Databases Resources

REST API Error Handling With Spring Boot

Want to learn more about room for improvement in error handling? Check out this tutorial on REST API error handling in Spring Boot.

Updated March 16, 2020

by Ali Dehghani

· 86,289 Views · 32 Likes

8 Things Every Developer Should Know About Apache Ignite Caching

In this post, we go over how you should properly implement caching in your Ignite-based app to avoid any development headaches.

Updated March 16, 2020

by Shamim Bhuiyan

· 31,713 Views · 13 Likes

Monitoring Apache Ignite Cluster With Grafana (Part 1)

In this article, we cover the Grafana for monitoring Ignite clusters and provide step-by-step instructions to install and configure the entire stack technology.

Updated March 16, 2020

by Shamim Bhuiyan

· 19,980 Views · 7 Likes

Java/Spring: How to Generate an Entire Swagger Documented CRUD REST API With Speedment

Today, we'll be taking this knowledge a step further and demonstrate how to generate interactive documentation for your REST API in a single click.

March 16, 2020

by Per-Åke Minborg

· 17,540 Views · 7 Likes

Comparing Apache Ignite In-Memory Cache Performance With Hazelcast In-Memory Cache and Java Native Hashmap

This article compares different options for the in-memory maps and their performances in order for an application to move away from traditional RDBMS.

March 16, 2020

by Krishna Munagala

· 8,626 Views · 4 Likes

Spring Boot - Microservice- JaxRS Jersey - HATEOAS - JerseyTest - Integration

In this article, we discuss how to write a Spring Boot microservice based on Spring Jax-Rs Jersey, HATEOAS API, and JerseyTest framework integration.

March 13, 2020

by Bogdan Oleinikov

· 12,961 Views · 4 Likes

Uses for MariaDB and the Spider Storage Engine

Take a look at some different use cases for MariaDB's Spider storage engine using a single table link and across multiple servers.

March 12, 2020

by Anders Karlsson

· 14,990 Views · 5 Likes

Jenkins X Step-by-Step Tutorial to Continuous Deployment with Kubernetes

This extensive tutorial is a demonstration from TestProject that shows how to create a CI/CD solution using a microservices app and Jenkins X.

Updated March 12, 2020

by Mark Kardashov

· 26,910 Views · 9 Likes

Java vs. Go Microservices - Load Testing (Rematch)

In this article, we look at benchmarks for two versions of a basic application with Go and Java to see which has the smaller CPU/memory footprint.

March 12, 2020

by Sergey Kirichenko

· 27,097 Views · 16 Likes

Connect the MuleSoft Database Connector to Heroku Postgres

Let's see how to connect the MuleSoft database connector to Heroku Postgres.

Updated March 12, 2020

by Dejim Juang

· 35,391 Views · 7 Likes

Java Enterprise Annotations Part 1

In this article, we discuss popular Java annotations to sure up your understanding of this common pattern within enterprise applications.

March 12, 2020

by Dmitry Egorov

CORE

· 13,664 Views · 11 Likes

Building Microservices With Micronaut

For initial development, we are leveraging a JAX-RS based microservice-starter application similar to implementation using Oracle Helidon.

March 12, 2020

by Vinod Pahuja

· 6,721 Views · 4 Likes

Important Health Checks for Your MySQL Master-Slave Servers

In this article, we explain some basic health checks you can do on your MySQL master and slave nodes.

March 12, 2020

by Prasad Nagaraj

· 8,670 Views · 4 Likes

How to Use the Jira API

In this post, we will explore the Jira Rest API and explain how to use the Jira API in order to generate a user-based time report.

March 11, 2020

by Gunter Rotsaert

CORE

· 24,874 Views · 4 Likes

dksnap: Docker Snapshots for Development and Test Data

Learn more about dksnap, which allows you to create and manage snapshots of Docker containers.

March 11, 2020

by Ethan J Jackson

· 6,072 Views · 3 Likes

Java Testing Complete Guide

In this article, we discuss nine of the most common types of application testing and review code samples and tools for each in Java.

Updated March 11, 2020

by Dmitry Egorov

CORE

· 58,999 Views · 38 Likes

Querying The DBpedia Open Knowledge Graph With Standard SQL

DBpedia is a crowd-sourced community project that extracts structured content from mainly Wikipedia pages — learn how to use it!

March 11, 2020

by Carlos F. Enguix

· 10,251 Views · 3 Likes

Microservices Integration Aggregators

In this article, I will talk about AGGREGATION design patterns developed for the need of transmitting data to the application layer.

March 11, 2020

by Dilek Karadaş Mataracı

· 18,010 Views · 5 Likes

Develop a Secure CRUD Application Using Angular and Spring Boot

In this article, we discuss how to implement OpenID Connect with Angular, Kotlin, Spring Boot, and Okta.

Updated March 11, 2020

by Matt Raible

· 20,331 Views · 6 Likes

Develop a REST API Using Java and Jetty

In this tutorial, you will build a simple web service with Jetty embedded. After that, you will build the same web service in Spring Boot and Jetty.

Updated March 11, 2020

by Andrew Hughes

· 55,442 Views · 9 Likes

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