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Your way out of the Java legacy

Legacy Java systems are costly, complex, and holding your business back.

In this exclusive Payara webinar, discover practical strategies to refactor and modernize your applications — from choosing the right framework (Spring Boot, Quarkus, or Jakarta EE) to applying proven architecture patterns and cloud optimization techniques.

Learn how to cut costs, stay compliant, and future-proof your Java stack.

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Explore expert tips, webinars, and product updates to help you build, deploy, and scale modern enterprise Java applications faster.

User Guide

Spring Boot Cloud Deployment Options: An Executive Guide

Spring Boot Cloud Deployment Options: An Executive Guide Spring Boot applications are easy to build, but deploying them at […]

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Using Hazelcast SQL with Payara Micro
User Guide

Using Hazelcast SQL with Payara Micro

Query distributed data in real time — without complexity Learn how to use Hazelcast SQL with Payara Micro to […]

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Payara Micro 5 Datasheet (Japanese)
User Guide

Payara Micro Enterprise 5 Datasheet（日本語）

Japanese datasheet outlining Payara Micro Enterprise 5 features, support, cloud readiness, enterprise Java

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Whether you’re looking for enterprise support, partnership opportunities, or want to explore how Payara can help modernize your Java applications — our team is here to help. Choose the option below that best fits your needs, or use the form to get in touch

Trusted by Global Leaders Across Industries

With a relentless focus on stability, security, and flexibility, Payara enables
enterprises in unlocking the full value of their Java investments.

“Having commercial support from Payara, who own the codebase, really takes open-source to the next level. They validated our configuration, made recommendations for improvement, and gave us confidence we were getting the most out of the product and making the best decisions from the start.”

Neil Openshaw

Senior Manager
Software Engineering

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“The biggest impact has been the ability to scale our operations and grow our user-base. With Payara, we’ve been able to increase the number of users that we serve by 4 times.”

Reid Watson

Senior Associate Software Developer

“Partnering with Payara Server Enterprise has been a game-changer for us at LinkPulse. Their expert support, reliable 24/7 service, and long-term lifecycle have allowed us to deliver seamless migrations and maintain critical public sector systems without interruption.”

Fernando Maldonado

Project Leader

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“’Payara Server is a solid platform, which is very stable and easy to maintain. There are no typical server-side problems, such as huge log files which saturate the OS or cause hanging issues. The support is great. The platform also provides a good, positive balance between the open-source community version and enterprise services, allowing resources to be leveraged and skills gained on the community version initially and then raising the bar by providing enterprise services for production support.”

Claudio Mapelli

Regional IT Manager, TCC Global

“Better than mainstream application server”

Gursahib D. from G2.com

“Best Alternative to GlassFish and Wildfly”

Derick T. from G2.com

“High Performance, Compatibility, Robust Security”

Samuel S. from G2.com