Imixs-Workflow

Imixs Workflow is an Open-Source-Project, providing technologies for building Business Process Management solutions. The project focus on human based workflows used to execute and control workflows in organisations and enterprises. The goal of the open source project is to reduce the complexity of business applications by providing a flexible framework to implement business logic based on the BPMN 2.0 standard.

Naming

The name Imixs is derived from the word Imix. Imix means the first day in the so-called Tzolkin calendar from Aztecs and Mayas. In this respect the word Imix is also used for the terms Earth, abundance, water lily and alligator.

Project Structure

The open source project provides a framework for various aspects of workflow technology. It aims to provide a flexible architecture for the general requirements of workflow management systems. Overall the project is separated into the following areas:

The project uses the configuration and build framework Apache Maven and publishes all artifacts into the Central Maven repository.

Technology

The project is based on the Java Enterprise Architecture (JEE) and represents a scalable and transactional framework for workflow management solutions. A major goal of the technology is to simplify the software build process in modern business applications. The project takes advantage of the JEE component model, and allows to reuse all components without limiting the capabilities of the Java EE architecture.

The technologies used includes:

The reference implementation is based on the GlassFish application server. JBoss and WildFly application servers are supported. By Using the Java Persistence API (JPA), the workflo wengine is database independent and can be used with any relational SQL database.

Philosophy

The Imixs-Workflow project focuses on Human task-centric workflows. This means that a business process is typically controlled by the user (actor). Imixs-Workflow manages the state of business objects and provides the user with information during a business process. For Example:

A Human task-centric workflow system assists users in starting a new process, finding and processing open tasks and helps users to complete current jobs in the defined way. The Workflow Engine automatically routes processed tasks to the next actor and notifies users about new tasks depending on the current process definition. The following illustration demonstrates the typical flow of a document or datasheet from one user to another controlled by a Workflow Management System.

Licence

Imixs-Workflow provides the results of the project under the GPL with a dual-license model, to meet the usage and distribution requirements of different types of users.

History

The Imxis workflow project was founded in 2005 by Imixs software solutions GmbH.

References

  1. ↑ List_of_BPEL_engines 1.
  2. ↑ List_of_BPMN_2.0_engines 2.
  3. ↑ See the BPMN modeling project page 3.
  4. ↑ Eclipse BPMN2 Modeler Project 4.

External Links

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