Result type dispatcher struts 2 redirect

The dispatcher result is used to include or forward to a target view page jsp. The results tag is used to specify a result type in sturts. Redirecting an action looses the current value stack anything in request scope you can of course set up your action to preserve these values by passing them as parameters to. Its used to forward to a servlet, jsp, html page, and so on, on the. The action class manages the applications state, and the result type manages the view. As mentioned previously, the results tag plays the role of a view in the struts2 mvc framework.

When to use redirect and chain result types in struts2. The best way to fix this issue is using maven to create your project and manage all dependencies you could need. Struts allow you to use other markup languages for the view technology to present the results and popular choices include velocity, freemaker, xslt and tiles. Instead of result typedispatcher try typeredirect since you just want to redirect to loginerror page. Dispatcher result, used for web resource integration, including jsp integration. One can also use annotations and the convention plugin to avoid repetitive configuration in struts. The next step after executing the business logic is to display the view using the results tag. Redirect action result, used to redirect to another action mapping. Results and result types in struts 2 struts tutorial by wideskills. The dispatcher result type apache struts 2 web application. Used for web resource integration, including jsp integration.

For prior notes in this release series, see version notes 2. Struts2 action not working with result type both json and dispatcher. The action is responsible for executing the business logic. In this case, you could create a new result type for xml or json and achieve this. Struts provides a number of predefined result types. Struts 2 comes with many ready interceptors, make sure you check the list of the available struts 2 interceptors before you create your own interceptor. Create maven project on the eclipse, create a maven project click next button and select workspace location for project click next button and select mavenarchetype. Chain result to a given action, and intercepting its target actions invocation with a chaininginterceptor.

Redirect result type creates a new request by calling. If you are a maven user, you might want to get started using the maven archetype. Struts comes with a number of predefined result types and whatever weve already seen that was the default result type dispatcher, which is used to dispatch to jsp pages. I want to redirect action success to another jsp but its not working. When request comes, business logic is executed first and after that result is displayed as view.