernateException, SQLException {
-
+    public Salary nullSafeGet(ResultSet rs, int position, SharedSessionContractImplementor session, Object owner) throws SQLException {
        Salary salary = new Salary();
-        salary.setAmount(rs.getLong(names[0]));
+        salary.setAmount(rs.getLong(position));

        if (rs.wasNull())
            return null;

-        salary.setCurrency(rs.getString(names[1]));
+        salary.setCurrency(rs.getString(position));

        return salary;
    }

    @Override
-    public void nullSafeSet(PreparedStatement st, Object value, int index, SharedSessionContractImplementor session) throws HibernateException, SQLException {
-
-
+    public void nullSafeSet(PreparedStatement st, Salary value, int index, SharedSessionContractImplementor session) throws SQLException {
        if (Objects.isNull(value))
            st.setNull(index, Types.BIGINT);
        else {

-            Salary salary = (Salary) value;
-            st.setLong(index, SalaryCurrencyConvertor.convert(salary.getAmount(),
-                    salary.getCurrency(), localCurrency));
-            st.setString(index + 1, salary.getCurrency());
+            st.setLong(index, SalaryCurrencyConvertor.convert(
+                    value.getAmount(),
+                    value.getCurrency(), localCurrency));
+            st.setString(index + 1, value.getCurrency());
        }
    }

    @Override
-    public Object deepCopy(Object value) throws HibernateException {
-
+    public Salary deepCopy(Salary value) {
        if (Objects.isNull(value))
            return null;

-        Salary oldSal = (Salary) value;
        Salary newSal = new Salary();

-        newSal.setAmount(oldSal.getAmount());
-        newSal.setCurrency(oldSal.getCurrency());
+        newSal.setAmount(value.getAmount());
+        newSal.setCurrency(value.getCurrency());

        return newSal;
    }
@ -140,18 +116,18 @@ public class SalaryType implements CompositeUserType, DynamicParameterizedType {
    }

    @Override
-    public Serializable disassemble(Object value, SharedSessionContractImplementor session) throws HibernateException {
+    public Serializable disassemble(Salary value) {
        return (Serializable) deepCopy(value);
    }

    @Override
-    public Object assemble(Serializable cached, SharedSessionContractImplementor session, Object owner) throws HibernateException {
-        return deepCopy(cached);
+    public Salary assemble(Serializable cached, Object owner) {
+        return deepCopy((Salary) cached);
    }

    @Override
-    public Object replace(Object original, Object target, SharedSessionContractImplementor session, Object owner) throws HibernateException {
-        return original;
+    public Salary replace(Salary detached, Salary managed, Object owner) {
+        return detached;
    }

    @Override
--- a/persistence-modules/hibernate-annotations/src/main/java/com/baeldung/hibernate/immutable/entities/Event.java
+++ b/persistence-modules/hibernate-annotations/src/main/java/com/baeldung/hibernate/immutable/entities/Event.java
@ -4,7 +4,7 @@ import org.hibernate.annotations.Cascade;
 import org.hibernate.annotations.CascadeType;
 import org.hibernate.annotations.Immutable;

-import javax.persistence.*;
+import jakarta.persistence.*;
 import java.util.Set;

@Entity
--- a/persistence-modules/hibernate-annotations/src/main/java/com/baeldung/hibernate/immutable/entities/EventGeneratedId.java
+++ b/persistence-modules/hibernate-annotations/src/main/java/com/baeldung/hibernate/immutable/entities/EventGeneratedId.java
@ -3,7 +3,7 @@ package com.baeldung.hibernate.immutable.entities;
 import org.hibernate.annotations.GenericGenerator;
 import org.hibernate.annotations.Immutable;

-import javax.persistence.*;
+import jakarta.persistence.*;

@Entity
@Immutable
--- a/persistence-modules/hibernate-annotations/src/main/java/com/baeldung/hibernate/joincolumn/Email.java
+++ b/persistence-modules/hibernate-annotations/src/main/java/com/baeldung/hibernate/joincolumn/Email.java
@ -1,12 +1,12 @@
 package com.baeldung.hibernate.joincolumn;

-import javax.persistence.Entity;
-import javax.persistence.FetchType;
-import javax.persistence.GeneratedValue;
-import javax.persistence.GenerationType;
-import javax.persistence.Id;
-import javax.persistence.JoinColumn;
-import javax.persistence.ManyToOne;
+import jakarta.persistence.Entity;
+import jakarta.persistence.FetchType;
+import jakarta.persistence.GeneratedValue;
+import jakarta.persistence.GenerationType;
+import jakarta.persistence.Id;
+import jakarta.persistence.JoinColumn;
+import jakarta.persistence.ManyToOne;

@Entity
 public class Email {
--- a/persistence-modules/hibernate-annotations/src/main/java/com/baeldung/hibernate/joincolumn/Office.java
+++ b/persistence-modules/hibernate-annotations/src/main/java/com/baeldung/hibernate/joincolumn/Office.java
@ -1,13 +1,13 @@
 package com.baeldung.hibernate.joincolumn;

-import javax.persistence.Entity;
-import javax.persistence.FetchType;
-import javax.persistence.GeneratedValue;
-import javax.persistence.GenerationType;
-import javax.persistence.Id;
-import javax.persistence.JoinColumn;
-import javax.persistence.JoinColumns;
-import javax.persistence.ManyToOne;
+import jakarta.persistence.Entity;
+import jakarta.persistence.FetchType;
+import jakarta.persistence.GeneratedValue;
+import jakarta.persistence.GenerationType;
+import jakarta.persistence.Id;
+import jakarta.persistence.JoinColumn;
+import jakarta.persistence.JoinColumns;
+import jakarta.persistence.ManyToOne;

@Entity
 public class Office {
--- a/persistence-modules/hibernate-annotations/src/main/java/com/baeldung/hibernate/joincolumn/OfficeAddress.java
+++ b/persistence-modules/hibernate-annotations/src/main/java/com/baeldung/hibernate/joincolumn/OfficeAddress.java
@ -1,10 +1,10 @@
 package com.baeldung.hibernate.joincolumn;

-import javax.persistence.Column;
-import javax.persistence.Entity;
-import javax.persistence.GeneratedValue;
-import javax.persistence.GenerationType;
-import javax.persistence.Id;
+import jakarta.persistence.Column;
+import jakarta.persistence.Entity;
+import jakarta.persistence.GeneratedValue;
+import jakarta.persistence.GenerationType;
+import jakarta.persistence.Id;

@Entity
 public class OfficeAddress {
--- a/persistence-modules/hibernate-annotations/src/main/java/com/baeldung/hibernate/joincolumn/OfficialEmployee.java
+++ b/persistence-modules/hibernate-annotations/src/main/java/com/baeldung/hibernate/joincolumn/OfficialEmployee.java
@ -1,12 +1,12 @@
 package com.baeldung.hibernate.joincolumn;

 import java.util.List;
-import javax.persistence.Entity;
-import javax.persistence.FetchType;
-import javax.persistence.GeneratedValue;
-import javax.persistence.GenerationType;
-import javax.persistence.Id;
-import javax.persistence.OneToMany;
+import jakarta.persistence.Entity;
+import jakarta.persistence.FetchType;
+import jakarta.persistence.GeneratedValue;
+import jakarta.persistence.GenerationType;
+import jakarta.persistence.Id;
+import jakarta.persistence.OneToMany;

@Entity
 public class OfficialEmployee {
--- a/persistence-modules/hibernate-annotations/src/main/java/com/baeldung/hibernate/lazycollection/model/Branch.java
+++ b/persistence-modules/hibernate-annotations/src/main/java/com/baeldung/hibernate/lazycollection/model/Branch.java
@ -3,12 +3,12 @@ package com.baeldung.hibernate.lazycollection.model;
 import org.hibernate.annotations.LazyCollection;
 import org.hibernate.annotations.LazyCollectionOption;

-import javax.persistence.GeneratedValue;
-import javax.persistence.GenerationType;
-import javax.persistence.Id;
-import javax.persistence.OrderColumn;
-import javax.persistence.OneToMany;
-import javax.persistence.Entity;
+import jakarta.persistence.GeneratedValue;
+import jakarta.persistence.GenerationType;
+import jakarta.persistence.Id;
+import jakarta.persistence.OrderColumn;
+import jakarta.persistence.OneToMany;
+import jakarta.persistence.Entity;
 import java.util.ArrayList;
 import java.util.List;

--- a/persistence-modules/hibernate-annotations/src/main/java/com/baeldung/hibernate/lazycollection/model/Employee.java
+++ b/persistence-modules/hibernate-annotations/src/main/java/com/baeldung/hibernate/lazycollection/model/Employee.java
@ -1,11 +1,10 @@
 package com.baeldung.hibernate.lazycollection.model;

-import javax.persistence.GeneratedValue;
-import javax.persistence.GenerationType;
-import javax.persistence.Id;
-import javax.persistence.OrderColumn;
-import javax.persistence.ManyToOne;
-import javax.persistence.Entity;
+import jakarta.persistence.GeneratedValue;
+import jakarta.persistence.GenerationType;
+import jakarta.persistence.Id;
+import jakarta.persistence.ManyToOne;
+import jakarta.persistence.Entity;

@Entity
 public class Employee {
--- a/persistence-modules/hibernate-annotations/src/main/java/com/baeldung/hibernate/oneToMany/config/HibernateAnnotationUtil.java
+++ b/persistence-modules/hibernate-annotations/src/main/java/com/baeldung/hibernate/oneToMany/config/HibernateAnnotationUtil.java
@ -43,8 +43,8 @@ public class HibernateAnnotationUtil {
        return metadata.buildSessionFactory();
    }

-    private static Map<String, String> dbSettings() {
-        Map<String, String> dbSettings = new HashMap<>();
+    private static Map<String, Object> dbSettings() {
+        Map<String, Object> dbSettings = new HashMap<>();
        dbSettings.put(Environment.URL, "jdbc:h2:mem:spring_hibernate_one_to_many");
        dbSettings.put(Environment.USER, "sa");
        dbSettings.put(Environment.PASS, "");
--- a/persistence-modules/hibernate-annotations/src/main/java/com/baeldung/hibernate/oneToMany/model/Cart.java
+++ b/persistence-modules/hibernate-annotations/src/main/java/com/baeldung/hibernate/oneToMany/model/Cart.java
@ -2,13 +2,13 @@ package com.baeldung.hibernate.oneToMany.model;

 import java.util.Set;

-import javax.persistence.Column;
-import javax.persistence.Entity;
-import javax.persistence.GeneratedValue;
-import javax.persistence.GenerationType;
-import javax.persistence.Id;
-import javax.persistence.OneToMany;
-import javax.persistence.Table;
+import jakarta.persistence.Column;
+import jakarta.persistence.Entity;
+import jakarta.persistence.GeneratedValue;
+import jakarta.persistence.GenerationType;
+import jakarta.persistence.Id;
+import jakarta.persistence.OneToMany;
+import jakarta.persistence.Table;

@Entity
@Table(name = "CART")
--- a/persistence-modules/hibernate-annotations/src/main/java/com/baeldung/hibernate/oneToMany/model/CartOIO.java
+++ b/persistence-modules/hibernate-annotations/src/main/java/com/baeldung/hibernate/oneToMany/model/CartOIO.java
@ -1,13 +1,13 @@
 package com.baeldung.hibernate.oneToMany.model;

 import java.util.Set;
-import javax.persistence.Entity;
-import javax.persistence.GeneratedValue;
-import javax.persistence.GenerationType;
-import javax.persistence.Id;
-import javax.persistence.JoinColumn;
-import javax.persistence.OneToMany;
-import javax.persistence.Table;
+import jakarta.persistence.Entity;
+import jakarta.persistence.GeneratedValue;
+import jakarta.persistence.GenerationType;
+import jakarta.persistence.Id;
+import jakarta.persistence.JoinColumn;
+import jakarta.persistence.OneToMany;
+import jakarta.persistence.Table;

@Entity
@Table(name = "CARTOIO")
--- a/persistence-modules/hibernate-annotations/src/main/java/com/baeldung/hibernate/oneToMany/model/Item.java
+++ b/persistence-modules/hibernate-annotations/src/main/java/com/baeldung/hibernate/oneToMany/model/Item.java
@ -1,13 +1,13 @@
 package com.baeldung.hibernate.oneToMany.model;

-import javax.persistence.Column;
-import javax.persistence.Entity;
-import javax.persistence.GeneratedValue;
-import javax.persistence.GenerationType;
-import javax.persistence.Id;
-import javax.persistence.JoinColumn;
-import javax.persistence.ManyToOne;
-import javax.persistence.Table;
+import jakarta.persistence.Column;
+import jakarta.persistence.Entity;
+import jakarta.persistence.GeneratedValue;
+import jakarta.persistence.GenerationType;
+import jakarta.persistence.Id;
+import jakarta.persistence.JoinColumn;
+import jakarta.persistence.ManyToOne;
+import jakarta.persistence.Table;

@Entity
@Table(name = "ITEMS")
--- a/persistence-modules/hibernate-annotations/src/main/java/com/baeldung/hibernate/oneToMany/model/ItemOIO.java
+++ b/persistence-modules/hibernate-annotations/src/main/java/com/baeldung/hibernate/oneToMany/model/ItemOIO.java
@ -1,12 +1,12 @@
 package com.baeldung.hibernate.oneToMany.model;

-import javax.persistence.Entity;
-import javax.persistence.GeneratedValue;
-import javax.persistence.GenerationType;
-import javax.persistence.Id;
-import javax.persistence.JoinColumn;
-import javax.persistence.ManyToOne;
-import javax.persistence.Table;
+import jakarta.persistence.Entity;
+import jakarta.persistence.GeneratedValue;
+import jakarta.persistence.GenerationType;
+import jakarta.persistence.Id;
+import jakarta.persistence.JoinColumn;
+import jakarta.persistence.ManyToOne;
+import jakarta.persistence.Table;

@Entity
@Table(name = "ITEMSOIO")
--- a/persistence-modules/hibernate-annotations/src/main/java/com/baeldung/hibernate/pojo/Phone.java
+++ b/persistence-modules/hibernate-annotations/src/main/java/com/baeldung/hibernate/pojo/Phone.java
@ -1,9 +1,9 @@
 package com.baeldung.hibernate.pojo;

-import javax.persistence.Entity;
-import javax.persistence.GeneratedValue;
-import javax.persistence.GenerationType;
-import javax.persistence.Id;
+import jakarta.persistence.Entity;
+import jakarta.persistence.GeneratedValue;
+import jakarta.persistence.GenerationType;
+import jakarta.persistence.Id;
 import java.io.Serializable;

@Entity
--- a/persistence-modules/hibernate-annotations/src/main/java/com/baeldung/hibernate/wherejointable/Group.java
+++ b/persistence-modules/hibernate-annotations/src/main/java/com/baeldung/hibernate/wherejointable/Group.java
@ -3,10 +3,10 @@ package com.baeldung.hibernate.wherejointable;
 import java.util.ArrayList;
 import java.util.List;

-import javax.persistence.Entity;
-import javax.persistence.GeneratedValue;
-import javax.persistence.Id;
-import javax.persistence.ManyToMany;
+import jakarta.persistence.Entity;
+import jakarta.persistence.GeneratedValue;
+import jakarta.persistence.Id;
+import jakarta.persistence.ManyToMany;

@Entity(name = "e_group")
 public class Group {
--- a/persistence-modules/hibernate-annotations/src/main/java/com/baeldung/hibernate/wherejointable/User.java
+++ b/persistence-modules/hibernate-annotations/src/main/java/com/baeldung/hibernate/wherejointable/User.java
@ -3,12 +3,12 @@ package com.baeldung.hibernate.wherejointable;
 import java.util.ArrayList;
 import java.util.List;

-import javax.persistence.Entity;
-import javax.persistence.GeneratedValue;
-import javax.persistence.Id;
-import javax.persistence.JoinColumn;
-import javax.persistence.JoinTable;
-import javax.persistence.ManyToMany;
+import jakarta.persistence.Entity;
+import jakarta.persistence.GeneratedValue;
+import jakarta.persistence.Id;
+import jakarta.persistence.JoinColumn;
+import jakarta.persistence.JoinTable;
+import jakarta.persistence.ManyToMany;

 import org.hibernate.annotations.WhereJoinTable;

--- a/persistence-modules/hibernate-annotations/src/main/java/com/baeldung/hibernate/wherejointable/UserGroupRelation.java
+++ b/persistence-modules/hibernate-annotations/src/main/java/com/baeldung/hibernate/wherejointable/UserGroupRelation.java
@ -2,11 +2,11 @@ package com.baeldung.hibernate.wherejointable;

 import java.io.Serializable;

-import javax.persistence.Column;
-import javax.persistence.Entity;
-import javax.persistence.EnumType;
-import javax.persistence.Enumerated;
-import javax.persistence.Id;
+import jakarta.persistence.Column;
+import jakarta.persistence.Entity;
+import jakarta.persistence.EnumType;
+import jakarta.persistence.Enumerated;
+import jakarta.persistence.Id;

@Entity(name = "r_user_group")
 public class UserGroupRelation implements Serializable {
--- a/persistence-modules/hibernate-annotations/src/main/resources/META-INF/persistence.xml
+++ b/persistence-modules/hibernate-annotations/src/main/resources/META-INF/persistence.xml
@ -7,12 +7,12 @@
        <description>Hibernate EntityManager Demo</description> 
        <exclude-unlisted-classes>true</exclude-unlisted-classes>
        <properties>
-            <property name="hibernate.dialect" value="org.hibernate.dialect.MySQL5Dialect"/>
+            <property name="hibernate.dialect" value="org.hibernate.dialect.MySQLDialect"/>
            <property name="hibernate.hbm2ddl.auto" value="update"/>
-            <property name="javax.persistence.jdbc.driver" value="com.mysql.jdbc.Driver"/>
-            <property name="javax.persistence.jdbc.url" value="jdbc:mysql://127.0.0.1:3306/moviecatalog"/>
-            <property name="javax.persistence.jdbc.user" value="root"/>
-            <property name="javax.persistence.jdbc.password" value="root"/>
+            <property name="jakarta.persistence.jdbc.driver" value="com.mysql.jdbc.Driver"/>
+            <property name="jakarta.persistence.jdbc.url" value="jdbc:mysql://127.0.0.1:3306/moviecatalog"/>
+            <property name="jakarta.persistence.jdbc.user" value="root"/>
+            <property name="jakarta.persistence.jdbc.password" value="root"/>
        </properties>
    </persistence-unit>
 </persistence> 
--- a/persistence-modules/hibernate-annotations/src/test/java/com/baeldung/hibernate/creationupdatetimestamp/HibernateCreationUpdateTimestampIntegrationTest.java
+++ b/persistence-modules/hibernate-annotations/src/test/java/com/baeldung/hibernate/creationupdatetimestamp/HibernateCreationUpdateTimestampIntegrationTest.java
@ -1,5 +1,6 @@
 package com.baeldung.hibernate.creationupdatetimestamp;

+import static org.hibernate.FlushMode.MANUAL;
 import static org.junit.jupiter.api.Assertions.assertEquals;
 import static org.junit.jupiter.api.Assertions.assertNotEquals;
 import static org.junit.jupiter.api.Assertions.assertNotNull;
@ -71,22 +72,22 @@ class HibernateCreationUpdateTimestampIntegrationTest {
    }

    @Test
-    void whenCreatingEntity_ThenCreatedOnAndLastUpdatedOnAreNotEqual() {
+    void whenCreatingEntity_ThenCreatedOnAndLastUpdatedOnAreEqual() {
        session = sessionFactory.openSession();
        session.beginTransaction();
        Book book = new Book();

        session.save(book);
-        session.getTransaction()
-          .commit();
+        session.getTransaction().commit();
        session.close();

-        assertNotEquals(book.getCreatedOn(), book.getLastUpdatedOn());
+        assertEquals(book.getCreatedOn(), book.getLastUpdatedOn());
    }

    @Test
    void whenUpdatingEntity_ThenLastUpdatedOnIsUpdatedAndCreatedOnStaysTheSame() {
        session = sessionFactory.openSession();
+        session.setHibernateFlushMode(MANUAL);
        session.beginTransaction();
        Book book = new Book();
        session.save(book);
@ -96,8 +97,9 @@ class HibernateCreationUpdateTimestampIntegrationTest {

        String newName = "newName";
        book.setTitle(newName);
-        session.getTransaction()
-          .commit();
+        session.save(book);
+        session.flush();
+        session.getTransaction().commit();
        session.close();
        Instant createdOnAfterUpdate = book.getCreatedOn();
        Instant lastUpdatedOnAfterUpdate = book.getLastUpdatedOn();
--- a/persistence-modules/hibernate-annotations/src/test/java/com/baeldung/hibernate/customtypes/HibernateCustomTypesIntegrationTest.java
+++ b/persistence-modules/hibernate-annotations/src/test/java/com/baeldung/hibernate/customtypes/HibernateCustomTypesIntegrationTest.java
@ -6,10 +6,9 @@ import org.hibernate.boot.MetadataSources;
 import org.hibernate.boot.registry.StandardServiceRegistryBuilder;
 import org.hibernate.cfg.Environment;
 import org.hibernate.service.ServiceRegistry;
-import org.junit.Assert;
 import org.junit.Test;

-import javax.persistence.TypedQuery;
+import jakarta.persistence.TypedQuery;
 import java.time.LocalDate;
 import java.util.HashMap;
 import java.util.Map;
@ -76,7 +75,7 @@ public class HibernateCustomTypesIntegrationTest {
        doInHibernate(this::sessionFactory, session -> {
            session.save(e);

-            TypedQuery<OfficeEmployee> query = session.createQuery("FROM OfficeEmployee OE WHERE OE.empAddress.zipcode = :pinCode", OfficeEmployee.class);
+            TypedQuery<OfficeEmployee> query = session.createQuery("FROM OfficeEmployee OE WHERE OE.empAddress.zipCode = :pinCode", OfficeEmployee.class);
            query.setParameter("pinCode",100);
            int size = query.getResultList().size();

@ -100,8 +99,8 @@ public class HibernateCustomTypesIntegrationTest {
        return metadata.buildSessionFactory();
    }

-    private static Map<String, String> getProperties() {
-        Map<String, String> dbSettings = new HashMap<>();
+    private static Map<String, Object> getProperties() {
+        Map<String, Object> dbSettings = new HashMap<>();
        dbSettings.put(Environment.URL, "jdbc:h2:mem:mydb1;DB_CLOSE_DELAY=-1");
        dbSettings.put(Environment.USER, "sa");
        dbSettings.put(Environment.PASS, "");
--- a/persistence-modules/hibernate-annotations/src/test/java/com/baeldung/hibernate/immutable/HibernateImmutableIntegrationTest.java
+++ b/persistence-modules/hibernate-annotations/src/test/java/com/baeldung/hibernate/immutable/HibernateImmutableIntegrationTest.java
@ -8,7 +8,7 @@ import org.hibernate.Session;
 import org.junit.*;
 import org.junit.rules.ExpectedException;

-import javax.persistence.PersistenceException;
+import jakarta.persistence.PersistenceException;

 import static org.hamcrest.MatcherAssert.assertThat;
 import static org.hamcrest.core.IsEqual.equalTo;
--- a/persistence-modules/hibernate-annotations/src/test/java/com/baeldung/hibernate/joincolumn/JoinColumnIntegrationTest.java
+++ b/persistence-modules/hibernate-annotations/src/test/java/com/baeldung/hibernate/joincolumn/JoinColumnIntegrationTest.java
@ -78,8 +78,8 @@ public class JoinColumnIntegrationTest {
        return metadata.buildSessionFactory();
    }

-    private static Map<String, String> getProperties() {
-        Map<String, String> dbSettings = new HashMap<>();
+    private static Map<String, Object> getProperties() {
+        Map<String, Object> dbSettings = new HashMap<>();
        dbSettings.put(Environment.URL, "jdbc:h2:mem:mydbJoinColumn;DB_CLOSE_DELAY=-1");
        dbSettings.put(Environment.USER, "sa");
        dbSettings.put(Environment.PASS, "");
--- a/persistence-modules/hibernate-enterprise/pom.xml
+++ b/persistence-modules/hibernate-enterprise/pom.xml
@ -78,10 +78,11 @@
    </repositories>

    <properties>
-        <hibernate.version>5.3.7.Final</hibernate.version>
-        <mysql.version>6.0.6</mysql.version>
-        <mariaDB4j.version>2.2.3</mariaDB4j.version>
+        <hibernate.version>6.1.7.Final</hibernate.version>
+        <mysql.version>8.0.32</mysql.version>
+        <mariaDB4j.version>2.6.0</mariaDB4j.version>
        <geodb.version>0.9</geodb.version>
+        <byte-buddy.version>1.14.2</byte-buddy.version>
    </properties>

 </project>
--- a/persistence-modules/hibernate-enterprise/src/main/java/com/baeldung/hibernate/exception/EntityWithNoId.java
+++ b/persistence-modules/hibernate-enterprise/src/main/java/com/baeldung/hibernate/exception/EntityWithNoId.java
@ -1,6 +1,6 @@
 package com.baeldung.hibernate.exception;

-import javax.persistence.Entity;
+import jakarta.persistence.Entity;

@Entity
 public class EntityWithNoId {
--- a/persistence-modules/hibernate-enterprise/src/main/java/com/baeldung/hibernate/exception/Product.java
+++ b/persistence-modules/hibernate-enterprise/src/main/java/com/baeldung/hibernate/exception/Product.java
@ -1,9 +1,9 @@
 package com.baeldung.hibernate.exception;

-import javax.persistence.Column;
-import javax.persistence.Entity;
-import javax.persistence.Id;
-import javax.persistence.Table;
+import jakarta.persistence.Column;
+import jakarta.persistence.Entity;
+import jakarta.persistence.Id;
+import jakarta.persistence.Table;

@Entity
@Table(name = "PRODUCT")
--- a/persistence-modules/hibernate-enterprise/src/main/java/com/baeldung/hibernate/exception/ProductEntity.java
+++ b/persistence-modules/hibernate-enterprise/src/main/java/com/baeldung/hibernate/exception/ProductEntity.java
@ -1,8 +1,8 @@
 package com.baeldung.hibernate.exception;

-import javax.persistence.Entity;
-import javax.persistence.Id;
-import javax.persistence.Table;
+import jakarta.persistence.Entity;
+import jakarta.persistence.Id;
+import jakarta.persistence.Table;

@Entity
@Table(name = "PRODUCT")
--- a/persistence-modules/hibernate-enterprise/src/main/java/com/baeldung/hibernate/exception/ProductNotMapped.java
+++ b/persistence-modules/hibernate-enterprise/src/main/java/com/baeldung/hibernate/exception/ProductNotMapped.java
@ -0,0 +1,32 @@
+package com.baeldung.hibernate.exception;
+
+public class ProductNotMapped {
+
+    private int id;
+    private String name;
+    private String description;
+
+    public int getId() {
+        return id;
+    }
+
+    public void setId(int id) {
+        this.id = id;
+    }
+
+    public String getName() {
+        return name;
+    }
+
+    public void setName(String name) {
+        this.name = name;
+    }
+
+    public String getDescription() {
+        return description;
+    }
+
+    public void setDescription(String description) {
+        this.description = description;
+    }
+}
--- a/persistence-modules/hibernate-enterprise/src/main/java/com/baeldung/hibernate/logging/Employee.java
+++ b/persistence-modules/hibernate-enterprise/src/main/java/com/baeldung/hibernate/logging/Employee.java
@ -1,9 +1,9 @@
 package com.baeldung.hibernate.logging;

-import javax.persistence.Entity;
-import javax.persistence.GeneratedValue;
-import javax.persistence.GenerationType;
-import javax.persistence.Id;
+import jakarta.persistence.Entity;
+import jakarta.persistence.GeneratedValue;
+import jakarta.persistence.GenerationType;
+import jakarta.persistence.Id;

@Entity
 public class Employee {
--- a/persistence-modules/hibernate-enterprise/src/main/java/com/baeldung/hibernate/pojo/PointEntity.java
+++ b/persistence-modules/hibernate-enterprise/src/main/java/com/baeldung/hibernate/pojo/PointEntity.java
@ -1,11 +1,11 @@
 package com.baeldung.hibernate.pojo;

-import com.vividsolutions.jts.geom.Point;
+import org.locationtech.jts.geom.Point;

-import javax.persistence.Column;
-import javax.persistence.Entity;
-import javax.persistence.GeneratedValue;
-import javax.persistence.Id;
+import jakarta.persistence.Column;
+import jakarta.persistence.Entity;
+import jakarta.persistence.GeneratedValue;
+import jakarta.persistence.Id;

@Entity
 public class PointEntity {
--- a/persistence-modules/hibernate-enterprise/src/main/java/com/baeldung/hibernate/pojo/PolygonEntity.java
+++ b/persistence-modules/hibernate-enterprise/src/main/java/com/baeldung/hibernate/pojo/PolygonEntity.java
@ -1,10 +1,10 @@
 package com.baeldung.hibernate.pojo;

-import com.vividsolutions.jts.geom.Polygon;
+import org.locationtech.jts.geom.Polygon;

-import javax.persistence.Entity;
-import javax.persistence.GeneratedValue;
-import javax.persistence.Id;
+import jakarta.persistence.Entity;
+import jakarta.persistence.GeneratedValue;
+import jakarta.persistence.Id;

@Entity
 public class PolygonEntity {
--- a/persistence-modules/hibernate-enterprise/src/main/java/com/baeldung/hibernate/pojo/Student.java
+++ b/persistence-modules/hibernate-enterprise/src/main/java/com/baeldung/hibernate/pojo/Student.java
@ -1,9 +1,9 @@
 package com.baeldung.hibernate.pojo;

-import javax.persistence.Entity;
-import javax.persistence.GeneratedValue;
-import javax.persistence.GenerationType;
-import javax.persistence.Id;
+import jakarta.persistence.Entity;
+import jakarta.persistence.GeneratedValue;
+import jakarta.persistence.GenerationType;
+import jakarta.persistence.Id;

@Entity
 public class Student {
--- a/persistence-modules/hibernate-enterprise/src/main/java/com/baeldung/persistence/model/Person.java
+++ b/persistence-modules/hibernate-enterprise/src/main/java/com/baeldung/persistence/model/Person.java
@ -1,8 +1,8 @@
 package com.baeldung.persistence.model;

-import javax.persistence.Entity;
-import javax.persistence.GeneratedValue;
-import javax.persistence.Id;
+import jakarta.persistence.Entity;
+import jakarta.persistence.GeneratedValue;
+import jakarta.persistence.Id;

@Entity
 public class Person {
--- a/persistence-modules/hibernate-enterprise/src/main/resources/META-INF/persistence.xml
+++ b/persistence-modules/hibernate-enterprise/src/main/resources/META-INF/persistence.xml
@ -7,12 +7,12 @@
        <description>Hibernate EntityManager Demo</description> 
        <exclude-unlisted-classes>true</exclude-unlisted-classes>
        <properties>
-            <property name="hibernate.dialect" value="org.hibernate.dialect.MySQL5Dialect"/>
+            <property name="hibernate.dialect" value="org.hibernate.dialect.MySQLDialect"/>
            <property name="hibernate.hbm2ddl.auto" value="update"/>
-            <property name="javax.persistence.jdbc.driver" value="com.mysql.jdbc.Driver"/>
-            <property name="javax.persistence.jdbc.url" value="jdbc:mysql://127.0.0.1:3306/moviecatalog"/>
-            <property name="javax.persistence.jdbc.user" value="root"/>
-            <property name="javax.persistence.jdbc.password" value="root"/>
+            <property name="jakarta.persistence.jdbc.driver" value="com.mysql.jdbc.Driver"/>
+            <property name="jakarta.persistence.jdbc.url" value="jdbc:mysql://127.0.0.1:3306/moviecatalog"/>
+            <property name="jakarta.persistence.jdbc.user" value="root"/>
+            <property name="jakarta.persistence.jdbc.password" value="root"/>
        </properties>
    </persistence-unit>
 </persistence> 
--- a/persistence-modules/hibernate-enterprise/src/test/java/com/baeldung/hibernate/HibernateSpatialIntegrationTest.java
+++ b/persistence-modules/hibernate-enterprise/src/test/java/com/baeldung/hibernate/HibernateSpatialIntegrationTest.java
@ -9,23 +9,23 @@ import java.io.IOException;
 import java.net.URL;
 import java.util.Properties;

-import javax.persistence.Query;
+import jakarta.persistence.Query;

 import org.hibernate.Session;
 import org.hibernate.Transaction;
 import org.junit.After;
 import org.junit.Before;
 import org.junit.Test;
+import org.locationtech.jts.geom.Coordinate;
+import org.locationtech.jts.io.ParseException;
+import org.locationtech.jts.io.WKTReader;
+import org.locationtech.jts.geom.Geometry;
+import org.locationtech.jts.geom.Point;
+import org.locationtech.jts.geom.Polygon;
+import org.locationtech.jts.util.GeometricShapeFactory;

 import com.baeldung.hibernate.pojo.PointEntity;
 import com.baeldung.hibernate.pojo.PolygonEntity;
-import com.vividsolutions.jts.geom.Coordinate;
-import com.vividsolutions.jts.geom.Geometry;
-import com.vividsolutions.jts.geom.Point;
-import com.vividsolutions.jts.geom.Polygon;
-import com.vividsolutions.jts.io.ParseException;
-import com.vividsolutions.jts.io.WKTReader;
-import com.vividsolutions.jts.util.GeometricShapeFactory;

 import geodb.GeoDB;

@ -39,7 +39,7 @@ public class HibernateSpatialIntegrationTest {
        session = HibernateUtil.getSessionFactory("hibernate-spatial.properties")
          .openSession();
        transaction = session.beginTransaction();
-        session.doWork(conn -> { GeoDB.InitGeoDB(conn); });
+        session.doWork(GeoDB::InitGeoDB);
    }

    @After
@ -135,9 +135,7 @@ public class HibernateSpatialIntegrationTest {

    private Geometry wktToGeometry(String wellKnownText) throws ParseException {
        WKTReader fromText = new WKTReader();
-        Geometry geom = null;
-        geom = fromText.read(wellKnownText);
-        return geom;
+        return fromText.read(wellKnownText);
    }

    private static Geometry createCircle(double x, double y, double radius) {
--- a/persistence-modules/hibernate-enterprise/src/test/java/com/baeldung/hibernate/exception/HibernateExceptionUnitTest.java
+++ b/persistence-modules/hibernate-enterprise/src/test/java/com/baeldung/hibernate/exception/HibernateExceptionUnitTest.java
@ -6,28 +6,25 @@ import static org.junit.Assert.assertNotNull;
 import java.io.IOException;
 import java.util.List;

-import javax.persistence.OptimisticLockException;
-import javax.persistence.PersistenceException;
+import jakarta.persistence.OptimisticLockException;
+import jakarta.persistence.PersistenceException;

-import org.hibernate.AnnotationException;
 import org.hibernate.HibernateException;
 import org.hibernate.MappingException;
 import org.hibernate.NonUniqueObjectException;
 import org.hibernate.PropertyValueException;
 import org.hibernate.Session;
 import org.hibernate.SessionFactory;
-import org.hibernate.StaleObjectStateException;
 import org.hibernate.StaleStateException;
 import org.hibernate.Transaction;
-import org.hibernate.TransactionException;
 import org.hibernate.cfg.AvailableSettings;
 import org.hibernate.cfg.Configuration;
 import org.hibernate.exception.ConstraintViolationException;
 import org.hibernate.exception.DataException;
 import org.hibernate.exception.SQLGrammarException;
-import org.hibernate.hql.internal.ast.QuerySyntaxException;
 import org.hibernate.id.IdentifierGenerationException;
 import org.hibernate.query.NativeQuery;
+import org.hibernate.query.sqm.UnknownEntityException;
 import org.hibernate.tool.schema.spi.CommandAcceptanceException;
 import org.hibernate.tool.schema.spi.SchemaManagementException;
 import org.junit.Before;
@ -63,12 +60,15 @@ public class HibernateExceptionUnitTest {

    @Test
    public void whenQueryExecutedWithUnmappedEntity_thenMappingException() {
-        thrown.expectCause(isA(MappingException.class));
-        thrown.expectMessage("Unknown entity: java.lang.String");
+        thrown.expect(isA(MappingException.class));
+        thrown.expectMessage("Unable to locate persister: com.baeldung.hibernate.exception.ProductNotMapped");
+
+        ProductNotMapped product = new ProductNotMapped();
+        product.setId(1);
+        product.setName("test");

        Session session = sessionFactory.openSession();
-        NativeQuery<String> query = session.createNativeQuery("select name from PRODUCT", String.class);
-        query.getResultList();
+        session.save(product);
    }

    @Test
@ -82,8 +82,8 @@ public class HibernateExceptionUnitTest {

    @Test
    public void whenQueryExecutedWithInvalidClassName_thenQuerySyntaxException() {
-        thrown.expectCause(isA(QuerySyntaxException.class));
-        thrown.expectMessage("PRODUCT is not mapped [from PRODUCT]");
+        thrown.expectCause(isA(UnknownEntityException.class));
+        thrown.expectMessage("Could not resolve root entity 'PRODUCT");

        Session session = sessionFactory.openSession();
        List<Product> results = session.createQuery("from PRODUCT", Product.class)
@ -92,8 +92,8 @@ public class HibernateExceptionUnitTest {

    @Test
    public void givenEntityWithoutId_whenSessionFactoryCreated_thenAnnotationException() {
-        thrown.expect(AnnotationException.class);
-        thrown.expectMessage("No identifier specified for entity");
+        thrown.expect(isA(HibernateException.class));
+        thrown.expectMessage("Entity 'com.baeldung.hibernate.exception.EntityWithNoId' has no identifier (every '@Entity' class must declare or inherit at least one '@Id' or '@EmbeddedId' property)");

        Configuration cfg = getConfiguration();
        cfg.addAnnotatedClass(EntityWithNoId.class);
@ -132,9 +132,8 @@ public class HibernateExceptionUnitTest {

    @Test
    public void givenMissingTable_whenEntitySaved_thenSQLGrammarException() {
-        thrown.expect(isA(PersistenceException.class));
        thrown.expectCause(isA(SQLGrammarException.class));
-        thrown.expectMessage("SQLGrammarException: could not prepare statement");
+        thrown.expectMessage("could not prepare statement");

        Configuration cfg = getConfiguration();
        cfg.addAnnotatedClass(Product.class);
@ -162,9 +161,8 @@ public class HibernateExceptionUnitTest {

    @Test
    public void givenMissingTable_whenQueryExecuted_thenSQLGrammarException() {
-        thrown.expect(isA(PersistenceException.class));
        thrown.expectCause(isA(SQLGrammarException.class));
-        thrown.expectMessage("SQLGrammarException: could not prepare statement");
+        thrown.expectMessage("could not prepare statement");

        Session session = sessionFactory.openSession();
        NativeQuery<Product> query = session.createNativeQuery("select * from NON_EXISTING_TABLE", Product.class);
@ -173,9 +171,8 @@ public class HibernateExceptionUnitTest {

    @Test
    public void whenDuplicateIdSaved_thenConstraintViolationException() {
-        thrown.expect(isA(PersistenceException.class));
        thrown.expectCause(isA(ConstraintViolationException.class));
-        thrown.expectMessage("ConstraintViolationException: could not execute statement");
+        thrown.expectMessage("could not execute statement");

        Session session = null;
        Transaction transaction = null;
@ -253,7 +250,7 @@ public class HibernateExceptionUnitTest {
    @Test
    public void givenQueryWithDataTypeMismatch_WhenQueryExecuted_thenDataException() {
        thrown.expectCause(isA(DataException.class));
-        thrown.expectMessage("org.hibernate.exception.DataException: could not prepare statement");
+        thrown.expectMessage("could not prepare statement");

        Session session = sessionFactory.openSession();
        NativeQuery<Product> query = session.createNativeQuery("select * from PRODUCT where id='wrongTypeId'", Product.class);
@ -330,9 +327,8 @@ public class HibernateExceptionUnitTest {

    @Test
    public void whenUpdatingNonExistingObject_thenStaleStateException() {
-        thrown.expect(isA(OptimisticLockException.class));
-        thrown.expectMessage("Row was updated or deleted by another transaction");
-        thrown.expectCause(isA(StaleObjectStateException.class));
+        thrown.expectCause(isA(StaleStateException.class));
+        thrown.expectMessage("Batch update returned unexpected row count from update [0]; actual row count: 0; expected: 1; statement executed: update PRODUCT set description=?, name=? where id=?");

        Session session = null;
        Transaction transaction = null;
@ -356,7 +352,8 @@ public class HibernateExceptionUnitTest {

    @Test
    public void givenTxnMarkedRollbackOnly_whenCommitted_thenTransactionException() {
-        thrown.expect(isA(TransactionException.class));
+        thrown.expect(isA(IllegalStateException.class));
+        thrown.expectMessage("Transaction already active");

        Session session = null;
        Transaction transaction = null;
@ -368,6 +365,7 @@ public class HibernateExceptionUnitTest {
            product1.setId(15);
            product1.setName("Product1");
            session.save(product1);
+            transaction = session.beginTransaction();
            transaction.setRollbackOnly();

            transaction.commit();
--- a/persistence-modules/hibernate-enterprise/src/test/java/com/baeldung/hibernate/multitenancy/Car.java
+++ b/persistence-modules/hibernate-enterprise/src/test/java/com/baeldung/hibernate/multitenancy/Car.java
@ -2,9 +2,9 @@ package com.baeldung.hibernate.multitenancy;

 import java.io.Serializable;

-import javax.persistence.Entity;
-import javax.persistence.Id;
-import javax.persistence.Table;
+import jakarta.persistence.Entity;
+import jakarta.persistence.Id;
+import jakarta.persistence.Table;

@Entity(name = "Car")
@Table(name = "Car")
--- a/persistence-modules/hibernate-enterprise/src/test/java/com/baeldung/hibernate/multitenancy/MultitenancyIntegrationTest.java
+++ b/persistence-modules/hibernate-enterprise/src/test/java/com/baeldung/hibernate/multitenancy/MultitenancyIntegrationTest.java
@ -79,9 +79,9 @@ public abstract class MultitenancyIntegrationTest {
    private void createCarTable() {
        Session session = sessionFactory.openSession();
        Transaction tx = session.beginTransaction();
-        session.createSQLQuery("drop table Car if exists")
+        session.createNativeQuery("drop table Car if exists")
            .executeUpdate();
-        session.createSQLQuery("create table Car (brand varchar(255) primary key)")
+        session.createNativeQuery("create table Car (brand varchar(255) primary key)")
            .executeUpdate();
        tx.commit();
    }
--- a/persistence-modules/hibernate-enterprise/src/test/java/com/baeldung/hibernate/multitenancy/database/DatabaseApproachMultitenancyIntegrationTest.java
+++ b/persistence-modules/hibernate-enterprise/src/test/java/com/baeldung/hibernate/multitenancy/database/DatabaseApproachMultitenancyIntegrationTest.java
@ -1,7 +1,5 @@
 package com.baeldung.hibernate.multitenancy.database;

-import java.io.IOException;
-
 import org.junit.Test;

 import com.baeldung.hibernate.multitenancy.MultitenancyIntegrationTest;
@ -14,7 +12,7 @@ public class DatabaseApproachMultitenancyIntegrationTest extends MultitenancyInt
    }

    @Test
-    public void givenDatabaseApproach_whenAddingEntries_thenOnlyAddedToConcreteDatabase() throws IOException {
+    public void givenDatabaseApproach_whenAddingEntries_thenOnlyAddedToConcreteDatabase() {
        whenCurrentTenantIs(TenantIdNames.MYDB1);
        whenAddCar("myCar");
        thenCarFound("myCar");
--- a/persistence-modules/hibernate-enterprise/src/test/java/com/baeldung/hibernate/multitenancy/database/MapMultiTenantConnectionProvider.java
+++ b/persistence-modules/hibernate-enterprise/src/test/java/com/baeldung/hibernate/multitenancy/database/MapMultiTenantConnectionProvider.java
@ -34,8 +34,13 @@ public class MapMultiTenantConnectionProvider extends AbstractMultiTenantConnect
    private void initConnectionProviderForTenant(String tenantId) throws IOException {
        Properties properties = new Properties();
        properties.load(getClass().getResourceAsStream(String.format("/hibernate-database-%s.properties", tenantId)));
+        Map<String, Object> configProperties = new HashMap<>();
+        for (String key : properties.stringPropertyNames()) {
+            String value = properties.getProperty(key);
+            configProperties.put(key, value);
+        }
        DriverManagerConnectionProviderImpl connectionProvider = new DriverManagerConnectionProviderImpl();
-        connectionProvider.configure(properties);
+        connectionProvider.configure(configProperties);
        this.connectionProviderMap.put(tenantId, connectionProvider);
    }

--- a/persistence-modules/hibernate-enterprise/src/test/java/com/baeldung/hibernate/multitenancy/schema/SchemaMultiTenantConnectionProvider.java
+++ b/persistence-modules/hibernate-enterprise/src/test/java/com/baeldung/hibernate/multitenancy/schema/SchemaMultiTenantConnectionProvider.java
@ -3,6 +3,8 @@ package com.baeldung.hibernate.multitenancy.schema;
 import java.io.IOException;
 import java.sql.Connection;
 import java.sql.SQLException;
+import java.util.HashMap;
+import java.util.Map;
 import java.util.Properties;

 import org.hibernate.engine.jdbc.connections.internal.DriverManagerConnectionProviderImpl;
@ -39,9 +41,14 @@ public class SchemaMultiTenantConnectionProvider extends AbstractMultiTenantConn
    private ConnectionProvider initConnectionProvider() throws IOException {
        Properties properties = new Properties();
        properties.load(getClass().getResourceAsStream("/hibernate-schema-multitenancy.properties"));
+        Map<String, Object> configProperties = new HashMap<>();
+        for (String key : properties.stringPropertyNames()) {
+            String value = properties.getProperty(key);
+            configProperties.put(key, value);
+        }

        DriverManagerConnectionProviderImpl connectionProvider = new DriverManagerConnectionProviderImpl();
-        connectionProvider.configure(properties);
+        connectionProvider.configure(configProperties);
        return connectionProvider;
    }

--- a/persistence-modules/hibernate-enterprise/src/test/java/com/baeldung/persistence/save/SaveMethodsIntegrationTest.java
+++ b/persistence-modules/hibernate-enterprise/src/test/java/com/baeldung/persistence/save/SaveMethodsIntegrationTest.java
@ -7,7 +7,7 @@ import static org.junit.Assert.assertNotSame;
 import static org.junit.Assert.assertNull;
 import static org.junit.Assert.assertSame;

-import javax.persistence.PersistenceException;
+import jakarta.persistence.PersistenceException;

 import org.hibernate.HibernateException;
 import org.hibernate.Session;
--- a/persistence-modules/hibernate-enterprise/src/test/resources/hibernate-exception.properties
+++ b/persistence-modules/hibernate-enterprise/src/test/resources/hibernate-exception.properties
@ -12,5 +12,3 @@ hibernate.c3p0.min_size=5
 hibernate.c3p0.max_size=20
 hibernate.c3p0.acquire_increment=5
 hibernate.c3p0.timeout=1800
-
-hibernate.transaction.factory_class=org.hibernate.transaction.JTATransactionFactory
--- a/persistence-modules/hibernate-enterprise/src/test/resources/hibernate-spatial.properties
+++ b/persistence-modules/hibernate-enterprise/src/test/resources/hibernate-spatial.properties
@ -4,7 +4,7 @@ hibernate.connection.username=sa
 hibernate.connection.autocommit=true
 jdbc.password=

-hibernate.dialect=org.hibernate.spatial.dialect.h2geodb.GeoDBDialect
+hibernate.dialect=org.hibernate.dialect.H2Dialect
 hibernate.show_sql=true
 hibernate.hbm2ddl.auto=create-drop

--- a/persistence-modules/hibernate-mapping/pom.xml
+++ b/persistence-modules/hibernate-mapping/pom.xml
@ -26,7 +26,7 @@
        </dependency>
        <dependency>
            <groupId>com.vladmihalcea</groupId>
-            <artifactId>hibernate-types-52</artifactId>
+            <artifactId>hibernate-types-60</artifactId>
            <version>${hibernate-types.version}</version>
        </dependency>
        <dependency>
@ -41,9 +41,9 @@
            <version>${hibernate-validator.version}</version>
        </dependency>
        <dependency>
-            <groupId>org.glassfish</groupId>
-            <artifactId>javax.el</artifactId>
-            <version>${org.glassfish.javax.el.version}</version>
+            <groupId>org.glassfish.expressly</groupId>
+            <artifactId>expressly</artifactId>
+            <version>5.0.0</version>
        </dependency>
        <dependency>
            <groupId>javax.money</groupId>
@ -66,16 +66,27 @@
            <artifactId>commons-io</artifactId>
            <version>${commons-io.version}</version>
        </dependency>
+        <dependency>
+            <groupId>com.fasterxml.jackson.module</groupId>
+            <artifactId>jackson-module-jakarta-xmlbind-annotations</artifactId>
+            <version>${jackson-module-jakarta-xmlbind-annotation}</version>
+        </dependency>
+        <dependency>
+            <groupId>org.openjdk.nashorn</groupId>
+            <artifactId>nashorn-core</artifactId>
+            <version>15.4</version>
+        </dependency>
    </dependencies>

    <properties>
-        <h2.version>1.4.197</h2.version> <!-- needs to be specified as it fails with parent's 1.4.200 -->
-        <hibernate.version>5.4.12.Final</hibernate.version>
-        <hibernate-types.version>2.10.4</hibernate-types.version>
-        <hibernate-validator.version>6.0.16.Final</hibernate-validator.version>
+        <h2.version>2.1.214</h2.version> <!-- needs to be specified as it fails with parent's 1.4.200 -->
+        <hibernate.version>6.1.7.Final</hibernate.version>
+        <hibernate-types.version>2.21.1</hibernate-types.version>
+        <hibernate-validator.version>8.0.0.Final</hibernate-validator.version>
        <org.glassfish.javax.el.version>3.0.1-b11</org.glassfish.javax.el.version>
-        <money-api.version>1.0.3</money-api.version>
-        <moneta.version>1.3</moneta.version>
+        <money-api.version>1.1</money-api.version>
+        <moneta.version>1.4.2</moneta.version>
+        <jackson-module-jakarta-xmlbind-annotation>2.14.2</jackson-module-jakarta-xmlbind-annotation>
    </properties>

 </project>
--- a/persistence-modules/hibernate-mapping/src/main/java/com/baeldung/hibernate/HibernateUtil.java
+++ b/persistence-modules/hibernate-mapping/src/main/java/com/baeldung/hibernate/HibernateUtil.java
@ -21,6 +21,7 @@ import com.baeldung.hibernate.pojo.inheritance.Animal;
 import com.baeldung.hibernate.pojo.inheritance.Bag;
 import com.baeldung.hibernate.pojo.inheritance.Book;
 import com.baeldung.hibernate.pojo.inheritance.Car;
+import com.baeldung.hibernate.pojo.inheritance.Laptop;
 import com.baeldung.hibernate.pojo.inheritance.MyEmployee;
 import com.baeldung.hibernate.pojo.inheritance.MyProduct;
 import com.baeldung.hibernate.pojo.inheritance.Pen;
@ -79,6 +80,7 @@ public class HibernateUtil {
        metadataSources.addAnnotatedClass(com.baeldung.hibernate.entities.Department.class);
        metadataSources.addAnnotatedClass(Animal.class);
        metadataSources.addAnnotatedClass(Bag.class);
+        metadataSources.addAnnotatedClass(Laptop.class);
        metadataSources.addAnnotatedClass(Book.class);
        metadataSources.addAnnotatedClass(Car.class);
        metadataSources.addAnnotatedClass(MyEmployee.class);
@ -87,7 +89,6 @@ public class HibernateUtil {
        metadataSources.addAnnotatedClass(Pet.class);
        metadataSources.addAnnotatedClass(Vehicle.class);

-
        Metadata metadata = metadataSources.getMetadataBuilder()
            .build();

--- a/persistence-modules/hibernate-mapping/src/main/java/com/baeldung/hibernate/arraymapping/CustomIntegerArrayType.java
+++ b/persistence-modules/hibernate-mapping/src/main/java/com/baeldung/hibernate/arraymapping/CustomIntegerArrayType.java
@ -7,60 +7,57 @@ import java.sql.ResultSet;
 import java.sql.SQLException;
 import java.sql.Types;
 import java.util.Arrays;
-import java.util.Objects;

-import org.hibernate.HibernateException;
 import org.hibernate.engine.spi.SharedSessionContractImplementor;
 import org.hibernate.usertype.UserType;

-public class CustomIntegerArrayType implements UserType {
+public class CustomIntegerArrayType implements UserType<Integer[]> {

    @Override
-    public int[] sqlTypes() {
-        return new int[]{Types.ARRAY};
+    public int getSqlType() {
+        return Types.ARRAY;
    }

    @Override
-    public Class returnedClass() {
+    public Class<Integer[]> returnedClass() {
        return Integer[].class;
    }

    @Override
-    public boolean equals(Object x, Object y) throws HibernateException {
+    public boolean equals(Integer[] x, Integer[] y) {
        if (x instanceof Integer[] && y instanceof Integer[]) {
-            return Arrays.deepEquals((Integer[])x, (Integer[])y);
+            return Arrays.deepEquals(x, y);
        } else {
            return false;
        }
    }

    @Override
-    public int hashCode(Object x) throws HibernateException {
-        return Arrays.hashCode((Integer[])x);
+    public int hashCode(Integer[] x) {
+        return Arrays.hashCode(x);
    }

    @Override
-    public Object nullSafeGet(ResultSet rs, String[] names, SharedSessionContractImplementor session, Object owner)
-      throws HibernateException, SQLException {
-        Array array = rs.getArray(names[0]);
-        return array != null ? array.getArray() : null;
+    public Integer[] nullSafeGet(ResultSet rs, int position, SharedSessionContractImplementor session, Object owner) throws SQLException {
+        Array array = rs.getArray(position);
+        return array != null ? (Integer[]) array.getArray() : null;
    }

    @Override
-    public void nullSafeSet(PreparedStatement st, Object value, int index, SharedSessionContractImplementor session)
-      throws HibernateException, SQLException {
-        if (value != null && st != null) {
-            Array array = session.connection().createArrayOf("int", (Integer[])value);
+    public void nullSafeSet(PreparedStatement st, Integer[] value, int index, SharedSessionContractImplementor session) throws SQLException {
+        if (st != null) {
+            if (value != null) {
+                Array array = session.getJdbcConnectionAccess().obtainConnection().createArrayOf("int", value);
                st.setArray(index, array);
            } else {
-            st.setNull(index, sqlTypes()[0]);
+                st.setNull(index, Types.ARRAY);
+            }
        }
    }

    @Override
-    public Object deepCopy(Object value) throws HibernateException {
-        Integer[] arr = (Integer[]) value;
-        return arr != null ? Arrays.copyOf(arr, arr.length) : null;
+    public Integer[] deepCopy(Integer[] value) {
+        return value != null ? Arrays.copyOf(value, value.length) : null;
    }

    @Override
@ -69,18 +66,18 @@ public class CustomIntegerArrayType implements UserType {
    }

    @Override
-    public Serializable disassemble(Object value) throws HibernateException {
-        return (Serializable) value;
+    public Serializable disassemble(Integer[] value) {
+        return value;
    }

    @Override
-    public Object assemble(Serializable cached, Object owner) throws HibernateException {
-        return cached;
+    public Integer[] assemble(Serializable cached, Object owner) {
+        return (Integer[]) cached;
    }

    @Override
-    public Object replace(Object original, Object target, Object owner) throws HibernateException {
-        return original;
+    public Integer[] replace(Integer[] detached, Integer[] managed, Object owner) {
+        return detached;
    }

 }
--- a/persistence-modules/hibernate-mapping/src/main/java/com/baeldung/hibernate/arraymapping/CustomStringArrayType.java
+++ b/persistence-modules/hibernate-mapping/src/main/java/com/baeldung/hibernate/arraymapping/CustomStringArrayType.java
@ -7,60 +7,57 @@ import java.sql.ResultSet;
 import java.sql.SQLException;
 import java.sql.Types;
 import java.util.Arrays;
-import java.util.Objects;

-import org.hibernate.HibernateException;
 import org.hibernate.engine.spi.SharedSessionContractImplementor;
 import org.hibernate.usertype.UserType;

-public class CustomStringArrayType implements UserType {
+public class CustomStringArrayType implements UserType<String[]> {

    @Override
-    public int[] sqlTypes() {
-        return new int[]{Types.ARRAY};
+    public int getSqlType() {
+        return Types.ARRAY;
    }

    @Override
-    public Class returnedClass() {
+    public Class<String[]> returnedClass() {
        return String[].class;
    }

    @Override
-    public boolean equals(Object x, Object y) throws HibernateException {
+    public boolean equals(String[] x, String[] y) {
        if (x instanceof String[] && y instanceof String[]) {
-            return Arrays.deepEquals((String[])x, (String[])y);
+            return Arrays.deepEquals(x, y);
        } else {
            return false;
        }
    }

    @Override
-    public int hashCode(Object x) throws HibernateException {
-        return Arrays.hashCode((String[])x);
+    public int hashCode(String[] x) {
+        return Arrays.hashCode(x);
    }

    @Override
-    public Object nullSafeGet(ResultSet rs, String[] names, SharedSessionContractImplementor session, Object owner)
-      throws HibernateException, SQLException {
-        Array array = rs.getArray(names[0]);
-        return array != null ? array.getArray() : null;
+    public String[] nullSafeGet(ResultSet rs, int position, SharedSessionContractImplementor session, Object owner) throws SQLException {
+        Array array = rs.getArray(position);
+        return array != null ? (String[]) array.getArray() : null;
    }

    @Override
-    public void nullSafeSet(PreparedStatement st, Object value, int index, SharedSessionContractImplementor session)
-      throws HibernateException, SQLException {
-        if (value != null && st != null) {
-            Array array = session.connection().createArrayOf("text", (String[])value);
+    public void nullSafeSet(PreparedStatement st, String[] value, int index, SharedSessionContractImplementor session) throws SQLException {
+        if (st != null) {
+            if (value != null) {
+                Array array = session.getJdbcConnectionAccess().obtainConnection().createArrayOf("text", value);
                st.setArray(index, array);
            } else {
-            st.setNull(index, sqlTypes()[0]);
+                st.setNull(index, Types.ARRAY);
+            }
        }
    }

    @Override
-    public Object deepCopy(Object value) throws HibernateException {
-        String[] arr = (String[]) value;
-        return arr != null ? Arrays.copyOf(arr, arr.length) : null;
+    public String[] deepCopy(String[] value) {
+        return value != null ? Arrays.copyOf(value, value.length) : null;
    }

    @Override
@ -69,18 +66,18 @@ public class CustomStringArrayType implements UserType {
    }

    @Override
-    public Serializable disassemble(Object value) throws HibernateException {
-        return (Serializable) value;
+    public Serializable disassemble(String[] value) {
+        return value;
    }

    @Override
-    public Object assemble(Serializable cached, Object owner) throws HibernateException {
-        return cached;
+    public String[] assemble(Serializable cached, Object owner) {
+        return (String[]) cached;
    }

    @Override
-    public Object replace(Object original, Object target, Object owner) throws HibernateException {
-        return original;
+    public String[] replace(String[] detached, String[] managed, Object owner) {
+        return detached;
    }

 }
--- a/persistence-modules/hibernate-mapping/src/main/java/com/baeldung/hibernate/arraymapping/User.java
+++ b/persistence-modules/hibernate-mapping/src/main/java/com/baeldung/hibernate/arraymapping/User.java
@ -1,21 +1,13 @@
 package com.baeldung.hibernate.arraymapping;

-import javax.persistence.Column;
-import javax.persistence.Entity;
-import javax.persistence.Id;
+import jakarta.persistence.Column;
+import jakarta.persistence.Entity;
+import jakarta.persistence.Id;

 import org.hibernate.annotations.Type;

 import com.vladmihalcea.hibernate.type.array.StringArrayType;

-import org.hibernate.annotations.*;
-
-@TypeDefs({
-    @TypeDef(
-        name = "string-array",
-        typeClass = StringArrayType.class
-        )
-})
@Entity
 public class User {

@ -25,14 +17,14 @@ public class User {
    private String name;

    @Column(columnDefinition = "text[]")
-    @Type(type = "com.baeldung.hibernate.arraymapping.CustomStringArrayType")
+    @Type(value = com.baeldung.hibernate.arraymapping.CustomStringArrayType.class)
    private String[] roles;

    @Column(columnDefinition = "int[]")
-    @Type(type = "com.baeldung.hibernate.arraymapping.CustomIntegerArrayType")
+    @Type(value = com.baeldung.hibernate.arraymapping.CustomIntegerArrayType.class)
    private Integer[] locations;

-    @Type(type = "string-array")
+    @Type(StringArrayType.class)
    @Column(
        name = "phone_numbers",
        columnDefinition = "text[]"
--- a/persistence-modules/hibernate-mapping/src/main/java/com/baeldung/hibernate/basicannotation/Course.java
+++ b/persistence-modules/hibernate-mapping/src/main/java/com/baeldung/hibernate/basicannotation/Course.java
@ -1,10 +1,9 @@
 package com.baeldung.hibernate.basicannotation;

-import javax.persistence.Basic;
-import javax.persistence.Entity;
-import javax.persistence.FetchType;
-import javax.persistence.GeneratedValue;
-import javax.persistence.Id;
+import jakarta.persistence.Basic;
+import jakarta.persistence.Entity;
+import jakarta.persistence.FetchType;
+import jakarta.persistence.Id;

@Entity
 public class Course {
--- a/persistence-modules/hibernate-mapping/src/main/java/com/baeldung/hibernate/entities/Department.java
+++ b/persistence-modules/hibernate-mapping/src/main/java/com/baeldung/hibernate/entities/Department.java
@ -2,7 +2,7 @@ package com.baeldung.hibernate.entities;

 import java.util.List;

-import javax.persistence.*;
+import jakarta.persistence.*;

@Entity
 public class Department {
--- a/persistence-modules/hibernate-mapping/src/main/java/com/baeldung/hibernate/entities/DeptEmployee.java
+++ b/persistence-modules/hibernate-mapping/src/main/java/com/baeldung/hibernate/entities/DeptEmployee.java
@ -1,13 +1,13 @@
 package com.baeldung.hibernate.entities;

-import javax.persistence.Entity;
-import javax.persistence.GeneratedValue;
-import javax.persistence.GenerationType;
-import javax.persistence.Id;
-import javax.persistence.ManyToOne;
+import jakarta.persistence.Entity;
+import jakarta.persistence.GeneratedValue;
+import jakarta.persistence.GenerationType;
+import jakarta.persistence.Id;
+import jakarta.persistence.ManyToOne;

@org.hibernate.annotations.NamedQueries({ @org.hibernate.annotations.NamedQuery(name = "DeptEmployee_FindByEmployeeNumber", query = "from DeptEmployee where employeeNumber = :employeeNo"),
-        @org.hibernate.annotations.NamedQuery(name = "DeptEmployee_FindAllByDesgination", query = "from DeptEmployee where designation = :designation"),
+        @org.hibernate.annotations.NamedQuery(name = "DeptEmployee_FindAllByDesgination", query = "from DeptEmployee where employeeNumber = :designation"),
        @org.hibernate.annotations.NamedQuery(name = "DeptEmployee_UpdateEmployeeDepartment", query = "Update DeptEmployee set department = :newDepartment where employeeNumber = :employeeNo"),
        @org.hibernate.annotations.NamedQuery(name = "DeptEmployee_FindAllByDepartment", query = "from DeptEmployee where department = :department", timeout = 1, fetchSize = 10) })
@org.hibernate.annotations.NamedNativeQueries({ @org.hibernate.annotations.NamedNativeQuery(name = "DeptEmployee_FindByEmployeeName", query = "select * from deptemployee emp where name=:name", resultClass = DeptEmployee.class),
--- a/persistence-modules/hibernate-mapping/src/main/java/com/baeldung/hibernate/fetchMode/Customer.java
+++ b/persistence-modules/hibernate-mapping/src/main/java/com/baeldung/hibernate/fetchMode/Customer.java
@ -3,10 +3,10 @@ package com.baeldung.hibernate.fetchMode;
 import org.hibernate.annotations.Fetch;
 import org.hibernate.annotations.FetchMode;

-import javax.persistence.Entity;
-import javax.persistence.GeneratedValue;
-import javax.persistence.Id;
-import javax.persistence.OneToMany;
+import jakarta.persistence.Entity;
+import jakarta.persistence.GeneratedValue;
+import jakarta.persistence.Id;
+import jakarta.persistence.OneToMany;
 import java.util.HashSet;
 import java.util.Set;

--- a/Show More
+++ b/Show More