Java Resources

Java: ChronicleMap, Part 2: Super RAM Maps

Built-in Map implementations are limited by RAM size — learn how to navigate your way around this limitation with the use of ChronicleMap.

July 31, 2019

by Per-Åke Minborg

· 10,045 Views · 3 Likes

How to Use Cookies in Spring Boot

Check out this post to learn more about using web cookies in Spring Boot.

Updated July 30, 2019

by Atta Shah

· 220,238 Views · 20 Likes

Java: ChronicleMap, Part 1: Go Off-Heap

Off-heap CronicleMap can contain billions of objects with little or no heap impact.

July 30, 2019

by Per-Åke Minborg

· 20,786 Views · 5 Likes

Learn more about building form-based authentication into your Spring Boot 2.1 app.

July 30, 2019

by Andrew Hughes

· 165,851 Views · 16 Likes

Build a Spring Boot API Using Spring Data JPA and Hibernate

In this post, see how to build a Spring Boot API using Spring Data JPA and Hibernate.

July 29, 2019

by Matt Raible

· 21,518 Views · 8 Likes

Java Concurrency: AtomicInteger

Learn more about basic Java concurrency principles and implementing AtomicInteger in your code.

July 29, 2019

by Thomas Krieger

· 24,261 Views · 6 Likes

Build a Microservices Architecture With Spring Boot and Spring Cloud Config Using JHipster

A tutorial on how to build microservices architecture with Spring Boot and Spring Cloud config using JHipster.

July 26, 2019

by Matt Raible

· 15,645 Views · 5 Likes

jsonTuples: JSON Parser and Comparator in Java

Learn more about the jsonTuples library that can parse JSON text to immutable values.

July 26, 2019

by William JIANG

· 40,550 Views · 4 Likes

Java SimpleDateFormat Is Not Simple

Turns out, Java's SimpleDateFormat is not all that simple.

July 25, 2019

by Manjula Jayawardana

· 33,321 Views · 15 Likes

Using Jakarta Security on Tomcat and the Payara Platform

Learn how to get started with Jakarta Security on Tomcat and Payara.

July 23, 2019

by Arjan Tijms

· 5,780 Views · 4 Likes

Does the 32-Bit JVM or 64-Bit JVM Decision Matter Anymore?

While there might seem to be a big difference between these two, there are very few instances in which they differ significantly in terms of performance.

July 22, 2019

by Ram Lakshmanan

CORE

· 24,249 Views · 8 Likes

Handling Java Errors in Mule 4

This tutorial explains how to handle Java errors in Mule 4.

Updated July 19, 2019

by Abhishek Solanki

· 15,909 Views · 6 Likes

Reducing Boilerplate Code With Annotations

Learn more about how Lombok annotations can reduce boilerplate code in your applications.

Updated July 18, 2019

by Justin Albano

CORE

· 25,365 Views · 5 Likes

Remote Debugging Java Applications With JDWP

Take a look at this simple breakdown of how to use the JDWP to debug Java applications.

July 16, 2019

by Mahmoud Anouti

· 29,284 Views · 1 Like

Migrating Spring Java Applications to Azure App Service (Part 2 - Logging and Monitoring)

After having migrated your legacy Java application, integrate the Applications Insight plugin for monitoring and logging.

July 16, 2019

by Elena Neroslavskaya

· 9,745 Views · 5 Likes

Microservices Architecture With Spring Boot and Spring Cloud

Learn more about building a microservices architecture with Spring Boot and Spring Cloud.

July 16, 2019

by Matt Raible

· 264,077 Views · 22 Likes

JPA With Eclipse and MySQL Using Java Configuration

Learn more about the Java Persistence API and how to configure it with EclipseLink and MySQL.

July 15, 2019

by Riddhi Parkhiya

· 31,396 Views · 5 Likes

Spring Batch Process XML Delete/Move Files After Processing

This example covers multiple Spring Batch concepts that we need in most of our daily routine batch job implementations.

July 11, 2019

by Damodhara Palavali

· 17,159 Views · 2 Likes

Java Virtual Machine Internals, Part 1: Class Loader

Want to learn more about JVM internals? Here's a look at the class loader.

Updated July 11, 2019

by Prateek Saini

· 41,724 Views · 19 Likes

Dependency Management and Versioning With a Maven Multi-Module Project

Learn more about basic dependency management and versioning with Maven.

Updated July 11, 2019

by Avraam Piperidis

· 115,430 Views · 14 Likes

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