octaviospain/camundaspringbootexample

Simple Spring Boot application integrating Camunda Engine

Camunda Spring Boot example

Simple Spring Boot application integrating Camunda engine. It has a REST endpoint that receives the process key to start. Additionally, it uses the FEEL Scala Plugin defining a custom function.

Requirements

• Gradle

Run on GNU/Linux

./gradlew bootRun

Run on Windows

./gradlew.bat bootRun

Example of a process start call

Given a simple process that does nothing, available in /src/test/resources/test-processes-1 and it's already deployed on the engine, executing the following command making the REST call

curl -i -H "Accept: application/json" -H "Content-Type: application/json" -X POST http://localhost:8080/start/synchronous_echo_test -d '{}'

returns something like:

HTTP/1.1 200
Set-Cookie: JSESSIONID=74B731A2F988736CADC09C5C06073695; Path=/; HttpOnly
Content-Type: application/json;charset=UTF-8
Transfer-Encoding: chunked
Date: Mon, 28 Jan 2019 11:58:07 GMT

{"id":"f9e56b9c-22f3-11e9-8a6f-02426f783a63","businessKey":"0185311d-fad5-470d-9d96-5b8f61b60dd1","
processDefinitionId":"synchronous_echo_test:1:8455985b-22f3-11e9-8a6f-02426f783a63","isEnded":true,"variables":{}}