Java Resources

Testing Applications With JPA Buddy and Testcontainers

Testcontainers allows us to create a production-like environment for integration testing. Review the most popular case: testing an application’s services and data access layer.

May 17, 2023

by Andrey Belyaev

· 3,840 Views · 4 Likes

Fun Is the Glue That Makes Everything Stick, Also the OCP

The OCP exam is a worthwhile investment, but that in itself doesn't make learning enjoyable or effective. You must work on your intrinsic motivation by making it fun.

May 15, 2023

by Jasper Sprengers

· 6,215 Views · 4 Likes

Java String Templates Today

String manipulation is improving with JEP 430, but Manifold can help us today. Even on JDK 8, it goes further with a sophisticated templating engine.

May 12, 2023

by Shai Almog

CORE

· 9,281 Views · 5 Likes

Dynamic Data Processing Using Serverless Java With Quarkus on AWS Lambda by Enabling SnapStart (Part 2)

Learn outer loop practices in production using AWS Lambda and DynamoDB in part 2 on making serverless Java for dynamic data processing with a NoSQL database.

May 11, 2023

by Daniel Oh

CORE

· 9,918 Views · 8 Likes

Unleashing the Power of Lightweight Concurrency: A Comprehensive Guide to Java Virtual Threads (Part 1)

In this article, we'll cover the basics of Java Virtual Threads, how they work, why they are beneficial for developers, and how they overcome limitations.

May 10, 2023

by A N M Bazlur Rahman

CORE

· 5,475 Views · 3 Likes

Classloaders in JVM: An Overview

Classloaders are an essential part of the Java language itself. They are responsible for loading classes and resources into the JVM at runtime in Java.

May 10, 2023

by Illia Pantsyr

· 11,278 Views · 4 Likes

Efficient Task Management: Building a Java-Based Task Executor Service for Your Admin Panel

Implementation of a simple yet effective Java-based task executor service, analysis advantages, and finding simples solution.

May 10, 2023

by Timur Mukhitdinov

· 5,935 Views · 3 Likes

Postgres JSON Functions With Hibernate 5

Take a look at how you can add support for the JSON functions in your project that uses Hibernate 5 and Postgres with the posjsonhelper library.

May 10, 2023

by Szymon Tarnowski

CORE

· 10,410 Views · 5 Likes

Ultrafast Application Development With MicroStream and PostgreSQL Integration Using Jakarta EE

Explore the integration between MicroStream and PostgreSQL, leveraging Jakarta Data to enhance the development process and create ultrafast applications.

May 10, 2023

by Otavio Santana

CORE

· 7,437 Views · 3 Likes

Ways To Stop and Resume Your Kafka Producer/Consumer at Run-Time

In this blog, the reader will learn how to stop and resume a Kafka client or producer at runtime using two distinct methods.

May 9, 2023

by Ashok Gudise

· 6,350 Views · 1 Like

How To Scan and Validate Image Uploads in Java

This article discusses the dangers of image file uploads and presents two solutions for virus scanning and validating image files respectively.

May 9, 2023

by Brian O'Neill

CORE

· 12,550 Views · 6 Likes

Boosting Application Performance With MicroStream and Redis Integration

Application performance has become critical in delivering a seamless user experience. MicroStream and Redis integration can create an ultrafast application.

May 7, 2023

by Otavio Santana

CORE

· 9,773 Views · 3 Likes

Five Java Books Beginners and Professionals Should Read

An overview of the five Java books that are considered to be the best for beginners and come highly recommended by Java professionals and industry experts.

May 5, 2023

by Mahesh Sharma

· 11,681 Views · 9 Likes

Apache Kafka + Apache Flink = Match Made in Heaven

Discover the pros and cons of Apache Kafka for data streaming in combination with Apache Flink (or Kafka Streams) for stream processing.

May 5, 2023

by Kai Wähner

CORE

· 8,464 Views · 6 Likes

Generating MongoDB Annotations for Java POJOs from JSON Schema Using the JSONSchema2Pojo Plugin

This article explains how to generate MongoDB annotations for Java classes using the JsonSchema2Pojo plugin with a schema.

May 4, 2023

by Venugopal Reddy Modhugu

· 7,446 Views · 1 Like

NewRelic Logs With Logback on Azure Cloud

An example of a Logback appender with Logstash Logback Encoder that helps to log from Azure-managed services into NewRelic Log API.

May 4, 2023

by Ruslan Appazov

· 6,562 Views · 1 Like

Building and Deploying Microservices With Spring Boot and Docker

By utilizing Spring Boot and Docker to construct and launch microservices, you can establish a robust and adaptable approach to fabricating applications

May 4, 2023

by Charles Ituah

· 9,058 Views · 1 Like

Revolutionize JSON Parsing in Java With Manifold

Parsing JSON in Java (and other formats) can be as easy as in JavaScript. It can do much more while keeping the type-safety and deep IDE integration.

May 3, 2023

by Shai Almog

CORE

· 6,981 Views · 6 Likes

Predictive Services Development With Java and Weka

In this article, we will briefly describe how to create predictive services with Java and Weka library (Waikato Environment for Knowledge Analysis, Waikato University).

May 3, 2023

by Aleksei Chaika

· 7,850 Views · 3 Likes

Configuring the Security Plug-In/Custom Security Providers for WebLogic Resource Protection

The below article provides insight into the WebLogic server security framework and configures the security plug-in/custom security for the same.

May 1, 2023

by Kishore Kandepu

· 4,823 Views · 2 Likes

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