Java Resources

How to Protect URLs from SSRF Threats in Java

Learn how to check URLs for standard and HTML embedded Server-Side Request Forgery attacks using APIs in Java.

May 22, 2021

by Brian O'Neill

CORE

· 11,417 Views · 3 Likes

Introducing Coding Constraints Using ArchUnit

Introduce certain design/coding level constraints to developers while implementing the functionalities with ArchUnit.

May 20, 2021

by Pravin Tarte

· 7,893 Views · 6 Likes

Introduction to Apache Kafka With Spring

Introduction to Apache Kafka with Spring.

May 20, 2021

by Otavio Santana

CORE

· 11,930 Views · 11 Likes

Looking for the Best Java Data Computation Layer Tool

This essay is a deep dive into 4 types of data computation layer tools (class libraries) to compare structured data computing capabilities and basic functionalities.

May 20, 2021

by Jerry Zhang

CORE

· 6,087 Views · 1 Like

5 Ways To Implement Cryptography in Java

Cryptography can go wrong in a number of ways. We highlight some of the challenges Java developers face when building cryptography into their existing code.

May 19, 2021

by Gary Schneir

· 5,553 Views · 1 Like

High-Performance Batch Processing Using Apache Spark and Spring Batch

Batch processing is dealing with a large amount of data; it actually is a method of running high-volume, repetitive data jobs and each job does a specific task.

May 16, 2021

by Reza Ganji

CORE

· 26,496 Views · 7 Likes

Getting started with Java Serverless Functions using Quarkus and AWS Lambda

Java serverless functions with Quarkus

May 14, 2021

by Daniel Oh

CORE

· 15,342 Views · 2 Likes

Dive Deep Into Resource Requests and Limits in Kubernetes

This article will be helpful for you to understand how Kubernetes requests and limits work, and why they can work in an expected way.

May 14, 2021

by Sherlock Xu

· 8,528 Views · 7 Likes

How Spring Security Concurrent Session Control Works: Part 1

In this post, we will understand how a Spring Security concurrent session control works and how to customize it for a clustered environment.

May 13, 2021

by Mohammed ZAHID

CORE

· 13,141 Views · 3 Likes

Spring Data and R2DBC by Example

Take a look at this tutorial that show you how use R2DBC in a Spring project.

May 13, 2021

by moises zapata

· 10,798 Views · 1 Like

Java HTML Report in a Few Lines of Code

A practical example of how to build real-world applications in Java and create a simple but useful front-end with basic HTML.

Updated May 12, 2021

by Pavel Ponec

· 8,960 Views · 1 Like

Use Shared Packages From an Azure DevOps Feed in a Maven Project

We run through a tutorial on on how to create Azure DevOps Artifacts, connect our Artifacts to a Maven feed, and build and push the changes to our Artifacts.

May 11, 2021

by Sreekumar C

· 18,089 Views · 2 Likes

Introduction to Spring Boot and JDBCTemplate: Refactoring to SpringData JPA

Introduction to Spring Boot and JDBCTemplate: Refactoring to SpringData JPA.

May 7, 2021

by Otavio Santana

CORE

· 6,717 Views · 2 Likes

Exception Handling in Java: Contingencies vs. Faults

When and how to use checked and unchecked exceptions

Updated May 6, 2021

by Eric Deandrea

· 9,239 Views · 11 Likes

Spring Cloud Stream Channel Interceptor

A Channel Interceptor is used to capture a message before being sent or received in order to view or modify it. Learn how a channel interceptor works and how to use it.

May 5, 2021

by Mohammed ZAHID

CORE

· 13,881 Views · 4 Likes

Is Java Really Faster Than Go?

Learning about performance differences between microservices written in Java and Go will help you plan the language you choose when building your own services.

May 5, 2021

by Kai Hendry

· 19,913 Views · 23 Likes

How To Propagate Context Information Throw Spring Batch

Introduction to a framework that performs the propagation of Spring Security, Sleuth, MDC, and Locale (Internationalization) contexts inside Spring Batch items.

Updated May 4, 2021

by Mohammed ZAHID

CORE

· 11,635 Views · 2 Likes