Java Code Geeks

Do you want to know how to develop your skillset to become a Java Rockstar?

Subscribe to our newsletter to start Rocking right now!

To get you started we give you our best selling eBooks for FREE!

1. JPA Mini Book

2. JVM Troubleshooting Guide

3. JUnit Tutorial for Unit Testing

4. Java Annotations Tutorial

5. Java Interview Questions

and many more ....

I agree to the Terms and Privacy Policy

Meta JCG
Java Code GeeksJuly 24th, 2025
0 892
[DEALS] Microsoft Visual Studio Professional 2022 + The Premium Learn to Code Certification Bundle (97% off) & Other Deals Up To 98% Off
Hello fellow geeks, Fresh offers await you on our Deals store, please have a look! Microsoft Visual Studio Professional 2022…
Read More »
Core Java
Eleftheria DrosopoulouJuly 24th, 2025
0 1,519
Service Mesh in Java: Istio and Linkerd Integration for Secure Microservices
As microservice architectures grow, managing service-to-service communication becomes complex. Concerns like traffic management, security (mTLS), observability, and retries cannot always…
Read More »
Enterprise Java
Eleftheria DrosopoulouJuly 23rd, 2025
0 1,698
Self-Healing Microservices: Implementing Health Checks with Spring Boot and Kubernetes
Building resilient microservices isn’t just about writing fault-tolerant code—it’s about creating systems that can detect failures and recover automatically. This…
Read More »
Enterprise Java
Omozegie AziegbeJuly 23rd, 2025
0 870
LangChain4j Quarkus MCP Example
The Model Context Protocol (MCP) is gaining traction as an essential bridge between Large Language Models (LLMs) and external tools.…
Read More »
Core Java
Yatin BatraJuly 23rd, 2025
0 792
JUnit Testing with External Data Files
When writing unit tests, it’s often necessary to test your logic against structured input data. Instead of hardcoding input in…
Read More »
Meta JCG
Java Code GeeksJuly 23rd, 2025
0 578
[FREE EBOOKS] Building Agentic AI Systems, Mastering Embedded Linux Development & Four More Best Selling Titles
Hello fellow geeks, Fresh offers await you on our Information Technology Research Library, please have a look! Building Agentic AI…
Read More »
Core Java
Eleftheria DrosopoulouJuly 23rd, 2025
0 795
Modern Java Testing with JUnit 5 and Testcontainers
Realistic Integration Testing with Dockerized Databases Unit tests are great for checking isolated business logic. But when your application talks…
Read More »
Software Development
Eleftheria DrosopoulouJuly 22nd, 2025
0 373
Getting Started with Pants Build: Monorepos at Scale
Why Pants Might Be the Secret Weapon Your Monorepo Needs Managing large monorepos with multiple services, libraries, and languages is…
Read More »
Enterprise Java
Omozegie AziegbeJuly 22nd, 2025
0 894
Simulate OAuth2 SSO in Spring Using MockMvc and WireMock
Testing Spring Boot applications secured with OAuth2 Single Sign-On (SSO) can be difficult, especially when authentication relies on an external…
Read More »