Table of Contents
- 1 Where should I put my JSP files?
- 2 What kind of files should be put under Folder Web-INF?
- 3 What is view resolver in spring?
- 4 What is the need of placing JSP pages in WEB-INF?
- 5 What is true regarding using multiple view resolvers in a spring application?
- 6 Which view resolver allow direct use of JSP for the view?
- 7 How to create an intermediary JSP outside of WEB-INF?
- 8 Is it possible to use JSPS in a web-in-F container?
Where should I put my JSP files?
In order to deploy Java Server Pages (JSP) files, you must place them in the root (or in a subdirectory below the root) of a Web application.
What kind of files should be put under Folder Web-INF?
The WEB-INF directory contains the deployment descriptors for the Web application (web. xml and weblogic. xml) and two subdirectories for storing compiled Java classes and library JAR files. These subdirectories are respectively named classes and lib.
What is the use of Web-INF folder?
The WEB-INF directory contains the deployment descriptors for the Web application ( web. xml and weblogic. xml ) and two subdirectories for storing compiled Java classes and library JAR files.
What is the Web-INF folder contains?
WEB-INF. This directory, which is contained within the Document Root, is invisible from the web container. It contains all resources needed to run the application, from Java classes, to JAR files and libraries, to other supporting files that the developer does not want a web user to access.
What is view resolver in spring?
Spring provides view resolvers, which enable you to render models in a browser without tying you to a specific view technology. The two interfaces which are important to the way Spring handles views are ViewResolver and View . The ViewResolver provides a mapping between view names and actual views.
What is the need of placing JSP pages in WEB-INF?
By putting your JSPs there, you prevent anyone from directly accessing a JSP by navigating to it in the browser by name. This might be considered good practice, if some of your JSPs are just fragments of code/markup, and not meant to be used directly, and perhaps open some security hole you haven’t though of.
What is the difference between Meta-INF and WEB-INF?
The META-INF directory is private and can’t be accessed from the outside. On the other hand, it also contains the WEB-INF public directory with all the static web resources, including HTML pages, images, and JS files. Moreover, it contains the web. xml file, servlet classes, and libraries.
How do I configure multiple view resolvers in spring boot?
Use multiple ViewResolvers in Spring Boot
- Create a Spring Boot project.
- Configure pom.xml.
- Configure ViewResolvers.
- Controller.
- Views.
What is true regarding using multiple view resolvers in a spring application?
The application always uses only the one with the lowest order and not the other. In the current case if my controller return “someView” the app will respond with The requested resource (/MyProject/WEB-INF/views/someView.
Which view resolver allow direct use of JSP for the view?
As an example, with JSP as a view technology, you can use the UrlBasedViewResolver . This view resolver translates a view name to a URL and hands the request over to the RequestDispatcher to render the view.
What are different view resolvers in spring?
The ViewResolver maps view names to actual views. And the Spring framework comes with quite a few view resolvers e.g. InternalResourceViewResolver, BeanNameViewResolver, and a few others.
How to access JSP files in WEB-INF directory?
The main purpose of putting JSP files in WEB-INF directory is that it will be accessible from the server only, not from client end. (Client will not be able to know the exact URL of file). If you try to call that file (Files in WEB-INF), server will return HTTP 404. You will not be able to access files inside WEB-INF by default.
How to create an intermediary JSP outside of WEB-INF?
Create an intermediary JSP outside of WEB-INF that includes your JSP. e.g. your page inside of WEB-INF is ProjectName/WEB-INF/JSP/yourPage2.jsp create a page ProjectName/yourPage1.jsp In web.xml file use give outside jsp name in welcome file list.
Is it possible to use JSPS in a web-in-F container?
It’s still possible to get the container to see and use the JSPs as expected even in WEB-INF. An extra-plus when using a Controller (or Front-Servlet) is that you decouple the URL path from the physical location of the JSP-files in your project.
Why can’t I access files inside WEB-INF?
You will not be able to access files inside WEB-INF by default. Generally all the jsps and other UI contents should be organized under your application root directory and outside WEB-INF. Probably you can have MyApp/pages which cotains your jsps and MyApp/WEB-INF separately.