Eclipse BPMN2 Modeler

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What Eclipse BPMN2 Modeler is

Eclipse BPMN2 Modeler is an Eclipse extension for creating and editing BPMN 2.0 diagrams. It supports process and choreography modeling, along with BPMN-compliant files for execution-related work. Process validation can check sequence-flow paths, while plug-in extension points allow the editor to be tailored for particular applications. A target-runtime plug-in model adapts it to specific process engines, including jBPM. The jBPM runtime extensions conform to BPSim 1.0 and work with the jBPM Web Designer and execution engine.

The editor brings together a drawing canvas, collapsible tool palette, tabbed property sheets, and an outline viewer with tree and thumbnail views. It can import XML Schema, Web Service Definition, BPMN 2.0 diagrams, and Java data types. The project scope also covers deployment to a suitable runtime, business-process simulation, and debugging. It is free, and the project content is licensed under the Eclipse Public License 1.0. Installation is through an Eclipse update site. The listed newest release is version 1.5.4, dated 2022-05-27. Conversation Diagrams are not fully supported. The user guide describes the tool as primarily intended for software architects preparing artifacts for a business process engine.

Who it suits

It suits software architects creating process artifacts for deployment and execution by a business process engine. Teams working with jBPM can use its runtime extensions, while plug-in extension points offer ways to adapt the editor for particular applications.

What it does well

Creates and edits BPMN 2.0 compliant diagrams.
Validates process models, including sequence-flow paths.
Offers plug-in extension points and target-runtime adaptation.
Imports XML Schema, Web Service Definition, BPMN diagrams, and Java types.
Includes simulation and debugging support in its project scope.

What to know first

Conversation Diagrams are not fully supported.
Eclipse and Graphiti version differences can create dependency conflicts.

Limits

Conversation Diagrams are not fully supported. The guide also notes that versions correspond to different Graphiti and Eclipse platform versions, with potential dependency conflicts when installing multiple Graphiti versions.

Getting started

Open the Eclipse BPMN2 Modeler website.
Use the project's Eclipse update site to install the extension.
Choose a compatible BPMN2 Modeler version for your Eclipse and Graphiti platform.
Configure a target-runtime plug-in if adapting the editor to a process engine.

Verdict

Choose Eclipse BPMN2 Modeler if you need a free Eclipse extension for BPMN 2.0 modeling, validation, and runtime-oriented process work. Look elsewhere if full Conversation Diagram support is essential, and check platform dependencies when selecting an installation version.

Questions

Is Eclipse BPMN2 Modeler free?

Yes. The pricing model is free, with a free plan.

What does it support?

It creates and edits BPMN 2.0 diagrams for process and choreography modeling, with process validation and runtime-related support.

Does it work with jBPM?

The guide describes a jBPM runtime. Its extensions conform to BPSim 1.0 and are compatible with the jBPM Web Designer and execution engine.

How do I install it?

The project provides an Eclipse update site for installation.

What license applies to the project content?

The project page lists the Eclipse Public License 1.0.

Are Conversation Diagrams fully supported?

No. The user guide says they are not yet fully supported.

Facts from Eclipse BPMN2 Modeler's own pages

Compatibility limit: The guide says different BPMN2 Modeler versions correspond to different Graphiti and Eclipse platform versions, and notes potential dependency conflicts when installing multiple Graphiti versions. · eclipse.org, 8 Oct 2026
Customization: Plug-in extension points let the editor be customized for specific applications. · projects.eclipse.org, 8 Oct 2026
Editor interface: The guide describes a drawing canvas, collapsible tool palette, tabbed property sheets, and an outline viewer with tree and thumbnail views. · eclipse.org, 8 Oct 2026
Import support: The guide lists import types for XML Schema, Web Service Definition, BPMN 2.0 diagrams, and Java data types. · eclipse.org, 8 Oct 2026
Installation: The user guide instructs users to install the modeler as an Eclipse plug-in through Help → Install New Software using the update site for their Eclipse version. · eclipse.org, 8 Oct 2026
Intended users: The user guide says the modeler was primarily designed for software architects building artifacts for deployment and execution by a business process engine. · eclipse.dev, 4 Oct 2026
jBPM integration: The guide covers a jBPM target-runtime plug-in extension, and describes a wizard for creating processes suitable for deployment to the jBPM engine. · eclipse.org, 8 Oct 2026
Latest listed release: The project page lists version 1.5.4, released May 27, 2022. · projects.eclipse.org, 8 Oct 2026
License: The project page lists the Eclipse Public License 1.0 for the project content. · projects.eclipse.org, 8 Oct 2026
Modeling: The project scope includes BPMN 2.0 file creation and editing, process modeling, and choreography modeling. · projects.eclipse.org, 8 Oct 2026
Notable limitation: The user guide says Conversation Diagrams are not yet fully supported and were planned as a future enhancement. · eclipse.dev, 4 Oct 2026
Purpose: The Eclipse BPMN2 Modeler is an open-source graphical tool for authoring and editing files compliant with the OMG BPMN 2.0 standard. · eclipse.org, 8 Oct 2026
Runtime support: The project scope includes deploying BPMN resources to a suitable runtime, plus business-process simulation and debugging support. · projects.eclipse.org, 8 Oct 2026
Standards: The project scope includes BPMN 2.0 compliant file creation and editing, and conformance for process, execution, and choreography modeling. · projects.eclipse.org, 4 Oct 2026
Support: The user guide points users to an Eclipse community forum for questions and a Bugzilla tracker for reporting or checking bugs. · eclipse.org, 8 Oct 2026
Target runtimes: The user guide describes a target runtime plug-in model for adapting the editor to particular BPM engines, including a jBPM runtime. · eclipse.dev, 4 Oct 2026
Validation: The project scope includes process validation, including sequence-flow paths. · projects.eclipse.org, 8 Oct 2026

Where Eclipse BPMN2 Modeler stands on Freedom251

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