I want to set some attributes to session when session is created using HttpSessionListener, and I want to validate that attribute in the next level. public void sessionCreated(HttpSessionEvent ...

Web Servers have a short term memory. As soon as they send the response to the clients they forget who the clients were. In other words, web servers do not remember what the clients had requested in ...

Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with content, and download exclusive resources. Senyo Simpson discusses how Rust's core ...

Hello Friends, we need the session object to maintain the session in the web applications. we have to get the session object in Spring MVC by the following method:- 1:-Put the Session object with the ...

for: stack-overflowA question that's better suited to stackoverflow.comA question that's better suited to stackoverflow.com When /login page is requested for the first time, there's an inconsistent ...

Everyone who codes Java EE web applications needs to pay attention to exception handling. When a program encounters an error, developers can display friendly messages for end users, which increases ...

Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with content, and download exclusive resources. Senyo Simpson discusses how Rust's core ...

Hey,<BR><BR>I'm working on a simple login servlet for a site im building at the moment. I've had no trouble filling the session's attributes with string values, however I have a few fields that are ...

The job of the EJB developer is constantly challenging, making the task of designing maintainable and scalable systems difficult without a clear set of best practices to follow. It is with this and ...