Screencast #29: Web service using NetBeans 6.8 and GlassFish v3 (Accessing database in business method)
GlassFish v3 comes bundled with Metro - a secure, reliable, transactional, and .NET interoperable Web services stack. Metro is compliant with JAX-WS and provides additional quality of service attributes that can be easily enabled using NetBeans IDE.
This blog contains a screencast that shows how to create a simple Web service using NetBeans 6.8, implement the business logic by accessing a database table using Java Persistence API, and deploy on GlassFish v3.
Please post your questions to email@example.com.
Several other screencasts on GlassFish v3and related topics are available here.