JSDK (Java Servlet Development Kit) is a package containing all the classes and interfaces needed to develop servlets. JSDK also contains a web server and servlet engine to test your creations. The ...

Community driven content discussing all aspects of software development from DevOps to design patterns. In the Jakarta Servlet 6.0 specification that will be released with Jakarta EE 10, we’re ...

Request handling is the bread and butter of Java web application development. In order to respond to requests from the network, a Java web application must first determine what code will respond to ...

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 ...

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This provides how to access to HttpSession for Play2 applications which works on the servlet container using play2-war-plugin. At first, add the following dependency into your Build.scala: In the ...

Update the Servlet spec to add HttpSession#updateLastAccessTime (), which would be useful for more than just WebSockets, but it may be (probably is) too late to get it in Servlet 3.1 (and thus we'd ...

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 ...