4. Web Application Development Features

The web function architecture adopted in this guideline is explained in detail.

• 4.1. Input Validation
• 4.2. Exception Handling
• 4.3. Session Management
• 4.4. Pagination
• 4.5. Double Submit Protection
• 4.6. Message Management
• 4.7. Internationalization
• 4.8. Codelist
• 4.9. File Upload
• 4.10. File Download
• 4.11. Screen Layout using Tiles
• 4.12. JSP Tag Libraries and EL Functions offered by common library
• 4.13. Ajax
• 4.14. Health Check