The document discusses building fat browser-agnostic clients for cloud distributed systems using GWT. It covers creating a new GWT project, composing the UI from available components, creating the client logic and UI in three main parts (contract interface, client-side asynchronous proxy, and server-side implementation). It also discusses deploying the application to Google AppEngine, using REST via WCF and JAX-RS, and merging the GWT client with an Azure service.

1. Building Fat browser-agnosticGWT Clientsfor Cloud Distributedsystems (Java+.NET)Igor MoochnickIgorShare Consultingigor@igorshare.comBlog: www.igorshare.com/blog

2. You are at the right place and time!

3. Create new GWT project

4. Compose UI from available componentsfinal Button sendButton = new Button("Send"); // Add a handler to send the search criteria to the server sendButton.addClickHandler(new ClickHandler() { /** * Fired when the user clicks on the sendButton. */ public void onClick(ClickEvent event) { sendNameToServer(); } Create client logic and UI

5. 3 main partsContract interfaceClient-side asynchronous proxyServer-side implementationCreate remote service

6. Deploy to Google AppEnginehttp://igorsharecontactmgrdemo.appspot.com

7. REST via WCF

8. Deploy to the Staging Environment

9. Promote to the Production

10. GWT Client: from GWT-RPC to REST

11. CompileMergeDeployMerge GWT client and Azure Service

12. JerseyRestletRESTEasyApache CXFSpring v3 (somewhat)REST via JAX-RS (Java)

13. Rightscale can help you manage AWS

14. Q&A

15. Thank you!

16. Building Fat browser-agnosticGWT Clientsfor Cloud Distributedsystems (Java+.NET)Igor MoochnickIgorShare Consultingigor@igorshare.comBlog: www.igorshare.com/blog