Java Tweet for Beer! Chopeira controlada com Java, JavaFX, e IoT!
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This document discusses Oracle's Java platforms for embedded devices and the Internet of Things. It provides an overview of Oracle's Java roadmap, including updates to Java SE Embedded, Java ME Embedded, and Java Card. It also describes a project that uses Java SE Embedded on a Raspberry Pi to control a beer tap via tweets processed with Apache Camel and Twitter's streaming API.
Java Tweet for Beer! Chopeira controlada com Java, JavaFX, e IoT!
- 1. Java Tweet for Beer! Torneira de chope controlada com Java, JavaFX, e IoT! Marco Antonio Maciel @marcomaciel marco.maciel@oracle.com Bruno Borges @brunoborges bruno.borges@oracle.com
- 2. Oracle’s Internet of Things Platform – D2D
- 3. Oracle Java SE Embedded Java ME Embedded Java SE Embedded Java Embedded Suite OEP for Oracle Java Embedded Java Card SECURITY SMALL MEDIUM LARGE 50KB-1MB 1MB-10MB 10MB-100MB Device CPU/ GPU/I-O Footprint
- 4. Oracle Java Roadmap JDK 8 (Q1 2014) •Lambda •JVM Convergence •JavaScript Interop •JavaFX 8 7u40 •Java Flight Recorder •Java Mission Control 5.2 •Java Discovery Protocol •Native memory tracking •Local Security Policy JDK 9 •Modularity – Jigsaw •Interoperability •Cloud •Ease of Use •Optimizations 7u21 •Java Client Security Enhancements •App Store Packaging tools Java ME Embedded 3.4 •Fast follow-on •QSC platform only •Enhanced on-device debugging, monitoring Java Embedded 9 •Java ME and SE 9 •Modularity based on Jigsaw Java SE Embedded 8 •Complete JVM convergence •New Compact Profiles •Significantly smaller base runtime •Embedded JRE customization tool •Support for ARM, Power PC & x86 •Java Flight Recorder/Mission Control •Simple migration of ME CDC headless applications Java ME Embedded 8 •Java ME CLDC 8 & ME Embedded Profile 8 •“Little sibling” of Java SE 8 •New & enhanced Embedded API •New portable architecture •Small and full profiles Java ME SDK 8 •Improved developer tooling & experience 20152013 2014 2016
- 5. Real World Deployments • RFID Readers • Parking Meters • Intelligent Power Module • Wireless Modules • Routers & Switches • Storage Appliances • Network Management Systems • Factory Automation Systems • Security Systems • Smart Meters • Multi Function Printers • ATMs • POS Systems • In-Flight Entertainment Systems • Electronic Voting Systems • Medical Imaging Systems
- 6. Oracle Java SE Embedded O mesmo Java que roda no seu computador, mas com foco em dispositivos embarcados Exemplo: Raspberry Pi, BeagleBone Black, Freescale, Gemalto ARM v5 suportado (JDK 7) JavaFX (aplicações visuais)
- 7. JavaFX Swing e SWT são Toolkits estáveis mas estão “envelhecendo” Milhares de produtos usam, suporte ainda mantido Curva de aprendizado grande Pouca ou nenhuma inovação. Pequenas melhorias nos últimos anos JavaFX é a plataforma Java moderna para desenv. de Rich Clients Oracle e Sun Microsystems investem muito desde 2007 JavaFX é oficialmente suportado pelo Oracle Premier Support Parte do Java desde a versão Java SE 7u02 Disponível na mesma licença BCL que o Oracle Java SE
- 8. Java Tweet for Beer
- 9. + =
- 10. + =
- 15. Cloud
- 16. Cloud
- 17. Cloud
- 18. #CHATIADO
- 21. G
- 22. Geração do Token
- 23. Twitter Stream com Apache Camel
- 24. Twitter Stream com Apache Camel
- 25. Conecta com a Nuvem
- 26. Java GPIO no Raspberry Pi (pi4j)
- 28. Fim!