diff --git a/core-java-modules/core-java-concurrency-advanced-5/src/test/java/com/baeldung/exceptions_completablefuture/CompletableFutureExceptionsHandlingUnitTest.java b/core-java-modules/core-java-concurrency-advanced-5/src/test/java/com/baeldung/exceptions_completablefuture/CompletableFutureExceptionsHandlingUnitTest.java
new file mode 100644
index 0000000000..afb31f7617
--- /dev/null
+++ b/core-java-modules/core-java-concurrency-advanced-5/src/test/java/com/baeldung/exceptions_completablefuture/CompletableFutureExceptionsHandlingUnitTest.java
@@ -0,0 +1,126 @@
+package com.baeldung.exceptions_completablefuture;
+
+import java.util.List;
+import java.util.concurrent.CompletableFuture;
+import java.util.concurrent.CountDownLatch;
+import java.util.concurrent.ExecutionException;
+import java.util.stream.Stream;
+
+import org.assertj.core.api.Assertions;
+import org.junit.jupiter.params.ParameterizedTest;
+import org.junit.jupiter.params.provider.Arguments;
+import org.junit.jupiter.params.provider.MethodSource;
+
+public class CompletableFutureExceptionsHandlingUnitTest {
+
+    @ParameterizedTest
+    @MethodSource("parametersSource_handle")
+    void whenCompletableFutureIsScheduled_thenHandleStageIsAlwaysInvoked(int radius, long expected)
+      throws ExecutionException, InterruptedException {
+        long actual = CompletableFuture
+          .supplyAsync(() -> {
+              if (radius <= 0) {
+                  throw new IllegalArgumentException("Supplied with non-positive radius '%d'");
+              }
+              return Math.round(Math.pow(radius, 2) * Math.PI);
+          })
+          .handle((result, ex) -> {
+              if (ex == null) {
+                  return result;
+              } else {
+                  return -1L;
+              }
+          })
+          .get();
+
+        Assertions.assertThat(actual).isEqualTo(expected);
+    }
+
+    @ParameterizedTest
+    @MethodSource("parametersSource_exceptionally")
+    void whenCompletableFutureIsScheduled_thenExceptionallyExecutedOnlyOnFailure(int a, int b, int c, long expected)
+      throws ExecutionException, InterruptedException {
+        long actual = CompletableFuture
+          .supplyAsync(() -> {
+              if (a <= 0 || b <= 0 || c <= 0) {
+                  throw new IllegalArgumentException(String.format("Supplied with incorrect edge length [%s]", List.of(a, b, c)));
+              }
+              return a * b * c;
+          })
+          .exceptionally((ex) -> -1)
+          .get();
+
+        Assertions.assertThat(actual).isEqualTo(expected);
+    }
+
+    @ParameterizedTest
+    @MethodSource("parametersSource_exceptionally")
+    void givenCompletableFutureIsScheduled_whenHandleIsAlreadyPresent_thenExceptionallyIsNotExecuted(int a, int b, int c, long expected)
+      throws ExecutionException, InterruptedException {
+        long actual = CompletableFuture
+          .supplyAsync(() -> {
+              if (a <= 0 || b <= 0 || c <= 0) {
+                  throw new IllegalArgumentException(String.format("Supplied with incorrect edge length [%s]", List.of(a, b, c)));
+              }
+              return a * b * c;
+          })
+          .handle((result, throwable) -> {
+              if (throwable != null) {
+                  return -1;
+              }
+              return result;
+          })
+          .exceptionally((ex) -> {
+              System.exit(1);
+              return 0;
+          })
+          .get();
+
+        Assertions.assertThat(actual).isEqualTo(expected);
+    }
+
+    @ParameterizedTest
+    @MethodSource("parametersSource_whenComplete")
+    void whenCompletableFutureIsScheduled_thenWhenCompletedExecutedAlways(Double a, long expected, Class<Exception> ifAny) {
+        try {
+            CountDownLatch countDownLatch = new CountDownLatch(1);
+
+            long actual = CompletableFuture
+              .supplyAsync(() -> {
+                  if (a.isNaN()) {
+                      throw new IllegalArgumentException("Supplied value is NaN");
+                  }
+                  return Math.round(Math.pow(a, 2));
+              })
+              .whenComplete((result, exception) -> countDownLatch.countDown())
+              .get();
+
+            Assertions.assertThat(countDownLatch.await(20L, java.util.concurrent.TimeUnit.SECONDS));
+            Assertions.assertThat(actual).isEqualTo(expected);
+        } catch (Exception e) {
+            Assertions.assertThat(e.getClass()).isSameAs(ExecutionException.class);
+            Assertions.assertThat(e.getCause().getClass()).isSameAs(ifAny);
+        }
+    }
+
+    static Stream<Arguments> parametersSource_handle() {
+        return Stream.of(
+          Arguments.of(1, 3),
+          Arguments.of(-1, -1)
+        );
+    }
+
+    static Stream<Arguments> parametersSource_exceptionally() {
+        return Stream.of(
+          Arguments.of(1, 5, 5, 25),
+          Arguments.of(-1, 10, 15, -1)
+        );
+    }
+
+    static Stream<Arguments> parametersSource_whenComplete() {
+        return Stream.of(
+          Arguments.of(2d, 4, null),
+          Arguments.of(Double.NaN, 1, IllegalArgumentException.class)
+        );
+    }
+}
diff --git a/core-java-modules/core-java-datetime-conversion/src/main/java/com/baeldung/timestamptolong/TimestampToLong.java b/core-java-modules/core-java-datetime-conversion/src/main/java/com/baeldung/timestamptolong/TimestampToLong.java
new file mode 100644
index 0000000000..2ebe30f4ff
--- /dev/null
+++ b/core-java-modules/core-java-datetime-conversion/src/main/java/com/baeldung/timestamptolong/TimestampToLong.java
@@ -0,0 +1,32 @@
+package com.baeldung.timestamptolong;
+
+import java.sql.Timestamp;
+import java.text.ParseException;
+import java.text.SimpleDateFormat;
+import java.time.Instant;
+import java.time.LocalDateTime;
+import java.time.ZoneId;
+import java.util.Date;
+
+public class TimestampToLong {
+    public void usingSimpleDateFormat() throws ParseException {
+        SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
+        String currentDateString = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss").format(new Date());
+        long actualTimestamp = sdf.parse(currentDateString).getTime();
+    }
+
+    public void usingInstantClass() {
+        Instant instant = Instant.now();
+        long actualTimestamp = instant.toEpochMilli();
+    }
+
+    public void usingTimestamp() {
+        Timestamp timestamp = new Timestamp(System.currentTimeMillis());
+        long actualTimestamp = timestamp.getTime();
+    }
+
+    public void usingJava8DateTime() {
+        LocalDateTime localDateTime = LocalDateTime.now();
+        long actualTimestamp = localDateTime.atZone(ZoneId.systemDefault()).toInstant().toEpochMilli();
+    }
+}
\ No newline at end of file
diff --git a/core-java-modules/core-java-datetime-conversion/src/test/java/com/baeldung/timestamptolong/TimestampToLongUnitTest.java b/core-java-modules/core-java-datetime-conversion/src/test/java/com/baeldung/timestamptolong/TimestampToLongUnitTest.java
new file mode 100644
index 0000000000..ede8f7792d
--- /dev/null
+++ b/core-java-modules/core-java-datetime-conversion/src/test/java/com/baeldung/timestamptolong/TimestampToLongUnitTest.java
@@ -0,0 +1,52 @@
+package com.baeldung.timestamptolong;
+
+import org.junit.Test;
+
+import java.sql.Timestamp;
+import java.text.ParseException;
+import java.text.SimpleDateFormat;
+import java.time.Instant;
+import java.time.LocalDateTime;
+import java.time.ZoneId;
+import java.util.Date;
+
+import static org.junit.Assert.assertTrue;
+
+public class TimestampToLongUnitTest {
+
+    private static final long TOLERANCE = 1000;
+
+    @Test
+    public void givenSimpleDateFormat_whenFormattingDate_thenTConvertToLong() throws ParseException {
+        SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
+
+        String currentDateString = sdf.format(new Date());
+        long actualTimestamp = sdf.parse(currentDateString).getTime();
+
+        assertTrue(Math.abs(System.currentTimeMillis() - actualTimestamp) < TOLERANCE);
+    }
+
+    @Test
+    public void givenInstantClass_whenGettingTimestamp_thenTConvertToLong() {
+        Instant instant = Instant.now();
+        long actualTimestamp = instant.toEpochMilli();
+
+        assertTrue(Math.abs(System.currentTimeMillis() - actualTimestamp) < TOLERANCE);
+    }
+
+    @Test
+    public void givenTimestamp_whenCreatingTimestamp_thenTConvertToLong() {
+        Timestamp timestamp = new Timestamp(System.currentTimeMillis());
+        long actualTimestamp = timestamp.getTime();
+
+        assertTrue(Math.abs(System.currentTimeMillis() - actualTimestamp) < TOLERANCE);
+    }
+
+    @Test
+    public void givenJava8DateTime_whenGettingTimestamp_thenTConvertToLong() {
+        LocalDateTime localDateTime = LocalDateTime.now();
+        long actualTimestamp = localDateTime.atZone(ZoneId.systemDefault()).toInstant().toEpochMilli();
+
+        assertTrue(Math.abs(System.currentTimeMillis() - actualTimestamp) < TOLERANCE);
+    }
+}
diff --git a/core-java-modules/core-java-lang-6/src/main/java/com/baeldung/compressbytes/CompressByteArrayUtil.java b/core-java-modules/core-java-lang-6/src/main/java/com/baeldung/compressbytes/CompressByteArrayUtil.java
new file mode 100644
index 0000000000..88e2283985
--- /dev/null
+++ b/core-java-modules/core-java-lang-6/src/main/java/com/baeldung/compressbytes/CompressByteArrayUtil.java
@@ -0,0 +1,58 @@
+package com.baeldung.compressbytes;
+
+import java.io.ByteArrayOutputStream;
+import java.util.zip.DataFormatException;
+import java.util.zip.Deflater;
+import java.util.zip.Inflater;
+
+public class CompressByteArrayUtil {
+
+    public static byte[] compress(byte[] input) {
+        Deflater deflater = new Deflater();
+        deflater.setInput(input);
+        deflater.finish();
+
+        ByteArrayOutputStream outputStream = new ByteArrayOutputStream();
+        byte[] buffer = new byte[1024];
+
+        while (!deflater.finished()) {
+            int compressedSize = deflater.deflate(buffer);
+            outputStream.write(buffer, 0, compressedSize);
+        }
+
+        return outputStream.toByteArray();
+    }
+
+    public static byte[] decompress(byte[] input) throws DataFormatException {
+        Inflater inflater = new Inflater();
+        inflater.setInput(input);
+
+        ByteArrayOutputStream outputStream = new ByteArrayOutputStream();
+        byte[] buffer = new byte[1024];
+
+        while (!inflater.finished()) {
+            int decompressedSize = inflater.inflate(buffer);
+            outputStream.write(buffer, 0, decompressedSize);
+        }
+
+        return outputStream.toByteArray();
+    }
+
+    public static void main(String[] args) throws Exception {
+        String inputString = "Baeldung helps developers explore the Java ecosystem and simply be better engineers. " +
+                "We publish to-the-point guides and courses, with a strong focus on building web applications, Spring, " +
+                "Spring Security, and RESTful APIs";
+        byte[] input = inputString.getBytes();
+
+        // Compression
+        byte[] compressedData = compress(input);
+
+        // Decompression
+        byte[] decompressedData = decompress(compressedData);
+
+        System.out.println("Original: " + input.length + " bytes");
+        System.out.println("Compressed: " + compressedData.length + " bytes");
+        System.out.println("Decompressed: " + decompressedData.length + " bytes");
+    }
+
+}
diff --git a/core-java-modules/core-java-streams-5/src/test/java/com/baeldung/nosuchelementexception/NoSuchElementExceptionStreamUnitTest.java b/core-java-modules/core-java-streams-5/src/test/java/com/baeldung/nosuchelementexception/NoSuchElementExceptionStreamUnitTest.java
new file mode 100644
index 0000000000..bef834c1af
--- /dev/null
+++ b/core-java-modules/core-java-streams-5/src/test/java/com/baeldung/nosuchelementexception/NoSuchElementExceptionStreamUnitTest.java
@@ -0,0 +1,62 @@
+package com.baeldung.nosuchelementexception;
+
+import static org.junit.jupiter.api.Assertions.assertEquals;
+
+import java.util.List;
+import java.util.NoSuchElementException;
+import java.util.Optional;
+
+import org.junit.Test;
+
+public class NoSuchElementExceptionStreamUnitTest {
+
+    @Test(expected = NoSuchElementException.class)
+    public void givenEmptyOptional_whenCallingGetMethod_thenThrowNoSuchElementException() {
+        List<String> names = List.of("William", "Amelia", "Albert", "Philip");
+        Optional<String> emptyOptional = names.stream()
+          .filter(name -> name.equals("Emma"))
+          .findFirst();
+
+        emptyOptional.get();
+    }
+
+    @Test
+    public void givenEmptyOptional_whenUsingIsPresentMethod_thenReturnDefault() {
+        List<String> names = List.of("Tyler", "Amelia", "James", "Emma");
+        Optional<String> emptyOptional = names.stream()
+          .filter(name -> name.equals("Lucas"))
+          .findFirst();
+
+        String name = "unknown";
+        if (emptyOptional.isPresent()) {
+            name = emptyOptional.get();
+        }
+
+        assertEquals("unknown", name);
+    }
+
+    @Test
+    public void givenEmptyOptional_whenUsingOrElseMethod_thenReturnDefault() {
+        List<String> names = List.of("Nicholas", "Justin", "James");
+        Optional<String> emptyOptional = names.stream()
+          .filter(name -> name.equals("Lucas"))
+          .findFirst();
+
+        String name = emptyOptional.orElse("unknown");
+
+        assertEquals("unknown", name);
+    }
+
+    @Test
+    public void givenEmptyOptional_whenUsingOrElseGetMethod_thenReturnDefault() {
+        List<String> names = List.of("Thomas", "Catherine", "David", "Olivia");
+        Optional<String> emptyOptional = names.stream()
+          .filter(name -> name.equals("Liam"))
+          .findFirst();
+
+        String name = emptyOptional.orElseGet(() -> "unknown");
+
+        assertEquals("unknown", name);
+    }
+
+}
diff --git a/persistence-modules/redis/pom.xml b/persistence-modules/redis/pom.xml
index 571487af3d..98be674a8e 100644
--- a/persistence-modules/redis/pom.xml
+++ b/persistence-modules/redis/pom.xml
@@ -57,7 +57,7 @@
     <properties>
         <embedded-redis.version>0.6</embedded-redis.version>
         <redisson.version>3.20.0</redisson.version>
-        <jedis.version>4.3.2</jedis.version>
+        <jedis.version>5.0.2</jedis.version>
         <epoll.version>4.1.90.Final</epoll.version>
     </properties>
 
diff --git a/persistence-modules/spring-data-redis/pom.xml b/persistence-modules/spring-data-redis/pom.xml
index ab133192a0..052935e215 100644
--- a/persistence-modules/spring-data-redis/pom.xml
+++ b/persistence-modules/spring-data-redis/pom.xml
@@ -50,6 +50,7 @@
         <dependency>
             <groupId>redis.clients</groupId>
             <artifactId>jedis</artifactId>
+            <version>${jedis.version}</version>
             <type>jar</type>
         </dependency>
         <dependency>
@@ -83,6 +84,7 @@
         <cglib.version>3.2.4</cglib.version>
         <nosqlunit.version>0.10.0</nosqlunit.version>
         <embedded-redis.version>0.6</embedded-redis.version>
+        <jedis.version>5.0.2</jedis.version>
     </properties>
 
 </project>
\ No newline at end of file
diff --git a/spring-boot-modules/spring-boot-3-2/pom.xml b/spring-boot-modules/spring-boot-3-2/pom.xml
index 9b5b7ea254..c85488d44b 100644
--- a/spring-boot-modules/spring-boot-3-2/pom.xml
+++ b/spring-boot-modules/spring-boot-3-2/pom.xml
@@ -135,6 +135,7 @@
         <dependency>
             <groupId>redis.clients</groupId>
             <artifactId>jedis</artifactId>
+            <version>${jedis.version}</version>
             <type>jar</type>
         </dependency>
         <dependency>
@@ -285,6 +286,7 @@
         <maven-surefire-plugin.version>3.0.0-M7</maven-surefire-plugin.version>
         <mockserver.version>5.14.0</mockserver.version>
         <lombok-mapstruct-binding.version>0.2.0</lombok-mapstruct-binding.version>
+        <jedis.version>5.0.2</jedis.version>
     </properties>
 
 </project>
diff --git a/spring-boot-modules/spring-boot-keycloak/src/main/java/com/baeldung/keycloak/SecurityConfig.java b/spring-boot-modules/spring-boot-keycloak/src/main/java/com/baeldung/keycloak/SecurityConfig.java
index eb7767480f..5b9ce9677a 100644
--- a/spring-boot-modules/spring-boot-keycloak/src/main/java/com/baeldung/keycloak/SecurityConfig.java
+++ b/spring-boot-modules/spring-boot-keycloak/src/main/java/com/baeldung/keycloak/SecurityConfig.java
@@ -4,6 +4,7 @@ import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
 import org.springframework.core.annotation.Order;
 import org.springframework.security.authentication.AuthenticationManager;
+import org.springframework.security.config.Customizer;
 import org.springframework.security.config.annotation.authentication.builders.AuthenticationManagerBuilder;
 import org.springframework.security.config.annotation.web.builders.HttpSecurity;
 import org.springframework.security.config.annotation.web.configuration.EnableWebSecurity;
@@ -53,7 +54,8 @@ class SecurityConfig {
             .hasRole("USER")
             .anyRequest()
             .authenticated();
-        http.oauth2ResourceServer(OAuth2ResourceServerConfigurer::jwt);
+        http.oauth2ResourceServer((oauth2) -> oauth2
+            .jwt(Customizer.withDefaults()));
         return http.build();
     }
 
diff --git a/spring-boot-modules/spring-boot-keycloak/src/main/java/com/baeldung/keycloaksoap/KeycloakSecurityConfig.java b/spring-boot-modules/spring-boot-keycloak/src/main/java/com/baeldung/keycloaksoap/KeycloakSecurityConfig.java
index e55d307e33..ff1cf0cb42 100644
--- a/spring-boot-modules/spring-boot-keycloak/src/main/java/com/baeldung/keycloaksoap/KeycloakSecurityConfig.java
+++ b/spring-boot-modules/spring-boot-keycloak/src/main/java/com/baeldung/keycloaksoap/KeycloakSecurityConfig.java
@@ -3,10 +3,11 @@ package com.baeldung.keycloaksoap;
 import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty;
 import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
+import org.springframework.security.config.Customizer;
 import org.springframework.security.config.annotation.method.configuration.EnableGlobalMethodSecurity;
 import org.springframework.security.config.annotation.web.builders.HttpSecurity;
 import org.springframework.security.config.annotation.web.configuration.EnableWebSecurity;
-import org.springframework.security.config.annotation.web.configurers.oauth2.server.resource.OAuth2ResourceServerConfigurer;
+import org.springframework.security.config.annotation.web.configurers.AbstractHttpConfigurer;
 import org.springframework.security.web.SecurityFilterChain;
 
 @Configuration
@@ -17,11 +18,11 @@ public class KeycloakSecurityConfig {
 
     @Bean
     public SecurityFilterChain filterChain(HttpSecurity http) throws Exception {
-        http.csrf()
-            .disable()
+        http.csrf(AbstractHttpConfigurer::disable)
             .authorizeHttpRequests(auth -> auth.anyRequest()
                 .authenticated())
-            .oauth2ResourceServer(OAuth2ResourceServerConfigurer::jwt);
+            .oauth2ResourceServer((oauth2) -> oauth2
+                .jwt(Customizer.withDefaults()));
         return http.build();
     }
 }
diff --git a/spring-reactive-modules/spring-5-reactive/pom.xml b/spring-reactive-modules/spring-5-reactive/pom.xml
deleted file mode 100644
index e69de29bb2..0000000000
diff --git a/spring-reactive-modules/spring-reactive/src/main/java/com/baeldung/reactive/webflux/functional/EmployeeFunctionalConfig.java b/spring-reactive-modules/spring-reactive/src/main/java/com/baeldung/reactive/webflux/functional/EmployeeFunctionalConfig.java
index e6f8ba35c2..7775f61467 100644
--- a/spring-reactive-modules/spring-reactive/src/main/java/com/baeldung/reactive/webflux/functional/EmployeeFunctionalConfig.java
+++ b/spring-reactive-modules/spring-reactive/src/main/java/com/baeldung/reactive/webflux/functional/EmployeeFunctionalConfig.java
@@ -53,11 +53,10 @@ public class EmployeeFunctionalConfig {
 
     @Bean
     public SecurityWebFilterChain springSecurityFilterChain(ServerHttpSecurity http) {
-        http.csrf()
-            .disable()
-            .authorizeExchange()
-            .anyExchange()
-            .permitAll();
+        http.csrf(csrf -> csrf.disable())
+            .authorizeExchange(
+                exchanges -> exchanges.anyExchange().permitAll()
+            );
         return http.build();
     }
 }
\ No newline at end of file
diff --git a/spring-web-modules/spring-mvc-java-2/pom.xml b/spring-web-modules/spring-mvc-java-2/pom.xml
index d88a9c320a..b1b5a797f8 100644
--- a/spring-web-modules/spring-mvc-java-2/pom.xml
+++ b/spring-web-modules/spring-mvc-java-2/pom.xml
@@ -41,6 +41,11 @@
             <artifactId>jaxb-runtime</artifactId>
             <version>${jaxb-runtime.version}</version>
         </dependency>
+        <dependency>
+            <groupId>commons-fileupload</groupId>
+            <artifactId>commons-fileupload</artifactId>
+            <version>${commons-fileupload.version}</version>
+        </dependency>
     </dependencies>
 
     <build>
@@ -57,6 +62,7 @@
         <javax.version>4.0.1</javax.version>
         <spring.mvc.version>5.2.2.RELEASE</spring.mvc.version>
         <jaxb-runtime.version>2.3.5</jaxb-runtime.version>
+        <commons-fileupload.version>1.5</commons-fileupload.version>
     </properties>
 
 </project>
\ No newline at end of file
diff --git a/spring-web-modules/spring-mvc-java-2/src/test/java/com/baeldung/multipart/file/ConvertFileToMultipartFileUnitTest.java b/spring-web-modules/spring-mvc-java-2/src/test/java/com/baeldung/multipart/file/ConvertFileToMultipartFileUnitTest.java
new file mode 100644
index 0000000000..7d99f7f9bb
--- /dev/null
+++ b/spring-web-modules/spring-mvc-java-2/src/test/java/com/baeldung/multipart/file/ConvertFileToMultipartFileUnitTest.java
@@ -0,0 +1,45 @@
+package com.baeldung.multipart.file;
+
+import static org.junit.Assert.assertEquals;
+
+import java.io.File;
+import java.io.FileInputStream;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.OutputStream;
+import java.nio.file.Files;
+
+import org.apache.commons.fileupload.FileItem;
+import org.apache.commons.fileupload.disk.DiskFileItem;
+import org.apache.commons.io.IOUtils;
+import org.junit.jupiter.api.Test;
+import org.springframework.web.multipart.MultipartFile;
+import org.springframework.web.multipart.commons.CommonsMultipartFile;
+import org.springframework.mock.web.MockMultipartFile;
+
+public class ConvertFileToMultipartFileUnitTest {
+
+    @Test
+    public void givenFile_whenCreateMultipartFile_thenContentMatch() throws IOException {
+        File file = new File("src/main/resources/targetFile.tmp");
+        byte[] fileBytes = Files.readAllBytes(file.toPath());
+        MultipartFile multipartFile = new MockMultipartFile("file", file.getName(), "text/plain", fileBytes);
+        String fileContent = new String(multipartFile.getBytes());
+        assertEquals("Hello World", fileContent);
+        assertEquals("targetFile.tmp", multipartFile.getOriginalFilename());
+    }
+
+    @Test
+    public void givenFile_whenCreateMultipartFileUsingCommonsMultipart_thenContentMatch() throws IOException {
+        File file = new File("src/main/resources/targetFile.tmp");
+        FileItem fileItem = new DiskFileItem("file", Files.probeContentType(file.toPath()), false, file.getName(), (int) file.length(), file.getParentFile());
+        InputStream input = new FileInputStream(file);
+        OutputStream outputStream = fileItem.getOutputStream();
+        IOUtils.copy(input, outputStream);
+        MultipartFile multipartFile = new CommonsMultipartFile(fileItem);
+        String fileContent = new String(multipartFile.getBytes());
+        assertEquals("Hello World", fileContent);
+        assertEquals("targetFile.tmp", multipartFile.getOriginalFilename());
+    }
+
+}
diff --git a/spring-web-modules/spring-session/spring-session-redis/pom.xml b/spring-web-modules/spring-session/spring-session-redis/pom.xml
index 6824a3632d..6b1aec24e4 100644
--- a/spring-web-modules/spring-session/spring-session-redis/pom.xml
+++ b/spring-web-modules/spring-session/spring-session-redis/pom.xml
@@ -40,12 +40,14 @@
         <dependency>
             <groupId>redis.clients</groupId>
             <artifactId>jedis</artifactId>
+            <version>${jedis.version}</version>
             <type>jar</type>
         </dependency>
     </dependencies>
 
     <properties>
         <embedded-redis.version>0.6</embedded-redis.version>
+        <jedis.version>5.0.2</jedis.version>
     </properties>
 
 </project>
\ No newline at end of file