Resources: Java Developer Resources
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User Guide
How to Use Eclipse MicroProfile Metrics API with Payara Server
Gain deep insights into your Java applications with the Eclipse MicroProfile Metrics API — fully implemented in Payara Server. […]
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User Guide
Comprehensive Getting Started Guide – Payara Server
Using Payara Server for the first time? We’ve put together this “Getting Started Guide” to help you with everything […]
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Cheat Sheet
Jakarta EE CDI Fact Sheet
In this fact sheet, we take a deep-dive into one of the Jakarta EE specifications: Jakarta Context Dependency Injection […]
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Cheat Sheet
Jakarta Concurrency: All You Need to Know
Jakarta Concurrency is one of the key specifications in Jakarta EE, the set of specifications/APIs that extend Java SE […]
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User Guide
Effortless Application Configuration with MicroProfile Config
MicroProfile is a community driven initiative, built on top of the Jakarta EE Core Profile, that is a collection […]
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User Guide
Choosing Payara Cloud: A Strategic Decision for Futureproofing Your Business
The idea of ‘futureproofing’ has become popular. This means picking technology that helps you now but also sets you […]
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User Guide
Quick Start Guide – Getting Started with Payara Cloud: A Step-by-Step Guide
Embark on your journey with Payara Cloud through our detailed guide, designed to help you navigate every step of […]
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User Guide
The Busy CTO’s Guide to Java Application Security Risks
Identify Risks. Strengthen Compliance. Safeguard Java. Java applications are under pressure in 2025. With 88% of enterprise apps containing […]
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User Guide
Understanding the Business Risks of Using JBoss EAP 7 Application Server in Production Environments
Enterprises running on JBoss EAP 7 in 2025 are facing a dangerous reality: the platform has entered Extended Lifecycle […]
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User Guide
Beyond Docker – Why Payara Cloud Offers a More Stable Path for Production Jakarta EE and MicroProfile Apps
Costs and challenges of the Docker → K8s → Cloud journey.
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User Guide
Enterprise Java Frameworks A Comparative Business Analysis of Jakarta EE and Quarkus
Jakarta EE vs. Quarkus: Which Java Framework is Right for Your Enterprise? Uncover the business and technical tradeoffs in […]
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User Guide
Cloud Cost Optimisation for Java Workloads Executive Summary
This executive summary breaks down strategies to optimize cloud costs for Java workloads.
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