Webinar - A Developer's Quick Start Guide to Open Source Process Automation Using Camunda
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The document is a quickstart guide for developers on using Camunda for open-source process automation, covering product philosophy, modeler setup, and local environment configurations. It outlines steps for integrating REST services, using Docker, and deploying process models either via a simple app or using spring boot. Additionally, it provides useful links for further documentation, videos, and community resources to support users in getting started with Camunda.
Webinar - A Developer's Quick Start Guide to Open Source Process Automation Using Camunda
- 1. A Developer’s Quickstart Guide to Open Source Process Automation using Camunda Robert Emsbach - Head of Consulting APAC
- 2. 2 Housekeeping • The webinar is being recorded • The recording and slides will be made available after the webinar • Please submit questions via the GoToWebinar control panel
- 3. 3 1. Product Philosophy and Stack Overview 2. Modeler Setup 3. Setting up a local environment for non- / Java-Developers a. Prepackaged Tomcat, incl. simple process b. Docker for Camunda BPM CE and EE c. Spring Boot Starters 4. A simple REST service integration Agenda
- 4. 4 Developer Friendly & Agile Business/IT Collaboration Highly Scalable Open Source & Standards-based Cost-Effective Camunda Camunda Advantage Traditional Tough to Install & Extend Single-point Design Limited Scalability Proprietary & Blackbox Expensive
- 5. 5 AUTOMATEDESIGN Workflow and Decision Automation COCKPIT TASKLIST WORKFLOW ENGINE DECISION ENGINE OPTIMIZEMODELER CAWEMO IMPROVE TECHNICAL SUPPORT JAVA / REST API TECHNICAL EXPERTS CUSTOMER SUCCESS TRAINING CAMUNDA BPM
- 6. 6 1. Download from https://camunda.com/download/modeler/ 2. Extract archive and run 3. https://docs.camunda.org/manual/develop/modeler/bpmn/ Business friendly collaborative process modelling: https://cawemo.com/ Plugins https://link.medium.com/2nhjVN3fJ7 Camunda Modeler Setup
- 7. 7 1. Have a JRE/JDK installed (https://www.oracle.com/java/technologies/javase-downloads.htm) 2. Prepackaged Tomcat, incl. simple process model https://camunda.com/download/ 3. Extract archive 4. Run Start-camunda.bat / start-camunda.sh 5. Login using demo/demo (invoice example process included) https://docs.camunda.org/manual/develop/introduction/downloading-camunda/ Prepackaged Download Good if you don’t use Docker and don’t like Java
- 8. 8 1. Have Docker installed https://docs.docker.com/desktop/ 2. Download image and run container: docker run -d --name camunda -p 8080:8080 camunda/camunda-bpm-platform:run-latest or docker run -d --name camunda -p 8080:8080 camunda/camunda-bpm-platform:run-7.13.0 (docker ps -a, logs -f camunda, stop camunda, start camunda, rm camunda, rmi ...) 3. Access http://localhost:8080/ and login using demo/demo 4. Deploy Process Model from Modeler or via REST https://docs.camunda.org/manual/latest/installation/docker/ Good if you use Docker and want to use the REST-API Docker - Camunda BPM Community Edition
- 9. 9 1. Trial License https://camunda.com/download/enterprise/ 2. Download image and run container: docker login registry.camunda.cloud docker run -d --name camunda-ee -p8080:8080 registry.camunda.cloud/cambpm-ee/camunda-bpm-platform-ee:7.13.0 Differences CE vs EE : https://camunda.com/enterprise/ and https://camunda.com/products/cockpit/#/features Docker - Camunda BPM Enterprise Edition
- 10. 10 1. Have Java and Maven installed 2. Camunda Spring boot Initializer https://start.camunda.com 3. IDE or mvn spring-boot:run 4. Access http://localhost:8080/ 5. Login using demo/demo 6. Deploy Process Model from classpath (or Modeler or via REST) Spring Boot For Enterprise ensure credentials are configured in settings.xml and change to: <version>7.13.0-ee</version> ... <artifactId>camunda-bpm-spring-boot-starter-webapp-ee</artifactId> ... <repositories> <repository> <id>camunda-bpm-nexus-ee</id> <name>Camunda Enterprise</name> <url>https://app.camunda.com/nexus/content/repositories/camu nda-bpm-ee</url> </repository> </repositories>
- 11. 11 https://github.com/camunda-consulting/code/tree/master/snippets/rest-service-task-spring • package org.camunda.example.service • (RestCallExampleTest) • src/main/resources/RestCallExampleProcess.bpmn • Add Lombok and Camunda SPIN dependencies to POM <dependency> <groupId>org.projectlombok</groupId> <artifactId>lombok</artifactId> <version>1.18.12</version> </dependency> <dependency> <groupId>org.camunda.bpm</groupId> <artifactId>camunda-engine-plugin-spin</artifactId> <version>7.13.0</version> </dependency> <dependency> <groupId>org.camunda.spin</groupId> <artifactId>camunda-spin-dataformat-json-jackson</artifactId> <version>1.8.0</version> </dependency> REST Service Integration with Spring Boot
- 12. 12 a. Connectors - not recommended https://docs.camunda.org/manual/latest/user-guide/process-engine/connectors https://github.com/rob2universe/camunda-http-connector-example b. External Task Pattern https://docs.camunda.org/manual/latest/user-guide/process-engine/external-tasks/ C# https://github.com/camunda-consulting/code/tree/master/snippets/csharp-simple-external-worker Python https://github.com/camunda-consulting/code/tree/master/snippets/python-external-worker JavaScript: https://github.com/camunda/camunda-external-task-client-js NodeJS https://github.com/nikku/camunda-worker-node Camunda REST Service Integration without Java
- 13. 13 • Documentation: https://docs.camunda.org/manual/latest/ • https://docs.camunda.org/manual/develop/reference/ • https://docs.camunda.org/manual/latest/reference/rest/openapi/ • Nial’s getting started videos: https://camunda.com/learn/videos/ • Blog: https://blog.camunda.com/ • Community Forum: https://forum.camunda.org/ • GitHub: https://github.com/camunda-consulting/ • Twitter: https://twitter.com/camunda • LinkedIn: https://www.linkedin.com/company/camunda/ Where to go from here?
- 14. 14 GET STARTED TODAY 1) 30-Day Enterprise Platform Trial 2) Sign-up for a DEMO and further discussion at www.camunda.com Remote Worker Support Ask about our Human Workflow quick start package designed to help remote teams process applications, orders, onboard customers and produce invoices at home.