Struts 2's versatile validation framework doesn't end with Java support on the server side. Find out how Struts 2 also helps you perform advanced Ajax validation with ease.

Read the whole “Validation with Java and XML Schema” series: Part 1. Learn the value of data validation and why pure Java isn’t the complete solution for handling it Part 2.

Customized validation routines are the norm in Indian organizations for fixing vulnerabilities. OWASP’s ESAPI framework may prove to be a better option.