Spring Downloads. From configuration to security, web apps to big data – whatever the infrastructure needs of your application may be, there is a Spring Project to help you build it.
Start small and use just what you need – Spring is modular by design. Spring Boot Takes an opinionated view of building Spring applications and gets you up and running as quickly as possible. Spring Framework Provides core support for dependency injection, transaction management, web apps, data access, messaging and more. Spring Web Flow 2 Released; Introduces New Faces and JavaScript. The sweet spot for Spring Web Flow are stateful web applications with controlled navigation such as checking in for a flight, applying for a loan, shopping cart checkout, or even adding a confirmation step to a form.
What these scenarios have in common is one or more of the following traits: There is a clear start and an end point.The user must go through a set of screens in a specific order.The changes are not finalized until the last step.Once complete it shouldn't be possible to repeat a transaction accidentally Spring Web Flow provides a declarative flow definition language for authoring flows on a higher level of abstraction. It allows it to be integrated into a wide range of applications without any changes (to the flow programming model) including Spring MVC, JSF, and even Portlet web applications.