Skip to main content

Getting the security less application ready

1> Add jstl.jar (version 1.1 i guess) to your WEB-INF/lib folder
2> Modify index.jsp as shown below
Listing 1 - index.jsp 3> Add a controller for the landing or index page.
Listing 2 - EntryController.java 4> Add a controller for the upload page view
Listing 3 - UploadController.java 5> Time to launch the browser and test it on the browser.
Figure 1 - Skyphotos

6> Click on upload photo, you will see it is accessible to any one. But only logged on users should be able to access that page.

Figure 2 - secure page

In the next post I will start with the first step to ensure that a user is logged in / signed in before he or she can access the upload photo page.
Labels:

Comments

Post a Comment

Popular posts from this blog

Part 3 - Integrating Tiles, Thymeleaf and Spring MVC 3

In this post I will demonstrate how to integrate Apache Tiles with Thymeleaf. This is very simple. The first step is to include the tiles and thymeleaf-tiles extension dependencies. I will include them in the pom.xml. Note we wil lbe using Tiles 2.2.2 Listing 1 - parent/pom.xml --- thymeleaf-tiles and tiles dependencies <!-- ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ --> <!-- Tiles --> <!-- ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ --> <dependency> <groupId>org.apache.tiles</groupId> <artifactId>tiles-core</artifactId> <version>${tiles.version}</version> <scope>compile</scope> </dependency> <dependency> <groupId>org.apache.tiles</groupId> <artifactId>tiles-template</artifactId> <version>${tiles.version}</version> <scope>compile</s...
5 comments
Read more

CKEDITOR 3.x - Simplest Ajax Submit Plugin

  I have assumed that you have downloaded and got started with CKEDITOR. Step 1 – The html file is shown below: <html> <head> <title>Writer</title> <meta content="text/html; charset=utf-8" http-equiv="content-type" /> <script type="text/javascript" src="ckeditor/ckeditor.js"></script> <script type="text/javascript" src="js/jquery-1.4.2.min.js"></script> <style> .cke_contents { height: 400px !important; } </style> </head> <body> <form action="sample_posteddata.php" method="post"> <textarea id="editor" > </textarea> <script type="text/javascript"> //<![CDATA[ CKEDITOR.replace( 'editor', { fullPage : true, uiColor : '#9AB8F3', toolbar : 'MyToolbar' }); //]]> </script> </form> </body> </html> Note that the jquery js...
3 comments
Read more

Load your Spring beans as plug-ins

There are different ways of loading Spring beans in a web application – viz using the dispatcher servlet or the context loader listener. A more modular and flexible approach (which also allows you to minimize coupling and dependencies in your applications) is to load the barebones of your application with the core context loaders and load the rest of your beans in a pluggable way. For example you may be interested in loading your page controllers, business tier and data access code as three separate modules. Off course you can do this and then use import in a main spring config file or a comma separate list in your web.xml where you configure the spring bean definition xmls. But what if you just wanted to drop in a jar with Spring beans and be sure they will be loaded and registered in the container. This also eases the pain of swapping an implementation. The goal is to put all your Spring beans in a particular layer, package it as a jar with one or more configuration file(with one fol...
3 comments
Read more