WSO2 Complex Event Processor is succeeded by WSO2 Stream Processor. This documentation is for WSO2 Complex Event Processor 4.1.0. View documentation for the latest release.

Versions Compared


  • This line was added.
  • This line was removed.
  • Formatting was changed.

Welcome to WSO2 Complex Event Processor Documentation! WSO2 Complex Event Processor (CEP) identifies the most meaningful events within an event cloud, analyzes their impacts, and acts on them in real time. Built to be extremely high performing and massively scalable, it offers significant time saving and affordable acquisition.

Use the descriptions below to find the section you need, and then browse the topics in the left navigation panel. You can also use the Search box on the left to find a term or phrase in this documentation, or use the box in the top right-hand corner to search in all WSO2 product documentation.


Image Modified About CEP

Introduction to WSO2 CEP, its features, architecture, FAQ and how to get help and support.


Image Modified Getting Started

Explains how to download, install, run and get started with WSO2 CEP.


Image Modified User Guide

Explores in depth the features and functionality of the CEP.



Image Modified Admin Guide

Explores various product deployment scenarios and other topics for system administrators.


Image Modified SiddhiQL Guide 3.0

Reference materials for the CEP.