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Create process

This steps will help you to create a simple process and use the connectors loaded to your runtime.

  1. Make sure the runtime is active and has both LogConnector and SleepConnector are loaded.

    $ python example/runtime.py
2023-08-03 21:09:30.829 | INFO     | python_camunda_sdk.runtime.runtime:main:114 - Loading LogConnector (log)
2023-08-03 21:09:30.829 | INFO     | python_camunda_sdk.runtime.runtime:main:114 - Loading Sleep (sleep)
2023-08-03 21:09:30.829 | INFO     | python_camunda_sdk.runtime.runtime:main:117 - Starting runtime

  2. Import templates to Modeller.

    Cloud Modeller

    Open Modeler, and upload the template using New -> Upload files menu.

    Desktop Modeller

    Save the template into resources/element-templates/ directory. See Configuring templates in the official Caunda documentation for details.

  3. Create a simple process.

    Process

    Type: Service Task

    Template: LogConnector

    Message to log: Hello Camunda!

    Type: Service Task

    Template: SleepConnector

    Duration of sleep in seconds: 2

    Correlation key: "demo_key"

    Message name: "Wake up"

    Type: Message Intermediate Catch Event

    Message name: Wake up

    Subscription correlation key: "demo_key"

    Type: Service Task

    Template: LogConnector

    Message to log: Goodbye!

  4. Start the process instance. You should see logs apper in the console

    2023-08-03 21:55:01.306 | INFO     | log:run:15 - LogConnector: Hello Camunda!
2023-08-03 21:55:03.340 | INFO     | log:run:15 - LogConnector: Goodbye!