How do I redirect a servlet to another resource?

The sendRedirect() method of HttpServletResponse interface can be used to redirect response to another resource, it may be servlet, jsp or html file. It accepts relative as well as absolute URL. It works at client side because it uses the url bar of the browser to make another request.

How do I forward a servlet to a jsp?

jsp “, here’s the code that will forward from your servlet to that JSP: String nextJSP = “/searchResults. jsp”; RequestDispatcher dispatcher = getServletContext(). getRequestDispatcher(nextJSP); dispatcher.

Can we call a servlet from another servlet?

You can call this servlet programmatically from another servlet in one of two ways. To include another servlet’s output, use the include() method from the RequestDispatcher interface. The include() method can be called multiple times within a given servlet. …

What is the difference between forward and redirect in servlet?

The Forward method forwards a request from one servlet to another resource in a web application and this resource can be another servlet, JSP page, or HTML file. The Redirect method, on the other hand, redirects the request to a different application. You cannot do this with a forward method.

How does send redirect work in the Servlet?

Send Redirect in Servlet. The sendRedirect() method of HttpServletResponse interface can be used to redirect response to another resource, it may be servlet, jsp or html file.It accepts relative as well as absolute URL. It works at client side because it uses the url bar of the browser to make another request.

How to send redirect in servlet-Dinesh on Java?

If not then the servlet decides that the request can be handle by other servlet or jsp. Then the servlet calls the sendRedirect () method of the response object and sends back the response to the browser along with the status code. Then the browser sees the status code and look for that servlet which can now handle the request.

How to use servletconfig interface in Java?

L et us see why/how to use ServletConfig interface in java servlet…. ServletConfig is one of the pre-defined interface. ServletConfig object is used for developing flexible servlets. ServletConfig objct exist one per servlet program. An object of ServletConfig created by the container during its initialization phase.

How to forward request from one servlet to another?

Forwarding Request From One Servlet To Other. To forward request from one servlet to other either you can user RequestDispatcher or SendRedirect. To use RequestDispatcher you must have to get ServletContext reference and then you have to call the getRequestDispatcher () method of ServletContext and using SendRedirect you have to write response.