Kick Start your Application Development and Management Strategy

Senior Technical Lead Sagara Gunathunga

Kick-‐start your Applica6on Development and Management

Strategy

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About the Presenter

๏  Sagara Gunathunga,

๏  Senior Technical Lead

๏  [email protected]

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About WSO2 ๏  Global enterprise, founded in 2005

by acknowledged leaders in XML, web services technologies, standards and open source

๏  Provides only open source plaMorm-‐as-‐a-‐service for private, public and hybrid cloud deployments

๏  All WSO2 products are 100% open source and released under the Apache License Version 2.0.

๏  Is an Ac6ve Member of OASIS, Cloud Security Alliance, OSGi Alliance, AMQP Working Group, OpenID Founda6on and W3C.

๏  Driven by Innova6on

๏  Launched first open source API Management solu6on in 2012

๏  Launched App Factory in 2Q 2013

๏  Launched Enterprise Store and first open source Mobile solu6on in 4Q 2013

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What WSO2 delivers

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Challenges !

IDE Monitoring

Security

Deployment

Hosting

ALM

API Management

SaaS

WSO2 AppDev PlaMorm

WSO2 Applica6on Server •  Lightweight applica6on 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 applica6on sta6s6cs.

•  Try-‐It support for JAX-‐WS , JAX-‐RS

•  SSO support.

•  Custom Classloader Run6me Environment Architecture •  e . g – You can safely keep number of incompa6ble Spring versions on server level.

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WSO2 Applica6on Server

There are four in-built environments •  Tomcat – Only Tomcat libs are visible (Minimal runtime) •  Carbon – Tomcat + Carbon libs are visible •  CXF - Tomcat + CXF + Spring are visible •  Javaee – JavaEE libs are visible

WSO2 Applica6on Server -‐ JavaEE

WSO2 AppDev PlaMorm

WSO2 User Engagement Server •  Facilitate to create Dashboards & Microsites.

•  Authoring and sharing OpenSocial spec based Gadgets.

•  Flot based charting.

•  Possibility to crate your own Gadgets.

•  Use predefined Gadgets template or write your own using Jaggery.js

•  Gadgets generation tool.

•  Web based editor, Developer Studio support.

•  In-built Enterprise Store integration

WSO2 User Engagement Server

WSO2 AppDev PlaMorm

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 integra6on 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.

Trends – RESTful Services

JAVA

•  JAX-RS

JAVASCRIPT

•  Jaggery

REST JSON TEXT

POX GET POST

Application Server

Trends – RESTfull Services

JAX-RS Annotated Service

@Path("/hello”) public class HelloWorldService { @GET @Path("/{user}") public String hello(@PathParam("user") String user) {

} }

Trends – RESTfull Services

Jaggery RESTfull Service

var app = require('router').app; app.get('/users/:id', function (req, res, ses) { print(req.params.id); });

Trends – WebSocket

A B

Handshake

Close the channel

OnOpen

onMessage

onClose


JAVA

•  Java WebSocket API

JAVASCRIPT

•  Jaggery WebSocket

Application Server


A service based on Java API for WebSocket

@ServerEndpoint("/echo") public class EchoEndpoint { @OnMessage public String echo(String message) {.......} @OnOpen public void onOpen(Session session) throws IOException {.....} @OnClose public void onClose(Session session) {.... .} @OnError public void onError(Throwable t) {.....} }


A service based on Jaggery WebSocket

webSocket.ontext = function (data) { …….. };

webSocket.onopen = function (outstre) {

……… };

webSocket.onclose = function (status) { ……… };

Trends –Web Applica6ons

Trends -‐ SaaS applica6on

Applica6on Development

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Applica6on Monitoring

Applica6on Monitoring

API and App management

API Everywhere

API crea6on with WSO2 AS

API Services on AS

API crea6on with WSO2 AS

API ESB AS

API Everywhere

WSO2 App Manager

•  Governance •  Control / Security •  Management

•  Monitoring

•  Discovery •  Store •  Social

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App Publisher

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App Lifecycle

Applica6on Lifecycle Management

Cloud Deployments

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WSO2 App Cloud

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Business Model

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More Informa6on !

๏  hkp://wso2.com/products/applica6on-‐server

๏  hkp://wso2.com/products/user-‐engagement-‐server

๏  hkp://jaggeryjs.org/

๏  hkp://wso2.com/whitepapers/evalua6ng-‐java-‐ee-‐applica6on-‐migra6on-‐and-‐java-‐ee-‐service-‐migra6on-‐to-‐wso2-‐applica6on-‐server

Contact us !

Kick Start your Application Development and Management Strategy

Technology

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