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  1. camunda BPM
  2. CAM-7405

Cannot set DmnDecisionResult as JSON-serialized process variable

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    • Bug Report
    • Resolution: Won't Fix
    • L3 - Default
    • None
    • None
    • engine
    • None

    Description

      Use case:

      • engine property defaultSerializationFormat is set to application/json
      • business rule task like below
      <bpmn2:businessRuleTask id="Task_1whdfle" name="Business Rule Task" camunda:decisionRef="decision">
            <bpmn2:extensionElements>
              <camunda:inputOutput>
                <camunda:outputParameter name="decisionResult">${decisionResult}</camunda:outputParameter>
              </camunda:inputOutput>
            </bpmn2:extensionElements>
            <bpmn2:incoming>SequenceFlow_1</bpmn2:incoming>
            <bpmn2:outgoing>SequenceFlow_1s06nk9</bpmn2:outgoing>
          </bpmn2:businessRuleTask>
      

      Result: Variable gets serialized but cannot be deserialized because org.camunda.bpm.dmn.engine.impl.DmnDecisionResultImpl does not have a default constructor.

      mgm-controller-panel

        This is the controller panel for Smart Panels app

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                Unassigned Unassigned
                thorben.lindhauer Thorben Lindhauer
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                  Updated:
                  Resolved:

                  Salesforce