Esper

Full Java ESP/CEP
Expressive Event Processing Language
High performance, low latency

Enterprise ready

Supported (dev, 8x5, 24x7)
Commercial license from EsperTech

Flexible

Java, .Net, Map or XML events
Runtime statement management
API or configuration driven
Plug-in SDK for functions, aggregations, views and pattern detection extensions
Agile development and testing, integrates with Eclipse or any IDE
Adapters: CSV, JMS in/out, API

Esper: Event Stream and Complex Event Processing for Java

Esper is the leading Java solution for Event Stream and Complex Event Processing, commercially supported by EsperTech.

EsperIO is Esper in/out streams Adapter framework

Terms of Use

Esper is copyrighted EsperTech Inc. and available under a dual licensed scheme:

• Commercial license available from EsperTech, with support and redistribution rights options
• Open source viral copyleft GPL license, with strictly limited redistribution rights

Contact EsperTech for any inquiries.

Getting started

• Esper community resources and tutorials (online)
• Esper Reference manual (HTML)
• Esper Reference manual (single page HTML)
• Esper Reference manual (PDF)
• Esper API javadoc
• EsperIO Reference manual (HTML)
• EsperIO Reference manual (single page HTML)
• EsperIO Reference manual (PDF)
• EsperIO API javadoc