WSO2 AppDev platform
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The document discusses the WSO2 Application Development Platform for building connected businesses. It provides an overview of key capabilities including publishing APIs, offering developer portals, creating mobile and web applications, and fostering customer communities. It also describes trends in RESTful services, WebSockets, and SaaS application development. The WSO2 Application Server and User Engagement Server are presented as core components that enable developing and engaging connected applications.
WSO2 AppDev platform
- 1. WSO2 AppDev Pla.orm for the Connected Business Sagara Gunathunga Senior Technical Lead WSO2
- 3. Connected Business 1. Publish APIs 2. Offer developer portals and developer self-‐service 3. Create mobile applicaHons 4. Web applicaHons, SaaS applicaHons, business process automaHon, iPaaS or other portals 5. Foster a customer community, increase brand awareness ,social forums
- 5. AppDev Trends – RESTfull Services JAVA • JAX-‐RS Services JAVASCRIPT • Jaggery Services REST JSON TEXT POX GET POST ApplicaHon Server
- 6. AppDev Trends – RESTfull Services @Path("/hello") public class HelloWorldService { @GET @Path("/{user}") public String hello(@PathParam("user") String user) { } } JAX-‐RS Annotated Service
- 7. AppDev Trends – RESTfull Services var app = require('router').app; app.get('/users/:id', funcHon (req, res, ses) { print(req.params.id); }); Jaggery RESTfull Service
- 8. AppDev Trends – WebSocket A B Handshake Close the channel OnOpen onMessage onClose
- 9. AppDev Trends – WebSocket JAVA • Java WebSocket API JAVASCRIPT • Jaggery WebSocket ApplicaHon Server
- 10. AppDev Trends – WebSocket @ServerEndpoint("/echo") public class EchoEndpoint { @OnMessage public String echo(String message) {.......} @OnOpen public void onOpen(Session session) throws IOExcepHon {.....} @OnClose public void onClose(Session session) {.... .} @OnError public void onError(Throwable t) {.....} } A service based on Java API for WebSocket
- 11. AppDev Trends – WebSocket webSocket.ontext = funcHon (data) { …….. }; webSocket.onopen = funcHon (outstre) { ……… }; webSocket.onclose = funcHon (status) { ……… }; A service based on Jaggery WebSocket
- 12. AppDev Trends – Modern Web ApplicaHons JAVA web Apps Microsites/Dashboards JavaScript Apps
- 13. AppDev Trends -‐ SaaS applicaHon Development User management AuthenHcaHon & AuthorizaHon Registry Cache MulHtenancy Carbon SaaS applicaHon (Java) SaaS applicaHon (Jaggery) ApplicaHon Server
- 15. WSO2 ApplicaHon Server • Lightweight applicaHon server based on Apache Tomcat. • Support for JAX-‐WS, JAX-‐RS and WebSocket • Proven to support frameworks like Axis2, CXF, Spring, Hibernate. • Support number of JavaEE technologies which includes Servlet3, JSP/EL 2.2, JSTL, JSF, JPA2, JTA. • Next major version will support for JavaEE 6 Web-‐Profile. • Rich dashboards for applicaHon staHsHcs. • Try-‐It support for JAX-‐WS , JAX-‐RS • SSO support. • Custom Classloader RunHme Environment (CRL) Architecture e . g – You can safely keep number of incompaHble Spring versions on server level.
- 16. WSO2 ApplicaHon Server -‐ JavaEE Servlet3 JSP JSF CDI JTA JPA B.Val EJB-‐Lite JavaMail SAAJ JNDI RMI JAX-‐WS JAX-‐RS JAXB JMS JavaEE 6 -‐ WP JavaEE 6 -‐ Full
- 18. WSO2 User Engagement Server • Facilitate to create Dashboards & Microsites. • Authoring and sharing OpenSocial spec based Gadgets. • Flot based charHng. • Possibility to crate your own Gadgets. • Use predefined Gadgets template or write your own using Jaggery.js • Gadgets generaHon tool. • Web based editor, Developer Studio support. • In-‐built Enterprise Store integraHon
- 19. WSO2 User Engagement Server
- 21. Jaggery.js • Like JSP/ PHP, but user writes code completely in JavaScript. (Data access / Business Logic / UI) • Runs as a Web app. • Runs on top of Java. • Provides very close integraHon with WSO2. • Support for REST services, WebSocket. • Developer Studio based debugger, Web based debugger, IntelliJ plugin. • Ability to expose Java Frameworks as Jaggery Modules. • Carbon API access. • Number of extension project • Jaggery-‐pipe : • pipe -‐ “Connect” like middleware stack for Jaggery. • router – “express” ” like framework for Jaggery. • Caramel : MVC framework for Jaggery.
- 23. ApplicaHon Lifecycle Management (ALM)
- 24. ApplicaHon Lifecycle Management (ALM)
- 26. API management API Everywhere
- 27. API management -‐ API Everywhere API Gateway API Store API Publisher Key Manager ApplicaHon Server Jaggery (REST) Axis2 JAX-‐WS JAX-‐RS
- 28. AppDev Monitoring Jaggery Axis2 JAX-‐WS JAX-‐RS Web ApplicaHon Real-‐Hme AnalyHcs AcHvity Monitoring WSO2 BAM WSO2 CEP WSO2 AS