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Support Error catch events without error code (catch-all Error events)

See original GitHub issue

Problem you would like to solve

With https://github.com/camunda/zeebe/issues/11126, Zeebe now supports Error catch events without an error code.

This enables users to model a specific response for a known escalation code, and a general response for unknown escalation codes.

Currently, Error catch events without error codes are not supported in the Modeler for Camunda 8 BPMN diagrams.

Proposed solution

The Modeler allows the creation of Error catch all events without explicitly referencing a specific error, in two ways:
- ErrorEventDefinition#errorRef is optional
- Error#errorCode is optional
Support for global errors is validated for Camunda 8.2

Alternatives considered

Additional context

In Zeebe, the feature will be available with version 8.2.0-alpha3.

Issue Analytics

State:
Created 9 months ago
Reactions:2
Comments:6 (6 by maintainers)

Top GitHub Comments

1reaction

nikkucommented, Dec 15, 2022

@koevskinikola You can attach by renaming to diagram.bpmn.txt.

Thanks for sharing the diagram. It is now clear to me that errorRef is optional, but also errorCode can be optional.

0reactions

nikkucommented, Dec 15, 2022

Moving to ready to potentially pick up this alignment topic in the next iteration(s).

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