#spring boot maven and intellij

[javafullstackdev]

Spring Security Using Facebook Authorization: A Comprehensive Guide

In today's digital landscape, integrating third-party login mechanisms into applications has become a standard practice. It enhances user experience by allowing users to log in with their existing social media accounts. In this blog post, we will walk through the process of integrating Facebook authorization into a Spring Boot application using Spring Security.

Table of Contents

Introduction

Prerequisites

Setting Up Facebook Developer Account

Creating a Spring Boot Application

Configuring Spring Security for OAuth2 Login

Handling Facebook User Data

Testing the Integration

Conclusion

1. Introduction

OAuth2 is an open standard for access delegation, commonly used for token-based authentication. Facebook, among other social media platforms, supports OAuth2, making it possible to integrate Facebook login into your Spring Boot application.

2. Prerequisites

Before we start, ensure you have the following:

JDK 11 or later

Maven

An IDE (e.g., IntelliJ IDEA or Eclipse)

A Facebook Developer account

3. Setting Up Facebook Developer Account

To use Facebook login, you need to create an app on the Facebook Developer portal:

Go to the Facebook Developer website and log in.

Click on "My Apps" and then "Create App."

Choose an app type (e.g., "For Everything Else") and provide the required details.

Once the app is created, go to "Settings" > "Basic" and note down the App ID and App Secret.

Add a product, select "Facebook Login," and configure the Valid OAuth Redirect URIs to http://localhost:8080/login/oauth2/code/facebook.

4. Creating a Spring Boot Application

Create a new Spring Boot project with the necessary dependencies. You can use Spring Initializr or add the dependencies manually to your pom.xml.

Dependencies

<dependencies> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-security</artifactId> </dependency> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-web</artifactId> </dependency> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-oauth2-client</artifactId> </dependency> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-thymeleaf</artifactId> </dependency> </dependencies>

5. Configuring Spring Security for OAuth2 Login

Next, configure Spring Security to use Facebook for OAuth2 login.

application.properties

Add your Facebook app credentials to src/main/resources/application.properties.spring.security.oauth2.client.registration.facebook.client-id=YOUR_FACEBOOK_APP_ID spring.security.oauth2.client.registration.facebook.client-secret=YOUR_FACEBOOK_APP_SECRET spring.security.oauth2.client.registration.facebook.redirect-uri-template={baseUrl}/login/oauth2/code/{registrationId} spring.security.oauth2.client.registration.facebook.scope=email,public_profile spring.security.oauth2.client.registration.facebook.client-name=Facebook spring.security.oauth2.client.registration.facebook.authorization-grant-type=authorization_code spring.security.oauth2.client.provider.facebook.authorization-uri=https://www.facebook.com/v11.0/dialog/oauth spring.security.oauth2.client.provider.facebook.token-uri=https://graph.facebook.com/v11.0/oauth/access_token spring.security.oauth2.client.provider.facebook.user-info-uri=https://graph.facebook.com/me?fields=id,name,email spring.security.oauth2.client.provider.facebook.user-name-attribute=id

Security Configuration

Create a security configuration class to handle the OAuth2 login.import org.springframework.context.annotation.Bean; import org.springframework.context.annotation.Configuration; 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.configuration.WebSecurityConfigurerAdapter; import org.springframework.security.oauth2.client.oidc.userinfo.OidcUserService; import org.springframework.security.oauth2.client.userinfo.DefaultOAuth2UserService; import org.springframework.security.oauth2.client.userinfo.OAuth2UserService; import org.springframework.security.oauth2.core.oidc.user.OidcUser; import org.springframework.security.oauth2.core.user.OAuth2User; import org.springframework.security.web.authentication.SimpleUrlAuthenticationFailureHandler; @Configuration @EnableWebSecurity public class SecurityConfig extends WebSecurityConfigurerAdapter { @Override protected void configure(HttpSecurity http) throws Exception { http .authorizeRequests(authorizeRequests -> authorizeRequests .antMatchers("/", "/error", "/webjars/**").permitAll() .anyRequest().authenticated() ) .oauth2Login(oauth2Login -> oauth2Login .loginPage("/login") .userInfoEndpoint(userInfoEndpoint -> userInfoEndpoint .oidcUserService(this.oidcUserService()) .userService(this.oAuth2UserService()) ) .failureHandler(new SimpleUrlAuthenticationFailureHandler()) ); } private OAuth2UserService<OidcUserRequest, OidcUser> oidcUserService() { final OidcUserService delegate = new OidcUserService(); return (userRequest) -> { OidcUser oidcUser = delegate.loadUser(userRequest); // Custom logic here return oidcUser; }; } private OAuth2UserService<OAuth2UserRequest, OAuth2User> oAuth2UserService() { final DefaultOAuth2UserService delegate = new DefaultOAuth2UserService(); return (userRequest) -> { OAuth2User oAuth2User = delegate.loadUser(userRequest); // Custom logic here return oAuth2User; }; } }

6. Handling Facebook User Data

After a successful login, you might want to handle and display user data.

Custom User Service

Create a custom service to process user details.import org.springframework.security.oauth2.core.user.OAuth2User; import org.springframework.security.oauth2.core.user.OAuth2UserAuthority; import org.springframework.security.oauth2.client.userinfo.OAuth2UserService; import org.springframework.security.oauth2.client.oidc.userinfo.OidcUserService; import org.springframework.security.oauth2.core.oidc.user.OidcUser; import org.springframework.security.oauth2.client.userinfo.DefaultOAuth2UserService; import org.springframework.security.oauth2.client.oidc.userinfo.OidcUserRequest; import org.springframework.security.oauth2.client.userinfo.OAuth2UserRequest; import org.springframework.stereotype.Service; import java.util.Map; import java.util.Set; import java.util.HashMap; @Service public class CustomOAuth2UserService implements OAuth2UserService<OAuth2UserRequest, OAuth2User> { private final DefaultOAuth2UserService delegate = new DefaultOAuth2UserService(); @Override public OAuth2User loadUser(OAuth2UserRequest userRequest) { OAuth2User oAuth2User = delegate.loadUser(userRequest); Map<String, Object> attributes = new HashMap<>(oAuth2User.getAttributes()); // Additional processing of attributes if needed return oAuth2User; } }

Controller

Create a controller to handle login and display user info.import org.springframework.security.core.annotation.AuthenticationPrincipal; import org.springframework.security.oauth2.core.user.OAuth2User; import org.springframework.stereotype.Controller; import org.springframework.ui.Model; import org.springframework.web.bind.annotation.GetMapping; @Controller public class LoginController { @GetMapping("/login") public String getLoginPage() { return "login"; } @GetMapping("/") public String getIndexPage(Model model, @AuthenticationPrincipal OAuth2User principal) { if (principal != null) { model.addAttribute("name", principal.getAttribute("name")); } return "index"; } }

Thymeleaf Templates

Create Thymeleaf templates for login and index pages.

src/main/resources/templates/login.html

<!DOCTYPE html> <html xmlns:th="http://www.thymeleaf.org"> <head> <title>Login</title> </head> <body> <h1>Login</h1> <a href="/oauth2/authorization/facebook">Login with Facebook</a> </body> </html>

src/main/resources/templates/index.html

<!DOCTYPE html> <html xmlns:th="http://www.thymeleaf.org"> <head> <title>Home</title> </head> <body> <h1>Home</h1> <div th:if="${name}"> <p>Welcome, <span th:text="${name}">User</span>!</p> </div> <div th:if="${!name}"> <p>Please <a href="/login">log in</a>.</p> </div> </body> </html>

7. Testing the Integration

Run your Spring Boot application and navigate to http://localhost:8080. Click on the "Login with Facebook" link and authenticate with your Facebook credentials. If everything is set up correctly, you should be redirected to the home page with your Facebook profile name displayed.

8. Conclusion

Integrating Facebook login into your Spring Boot application using Spring Security enhances user experience and leverages the power of OAuth2. With this setup, users can easily log in with their existing Facebook accounts, providing a seamless and secure authentication process.

By following this guide,

[react-js-state-1]

Why Java Is Still the King in 2025—and How Cyberinfomines Makes You Job-Ready with It

1. Java in 2025: Still Relevant, Still Dominating Despite the rise of new languages like Python, Go, and Rust, Java is far from dead—it’s actually thriving.

In 2025, Java powers:

40%+ of enterprise backend systems

90% of Android apps

Global banking & fintech infrastructures

E-commerce giants like Amazon, Flipkart & Alibaba

Microservices and cloud-native platforms using Spring Boot

Java is reliable, scalable, and highly in demand. But just learning syntax won’t get you hired. You need hands-on experience, framework expertise, and the ability to solve real-world problems.

That’s exactly what Cyberinfomines delivers.

2. The Problem: Why Most Java Learners Don’t Get Jobs Many students learn Java but still fail to land jobs. Why?

❌ They focus only on theory ❌ They memorize code, don’t build projects ❌ No real understanding of frameworks like Spring Boot ❌ Can’t explain their code in interviews ❌ Lack of problem-solving or debugging skills

That’s where Cyberinfomines’ Training changes the game—we teach Java like it’s used in real companies.

3. How Cyberinfomines Bridges the Gap At Cyberinfomines, we:

✅ Teach Core + Advanced Java with daily coding tasks ✅ Use real-world problem statements (not academic ones) ✅ Give exposure to tools like IntelliJ, Git, Maven ✅ Build full-stack projects using Spring Boot + MySQL ✅ Run mock interviews and HR prep ✅ Help you create a Java portfolio for recruiters

And yes—placement support is part of the package.

4. Java Course Curriculum: Built for the Real World Core Java

Data types, loops, arrays, OOP principles

Exception handling, packages, constructors

File handling & multithreading

Classes vs Interfaces

String manipulation & memory management

Advanced Java

JDBC (Java Database Connectivity)

Servlet Lifecycle

JSP (Java Server Pages)

HTTP Requests & Responses

MVC Design Pattern

Spring Framework + Spring Boot

Dependency Injection & Beans

Spring Data JPA

RESTful API Creation

Security & authentication

Connecting with front-end apps (React/Angular)

Tools Covered

IntelliJ IDEA

Eclipse

Postman

Git & GitHub

MySQL & Hibernate

Live Projects

Library Management System

Employee Leave Tracker

E-Commerce REST API

Blog App with full CRUD

Interview Preparation

DSA using Java

Java-based coding problems

100+ mock interview questions

HR round preparation

Resume writing workshops

5. Who Should Learn Java in 2025? You should choose Java if you are:

 A fresher who wants a strong foundation

 A non-tech graduate looking to switch to IT

 A teacher/trainer who wants to upskill

 A professional aiming for backend roles

 Someone interested in Android development

A student looking to crack placement drives or government IT jobs

6. Real Success Stories from Our Java Learners

Amit (BSc Graduate) – Now working as a Java backend developer at an IT firm in Pune. Built his confidence with live projects and mock tests.

Pooja (Mechanical Engineer) – Switched from core to IT after completing Cyberinfomines’ Java program. Cracked TCS with flying colors.

Rahul (Dropout) – Didn’t finish college but now works remotely as a freelance Spring Boot developer for a US-based startup.

Every story started with zero coding experience. They ended with real jobs.

7. Top Java Careers in 2025 & Salary Trends In-demand roles include:

Java Backend Developer

Full Stack Developer (Java + React)

Android Developer (Java)

Spring Boot Microservices Architect

QA Automation with Java + Selenium

API Developer (Spring + REST)

Starting salary: ₹4.5 – ₹8 LPA (for freshers with strong skills) Mid-level: ₹10 – ₹20 LPA Freelancers: ₹1,000 – ₹2,500/hour

Java is stable, scalable, and pays well.

8. Certifications, Tools & Practical Add-Ons After training, you’ll earn:

Cyberinfomines Java Developer Certificate

Portfolio with at least 3 GitHub-hosted projects

Proficiency in IntelliJ, Maven, Git, MySQL

Resume aligned with Java job descriptions

Interview recordings and performance feedback

9. What Makes Cyberinfomines Java Training Different

✔ Human mentorship, not just videos ✔ Doubt sessions + code reviews ✔ Classes in Hindi & English ✔ Live assignments + evaluation ✔ Placement-oriented approach ✔ No-nonsense teaching. Only what’s needed for jobs.

We focus on you becoming employable, not just completing a course.

10. Final Words: Code Your Future with Confidence Java in 2025 isn’t just relevant—it’s crucial.

And with Cyberinfomines, you don’t just learn Java.

You learn how to:

Solve real problems

Write clean, scalable code

Work like a developer

Get hired faster

Whether you’re starting fresh or switching paths, our Java course gives you the skills and confidence you need to build a future-proof career.

📞 Have questions? Want to get started?

Contact us today: 📧 vidhya.chandel@cyberinfomines.com 📞 +91-8587000904-905, 9643424141 🌐 Visit: www.cyberinfomines.com

[xploreitcorp5]

 How Do Job Descriptions for Java Developers Look?

1. Introduction to Java Job Descriptions  

Getting a grip on job descriptions is key to moving forward in your career. When students want to know what Java developer job descriptions look like, it's helpful to break it down into skills, experience, and job expectations. Whether you're just starting a Java course in Coimbatore or finishing a java Full Stack Developer Course, job descriptions can help you connect your learning with what employers want. They typically list out responsibilities, required skills, and educational background.  

Key Points: 

- Common skills include Core Java, Spring, Hibernate, and tools for version control.  

- Levels include Entry-level, mid-level, or senior roles.  

- Keywords: Java for beginners, Learn Java step by step, Java internship for students  

2. Core Skills Listed in Job Descriptions  

A frequent question is what core skills are expected in Java job descriptions. Employers usually look for solid knowledge of Java syntax, object-oriented programming, data structures, and algorithms. These are basics you’ll cover in foundational Java training in Coimbatore.  

Key Points:  

- OOP concepts like inheritance, polymorphism, and abstraction are often must-haves.  

- Java basics are essential for job readiness.  

- Keywords: Java basics for students, Java tutorials for students, Java course with placement  

3. Frameworks and Tools Required  

Modern job postings often emphasize the need for skills in frameworks like Spring Boot and Hibernate. Familiarity with version control (like Git), build tools (like Maven), and IDEs (like Eclipse or IntelliJ) is usually required. If you're taking a Full Stack Developer Course in Coimbatore, you'll likely learn these tools.  

Key Points 

- Full stack Java includes front-end knowledge like HTML, CSS, and JavaScript.  

- These frameworks are often covered in full-stack courses.  

- Keywords: Java crash course, Java full stack course for students, Java online learning  

4. Experience Level and Projects  

Most employers specify the experience level in their job ads. A common phrase is Entry-level Java developer with 0-2 years of experience. Mini projects and internships are often counted as relevant experience for newcomers.  

Key Points:  

- Java mini projects can enhance your resume.  

- Internships are a valuable way for students to gain industry exposure.  

- Keywords: Java mini projects, Java internship for students, Java programming course near me  

5. Educational Qualifications &amp; Certifications  

Most job ads request a B.E./B.Tech in Computer Science or something similar. Having certifications can really help, especially when it comes down to choosing between similar candidates. If you’re taking a Java certification course in Coimbatore, that's a plus.  

Key Points:  

- Java coaching classes help prepare you for certifications.  

- Certifications boost credibility for entry-level Java jobs.  

- Keywords: Java certification course, Java coaching classes, Easy Java programming  

6. Job Roles and Responsibilities  

As you look into Java job descriptions, you'll notice they commonly mention tasks like code development, testing, bug fixes, and integration. These tasks are part of what you would learn in any Java training program in Coimbatore.  

Key Points: 

- You’ll need to write clean, scalable Java code.  

- Understanding of SDLC and Agile is often required.  

- Keywords: Java developer jobs for freshers, Java job interview questions, Java tutorials for students  

7. Soft Skills and Team Collaboration  

In addition to technical skills, job descriptions often mention the importance of communication and teamwork. A Full Stack Developer Course in Coimbatore might focus on soft skills to make students ready for the job market.  

Key Points:  

- Being a team player and communicating well is important.  

- Employers often look for a problem-solving mindset.  

- Keywords: Java course with placement, Affordable Java course, Java for beginners  

8. Learning Opportunities and Growth  

Employers often discuss opportunities for growth in their job postings. So when you wonder what Java job descriptions include, think about the chances for learning and advancing your skills.  

Key Points:  

- There's potential to move up into senior roles.  

- Continuous learning is often encouraged through various workshops.  

- Keywords: Learn Java step by step, Java online learning, Java weekend classes  

9. Location, Salary, and Work Conditions  

Job descriptions often specify locations, such as Java developer jobs in Coimbatore, and discuss work conditions, remote options, and salary ranges. This is especially important for students seeking roles after a Java course.  

Key Points:

- The IT sector in Coimbatore is on the rise and hiring Java developers.  

- Weekend classes can accommodate working students.  

- Keywords: Java weekend classes, Java developer jobs for freshers, Java job interview questions  

10. Conclusion  

In summary, if you’re still curious about Java job descriptions, they typically focus on technical skills, real-world experience, and soft skills. Courses like the Full Stack Developer Course in Coimbatore and other Java training programs prepare you for these job requirements.  

Key Points: 

- Pick institutions that offer practical and placement support.  

- Practical skills often matter more than just theoretical knowledge.  

Frequently Asked Questions (FAQs)  

Q1. What are the must-have skills in a Java job description? 

You should have a good understanding of Core Java, OOPs, Spring Framework, and some basic database handling.  

Q2. Is it easy for beginners to get Java jobs?  

Yes, many companies are ready to hire freshers for Entry-level Java roles.

Q3. Does having a Java certification help me get hired?  

Yes, certifications show that you’re serious and have the technical know-how.

 Q4. What’s the average salary for a fresh Java developer in Coimbatore?  

It tends to be between ₹2.5 LPA to ₹4 LPA depending on your skills and certifications.  

Q5. Is project work important for Java job applications?

Yes, mini projects and internships provide the hands-on experience that employers really want.

[technoscriptsemb-blog]

Java Full Stack vs. Python Full Stack: My Journey Choosing One

Back when I was figuring out my path as a coder, I spent countless evenings at a tiny tea stall near my apartment in Pune, scribbling notes about whether to go all-in on Java or Python for full stack development. It felt like choosing between two best friends—one steady and reliable, the other quick and fun. Both could help me build websites from the flashy front end to the gritty back end, but they had such different flavors. If you’re standing at the same crossroads, wondering whether Java full stack or Python full stack is your vibe, let me walk you through what I learned, like we’re chatting over a cup of chai. This is about what each path feels like, how they work, and what they mean for your coding life.

Java and Python both let you do this, but they’re like cooking with different spices. Java’s the old-school chef, meticulous and trusted by big restaurants. Python’s the trendy food truck cook, whipping up dishes fast and winning fans with ease. I remember my first gig at a small tech firm, where I had to pick one to build a client’s app. That choice shaped how I saw these two worlds.

Java full stack felt like stepping into a well-oiled machine. Java’s been around forever, powering huge systems like bank apps or online stores. For the front end, you’d use something like React or Angular, which are JavaScript-based, but Java takes over on the back end with Spring Boot. I worked on a project for a logistics company, using Spring Boot to connect a user-friendly dashboard to a database tracking shipments. Setting it up was like assembling a complicated LEGO set—lots of pieces to snap together, like configuration files and dependency setups. Java’s strict rules, like spelling out every variable’s type, made me slow down and think, but that rigor meant our app could handle thousands of users without crashing. It’s a favorite in places like finance or government, where things can’t afford to break.

Python full stack, though, was like cooking with a recipe that just clicks. Python’s so easy to read, it’s like writing a letter. On the back end, you’d use Django or Flask, which are like cheat codes for building apps fast. I helped a friend’s startup build a booking app with Django, and we had a working prototype in days. Django gave us pre-built tools for user logins and database connections, so we could focus on making the app look good. Like Java, you’d pair it with JavaScript for the front end. Python’s perfect for startups or projects tied to data crunching, like apps that use AI to recommend products. The downside? It’s not as speedy for massive systems, so if you’re building the next Amazon, it might struggle.

The tools you use show how different these paths are. With Java, I was glued to IntelliJ, an IDE that felt like a spaceship control panel, and Spring Boot for back-end logic. We used Maven to keep track of all the libraries we needed, which was handy but felt like paperwork. Python was simpler. I’d fire up VS Code, a lightweight editor, and use Django with pip to grab packages. Java’s setup took time, like prepping a gourmet meal. Python let me jump straight to coding, like tossing ingredients into a stir-fry.

Learning each one was its own adventure. Java was tough at first. I’d groan at writing long chunks of code just to do simple things, like connecting to a database. But that structure taught me discipline, which paid off when I joined a big team where everyone had to sync up. Python was a joy to learn. I’d write a few lines, and boom, something worked. It felt like magic, especially for small projects at places like Technoscripts, where you’re churning out prototypes. But Python’s looseness meant I had to be careful not to write messy code that’d haunt me later.

Jobs-wise, both are gold in 2025. Java full stack devs are snapped up by big firms—think Wipro or Accenture—building systems that need to last decades. In India, freshers might earn ₹5-10 lakh a year, more in the U.S. Python full stack devs shine in startups or tech-driven companies like Flipkart, especially for AI or data-heavy apps. Salaries are close, maybe ₹4-9 lakh for beginners. Java’s strength is its grip on corporate giants; Python’s is its speed and AI edge.

So, which did I pick? I started with Python because it got me coding fast and felt less intimidating. Later, I learned Java to tackle bigger projects. If you want to build bulletproof systems and don’t mind a challenge, go Java. If you love moving quick and dreaming up cool apps, Python’s your friend. Either way, you’re building the web’s future, and that’s pretty darn exciting.

Want to master Java and Python ?

So enroll now in our Full Stack Java Course in Pune or Full Stack Python Developer Course in Pune

[ganesh-kumar]

Are You Job-Ready After a Java Course in Coimbatore (2025)?

1. The Enduring Power of Java in 2025

Java remains a leading language in 2025 for enterprise applications, Android, and cloud services due to its platform independence, security, and strong community. In Coimbatore's growing IT sector, Java skills are highly sought after. A good Java Course in Coimbatore offers a head start.

Java's cross-platform ("Write Once, Run Anywhere") capability.

High performance and scalability for demanding applications.

Significant job market demand in India and globally.

Access to extensive open-source libraries and tools.

Continued relevance in backend and cloud development.

Staying updated with practical training is crucial for 2025.

2. Key Elements of a Job-Focused Java Course in 2025

Job readiness in 2025 requires more than Core Java knowledge; hands-on experience with industry tools and frameworks is essential. A comprehensive Java Course in Coimbatore should emphasize project-based learning.

Coverage of Core Java fundamentals (OOPs, data types, etc.).

Inclusion of Advanced Java concepts (Servlets, JSP, JDBC, MVC).

Training on frameworks like Spring and Spring Boot.

Experience with tools such as Git/GitHub and Maven.

Database integration with MySQL or PostgreSQL.

Opportunities to build and deploy full-stack applications.

Preparation for technical and HR interviews is also vital.

3. Expanding Your Skill Set Beyond Java

Becoming a well-rounded developer in 2025 involves complementary skills alongside Java. Employers value versatility. When choosing a Java Course in Coimbatore, consider if it includes or encourages these:

Basic frontend skills (HTML5, CSS3, JavaScript).

Database skills (SQL).

Understanding of web technologies (REST APIs, JSON).

Familiarity with IDEs (IntelliJ, Eclipse).

Proficiency in version control (Git/GitHub).

Basic exposure to cloud platforms or deployment tools.

Understanding the full-stack perspective is increasingly important.

4. The Java Job Landscape in Coimbatore for 2025

Coimbatore's growing IT sector presents numerous opportunities for Java developers in 2025. Java is in high demand for backend, application development, and integration roles.

Common job roles include Java Developer, Backend Developer, Full Stack Java Developer, and Android Developer.

Key employers in Coimbatore include Cognizant, Bosch, and local startups.

Employers value skills in Java, Spring Boot, and database connectivity.

Demand is increasing in sectors like finance, health tech, and logistics.

Training aligned with market needs is crucial for job seekers.

5. Comprehensive Placement Support and Valuable Feedback

Effective placement support is a key aspect of a good Java Course in Coimbatore, going beyond just teaching.

Includes resume building and LinkedIn optimization.

Offers mock technical and HR interviews.

Provides opportunities for live project demos.

May include direct referrals to hiring partners.

Positive feedback from past students highlights the impact of this support.

Alumni success stories reflect the trustworthiness of the training.

6. Conclusion: Achieving Your Developer Aspirations

A well-structured Java Course in Coimbatore can indeed be sufficient to land a developer job in 2025, provided it offers the right content, practical experience, and placement assistance. Java remains in high demand, but continuous learning and a broader skillset are crucial for success.

Choose a course covering Core and Advanced Java.

Gain experience with essential tools and frameworks.

Build a portfolio through real-world projects.

Utilize resume and interview preparation.

Consider learning complementary technologies.

A job-focused course in Coimbatore can be a great launchpad for your tech career.

[codingbrushup]

Top Benefits of Job Oriented Industrial Training Course with Coding Brush-Up

In today's fast-evolving tech landscape, simply holding a degree isn’t enough to land your dream job. Recruiters now look for practical experience, up-to-date technical knowledge, and hands-on coding proficiency. That’s where a Job Oriented Industrial Training Course with Coding Brush-Up, especially one that includes a Java industrial training course, becomes crucial for students and job seekers aiming to enter the IT industry with confidence and competence.

What Is a Job Oriented Industrial Training Course?

An industrial training course is a structured training program that equips students and aspiring professionals with practical knowledge and real-world experience. Unlike academic coursework, industrial training bridges the gap between theoretical education and the actual skills demanded in the job market. A job oriented industrial training course specifically focuses on preparing learners for immediate employment, offering a hands-on approach to learning programming languages, software development tools, and industry-standard frameworks.

Why Focus on Java?

Java continues to be one of the most in-demand programming languages globally. Whether you're developing Android apps, enterprise-level software, or cloud-based applications, Java is an essential skill. A job oriented Java course offers specialized training in Java programming, from core concepts to advanced frameworks like Spring Boot, Hibernate, and RESTful APIs.

By enrolling in a Java industrial training course, you gain access to:

Expert-led tutorials and mentorship

Real-time project work using Java

Practical sessions on debugging and deployment

Exposure to Agile and DevOps environments

This combination ensures that you’re not just Java-literate but job-ready.

1. Gain Hands-On Experience with Real-Time Projects

One of the most compelling benefits of an industrial training course is the opportunity to work on live projects. These projects simulate real industry challenges and give learners a platform to:

Apply coding skills in real-world scenarios

Collaborate in teams, simulating a real company environment

Gain experience with Git, JIRA, Jenkins, and other tools

In a Java industrial training course, learners often build projects like:

E-commerce portals

Library management systems

Online examination platforms These projects help in developing both technical and soft skills essential for workplace success.

2. Enhance Coding Skills Through Structured Brush-Up Modules

A coding brush-up segment is typically integrated into a job oriented industrial training course to help students refresh their fundamental programming concepts. These modules are particularly important for students who:

Have a gap in their coding practice

Want to revise concepts before applying for jobs

Need help preparing for technical interviews

Whether you’re brushing up on object-oriented programming, data structures, or algorithms, this part of the training is vital for ensuring you're technically sound and confident.

3. Learn Industry-Relevant Tools and Technologies

A Java industrial training course doesn’t limit itself to just core Java. It introduces you to modern Java frameworks and related tools like:

Spring, Spring Boot

Hibernate ORM

Maven and Gradle for project management

REST APIs and Microservices

IntelliJ IDEA or Eclipse as IDEs

An industrial training course also familiarizes you with the development cycle from requirement gathering to deployment, using platforms like AWS, GitHub, Docker, and Jenkins.

4. Boost Employability with a Job Oriented Java Course

The end goal of any job oriented Java course is employability. By the time you complete the course, you’ll have:

A professional resume tailored to Java development

A GitHub portfolio with real projects

Certification that validates your training and skills

Experience in mock interviews and aptitude tests

This makes you more marketable to IT companies, startups, and even freelance clients looking for Java developers.

5. Stay Updated with the Latest Industry Trends

Technology evolves rapidly, and so do the skills employers look for. A quality industrial training course ensures that learners are not left behind. By staying up-to-date on:

The latest Java releases

New tools and libraries

Best practices for clean code and performance optimization you can confidently step into a professional environment where innovation is key.

6. Learn from Industry Experts

Training centers offering Java industrial training courses often bring in professionals with real industry experience. These trainers share:

Insider tips on job interviews

Real-life development scenarios

Code reviews and feedback that help improve your programming style

7. Improve Soft Skills and Workplace Readiness

A job oriented industrial training course doesn’t just teach coding—it also enhances:

Communication skills

Problem-solving techniques

Time management and teamwork These are key elements that employers look for and are often overlooked in traditional academic programs.

8. Build a Network for Future Opportunities

Being part of a Java industrial training course allows you to interact with:

Peers with similar career goals

Trainers with professional industry links

Guest lecturers from top tech companies

Networking is a crucial aspect of career growth. Many trainees land internships or full-time roles through these connections.

9. Earn Certification That Builds Trust

At the end of your training, you’ll receive a certificate of completion. Reputable institutes often provide:

ISO-recognized certifications

Certificates co-branded with industry partners

Digital badges you can add to LinkedIn and job portals

These documents improve your professional profile and demonstrate your commitment to skill development.

10. Affordable and Flexible Learning Options

Many institutes now offer industrial training courses in both online and offline formats. This flexibility allows students to:

Learn at their own pace

Access recordings of sessions

Choose weekend or evening batches

Compared to full-time degrees, these job oriented Java courses are cost-effective and yield faster returns in the form of job placements.

Final Thoughts

Investing in a Job Oriented Industrial Training Course with Coding Brush-Up is more than just an educational choice—it’s a strategic career move. Whether you're a student looking to gain practical knowledge or a job seeker aiming for a Java development role, this training can accelerate your path to success. By choosing a Java industrial training course that emphasizes real-world projects, expert mentorship, and up-to-date technologies, you ensure that you're not just learning Java—you’re learning how to use it in ways that get you hired.

[sruthypm]

Looking for the Best Java Courses in Ernakulam? Discover Career-Driven Learning at Techmindz

In the ever-evolving world of technology, Java remains one of the most relevant and powerful programming languages — widely used in enterprise systems, Android development, and cloud-based applications. If you're on the hunt for the best Java courses in Ernakulam, there’s one name that stands out: Techmindz.

Why Java?

Java’s versatility is unmatched. It runs on everything — from web servers and mobile devices to smart cards and robotics. With its object-oriented structure, secure framework, and portability, Java has earned its place as a go-to language for developers around the globe.

In Kerala’s rapidly growing tech ecosystem, Java developers are in high demand, and the right training can set you apart from the crowd.

Why Techmindz Offers the Best Java Courses in Ernakulam

At Techmindz, we go beyond just teaching syntax — we focus on creating well-rounded Java professionals. Located in the heart of Infopark, Kochi, our institute is known for combining academic excellence with real-world experience.

Here’s what makes Techmindz your top choice:

👩‍🏫 Expert Faculty from industry backgrounds

🧪 Real-Time Projects and assignments that simulate actual job scenarios

🧠 Core to Advanced Java Curriculum including Spring, Hibernate, and more

🛠️ Hands-on Tools like Git, Maven, and IntelliJ IDEA

📜 Industry-Recognized Certification

👥 Group Mentoring, Career Guidance & Resume Support

🧑‍💼 Placement Assistance with top tech recruiters in Kochi and beyond

What You’ll Learn

Whether you’re a beginner or someone brushing up on skills, our course is structured to cover everything:

Core Java and OOP Concepts

Exception Handling and Collections

JDBC and Database Integration

Web Development using JSP and Servlets

Spring Boot and Microservices Architecture

Maven, GitHub, and Deployment Basics

Final Project + Interview Preparation

Each topic includes interactive practice, assignments, and quizzes, ensuring full mastery of concepts.

Who Should Enroll?

💻 Graduates and final-year students in IT or Computer Science

🔄 Working professionals looking to shift to software development

🧠 Passionate self-learners wanting to learn Java from scratch

👩‍🎓 Students preparing for campus placements

No prior coding knowledge? No problem. We start from the basics and guide you every step of the way.

Enroll Today – Learn Java from the Experts

Your career in tech is just one course away. If you're ready to take the leap into the world of Java development, Techmindz is the partner you need.

📍 Location: Infopark, Kochi Techmindz – The Best Java Courses in Ernakulam to Launch Your IT Career

[sirtbhopal]

How to Become a Java Developer (Step-by-Step)

Here’s your simple roadmap to start this exciting journey:

✅ Step 1: Learn Core Java Start with basics: variables, loops, arrays, and OOP (Object-Oriented Programming).

Use YouTube (Telusko, Bro Code), free sites (W3Schools, GeeksforGeeks), or apps.

✅ Step 2: Get Hands-On Build small projects like a calculator, to-do list, or tic-tac-toe game.

Practice daily on coding platforms like LeetCode or HackerRank.

✅ Step 3: Dive Deeper Learn about collections, file handling, exceptions, and multithreading.

Explore Advanced Java, including JDBC (database connection).

✅ Step 4: Master Popular Frameworks Spring Boot = the king of Java web development.

Hibernate = helps connect your Java app with databases easily.

✅ Step 5: Create Real Projects Think: "Online Food Delivery App" or "Banking Management System"

Host them on GitHub to impress recruiters!

✅ Step 6: Learn Tools of the Trade Git & GitHub – for version control and collaboration.

Maven/Gradle – for managing dependencies.

IntelliJ IDEA/Eclipse – for writing Java comfortably.

✅ Step 7: Apply for Internships or Jobs Titles to look for: Java Developer, Backend Developer, or Software Engineer (Java).

[learning-code-ficusoft]

How to Build REST APIs with Java and Spring Boot

How to Build REST APIs with Java and Spring Boot

Spring Boot is one of the most popular frameworks for building RESTful APIs in Java. It simplifies the development process by providing pre-configured settings, embedded servers, and minimal boilerplate code. Below is a structured guide to help you build REST APIs using Java and Spring Boot.

1. Set Up Your Spring Boot Project

You can set up a Spring Boot project using Spring Initializr:

Select Spring Boot Version (latest stable version)

Choose Project: Maven or Gradle

Select Language: Java

Add Dependencies:

Spring Web (for REST APIs)

Spring Boot DevTools (for development convenience)

Lombok (for reducing boilerplate code)

Spring Data JPA (if using a database)

H2/MySQL/PostgreSQL (database choice)

Download the project, extract it, and open it in your preferred IDE (IntelliJ IDEA, Eclipse, or VS Code).

2. Create the Main Application Class

The entry point of a Spring Boot application is the @SpringBootApplication-annotated class.javapackage com.example.restapi;import org.springframework.boot.SpringApplication; import org.springframework.boot.autoconfigure.SpringBootApplication;@SpringBootApplication public class RestApiApplication { public static void main(String[] args) { SpringApplication.run(RestApiApplication.class, args); } }

3. Create a Model Class

The model represents the data structure.java package com.example.restapi.model;import lombok.AllArgsConstructor; import lombok.Data; import lombok.NoArgsConstructor;@Data @AllArgsConstructor @NoArgsConstructor public class Employee { private Long id; private String name; private String department; }

4. Create a REST Controller

Spring Boot uses the @RestController annotation to create API endpoints.package com.example.restapi.controller;import com.example.restapi.model.Employee; import org.springframework.web.bind.annotation.*;import java.util.ArrayList; import java.util.List;@RestController @RequestMapping("/employees") public class EmployeeController { private List<Employee> employees = new ArrayList<>(); @GetMapping public List<Employee> getAllEmployees() { return employees; } @PostMapping public Employee addEmployee(@RequestBody Employee employee) { employees.add(employee); return employee; } @GetMapping("/{id}") public Employee getEmployeeById(@PathVariable Long id) { return employees.stream() .filter(emp -> emp.getId().equals(id)) .findFirst() .orElse(null); } @DeleteMapping("/{id}") public String deleteEmployee(@PathVariable Long id) { employees.removeIf(emp -> emp.getId().equals(id)); return "Employee removed."; } }

5. Run and Test the API

Start the application by running the RestApiApplication.java class. You can test the API using Postman or cURL.

GET all employees: GET http://localhost:8080/employees

POST a new employee: POST http://localhost:8080/employees

Request Body (JSON):

json

{ "id": 1, "name": "John Doe", "department": "IT" }

GET employee by ID: GET http://localhost:8080/employees/1

DELETE an employee: DELETE http://localhost:8080/employees/1

6. Enhancements

To make the API more robust:

Use a database with JPA and Hibernate

Implement error handling using @ExceptionHandler

Add validation with @Valid

Secure the API with Spring Security and JWT

Document the API with Swagger

WEBSITE: https://www.ficusoft.in/core-java-training-in-chennai/

[jprie]

Learn Full Stack Development with Spring Boot and Angular

Full stack development is a powerful skill, enabling developers to create seamless and scalable applications by integrating front-end and back-end technologies. Combining Spring Boot for back-end development with Angular for the front-end provides a robust framework for building modern web applications. This guide will walk you through learning full stack development with these two technologies.

Why Choose Spring Boot and Angular?

Spring Boot

A Java-based framework that simplifies the creation of production-ready applications.

Provides built-in configurations to reduce boilerplate code.

Offers excellent support for REST APIs and database management.

Angular

A TypeScript-based front-end framework by Google.

Enables the development of dynamic, single-page applications (SPAs).

Offers features like two-way data binding, dependency injection, and a component-based architecture.

By integrating Spring Boot and Angular, you can create full stack applications that are efficient, scalable, and maintainable.

Prerequisites

Before diving into Spring Boot and Angular, ensure you have a basic understanding of:

Java and Object-Oriented Programming (OOP) concepts.

TypeScript and JavaScript fundamentals.

HTML, CSS, and basic front-end development.

Familiarity with RESTful APIs and database concepts.

Setting Up Your Development Environment

For Spring Boot

Install Java Development Kit (JDK).

Set up an Integrated Development Environment (IDE), such as IntelliJ IDEA or Eclipse.

Add Maven or Gradle for dependency management.

Use Spring Initializr to bootstrap your Spring Boot project.

For Angular

Install Node.js and npm (Node Package Manager).

Install the Angular CLI using the command: npm install -g @angular/cli

Set up a code editor like Visual Studio Code.

Key Concepts to Master

Back-End with Spring Boot

Creating REST APIs

Use annotations like @RestController, @RequestMapping, and @PostMapping.

Implement services and controllers to handle business logic.

Database Integration

Use Spring Data JPA with Hibernate for ORM (Object-Relational Mapping).

Work with relational databases like MySQL or PostgreSQL.

Security

Implement authentication and authorization with Spring Security.

Use JWT (JSON Web Tokens) for secure communication.

Testing

Write unit tests with JUnit and integration tests using MockMvc.

Front-End with Angular

Component-Based Architecture

Learn to create reusable components with Angular CLI.

Manage application state and communication between components.

Routing and Navigation

Use the Angular Router to create SPAs with multiple views.

HTTP Client

Communicate with back-end APIs using Angular’s HttpClientModule.

Forms and Validation

Implement reactive forms and template-driven forms.

Validate user inputs effectively.

Integrating Spring Boot and Angular

Set Up Cross-Origin Resource Sharing (CORS)

Configure Spring Boot to allow requests from the Angular front-end.

Connect Front-End and Back-End

Use Angular’s HttpClient to send requests to Spring Boot endpoints.

Serve Angular from Spring Boot

Build the Angular project and place the output in the Spring Boot static directory.

Deploy the Application

Use tools like Docker to containerize the application for deployment.

Fullstack course in chennai

Fullstack development course in chennai

Fullstack training in chennai

[shalcool15]

Comparative Analysis of Microservices Architecture: .NET vs Java

In the dynamic world of software development, the microservices architecture has emerged as a game-changer, offering scalability, flexibility, and robustness. Two leading technologies that support this architectural style are .NET, developed by Microsoft, and Java, a longstanding favorite in the enterprise sphere. This article aims to provide an in-depth comparison of microservices architecture in .NET and Java. This blog helps businesses looking to hire .net developers understand various aspects such as performance, ecosystem, development tools, and scalability.

The Microservices Architecture: A Brief Overview

Before diving into the comparison, it's essential to understand what microservices architecture entails. This approach involves developing a single application as a suite of small services, each running in its own process and communicating with lightweight mechanisms, often an HTTP resource API. These services are built around business capabilities and independently deployable by fully automated deployment machinery.

.NET and Microservices

.NET, particularly with .NET Core, has become increasingly popular for building microservices. It provides a range of features such as:

Cross-Platform Support: .NET Core's cross-platform nature allows developers to build and deploy microservices on a variety of operating systems.

Integrated Support for Containers: .NET Core works seamlessly with container technologies like Docker, making it easier to create, deploy, and scale microservices.

Robust Ecosystem: With a comprehensive set of libraries and the NuGet package manager, .NET offers an extensive ecosystem.

Java and Microservices

Java, on the other hand, has been a mainstay in enterprise environments. It supports microservices through:

Mature Ecosystem: Java has a well-established ecosystem, with numerous libraries and frameworks like Spring Boot, which simplify the creation of microservices.

JVM Advantage: The Java Virtual Machine (JVM) offers excellent performance, a crucial factor in microservices architecture.

Strong Community Support: Java's large community provides extensive resources and support for developers.

Performance and Scalability

When it comes to performance and scalability, both .NET and Java offer robust solutions. .NET Core is known for its high performance and is optimized for cloud and microservices architectures. Java, with its efficient JVM, excels in handling large-scale, complex applications.

Development and Deployment

.NET Core provides a streamlined development experience with tools like Visual Studio and C#. It simplifies the deployment process, especially in Microsoft environments like Azure. Java, with its range of IDEs (like IntelliJ IDEA and Eclipse) and build tools (like Maven and Gradle), offers flexibility in development and deployment, making it a strong contender in the microservices space.

Containerization and Orchestration

Both .NET Core and Java excel in containerization. .NET Core's native support for Docker simplifies containerization of applications. Java also supports containerization, and both can be used with Kubernetes for orchestration, ensuring smooth deployment, scaling, and management of microservices.

Interoperability and Ecosystem

.NET Core's interoperability with other Microsoft products makes it an attractive option for businesses already invested in the Microsoft ecosystem. Java’s vast and diverse ecosystem, with numerous frameworks and tools, provides a high degree of flexibility and choice for developers.

Security and Reliability

Security is paramount in microservices architecture. .NET Core has built-in features for secure communication and data protection. Java, with its secure coding practices and robust security management, is known for its reliability and security in enterprise applications.

Community and Support

The .NET community has grown significantly, especially with the open-source .NET Core. Microsoft’s support and regular updates ensure a stable and evolving framework. Java’s vast community and extensive documentation provide valuable resources and support, contributing to its long-standing popularity.

Learning Curve and Talent Pool

.NET Core, with its concise and easy-to-learn C# language, has a gentler learning curve for new developers. Java, with its widespread use in academia and industry, has a large talent pool, although it might have a steeper learning curve due to its verbosity and complexity.

Cost and Licensing

.NET Core, being open-source and free, is a cost-effective solution for businesses. Java, although free for general use, requires a commercial license for certain uses, which might be a consideration for enterprises.

Conclusion

In conclusion, both .NET and Java offer compelling features for implementing microservices architecture. The choice between the two often boils down to specific project requirements, existing infrastructure, and developer expertise. .NET Core, with its high performance, excellent integration with Microsoft products, and ease of use, is an excellent choice for businesses looking for a modern, efficient, and scalable .net development services or java development services. Java, with its mature ecosystem, robust performance, and strong community support, remains a favorite for enterprise-level applications. Ultimately, the decision should align with the business objectives, technical requirements, and the skill set of the development team.

[keploy12]

Building a Robust REST API with Java Spring Boot and MongoDB 🚀🍃📦

In the ever-evolving world of web development, creating a robust and scalable RESTful API is a fundamental skill. rest api java spring boot and mongodb is a powerful combination that allows developers to build efficient APIs quickly. In this article, we'll walk you through the process of creating a REST API using these technologies, so grab your coding gloves and let's get started! 🧤👨‍💻

What is Spring Boot and MongoDB?

Spring Boot 🍃

Spring Boot is a Java-based framework that simplifies the development of web applications and microservices. It provides an environment for building production-ready applications with minimal configuration and boilerplate code. Spring Boot's convention-over-configuration approach allows you to focus on the business logic of your application rather than dealing with infrastructure concerns.

MongoDB 🍃

MongoDB is a popular NoSQL database that stores data in a flexible, JSON-like format called BSON. It is known for its scalability and ability to handle large volumes of data. MongoDB is a great choice for building APIs as it can adapt to the changing data structures typically found in modern applications.

Prerequisites 🛠️

Before we dive into the coding, make sure you have the following prerequisites in place:

Java Development Kit (JDK)

Spring Boot IDE (such as Spring Tool Suite or IntelliJ IDEA)

MongoDB installed and running

Basic understanding of RESTful APIs

Setting up your Spring Boot project 🏗️

Create a new Spring Boot project using your preferred IDE or the Spring Initializer. You can use Maven or Gradle as the build tool.

Add the necessary dependencies, including spring-boot-starter-web and spring-boot-starter-data-mongodb, to your pom.xml or build.gradle file.

Configure your MongoDB connection in application.properties or application.yml. You can specify the connection URL, database name, and authentication details.

Creating a Model 📦

Next, you need to define the data model that your API will work with. For demonstration purposes, let's create a simple "Task" model:

@Entity

public class Task {

    @Id

    private String id;

    private String title;

    private String description;

    private boolean completed;

    // getters and setters

}

Building the Controller 🎮

Now, let's create a controller to handle HTTP requests. This controller will define the REST endpoints for your API:

@RestController

@RequestMapping("/tasks")

public class TaskController {

    @Autowired

    private TaskRepository taskRepository;

    @GetMapping

    public List<Task> getAllTasks() {

        return taskRepository.findAll();

    }

    @GetMapping("/{id}")

    public ResponseEntity<Task> getTaskById(@PathVariable String id) {

        Task task = taskRepository.findById(id).orElse(null);

        if (task == null) {

            return ResponseEntity.notFound().build();

        }

        return ResponseEntity.ok(task);

    }

    @PostMapping

    public Task createTask(@RequestBody Task task) {

        return taskRepository.save(task);

    }

    @PutMapping("/{id}")

    public ResponseEntity<Task> updateTask(@PathVariable String id, @RequestBody Task updatedTask) {

        Task existingTask = taskRepository.findById(id).orElse(null);

        if (existingTask == null) {

            return ResponseEntity.notFound().build();

        }

        existingTask.setTitle(updatedTask.getTitle());

        existingTask.setDescription(updatedTask.getDescription());

        existingTask.setCompleted(updatedTask.isCompleted());

        taskRepository.save(existingTask);

        return ResponseEntity.ok(existingTask);

    }

    @DeleteMapping("/{id}")

    public ResponseEntity<Void> deleteTask(@PathVariable String id) {

        taskRepository.deleteById(id);

        return ResponseEntity.noContent().build();

    }

}

Building the Repository 📂

To interact with your MongoDB database, create a repository interface for your model:

public interface TaskRepository extends MongoRepository<Task, String> {

}

Running the Application 🚀

You're almost there! Run your Spring Boot application and ensure that MongoDB is up and running. You can now start making HTTP requests to your API endpoints using tools like Postman or by creating a front-end application.

Here's a quick summary of the API endpoints:

GET /tasks: Retrieve all tasks

GET /tasks/{id}: Retrieve a specific task by ID

POST /tasks: Create a new task

PUT /tasks/{id}: Update an existing task

DELETE /tasks/{id}: Delete a task

Conclusion 🎉

Creating a RESTful API with Java Spring Boot and MongoDB is a powerful combination for building modern web applications. You've just scratched the surface of what you can achieve with these technologies. As you continue your development journey, you can explore additional features such as authentication, validation, and pagination to make your API even more robust.

So, go ahead, experiment, and build your REST API with Spring Boot and MongoDB! Happy coding! 🚀🌍🛠️

[prakalpana]

Spring Boot Online Training class

Are you looking to enhance your skills in Spring Boot? Do you want to learn how to develop powerful and efficient applications using this popular Java framework? Look no further! In this comprehensive guide, we will take you through the fundamentals of spring boot online training and provide you with valuable insights to become proficient in building robust and scalable applications. Whether you are a beginner or an experienced developer, this online training will equip you with the knowledge and expertise needed to excel in Spring Boot development.

Introduction to Spring Boot

Spring Boot is a powerful Java-based framework that simplifies the development of stand-alone, production-grade Spring-based applications. It eliminates the need for boilerplate code and provides a convention-over-configuration approach, allowing developers to focus on building business logic rather than infrastructure. Spring Boot is known for its simplicity, scalability, and robustness, making it a preferred choice for developing a wide range of applications, from small microservices to large enterprise systems.

Setting Up Your Development Environment

Before diving into Spring Boot development, it is essential to set up your development environment properly. This section will guide you through the installation of Java, Maven or Gradle build tools, and an Integrated Development Environment (IDE) such as IntelliJ or Eclipse. We will provide step-by-step instructions to ensure a smooth setup process, allowing you to start coding with Spring Boot seamlessly.

Building Your First Spring Boot Application

Once your development environment is ready, it's time to build your first Spring Boot application. We will walk you through the process of creating a basic application from scratch. You will learn how to set up the project structure, define dependencies, and create a simple RESTful web service. By the end of this section, you will have a solid understanding of the core components of a Spring Boot application and how they work together.

Configuring Spring Boot Projects

Configuration is a crucial aspect of any application development process. Spring Boot offers several ways to configure your projects, ranging from properties files to YAML files and even programmatically. We will explore different configuration options provided by Spring Boot and guide you on how to leverage them effectively. You will also learn about profiles, which allow you to customize your application's behavior based on different environments.

Working with Data and Databases

Most applications require persistent storage for data management. Spring Boot provides excellent support for working with databases, including popular choices like MySQL, PostgreSQL, and MongoDB. In this section, we will demonstrate how to integrate Spring Boot with a database and perform common database operations using Spring Data JPA, an easy-to-use and powerful ORM framework. You will gain hands-on experience in building data-driven applications with Spring Boot.

Implementing RESTful Web Services

RESTful web services play a vital role in modern application development. Spring Boot simplifies the creation of RESTful APIs by providing out-of-the-box support for building and consuming web services. We will guide you through the processof designing and implementing RESTful endpoints using Spring Boot's built-in features. You will learn about request mapping, handling HTTP methods, input validation, exception handling, and serialization/deserialization of JSON payloads. By the end of this section, you will be able to create robust and scalable RESTful web services with ease.

Securing Spring Boot Applications

Security is a critical concern in application development, and Spring Boot offers various mechanisms to secure your applications. In this section, we will explore different security options provided by Spring Security, the de facto standard for securing Spring applications. You will learn how to implement authentication and authorization, secure endpoints, handle user roles and permissions, and protect against common security vulnerabilities. With Spring Boot's security features, you can ensure that your applications are protected against unauthorized access and potential attacks.

Testing and Debugging Spring Boot Applications

Testing is an integral part of the software development lifecycle, and Spring Boot provides robust support for testing your applications. In this section, we will cover different testing approaches, including unit testing, integration testing, and end-to-end testing. You will learn how to write tests using popular testing frameworks like JUnit and Mockito. Additionally, we will explore techniques for debugging Spring Boot applications and troubleshooting common issues. With proper testing and debugging techniques, you can ensure the quality and reliability of your Spring Boot applications.

Deploying Spring Boot Applications

Once you have developed and tested your Spring Boot application, it's time to deploy it to a production environment. In this section, we will discuss various deployment options, including deploying to standalone servers, containerization using Docker, and deploying to cloud platforms like AWS and Heroku. You will learn about packaging your application, managing dependencies, and configuring deployment settings. By the end of this section, you will be equipped with the knowledge to deploy your Spring Boot applications with confidence.

Monitoring and Performance Tuning

Monitoring and optimizing the performance of your Spring Boot applications are essential for delivering a smooth user experience. In this section, we will explore tools and techniques for monitoring application health, collecting metrics, and analyzing performance bottlenecks. You will learn how to leverage Spring Boot Actuator, a powerful module that provides endpoints for monitoring and managing your applications. We will also cover performance tuning strategies, including optimizing database queries, caching, and using asynchronous programming. With proper monitoring and performance tuning, you can ensure that your Spring Boot applications are highly efficient and performant.

Best Practices for Spring Boot Development

To become a proficient Spring Boot developer, it's essential to follow best practices and coding conventions. In this section, we will share valuable tips and recommendations for writing clean, maintainable, and efficient Spring Boot code. You will learn about project structure, naming conventions, error handling, logging, exception handling, and more. Following these best practices will not only improve the quality of your code but also make it easier to collaborate with other developers and maintain your applications in the long run.

Advanced Spring Boot Concepts

springboot

Once you have mastered the fundamentals of Spring Boot, it's time to explore advanced concepts and features. In this section, we will delve into topics like Spring Boot starters, auto-configuration, custom annotations, dependency injection, and AOP (Aspect-Oriented Programming). You will gain a deeper understanding of the inner workings of Spring Boot and learn how to leverage advanced features to build more sophisticated applications. Advanced Spring Boot concepts will empower you to tackle complex development challenges and create highly customizable applications.

[cousedrive]

Build a Full Stack application with Angular and Java Spring Boot What you’ll learn

Full Stack: Angular and Java Spring Boot

Develop a Full Stack application with Angular front-end and Spring Boot back-end

Learn how to build Angular front-end applications …. all from the beginning. We assume no prior knowledge of Angular.

Develop a Spring Boot back-end using REST APIs and MySQL database

Develop your code using modern development tools such as IntelliJ, VS Code, Maven, and npm

I am a RESPONSIVE INSTRUCTOR … post your questions and I will RESPOND in 24 hours.

Join an ACTIVE COMMUNITY of 60,000+ students that are already enrolled! Over 3,000+ Reviews – 5 STARS

Full Stack developers with Angular and Spring Boot are in HIGH-DEMAND. Level up your career and become a FULL STACK developer!

You can DOWNLOAD all videos, source code, and PDFs. Perfect for offline LEARNING and REVIEW.

Requirements

Spring Boot experience is required.

No experience required for Angular. I will teach you Angular from the beginning.

Description

Learn how to build a Full Stack application with Angular and Java Spring Boot.

Angular and Spring Boot are two of the hottest technologies for developing Full Stack applications.

Knowing how to build Full Stack applications with Angular and Java Spring Boot can get you a job or improve the one you have.  These are hot skills and companies are desperately looking for developers. Some of the highest paying job postings are for Full Stack developers with Angular and Spring Boot experience.

This course will help you quickly get up to speed with Angular and Java Spring Boot. I will demystify the technology and help you understand the essential concepts to build a Full Stack application with Angular and Java Spring Boot.

You will also use modern development tools such as IntelliJ, Visual Studio Code, Maven, and npm. All of the projects are based on Maven and npm, so you are free to use any tool that you want.

In this course, you will get:

– All source code is available for download

– Responsive Instructors: All questions answered within 24 hours

– PDFs of all lectures are available for download

– Professional video and audio recordings (check the free previews)

– High-quality closed captions/subtitles available for English and 10+ other languages (new!) 

 –  Quality Material

You will receive a quality course, with solid technical material and excellent audio and video production. I am a best-selling instructor on Udemy. Here’s a list of my top courses.

Spring and Hibernate for Beginners

Hibernate: Advanced Development Techniques

Deploy Java Spring Apps Online to Amazon Cloud (AWS)

JSP and Servlets for Beginners

JavaServer Faces (JSF) for Beginners

These courses have received rave 5-star reviews and over 330,000 students have taken the courses. Also, these courses are the most popular courses in their respective categories.

I also have an active YouTube channel where I post regular videos. In the past year, I’ve created over 800 video tutorials (public and private). My YouTube channel has over 5 million views and 36k subscribers. So I understand what works and what doesn’t work for creating video tutorials.

Finally, there is no risk. You can preview 25% of the course for free. Once you purchase the course, if for some reason you are not happy with the course, Udemy offers a 30-day money-back guarantee.

So you have nothing to lose, sign up for this course and learn how to build Full Stack apps with Angular and Java Spring Boot from scratch!

It is time to level up your career and become a Full Stack developer with Angular and Java Spring Boot.

Target Audience

Java Developers with Spring Boot experience

No experience required for Angular. I will teach you Angular from the beginning.

Download

To download the more paid courses for free, visit the course for free where you will get 500+ paid courses available for free. To download this course visit the link above.

[webfocus]

Java Outsource: What Is It?

Numerous developers all over the world use as well as wholeheartedly suggest Java as an object-oriented programming language. Codes and information that are contained in classes and objects make up Java as an object. The OOP format, also known as object-oriented programming, is simple to use, flexible, and effective. This programming language is popular with customers and businesses because it makes programming easier and more efficient.

  Businesses turn to Java outsourcing to develop concepts. Contacting software providers simplifies the process. Companies that outsource have a team of software developers with knowledge and experience in java technology. The lack of developers who can create your software applications is the perfect problem for businesses outside of the IT sector, and outsourcing is the ideal solution.

 The definition of Java service development

Utilizing safe, adaptable, and scalable Java frameworks, Java development services include the implementation of business applications, software, and SaaS solutions. Clients can quickly and affordably develop Java-based software that is self-sustaining with the aid of WebFocus. 

 What really is the top Java development tool?

Java is well-liked for creating enterprise apps, Android apps, IoT apps, and other types of apps thanks to its versatility. Here are some of the best Java tools to help you become a more productive developer.

  Net Beans

On all of the operating systems that support Java, NetBeans can be installed, and it can also be used with other programming languages. Naturally, it uses Ant work for projects, but you can also configure it to use Maven. Eclipse is a well-known open-source alternative to NetBeans.

 Android studio

Whereas NetBeans could be used to create desktop and web applications, Android Studio is required to create Android apps. Android Studio includes Smartphone refactoring, Lint tools to find execution and similarity issues, and more thanks to IntelliJ IDEA.

 SonarQube

 Through static code analysis, SonarQube, a program code audit tool, helps you write code that is cleaner and more secure. Java outsource and 16 other programming languages are supported. With tools like Jenkins, Azure DevOps server, and many others, it has CI/CD joining capabilities.

 Spring

 One of the most well-known Java systems is Spring. It has a vast environment that is constantly evolving, which can be somewhat intimidating for a beginning Java designer. The following are two of the most important Spring projects to look through: A persistent project called Spring Boot makes it simple to start with Spring and create standalone, entry-level Spring applications with little difficulty. The industry standard for protecting Spring-based applications is Spring Security. Its main focus is on approving and verifying Java applications services.

 What is the process of a Java development company?

 Depending on the organization and particular position, the roles and responsibilities of a Java development company can differ greatly.

 The following are some typical duties:

 Developing, incorporating, and retaining Java programs for operation systems, which are frequently high-volume and low-latency.

Delivering high performance and availability

Participating throughout the entire project cycle

Writing code that is well-designed, efficient, and testable

Undertaking software analysis, coding, testing, and debugging

Controlling the creation of Java and Java EE applications

Making sure designs adhere to specifications 

Encourage ongoing development

looking into different options and technologies

Presenting for a review of the architecture

 What are the advantages of outsourcing Java?

 The cost-effectiveness of outsourcing Java software development company is undeniable. And most likely that is the main factor driving the outsourcing trend in business. Saving money on expenses is one of the most obvious reasons. With the aid of outsourcing, the company can successfully manage to reduce its financial situation. The expense of preliminary technology training, facilities, trying to recruit skilled developers, and salary are just a few of the investments that are made when you choose to hire a Java development team of developers for your project.

 By converting monthly bills into variable expenses through outsourcing, a business can spare funds to invest in many other sectors that will produce direct profit. Software engineers with more expertise and experience can be recruited for less money.

 Let’s look at some advantages of outsourcing Java development.

 Java developer’s ideal skill set

Faster Time to Market

Prioritize core operations

Java Outsourcing Team with a Passion to complete task perfectly

Constant Assistance

High quality

Great flexibility

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