basumatarau / camunda-demo

Prerequisites (for bpmn diagrams inspection)

• Java JDK 8+
• Apache Maven
• Camunda Modeler

Start the Camunda Platform Runtime (spring boot application)

• execute mvn clean install (root directory)
• run engine application

java -jar engine/target/engine-1.0.0-SNAPSHOT.jar

• run worker application

java -jar client/target/spring-charge-card-worker-0.0.1-SNAPSHOT.jar

• for bpm inspection import the bpmn diagrams into the modeller

engine\src\main\resources\payment-retrieval.bpmn
engine\src\main\resources\loan-granting.bpmn

• in order to trigger the payment-approval process execute the following curl:

curl --location --request POST 'http://localhost:8080/engine-rest/process-definition/key/payment-retrieval/start' \
--header 'Content-Type: application/json' \
--data-raw '{
    "variables": {
        "amount": {
            "value": 6666,
            "type": "long"
        },
        "item": {
            "value": "efe9f59c-ba28-11eb-8529-0242ac130003"
        },
        "sid": {
            "value": "S-1-5-21-1085031214-1563985344-725345543"
        },
        "token": {
            "value": "e250cdd4-ba28-11eb-8529-0242ac130003"
        }
    }
}'

BPMN sample#2

dmn tables:

execute both applications and proceed to http://localhost:8080/camunda/app/cockpit/default/#/processes observe the console output

DMN sample

dmn tables:

• create decision evaluation process:
  

• provide input:
  

• view results: