Java Resources

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

· 6,376 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

· 12,695 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

· 9,808 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

· 11,713 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

· 8,479 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

· 7,486 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

· 6,589 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

· 9,079 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

· 7,001 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

· 7,888 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

· 4,850 Views · 2 Likes

Dynamic Data Processing Using Serverless Java With Quarkus on AWS Lambda (Part 1)

This step-by-step tutorial explores how Quarkus enables Java developers to implement serverless functions on AWS Lambda to process dynamic data on AWS DynamoDB.

May 1, 2023

by Daniel Oh

CORE

· 9,034 Views · 5 Likes

Java Consumer and Producer Messages Between Kafka Server [Video Tutorials]

This video tutorial series explores the procedure of sending and receiving messages between a Java consumer and producer and the Apache Kafka server.

April 28, 2023

by Ram N

· 8,676 Views · 2 Likes

Implementing RBAC in Quarkus

Explore a detailed article on implementing Role-Based Access Control (RBAC) in Quarkus. It reviews both built-in and custom methods to ensure secure REST API access.

April 27, 2023

by Aashreya Shankar

· 12,132 Views · 7 Likes

Java Concurrency: Condition

In this article, learn how to make threads wait on specific conditions by using the Condition interface.

April 27, 2023

by Emmanouil Gkatziouras

CORE

· 9,543 Views · 15 Likes

Fun Statistics About JDK 20

The Java Development Kit contains many files. Last month JDK 20 was released. Let's take a deep dive into what files the JDK contains.

April 26, 2023

by Anthony Goubard

· 4,521 Views · 1 Like

Does the OCP Exam Still Make Sense?

Oracle's tough OCP 17 exam is about much more than Java knowledge. It's a sobering reminder of how dependent we have become on our favorite (AI) tools.

April 26, 2023

by Jasper Sprengers

· 9,918 Views · 11 Likes

Building a RESTful API With Java Spring Boot

Build powerful RESTful APIs using Java Spring Boot. Use our quick and easy tutorial for retrieving credit scores and setting up a basic REST API using Postman.

April 25, 2023

by Dylan Frankcom

· 5,283 Views · 1 Like

A Critical Detail About Kafka Partitioners

Understanding the role of a partitioner in the Kafka producer is important to understand to build effective Kafka applications.

April 25, 2023

by Bill Bejeck

· 4,619 Views · 2 Likes

How To Install CMAK, Apache Kafka, Java 18, and Java 19 [Video Tutorials]

This article has video tutorials on installing CMAK, Apache, Kafka, Java 18, Java 19, and JDK on Windows, Amazon EC2, and Linux.

April 25, 2023

by Ram N

· 10,521 Views · 2 Likes

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