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Cannot open a diagram if executionPlatformVersion is unknown

See original GitHub issue

Describe the Bug

When I try to open this diagram which is a valid BPMN but with modeler:executionPlatformVersion="7.14.0, Modeler displays a dialog and refuses to display the diagram.

<bpmn:definitions xmlns:bpmn="http://www.omg.org/spec/BPMN/20100524/MODEL" xmlns:bpmndi="http://www.omg.org/spec/BPMN/20100524/DI" xmlns:dc="http://www.omg.org/spec/DD/20100524/DC" id="Definitions_1snrxfq" targetNamespace="http://bpmn.io/schema/bpmn" xmlns:modeler="http://camunda.org/schema/modeler/1.0" modeler:executionPlatform="Camunda Platform" modeler:executionPlatformVersion="7.14.0">

Steps to Reproduce

Download the nightly
Try to open the diagram
now this happens

Expected Behavior

Modeler should never refuse to open valid BPMN 2.0 diagrams. It could warn the user about unsupported execution platform instead.

Environment

OS: MacOS
Camunda Modeler Version: nightly as of 17.01.2022
Execution Platform: Camunda Platform 7.14.0
Installed plug-ins: none

Additional context

Slack conversation on this

Issue Analytics

State:
Created 2 years ago
Comments:11 (8 by maintainers)

Top GitHub Comments

1reaction

schreuder71commented, Jul 15, 2022

Excellent. Thank you that worked.

1reaction

barmaccommented, Jul 15, 2022

Hi @schreuder71,

In the XML, find bpmn:definitions (it should be the top-most element), and modify it as in the diff below:

- <bpmn:definitions xmlns:bpmn="http://www.omg.org/spec/BPMN/20100524/MODEL" xmlns:bpmndi="http://www.omg.org/spec/BPMN/20100524/DI" xmlns:dc="http://www.omg.org/spec/DD/20100524/DC" id="Definitions_0rih9zo" targetNamespace="http://bpmn.io/schema/bpmn" xmlns:modeler="http://camunda.org/schema/modeler/1.0" exporter="Camunda Modeler" exporterVersion="5.0.0" modeler:executionPlatform="Camunda Platform" modeler:executionPlatformVersion="7.14.0">
+ <bpmn:definitions xmlns:bpmn="http://www.omg.org/spec/BPMN/20100524/MODEL" xmlns:bpmndi="http://www.omg.org/spec/BPMN/20100524/DI" xmlns:dc="http://www.omg.org/spec/DD/20100524/DC" id="Definitions_0rih9zo" targetNamespace="http://bpmn.io/schema/bpmn" xmlns:modeler="http://camunda.org/schema/modeler/1.0" exporter="Camunda Modeler" exporterVersion="5.0.0" modeler:executionPlatform="Camunda Platform" modeler:executionPlatformVersion="7.15.0">

Specifically, it’s this part:

- modeler:executionPlatformVersion="7.14.0">
+ modeler:executionPlatformVersion="7.15.0">

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