Java Resources

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

· 35,621 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

· 14,730 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

· 7,996 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

· 5,662 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

· 12,847 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

· 11,285 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

· 15,582 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

· 14,301 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

· 8,613 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

· 8,333 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

· 32,376 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

· 17,157 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

· 8,121 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

· 8,262 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

· 18,048 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

· 6,927 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

· 14,365 Views · 3 Likes

Why Builder Is Often an Antipattern and How to Replace it With Fluent Builder

Safe Alternative To Traditional Builder

July 17, 2020

by Sergiy Yevtushenko

· 18,269 Views · 19 Likes

Managed Scheduled Executor Service vs EJB Timer

Debating between Managed Scheduled Executor Service and EJB Timer to implement scheduled tasks in your application? Check out this post for some tips.

July 17, 2020

by Ralph Soika

· 9,820 Views · 2 Likes

Java High Availability With WildFly on Kubernetes

if you need session replication, Wildfly instances need to be clustered. To solve this, you can use the Kubernetes discovery protocol for JGroups: KUBE_PING.

July 17, 2020

by Mauricio Magnani

· 11,110 Views · 4 Likes

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