camunda-playground

A basic setup to play with the Camunda workflow engine.

Setup

Pre-Requesites

• a suitable JDK (14 +), e.g. from https://adoptopenjdk.net/releases.html?variant=openjdk14&jvmVariant=hotspot
• maven if you choose to use the pom.xml provided
• Docker
• curl or Postman
• Camunda Modeler: https://camunda.com/download/modeler/

Running it

• cd into this project
• start the docker container with Camunda engine

cd camunda-engine && docker-compose -f stack.yml up

• Open the ChargeCard.bpmn model with Camunda Modeler and deploy it using the following parameters:
  • Deployment Name: "ChargeCard"
  • Tenant ID: ""
  • REST Endpoint: "http://localhost:8080/engine-rest"
• Run the ChargeCardWorker java class... I leave figuring this out to you, I am using vscode and maven as it makes things a lot easier
• Execute a request via postman or curl to trigger the workflow, e.g. using the following curl sh requests/process-start
• open the browser (http://localhost:8080/camunda/app/welcome/default/#!/login) and login as demo:demo to see the manual tasks: http://localhost:8080/camunda/app/tasklist/default/
• Have fun tinkering around...