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  1. camunda BPM
  2. CAM-12333

The version tag property in the result set of the external task query is always null

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    Description

      Steps to reproduce

      1. Model an external task process and assign a version tag
      2. Deploy the process model
      3. Start an instance of the process
      4. Query for external tasks

      Expected behavior

      I can see the version tag in the result set of the external task query

      Observed behavior

      The version tag in the result set of the external task query is null.

      Root cause

      The SQL query selectExternalTaskByQueryCriteriaSql does not select the version tag information

      Solution

      1. Adjust the selectExternalTaskByQueryCriteriaSql to join over ACT_RE_PROCDEF
      2. Add VERSION_TAG_ to the column selection of selectExternalTaskByQueryCriteriaSql and selectExternalTaskByQueryCriteria (columnSelection)

      Hint

      See the failing test case:
      https://github.com/camunda/camunda-bpm-platform/commit/d7572f815180aaab37e6515f8a76b3a4c761e387

      mgm-controller-panel

        This is the controller panel for Smart Panels app

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            is related to

            Feature Request - A new feature of the product, which has yet to be developed. CAM-10393 I can use version tag when fetching and locking external tasks

            • L3 - Default - Minor issue or issue with existing workaround, feature requests and questions
            • Closed

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                tassilo.weidner Tassilo Weidner
                dannykopping Danny Kopping
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                Dates

                  Created:
                  Updated:
                  Resolved:

                  Salesforce