EclipseStore  +  MicroStream Cluster is now:

ECLIPSE  DATA  GRID

is Now Open Source!

 

Move All Complex Data Operations to Eclipse Data Grid to Speed-Up Your Apps and Relieve Your Database.
Process Complex Queries & Data Operations in Microseconds - 1000x Faster Than Any Database.
 


Caching   •   In-Memory Searching   •   Indexing   •   ACID Persistence   •   Distributed    •   Open-Source   

 

EclipseStore        Eclipse Data Grid 

Ultra-fast In-Memory Data Processing

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Lowest Data Storage Costs in the Cloud

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Revolutionary Simple Implementation

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Single-Node Applications

EclipseStore

High-performance, native Java object graph persistence for single node applications and microservices. Runs embedded within a single JVM on a single server node as well as on Android mobile and edge devices.

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Distributed  Applications & Microservices

Eclipse Data Grid 

Build distributed EclipseStore applications and microservices running in a cluster. All features included & open-source: Indexing, GigaMap, EclipseStore persistence, and the entire cluster infrastructure. MicroStream offers you: SaaS on AWS, Enterprise support, consulting & customizing. 

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Frameworks using EclipseStore
University of Bamberg, Germany
Department of Applied Computer Science

 

MicroStream vs. JPA:
An Empirical Investigation

This work empirically assessed the performance of MicroStream (now EclipseStore) by implementing two applications. The first one is a modified version of MicroStream’s BookStore performance demo app. The second app is an OLTP system based on the TPC-C benchmark specification. The results shows that MicroStream is up to 427 times faster

 

Free Download

  • University of Bamberg, Germany
    Department of Applied Computer Sciences Guido Wirtz, Prof. Dr. rer. nat. Sebastian Boehm, Master of Science Johannes Manner, M.Sc. Applied Computer Sciences Benedikt Full
  • Publisher: Springer International Publishing AG
  • Chapter length: 20 pages

EclipseStore is an Integral Part of Helidon & Micronaut

We are proud to be an integral part of and contribute to leading microservice frameworks. We are happy to deliver value to the Java open source community.

 

Micronaut provides first-class support for EclipseStore. MicroStream is a major sponsor of the Micronaut Open Source project.

micronaut.io

 

Helidon was the first microservice framework that supports EclipseStore. Both Helidon flavours, Helidon MP and SE provide a great EclipseStore integration. Helidon is a leading microservice framework for Java, powered by Oracle.

helidon.io

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JCON EUROPE 2025

May 12-15 in Cologne, Germany

Register for our workshop on Monday, visit our booth & sessions and meet our team at JCON. We're proud to be a sponsor.

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WeAreDeveloper World Congress

July 9-11 in Berlin, Germany

Join our Workshop 'Next-Gen Vector Database for Sustainable GenAI' on JULY 9 at 4 PM CEST. Visit our booth and meet the team. We're proud to be a Featured Partner.

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JCON IBM TechXChange

October 6 - 9 in Orlando, USA

Visit our booth, meet the team and join Markus Kett´s talk 'High-Performance Caching with Java: Supercharge Your Sluggy Database Application'.

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JavaCro

October 12 - 15 in Rovinj, Croatia

Join the sessions: 'Java's Ignored Potential: High-Performance Caching with Pure Java' and 'Rethinking Microservice Persistence: Beyond the Database Monolith'.

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Voxxed Days

November 07 - 08 in Thessaloniki, Greece

Join Markus Kett´s session: 'The Java Cloud-Native Stack for Microservices and Serverless Architecture', NOV 08 at 5:10 PM CET

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JCON GenAI 2025

November 04 in Hamburg, Germany

Join Markus Kett & Florian Habermann: 'From Tables to Vectors: A Hands-On Guide to Bi-Directional Database Synchronization in Java', NOV 04 at 9:00 AM CET | Room 1

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Devoxx Marocco

November 12 - 14 in Marrakech, Marocco

Join Markus Kett´s talk 'In Memory Computing - The Big Picture', NOV 13 at 2:00 PM CET

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JCON GenAI 2025

November 20 in Ljubljana, Slovenia

Join Markus Kett & Florian Habermann: 'From Tables to Vectors: A Hands-On Guide to Bi-Directional Database Synchronization in Java', NOV 20 at 11:10 AM CET | Room 1

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Upcoming Trainings

JAVAPRO Online Training

Tue. 09 Dec, 2025 | 05:00 - 09:00 pm CET | FREE

EclipseStore Advanced Training

Take full advantage of the power and features of EclipseStore to be prepared for building mission-critical apps.

Speaker: Christian Kuemmel

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We support you from a POC, through designing the architecture and object model up to implementing your entire applicationor certain parts of it and running it in any environment.

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