Java Resources

Prometheus and Grafana Integration With Java Applications

In this article, we will learn how to monitor Java-based applications and solutions with Prometheus and Grafana.

Updated July 30, 2020

by Chandra Shekhar Pandey

· 24,056 Views · 4 Likes

Kafka on Kubernetes, the Strimzi Way! (Part 1)

In this article, learn how to run Kafka on Kubernetes.

July 30, 2020

by Abhishek Gupta

CORE

· 11,506 Views · 10 Likes

How to Use Apache Shiro and OAuth 2.0 to Build a Secure Application

This article demonstrates how to use Apache Shiro and OAuth 2.0 to create a secure Maven-based account with Okta.

July 29, 2020

by Brian Demers

· 14,311 Views · 3 Likes

How to Convert HTML to PDF in Java

Converting between the file format heavyweights of HTML and PDF just got a whole lot easier.

Updated July 29, 2020

by Brian O'Neill

CORE

· 35,738 Views · 10 Likes

Best Practices for Java Deployments

The proper deployment of Java applications can be a cumbersome and tedious process, and the risk of failure has never been higher. Check out our best practices.

July 28, 2020

by BUHAKE SINDI

CORE

· 14,800 Views · 7 Likes

Mapping a Path Query in Spring Data Neo4j

Since Spring Data does not support automatically mapping queries that contain paths, take a look at how to do this manually.

July 28, 2020

by Dan Newton

· 8,073 Views · 2 Likes

Getting Started With Azure Data Explorer Using the Go SDK

Hands-on tutorial on how to interact with Azure Data Explorer using Go.

July 28, 2020

by Abhishek Gupta

CORE

· 5,701 Views · 4 Likes

Connect to AWS IAM API from MuleSoft.

We will learn using this blog how to use AWS IAM API using AWS Signature Version 4 and then access those API from MuleSoft Dataweave only

July 28, 2020

by Anupam Chakraborty

· 12,877 Views · 1 Like

JUnit Tutorial for Beginners in 5 Steps

What is JUnit and Unit Testing? First JUnit project and Green Bar, first code and first unit test, other assert methods, and important annotations.

July 27, 2020

by Ranga Karanam

· 11,316 Views · 5 Likes

Deploying Artemis Broker With SSL Enabled and Use AMQP

Learn how to deploy the Red Hat AMQ Broker on openshift 4.x. The external client can connect to produce/consume messages using AMQP.

July 27, 2020

by Ramu kakarla

· 15,686 Views · 1 Like

Creating PDF's With Custom Data Using Mule 4+ Java

While there's no way to generate a PDF in Mule Application, Mule allow you to write a Java code and make use of it in your API.

July 23, 2020

by Sravan Lingam

· 14,364 Views · 6 Likes

Java 8/9 Best Practices — Part-1 (Static Factory Methods)

A class can provide a static public method which is a static method that returns the instance of the class. Let's see the example

Updated July 23, 2020

by Nitesh Gupta

· 8,676 Views · 5 Likes

How to Use Vault and Spring Cloud Config to Secure Secrets

Check out how you can use Spring Boot Config to encrypt secrets and use Vault as a secret management tool.

July 22, 2020

by Jimena Garbarino

· 8,394 Views · 1 Like

Server-Sent Events Using Spring

Here we are going to discuss sending unidirectional asynchronous events to any web app using Spring.

July 21, 2020

by Vijit Sharma

· 32,576 Views · 8 Likes

Monolithic Decomposition and Implementing Microservices Architecture

The decomposition of an application into microservices plays a key role in microservices architecture implementation, deployment, and CI/CD.

July 21, 2020

by Chandani Patel Bhagat

· 17,256 Views · 31 Likes

Advanced Process Integration Tips - Quarkus Applications

The common way to integrate with your process engine is through the use of the Kie Server REST API. In this article we'll explore how...

July 21, 2020

by Karina Varela

· 8,189 Views · 3 Likes

API Streaming Response with Oracle and Java

Using Java to get the data in a streamed manner from an Oracle database. This helps in early first record processing when the dataset is huge.

July 21, 2020

by Setu Patani

· 8,321 Views · 3 Likes

Expressing a Conditional Expression Using JSON: Java Implementation

I had a need to express a conditional in a form that a JavaScript front-end and a Java back-end could both create and read. JSON felt logical.

July 20, 2020

by Biju Kunjummen

· 18,150 Views · 1 Like

Code Play #1: WebSockets With Vert.x and Angular

In the first article in the Code Play Series, we take a look at using websockets to create a real time, multiuser canvas.

July 20, 2020

by Dale Waterworth

· 6,954 Views · 1 Like

Dynamically Evaluate Dataweave Scripts

This article demonstrates how to use Dynamic Evaluate Component in Mule 4 to execute dataweave scripts dynamically.

Updated July 20, 2020

by Vikalp Bhalia

· 14,429 Views · 3 Likes

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