As mentioned previously, the <results> tag plays the role of a view in the Struts2 MVC framework. The action is…
Interceptors are conceptually the same as servlet filters or the JDKs Proxy class. Interceptors allow for crosscutting functionality to be…
Actions are the core of the Struts2 framework, as they are for any MVC (Model View Controller) framework. Each URL…
The Object Graph Navigation Language (OGNL) is an expression language. It simplifies the accessibility of data stored in the ActionContext.…
In this tutorial we will discuss about the ValueStack in the Struts2 how its work behind the scene. Fist lets…
In this tutorial we will discuss an example of using a business service in the Action class with a tag…
Struts 2 Namespace is a new concept to handle the multiple modules by given a namespace to each module. In…