This document discusses developing an application in Eclipse to monitor hurricanes using SAP NetWeaver Cloud. It describes the showcase application idea of a hurricane warning system that integrates various services. It outlines the application architecture and components. It then details the steps to develop the application in Eclipse, deploy it to a local test server, and deploy it to SAP NetWeaver Cloud. It provides information on the SAP NetWeaver Cloud developer center and how to get a trial account.

1. Using Eclipse in the Cloud to
Monitor Hurricanes
Diyan Yordanov, Vladimir Pavlov
SAP Labs Bulgaria
June 18, 2012

2. Agenda
 Eclipse – as development and runtime environment for the cloud
 Showcase application – idea & architecture
 SAP NetWeaver Cloud – host my application
 Develop the application
 Run the application
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3. Showcase Application – Idea & Architecture
Hurricane Warning System
HR system misses some specific
practices
Google R
 Warning employees of severe weather Maps
conditions R Browser
 Advise not to commute to the office R UI Client
Weather
Service R
R
Google R R
Develop composite or mash-up Geocoder Web App Mail Service
Service
 Google maps
 Weather service R
R
 HR system HR System
Persistence Service
 Notification service
Persistence Storage
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4. What is PaaS?
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5. SAP NetWeaver Cloud
Software as a Service
(Your On-Demand Application)
Platform as a Service
SAP NetWeaver Cloud
Programming Models
Platform Services
Core Platform Services
SAP HANA
Infrastructure as a Service
(SAP Cloud)
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6. SAP NetWeaver Cloud
Software as a Service
(Your On-Demand Application)
Platform as a Service
SAP NetWeaver Cloud
Programming Models
Identity Document
Platform Services Persistence Connectivity
Management Store
Core Platform Services
SAP HANA
Infrastructure as a Service
(SAP Cloud)
© 2012 SAP AG. All rights reserved. Public 6

7. SAP NetWeaver Cloud
Software as a Service
(Your On-Demand Application)
Platform as a Service
SAP NetWeaver Cloud
Programming Models Java EE Spring
Platform Services
Core Platform Services
SAP HANA
Infrastructure as a Service
(SAP Cloud)
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8. SAP NetWeaver Cloud
Open Source and Standards Based
Tycho
Apache CXF
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9. Develop the Application
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10. Develop the Application
Steps To Follow
1. Download Eclipse IDE for Java EE Developers
2. Install SAP NetWeaver Cloud tools and SDK
3. Setup Runtime
4. Develop JPA project for the JPA module
5. Create Dynamic Web Project that uses the JPA module
6. Generate WS Client for the HR system using CXF
7. Expose application data via REST servlet to the UI
8. Integrate Mail Service for sending notifications
9. Integrate SAP ID Service for user authentication
10. Develop UI with HTML 5 and JavaScript
11. Deploy on Local Test Server for SAP NetWeaver Cloud
12. Deploy on SAP NetWeaver Cloud
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11. SAP NetWeaver Cloud Developer Center
http://scn.sap.com/community/developer-center/cloud-platform
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12. SAP NetWeaver Cloud Trial Account
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13. Thank you
Contact information: