Java Resources

OpenAPI From Code With Spring and Java: A Recipe for Your CI

Have you ever needed to generate OpenAPI documentation directly from your code and, more importantly, do it in a way that fits cleanly into a CI pipeline?

May 19, 2026

by Roman Dubinin

· 3,749 Views · 4 Likes

Building an Image Classification Pipeline With Apache Camel and Deep Java Library (DJL)

This tutorial shows how to build an image classification pipeline entirely in Java using Apache Camel and Deep Java Library (DJL).

May 15, 2026

by Vignesh Durai

· 3,063 Views · 1 Like

How to Test a DELETE API Request With REST-Assured Java

This tutorial demonstrates how to test DELETE requests using Rest-Assured Java for API testing, including examples of deleting data.

May 14, 2026

by Faisal Khatri

CORE

· 2,017 Views

How to Test a PATCH API Request With REST-Assured Java

This tutorial demonstrates how to test PATCH requests using REST Assured in Java for API testing, including examples of partial data updates.

May 13, 2026

by Faisal Khatri

CORE

· 3,874 Views

Solving the Mystery: Why Java RSS Grows in Docker on M1 Macs

Java apps running in x86-64 Docker containers on ARM64 M1 Macs experience mysterious RSS memory growth due to Rosetta 2 translation cache. The culprit? JIT compilation.

May 12, 2026

by Sumeet Sharma

· 3,704 Views · 1 Like

Improving Java Application Reliability with Dynatrace AI Engine

Leverage Dynatrace’s AI-powered observability to automatically detect anomalies, pinpoint root causes, and prevent performance issues in Java applications.

May 11, 2026

by Ramya vani Rayala

· 1,875 Views · 1 Like

How AI Is Rewriting Full-Stack Java Systems: Practical Patterns with Spring Boot, Kafka and WebSockets

Decouple heavy processing with Spring Boot, Kafka, and WebSockets: AI consumers analyze events asynchronously, while WebSockets deliver real-time insights to users.

May 8, 2026

by Ramya vani Rayala

· 2,794 Views · 1 Like

How to Test PUT API Request Using REST-Assured Java

This tutorial demonstrates how to test PUT requests with REST Assured in Java for API testing, including code examples to update data.

May 7, 2026

by Faisal Khatri

CORE

· 2,114 Views · 3 Likes

Comparing Top Gen AI Frameworks for Java in 2026

A practical, in-depth comparison of the top Generative AI frameworks for Java in 2026: Genkit Java, Spring AI, LangChain4j, and Google ADK

May 7, 2026

by Xavier Portilla Edo

CORE

· 3,412 Views · 2 Likes

Java ProcessBuilder: Deadlocks, Zombies, and the 64 KB Wall

When Java spawns a child process, the OS creates a 64 KB pipe buffer that can silently deadlock your app. This is what happens at the kernel level and how to fix it.

April 30, 2026

by Haider Kagalwala

· 2,723 Views · 2 Likes

Java Backend Development in the Era of Kubernetes and Docker

Containerization with Docker and orchestration through Kubernetes enables Java backends to be deployed, scaled, managed efficiently in modern cloud-native environments.

April 28, 2026

by Ramya vani Rayala

· 4,292 Views · 5 Likes

Java in a Container: Efficient Development and Deployment With Docker

Docker containers make Java apps portable and consistent across environments, development, and deployment, and improve s scalability and streamline CI/CD.

April 28, 2026

by Ramya vani Rayala

· 2,621 Views · 2 Likes

Preventing Prompt Injection by Design: A Structural Approach in Java

AI Query Layer lets you run safe, schema-validated AI queries with LLMs, managing inputs and outputs efficiently for finance, analytics, and apps.

April 24, 2026

by suman Baatth

· 3,783 Views · 4 Likes

The Invisible OOMKill: Why Your Java Pod Keeps Restarting in Kubernetes

A Kubernetes pod may restart due to an OOMKill when the Java process exceeds the container’s memory limit. JVM memory tuning and correct resource limits prevent crashes.

April 22, 2026

by Ramya vani Rayala

· 5,502 Views · 6 Likes

From APIs to Event-Driven Systems: Modern Java Backend Design

Modern Java backend design is evolving from traditional APIs to event-driven architectures, enabling more scalable, resilient, and real-time distributed systems.

April 20, 2026

by Ramya vani Rayala

· 4,259 Views · 8 Likes

Jakarta EE Glossary: The Terms Every Java Engineer Should Actually Understand

Jakarta EE is an open standard for enterprise Java: specs define behavior, APIs expose it, TCK enforces it, and multiple implementations ensure portability.

April 20, 2026

by Otavio Santana

CORE

· 3,253 Views · 3 Likes

Training a Neural Network Model With Java and TensorFlow

Learn how to train a neural network model using the TensorFlow platform with Java and using a pre-trained model in a proper Spring Boot application.

April 17, 2026

by George Pod

· 3,078 Views · 1 Like

Multithreading in Modern Java: Advanced Benefits and Best Practices

Multithreading remains one of Java’s most powerful capabilities, but modern Java versions have made it significantly easier to build scalable concurrent applications.

April 17, 2026

by Muhammed Harris Kodavath

· 3,216 Views · 3 Likes

Optimizing Java Back-End Performance Profiling and Best Practices

Java performance profiling helps identify bottlenecks and apply best practices to improve backend speed, efficiency, and scalability.

April 16, 2026

by Ramya vani Rayala

· 3,050 Views · 1 Like

Faster Releases With DevOps: Java Microservices and Angular UI in CI/CD

Jenkins automates build, containerizes, and deploys to AWS on every Git commit across Java microservices and Angular apps.

April 14, 2026

by Kavitha Thiyagarajan

· 2,657 Views

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