By using skills such as Struts,Spring,Hibernate to make this online video website come true,we can offer users of this website functions like uploading his or her latest video and joining in the video competition every month through registering.
Struts DataSource Manager is a sub-system for managing DataSource objects in Struts applications in a fault-tolerant way, allowing to reload DataSources without reloading web applications and transmitting them to business delegates.