Uploaded image for project: 'camunda BPM'
  1. camunda BPM
  2. CAM-12961

Spike: Listeners as External Tasks

    XMLWordPrintable

Details

    • Task
    • Resolution: Fixed
    • L3 - Default
    • 7.15.0-alpha3, 7.15.0
    • None
    • engine
    • None

    Description

      Goal:

      • Evaluate feasibility to implement execution and task listeners as external tasks
      • Identify critical implementation challenges

      Priority:

      1. Execution Listeners
      2. Task Listeners

      Execution Listeners

      • Need to define exact runtime behavior, e.g.
        • should the invocation of subsequent listeners wait until the external task is finished?)
      • Defines a new wait state
        • Execution state must be persisted entirely to resume it successfully after external task is completed
        • All operations on wait state must still work when process instance is waiting for external task to complete
          • Migration
          • Cancellation (via API, boundary event, modification, ...)
          • APIs for requesting process instance state (e.g. activity instance tree, statistics queries, ...)

      mgm-controller-panel

        This is the controller panel for Smart Panels app

        Attachments

          Issue Links

            Activity

              People

                Unassigned Unassigned
                thorben.lindhauer Thorben Lindhauer
                Votes:
                0 Vote for this issue
                Watchers:
                3 Start watching this issue

                Dates

                  Created:
                  Updated:
                  Resolved:

                  Salesforce