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Red Hat to maintain OpenJDK 8 and OpenJDK 11

Red Hat will be providing bug fixes and security patches for the two older releases of the JDK, taking over from Oracle

JavaWorld > Persistence [series] > data / data center / database / server

Mastering Java persistence with JPA and Hibernate, Part 1: Entities and relationships

In-depth tutorial introduction to modeling entities and relationships for Java data persistence. Includes an example application based on Java 8 with Hibernate 5.3.6.

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Google Cloud Run runs stateless containers, serverlessly

Google Cloud Run lets you deploy stateless, HTTP-invocable containers to a managed compute service or to Google Kubernetes Engine

JavaWorld > Persistence [series] > coding / programming / software development

What is JDBC? Introduction to Java Database Connectivity

Get to know Java's low-level API for making database connections and handling SQL queries and responses

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24 Python libraries for every Python developer

Web apps, web crawling, database access, GUI creation, parsing, image processing, and lots more—these handy tools have you covered

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Why Oracle is happy to lose to AWS and MongoDB

Open source and cloud developers lead the charge away from Oracle’s database, but they're not where Oracle makes its money

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Why event-driven architectures are important today

These architectures enable the decoupling of rule-based services to microservices that consume and share data based on events

JavaWorld > Persistence [series] > data blocks / data center / database / server traffic routing

What is JPA? Introduction to the Java Persistence API

Get to know the Java ORM standard for storing, accessing, and managing Java objects in a relational database

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Pub/sub messaging: Apache Kafka vs. Apache Pulsar

Apache Kafka set the bar for large-scale distributed messaging, but Apache Pulsar has some neat tricks of its own

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Programming languages are now driven by corporations: Should we be worried?

Today, seemingly the only way a new programming language hits the big time is with the generous backing of a megacorp

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Java and JVM to zero in on GPUs and containers

Oracle says future Java developments will focus on improving language and runtime support for big data, machine learning, and cloud-native workloads

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New Google project offers Kubernetes building blocks for CI/CD

Tekton is an open-source toolkit for creating cloud-native continuous integration and delivery pipelines on Kubernetes

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Gluon ships JavaFX 12

Interim release of the rich client application platform for Java offers a long list of bug fixes

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Jenkins tries to reinvent itself as cloud-native for Kubernetes

The Jenkins X project tries to modernize the CI/CD platform that has fallen on hard times

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Java XML and JSON: Document processing for Java SE, Part 2

Use JSON-B to serialize and deserialize Java objects, arrays, and collections in Java SE

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Java, meet Kubernetes and serverless computing

Red Hat’s beta Quarkus framework aims to optimize Java development for distributed application architectures

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CI/CD your way: 11 on-prem options for continuous integration and delivery

From Jenkins and GitLab to Azure DevOps Server, these tools bring a CI/CD pipeline to your own server, Kubernetes cluster, or hybrid cloud

Javaworld > JVM / JDK / JRE explainer series

JVM, JDK, JRE: What's the difference?

Three indispensable Java platform components, and how they work together in your Java applications

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