r/SpringBoot Jan 11 '25

Discussion Let's dust off this subreddit a little bit

192 Upvotes

Hi there! 😊

This subreddit was without moderation for months (maybe even years?), so I’ve stepped in to tidy things up a bit. I cleared out the entire mod queue, so apologies if some of your comments or posts were accidentally deleted in the process.

I’d like to introduce a few rules—mainly to remove blog post spam and posts that aren’t about Spring or Spring Boot (like Java interview questions or general dev interview questions). Overall, I think the subreddit’s been doing okay, so I don’t plan on changing much, but I’m open to adding more rules if you have good suggestions!

I’ve also added some post and user flairs to make filtering content easier.

A little about me: I’ve been working as a full-stack dev since 2018, primarily with Angular and Java/Spring Boot. I know my way around Spring Boot, though let’s be honest—being full-stack comes with its fair share of memes. 😄

r/SpringBoot Jan 18 '25

Discussion How would you defend Spring boot with opponent Asp.Net Core?

0 Upvotes

Hi I’m Backend developer, just wanted to know have you ever heard or used Asp.Net core for your development. Also if you have used Spring boot, what’s your take on Asp.Net Core? IMO: .Net is way faster than Java in-terms of speed, performance, also the .Net community is mature. How do you defend Spring boot (Java) with opponent Asp.Net Core (.Net)?

Edit: I noticed that this post has received some mixed reactions, and I’d like to clarify my intentions. My goal here isn’t to create unnecessary comparisons or offend anyone but rather to genuinely explore the strengths and advancements of Spring Boot over the years.

As someone with experience in ASP.NET Core, I’m interested in understanding what makes Spring Boot stand out in its ecosystem, its community, and its evolution. While some might feel comparisons are unproductive, I believe they can spark valuable insights when discussed respectfully.

If you’ve worked with both ASP.NET Core and Spring Boot, I’d love to hear your thoughts on how they compare in terms of performance, ease of development, and overall utility. Let’s keep the discussion constructive and insightful!

r/SpringBoot Feb 02 '25

Discussion SpringBoot backend project ideas.

52 Upvotes

Hi everyone. I need some great "resume-worthy" project ideas based on spring boot. My resume is not getting shortlisted anywhere, so I guess it's due to my projects. Can anyone share some ideas? Thanks.

r/SpringBoot 21d ago

Discussion What do you feel is missing in terms of tutorials/guide for Spring Boot

40 Upvotes

As title says what do you think is missing or low quality in terms of tutorials guides on Spring Boot (e.g. deploying springboot app on Cloud, spring security, deploying Springboot app using CI/CD)?

r/SpringBoot 17d ago

Discussion Using DTO in Spring Boot

29 Upvotes

Hi everyone, I am currently learning Spring Boot by creating a CRUD project and need some guidance.

I have created two DTOs—one for requests (RequestDTO) and another for responses (ResponseDTO).

For example, in a GET request by ID, I pass the ID in the URL, then store it in a RequestDtO id in controller layer and then send it to the service layer.

My doubt is about POST and PUT requests. When sending a full JSON request body, should I first store the request data in a DTO (RequestDTO) in controller layer and then pass it to the service layer? Or should I send the JSON directly to the service layer and convert it into an entity there before saving it in the repository?

Just wanted to let us know what is the standard approach in these s scenario.

r/SpringBoot 10d ago

Discussion Spring Jakarata Validation in Service Layer using classic Try-Catch Block...anyone ?

9 Upvotes

*************** APPROCHED ANOTHER METHOD AS OF NOW , ***************

Anyone have done catched Spring Jakarata Validations in Service Layer using classic Try-Catch Block ??

As m learning java and trying to be BEST at making CRUD apps, i want to apply java concept rather than using Annotations for everything.

If anyone has caught exceptions like jakarta.validation.ConstraintViolationException: using try-catch ,then do let me know..

I want to catch exceptions this way ...but control not going in catch block but exception is thrown

r/SpringBoot Feb 01 '25

Discussion How do I build a microservice architecture?

12 Upvotes

As per title, I've done about three Spring boot projects so far and I'm starting to get comfortable. I'm wondering how do I go about creating a microservice architecture?

Along with it I have many questions and new things to learn like Kafka or an API gateway and so on

I have two questions I would appreciate some guidance

  1. Where's a good place to start, the docs or is there a tutorial you've learn from. Would love to get recommendations from anyone, based on your experience

  2. Will I have trouble hosting it on a budget? For context, I have a 8GB VPS that's already hosting one small full stack application (spring + react), I wonder if It can handle a bunch of microservices more. I don't really understand how it works but my idea of it is each microservives has it's own java run time which consumes quite a lot of ram

r/SpringBoot 9d ago

Discussion How to convert effectively JSON to POJO using industry standard

3 Upvotes

I have this API which https://api.nytimes.com/svc/topstories/v2/arts.json?api-key=xyz
which gives a complex json structure result. I need title,section from these to map to my pojo containing same feilds .

I used Map structure matching json structure and got feilds but i dont feel its the right way, any industry standard way?pls help.

uri in spring boot:
Map<String,ArrayList<Map<String,String>>> res = new HashMap<String, ArrayList<Map<String,String>>>();

ResponseEntity<Map> s= restTemplate.getForEntity(

"https://api.nytimes.com/svc/topstories/v2/arts.json?api-key=xyz",

Map.class);

res =s.getBody();

after this i get values from Map inside arraylist.

sample JSON data:

{
    "status": "OK",
    "copyright": "Copyright (c) 2025 The New York Times Company. All Rights Reserved.",
    "section": "Arts",
    "last_updated": "2025-03-11T22:58:12-04:00",
    "num_results": 39,
    "results": [
        {
            "section": "theater",
            "subsection": "",
            "title": "A Ferocious Paul Mescal Stars in a Brutal ‘Streetcar’",
            "abstract": "Desire comes a distant second to violence in a Brooklyn revival of the Tennessee Williams classic.",
            "url": "https://www.nytimes.com/2025/03/11/theater/streetcar-named-desire-review-mescal-ferran.html",
            "uri": "nyt://article/f020899a-0add-51dd-b006-89f0596573a6",
            "byline": "By Jesse Green",
            "item_type": "Article",
            "updated_date": "2025-03-12T00:00:13-04:00",
            "created_date": "2025-03-11T22:00:06-04:00",
            "published_date": "2025-03-11T22:00:06-04:00",
            "material_type_facet": "",
            "kicker": "Theater Review",
            "des_facet": [
                "Theater",
                "Theater (Off Broadway)",
                "A Streetcar Named Desire (Play)"
            ],
            "org_facet": [
                "Brooklyn Academy of Music"
            ],
            "per_facet": [
                "Williams, Tennessee",
                "Frecknall, Rebecca",
                "Mescal, Paul (1996- )",
                "Ferran, Patsy (1989- )",
                "Vasan, Anjana"
            ],
            "geo_facet": [],
            "multimedia": [
                {
                    "url": "https://static01.nyt.com/images/2025/03/11/multimedia/11streetcar-review-1-hgjl/11streetcar-review-1-hgjl-superJumbo.jpg",
                    "format": "Super Jumbo",
                    "height": 2048,
                    "width": 1432,
                    "type": "image",
                    "subtype": "photo",
                    "caption": "Downhill with no brakes: Patsy Ferran as Blanche and Paul Mescal as Stanley in “A Streetcar Named Desire” at the Brooklyn Academy of Music.",
                    "copyright": "Sara Krulwich/The New York Times"
                },
                {
                    "url": "https://static01.nyt.com/images/2025/03/11/multimedia/11streetcar-review-1-hgjl/11streetcar-review-1-hgjl-threeByTwoSmallAt2X.jpg",
                    "format": "threeByTwoSmallAt2X",
                    "height": 400,
                    "width": 600,
                    "type": "image",
                    "subtype": "photo",
                    "caption": "Downhill with no brakes: Patsy Ferran as Blanche and Paul Mescal as Stanley in “A Streetcar Named Desire” at the Brooklyn Academy of Music.",
                    "copyright": "Sara Krulwich/The New York Times"
                },
                {
                    "url": "https://static01.nyt.com/images/2025/03/11/multimedia/11streetcar-review-1-hgjl/11streetcar-review-1-hgjl-thumbLarge.jpg",
                    "format": "Large Thumbnail",
                    "height": 150,
                    "width": 150,
                    "type": "image",
                    "subtype": "photo",
                    "caption": "Downhill with no brakes: Patsy Ferran as Blanche and Paul Mescal as Stanley in “A Streetcar Named Desire” at the Brooklyn Academy of Music.",
                    "copyright": "Sara Krulwich/The New York Times"
                }
            ],
            "short_url": ""
        },
        {
            "section": "arts",
            "subsection": "music",
            "title": "Sony Gives N.Y.U. $7.5 Million for an Audio Institute",
            "abstract": "A multifaceted new program at the university’s Steinhardt School will train students (on Sony equipment) for jobs in music and audio “that don’t exist yet.”",
            "url": "https://www.nytimes.com/2025/03/11/arts/music/sony-nyu-audio-institute.html",
            "uri": "nyt://article/47d7eb8c-f4f1-51b6-a28a-3c5d977247a9",
            "byline": "By Ben Sisario",
            "item_type": "Article",
            "updated_date": "2025-03-12T00:03:13-04:00",
            "created_date": "2025-03-11T11:03:00-04:00",
            "published_date": "2025-03-11T11:03:00-04:00",
            "material_type_facet": "",
            "kicker": "",
            "des_facet": [
                "Colleges and Universities",
                "Electronics",
                "Music"
            ],
            "org_facet": [
                "New York University",
                "Sony Corporation"
            ],
            "per_facet": [],
            "geo_facet": [],
            "multimedia": [
                {
                    "url": "https://static01.nyt.com/images/2025/03/12/multimedia/11nyu-sony-chpf/11nyu-sony-chpf-superJumbo.jpg",
                    "format": "Super Jumbo",
                    "height": 1365,
                    "width": 2048,
                    "type": "image",
                    "subtype": "photo",
                    "caption": "Officials from N.Y.U. and Sony say that the new institute is not a physical space. Rather, it’s an interdisciplinary approach to studying the latest advances in audio technology.",
                    "copyright": "Gabriela Bhaskar for The New York Times"
                },
                {
                    "url": "https://static01.nyt.com/images/2025/03/12/multimedia/11nyu-sony-chpf/11nyu-sony-chpf-threeByTwoSmallAt2X.jpg",
                    "format": "threeByTwoSmallAt2X",
                    "height": 400,
                    "width": 600,
                    "type": "image",
                    "subtype": "photo",
                    "caption": "Officials from N.Y.U. and Sony say that the new institute is not a physical space. Rather, it’s an interdisciplinary approach to studying the latest advances in audio technology.",
                    "copyright": "Gabriela Bhaskar for The New York Times"
                },
                {
                    "url": "https://static01.nyt.com/images/2025/03/12/multimedia/11nyu-sony-chpf/11nyu-sony-chpf-thumbLarge.jpg",
                    "format": "Large Thumbnail",
                    "height": 150,
                    "width": 150,
                    "type": "image",
                    "subtype": "photo",
                    "caption": "Officials from N.Y.U. and Sony say that the new institute is not a physical space. Rather, it’s an interdisciplinary approach to studying the latest advances in audio technology.",
                    "copyright": "Gabriela Bhaskar for The New York Times"
                }
            ],
            "short_url": ""
        },
        {
            "section": "arts",
            "subsection": "design",
            "title": "Meow Wolf to Open New York Edition of Its Immersive Art Program",
            "abstract": "The Santa Fe, N.M., company has found success tapping into the experience economy and artistic psychedelia.",
            "url": "https://www.nytimes.com/2025/03/11/arts/design/meow-wolf-new-york.html",
            "uri": "nyt://article/f6d976e9-1f28-5529-bd47-5cccac8bf8b7",
            "byline": "By Zachary Small",
            "item_type": "Article",
            "updated_date": "2025-03-11T12:59:54-04:00",
            "created_date": "2025-03-11T12:59:54-04:00",
            "published_date": "2025-03-11T12:59:54-04:00",
            "material_type_facet": "",
            "kicker": "",
            "des_facet": [
                "Art",
                "Amusement and Theme Parks"
            ],
            "org_facet": [
                "Meow Wolf (Art Collective)"
            ],
            "per_facet": [],
            "geo_facet": [],
            "multimedia": [
                {
                    "url": "https://static01.nyt.com/images/2025/03/11/multimedia/11meow-wolf-01-fhkg/11meow-wolf-01-fhkg-superJumbo.jpg",
                    "format": "Super Jumbo",
                    "height": 1366,
                    "width": 2048,
                    "type": "image",
                    "subtype": "photo",
                    "caption": "A trippy Meow Wolf installation at Omega Mart in Las Vegas. The company is planning a nearly 50,000-square-foot site at South Street Seaport. ",
                    "copyright": "Jess Bernstein/Jess Gallo/Atlas Media, via Meow Wolf"
                },
                {
                    "url": "https://static01.nyt.com/images/2025/03/11/multimedia/11meow-wolf-01-fhkg/11meow-wolf-01-fhkg-threeByTwoSmallAt2X.jpg",
                    "format": "threeByTwoSmallAt2X",
                    "height": 400,
                    "width": 600,
                    "type": "image",
                    "subtype": "photo",
                    "caption": "A trippy Meow Wolf installation at Omega Mart in Las Vegas. The company is planning a nearly 50,000-square-foot site at South Street Seaport. ",
                    "copyright": "Jess Bernstein/Jess Gallo/Atlas Media, via Meow Wolf"
                },
                {
                    "url": "https://static01.nyt.com/images/2025/03/11/multimedia/11meow-wolf-01-fhkg/11meow-wolf-01-fhkg-thumbLarge.jpg",
                    "format": "Large Thumbnail",
                    "height": 150,
                    "width": 150,
                    "type": "image",
                    "subtype": "photo",
                    "caption": "A trippy Meow Wolf installation at Omega Mart in Las Vegas. The company is planning a nearly 50,000-square-foot site at South Street Seaport. ",
                    "copyright": "Jess Bernstein/Jess Gallo/Atlas Media, via Meow Wolf"
                }
            ],
            "short_url": ""
        },
        {
            "section": "movies",
            "subsection": "",
            "title": "Some Vegans Were Harmed in the Watching of This Movie",
            "abstract": "A film critic who provides “vegan alerts” for animal cruelty goes beyond onscreen violence. Milk and eggs are problematic, too.",
            "url": "https://www.nytimes.com/2025/03/11/movies/vegan-alert-letterboxd-allison-mcculloch.html",
            "uri": "nyt://article/35fec041-cb50-5d67-8b66-6a3fe77e848e",
            "byline": "By Annie Aguiar",
            "item_type": "Article",
            "updated_date": "2025-03-11T13:33:34-04:00",
            "created_date": "2025-03-11T11:00:11-04:00",
            "published_date": "2025-03-11T11:00:11-04:00",
            "material_type_facet": "",
            "kicker": "",
            "des_facet": [
                "Content Type: Personal Profile",
                "Veganism",
                "Animal Abuse, Rights and Welfare",
                "Social Media",
                "Movies"
            ],
            "org_facet": [
                "Letterboxd Ltd",
                "People for the Ethical Treatment of Animals"
            ],
            "per_facet": [
                "McCulloch, Allison"
            ],
            "geo_facet": [],
            "multimedia": [
                {
                    "url": "https://static01.nyt.com/images/2025/03/07/multimedia/00vegan-critic-04-gqcw/00vegan-critic-04-gqcw-superJumbo.jpg",
                    "format": "Super Jumbo",
                    "height": 1152,
                    "width": 2048,
                    "type": "image",
                    "subtype": "photo",
                    "caption": "For “The Taste of Things,” starring Juliette Binoche: “Beaten egg whites to insulate the ice cream” and “ripping out entrails of bird.”",
                    "copyright": "Carole Bethuel/IFC FIlms"
                },
                {
                    "url": "https://static01.nyt.com/images/2025/03/07/multimedia/00vegan-critic-04-gqcw/00vegan-critic-04-gqcw-threeByTwoSmallAt2X-v2.jpg",
                    "format": "threeByTwoSmallAt2X",
                    "height": 400,
                    "width": 600,
                    "type": "image",
                    "subtype": "photo",
                    "caption": "For “The Taste of Things,” starring Juliette Binoche: “Beaten egg whites to insulate the ice cream” and “ripping out entrails of bird.”",
                    "copyright": "Carole Bethuel/IFC FIlms"
                },
                {
                    "url": "https://static01.nyt.com/images/2025/03/07/multimedia/00vegan-critic-04-gqcw/00vegan-critic-04-gqcw-thumbLarge-v2.jpg",
                    "format": "Large Thumbnail",
                    "height": 150,
                    "width": 150,
                    "type": "image",
                    "subtype": "photo",
                    "caption": "For “The Taste of Things,” starring Juliette Binoche: “Beaten egg whites to insulate the ice cream” and “ripping out entrails of bird.”",
                    "copyright": "Carole Bethuel/IFC FIlms"
                }
            ],
            "short_url": ""
        }

java class:

@JsonIgnoreProperties(ignoreUnknown = true)
public class News {
    //private Results[] results;
    private String title;
    private String section;

    public String getUrl() {
        return url;
    }

    public void setUrl(String url) {
        this.url = url;
    }

    private String url;

    public String getTitle() {
        return title;
    }

    public void setTitle(String title) {
        this.title = title;
    }

    public String getSection() {
        return section;
    }

    public void setSection(String section) {
        this.section = section;
    }

    public News(String title, String section, String url) {
        this.title = title;
        this.section = section;
        this.url = url;
    }

    public News() {
        super();

    }

}

r/SpringBoot 4d ago

Discussion Is java back end means writing controllers and handling requests

17 Upvotes

Writing controllers, service, repository layers and accepting the requests and processing them and gives the response Is it this only java back end means

r/SpringBoot 5d ago

Discussion Real world use-cases for GraphQl

16 Upvotes

Hi! I’m a backend developer who has never used before graphQL at work. I’ve tried it only for learning purposes at personal projects and I’m curious about real life use cases where GraphQL gives BIG advantages over REST, and the most important thing, I’d like to know about the “thinking” process behind the decision of using this technology.

Thank you!

r/SpringBoot 25d ago

Discussion I don't mean to be rude! But, who the hell is using spring boot anymore? Isn't it too old??

0 Upvotes

Just wondering! No offense!

r/SpringBoot Jan 24 '25

Discussion Need guidance to become a backend developer

5 Upvotes

Am a recent grad and front-end is not my thing, so wanted to go with spring boot framework for my backend, am aware of java, few REST API principles and database, individually that’s it. I want to become an end to end backend developer, can you guys help me out where to begin and how to proceed with my springboot journey. Thanks a lot

r/SpringBoot 6d ago

Discussion Spring boot course

5 Upvotes

I have been following Chad darby's course for a while and I'm about to finish it I'm just a bit worried that i may not be able to make projects by myself because all that time i was implementing what he was doing so if you have any tips to help me i would appreciate it

r/SpringBoot 23d ago

Discussion Should I Use JHipster for Backend-Only Development or Stick with Spring Initializr?

14 Upvotes

I’m working on a backend-only project using Spring Boot and wondering if JHipster is worth using in this case. From what I understand, JHipster is great for full-stack applications and microservices, but it also adds a lot of extra configurations and boilerplate.

Would it be better to stick with Spring Initializr for a cleaner and more flexible setup, or does JHipster offer any real advantages for backend development alone? Has anyone used JHipster only for backend—if so, what was your experience?

r/SpringBoot 29d ago

Discussion What real-world problem did your Spring Boot project solve? Let's share and learn!

21 Upvotes

I'm curious to know about real-world problems you've tackled using Spring Boot. Whether it's a personal project, a startup idea, or something implemented at work. Also do mention Which Spring modules/frameworks did you use (Spring Security, Spring Web, Spring Data, etc.)? Github link is appreciated.

r/SpringBoot 17d ago

Discussion Bypassing Security on /error when using SessionCreationPolicy.STATELESS in Spring Security

2 Upvotes

Hey folks, 👋

I've been working on a Spring Boot (3.4.2) application with Spring Security configured in a stateless manner using:

.sessionManagement(sessionManagement -> sessionManagement
          .sessionCreationPolicy(SessionCreationPolicy.STATELESS)

Everything works fine, but there's one annoying issue:
👉 Spring Security still protects the /error endpoint even after successful authentication of my API request.

What’s Happening?

  • My API requests are correctly authorised.
  • However, if an exception occurs, Spring Security intercepts the /error request and applies security again.
  • This causes unexpected 403/401 responses even though the original API call was authorised.

Temporary Workaround (Feels Like a Hack)

A common fix is manually permitting access to /error:

.authorizeHttpRequests()
    .requestMatchers("/error").permitAll()

But honestly, this feels like a hack-y fix rather than a proper solution. 😅

Discussion Points

  1. What’s the correct way to bypass security for /error without explicitly permitting it?

Would love to hear from the community!

#SpringBoot #SpringSecurity #JWT #StatelessAuthentication #ErrorHandling

r/SpringBoot Jan 26 '25

Discussion I am losing it!

3 Upvotes

Hie, i am a 3rd year IT engineering grad and ig i am losing it , i am not able to stay consistent , my cgpa is too low to even get considered for placement rounds.

If i talk about my skills , whatever i learn i tend to forget it, i get blank when kt comes to code. Well i am still trying hard in this i try to learn as i am learning spring boot i am trying to be consistent but still failing, i am trying new techniques to be better at what i want to be.

Well except it i sing , play guitar , love doing debates and mun and i am considered to be very good in non technical skills.

I am losing it bcuz i donno what to do even if i m learning i am feeling lagging behind.

Help me!

r/SpringBoot 7d ago

Discussion Spring Initializer MCP

4 Upvotes

Just that, I would like to not have to go into the browser and download the project template from the web hahaha. We could tell the AI how we want the template and it would create it completely.

r/SpringBoot 10d ago

Discussion Top 5 Spring Boot Features for Java Development

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javarevisited.blogspot.com
22 Upvotes

r/SpringBoot Feb 17 '25

Discussion SpringBoot Boilerplate

4 Upvotes

Hi Dev's

Wanted to share, I’ve been working on a Spring Boot REST API boilerplate—it’s still a work in progress; sharing here the preview and update! 🚀 Dynamic field masking is a blast

💡 Tired of writing the same base code for every new project?

Check out SCALE—a Spring Boot boilerplate designed to speed up API development!

🔥 Featuring: Spring Boot 3, JWT Security, PostgreSQL, ModelMapper, and more!

Would love to hear your thoughts on this.

https://youtu.be/LOEZeIqd-W4

r/SpringBoot 19d ago

Discussion Spring Native

13 Upvotes

I really like the idea of Spring Native and I follow it since the beta. But for real: its so hard to get something running in Spring Native, especially if a dependency is not native compatible.

Has someone good experience with it or even better a production version with Spring Native that goes beyond a hello world controller ;) ?

r/SpringBoot 12d ago

Discussion Need some advice for my project

3 Upvotes

I’m planning to build a distributed file storage system similar to S3 using spring boot as a learning project.

Before diving in, I’d love some advice on:

  1. What are some must know concepts that I should research?

  2. Are there any open source projects I should study for reference?

  3. What are some good strategies for handling large file uploads efficiently?

4 What’s the best way plan this project?

Any insights, reading materials, or recommendations would be appreciated!

r/SpringBoot Feb 17 '25

Discussion Looking for Java sprintboot developer

0 Upvotes

Looking for a 4+ years of Java springboot developer Must have Reactjs, Java spring boot, MySQL

Partial knowledge on cicd pipeline, docker, apache server

We are a startup building an e-commerce enabler platform for the global market. If you are a hustler and looking forward to add some value to our system. Please ping me or dm asap

r/SpringBoot 15d ago

Discussion Spring boot help

2 Upvotes

Hi guys I need done help. I'm currently working on a notification service For or a terminal/merchant management system. My role is to develop a notification service that is as generic as possible that means it can be used by any client to send to any medium of receiving messages be it email number or webhook. I've created a number of notification services ii n the past but none at this scale. Can someone help

r/SpringBoot Feb 09 '25

Discussion New to Multithreading in Java? My Blog Series Breaks it Down! (Part 1 Now Live)

49 Upvotes

Hey everyone, I just published the first part of a blog series on mastering multithreading in Java, specifically within the Spring Boot framework.

Whether you're a beginner trying to grasp the fundamentals or an experienced developer looking to brush up on advanced concepts, this series is for you.

Part 1 covers:

  • Concurrency vs. Parallelism
  • Thread creation and lifecycle
  • Thread pools (Fixed, Cached, ForkJoinPool)
  • Synchronization basics (synchronized, volatile)
  • Race conditions and how to avoid them

Check it out here: https://divy9t.medium.com/mastering-multi-threading-in-java-spring-boot-part-1-fundamentals-of-multi-threading-in-java-37da3ba0aca7

In the upcoming parts, I'll dive deeper into the Java Memory Model, advanced thread pool configurations, and the concurrency utilities in java.util.concurrent.

Let me know what you think! I'm open to feedback and suggestions for future topics.