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Spring Security

5 Articles
Abhijit Ghosh
3 min read Min Read
HTTP basic authentication (BA) is a simple authentication mechanism. When a web client requests any secured web resources, server sends an HTTP response with status code 401 (Unauthorized) and WWW-Authenticate HTTP header like WWW-Authenticate: Basic realm="realm here". And browser pops up a login dialog prompting for User name and...
Abhijit Ghosh
3 min read Min Read
Spring Security provides Logout Handling Service for logging out by navigating to a particular URL (by default /j_spring_security_logout). LogoutFilter starts processing when a request comes for /j_spring_security_logout url and delegates to LogoutHandler(s) to perform the actual logout functionality like clearing security context, invalidating...
Abhijit Ghosh
9 min read Min Read
Security is of great concern in any web application. If you are looking for a proven and industry standard solution to secure your Java/J2ee based application, then widely used and highly customizable authentication and access control framework - Spring Security is well worth considering. This post will show all...
Abhijit Ghosh
6 min read Min Read
If you have migrated / upgraded your project to Spring Framework 3.2 and project builds successfully but when application starts, you are getting IncompatibleClassChangeError, then this post will help you to resolve the same....