In a class I want to ask in "line 2" how is event variable being used to invoke a method getServletContext without declaring an object of ServletCo ...
In a class I want to ask in "line 2" how is event variable being used to invoke a method getServletContext without declaring an object of ServletCo ...
I have this web.xml, don't want a suffix for the url-pattern so I'm using a /* pattern: This is my RestVersion.java class that I want to manage the ...
I tried constructor based Dependency injection in TestAppListener class which implements ServletContextListener. I got this error Exception sending co ...
I made an app and I want to get cookies as soon as there is new session. I tried it with the session listener but didn't work. I tried it with the req ...
We recently started integrating spring-session in our project. This is a SOA based application and have some logic implementations to manage sessions. ...
I have a spring boot application that is being deployed to an external instance of Tomcat. The main class extends SpringBootServletInitializer and ove ...
I have created a scheduler which calls run method. this calls to I have created ReadData class below. So I have created object of ReadData in ...
Tomcat server could not find the servlet class. Even I tried only with a servlet class. Still, the server could not find the servlet class, giving the ...
i am using a Servlet Context Listener for an assignment in college several of the context variables are set from the database. but when i add records ...
i am trying to send session id in response header in rest controller but excludepathpattern() seems not working ** the configuration class is not tri ...
Do I ever have to specify class name for @WebListener annotation like I have to do for @WebServlet("/MyClassname") ? In my application just @WebListe ...
I've installed VirtualBox on Debian Stretch together with two virtual machines: another Debian Stretch and a Win 10. I installed a servlet server on ...
Here is the premise, I am not allowed to use JavaScript or Cookies for this website. However I do not wish to ask the user for their password for eve ...
I have some action I need to perform after the entire spring application has finished loading. The action must happen after all beans are inititlized ...
I am trying to run below code in my application from HttpSessionListener.But i see different outputs for session id.Session Init Listener is triggered ...
I create Grizzly WebappContext this way: And I have MyInitializer that implements ServletContainerInitializer. How can I add this initializer to we ...
I have doGet and doPost methods in a servlet and I have Request.getParameter("paramName") in both of them I want to use Request.getParameter("paramNam ...
i have this web service: And i have the most basic implementation: And in my web.xml i haver this configuration: My WS shows the methods corr ...
the difference between ContextLoader and ContextLoaderListenerI am not understanding the difference. I have tried to search on google but I am not abl ...
Say I have logged into amazon.com. there are say 5 servers present to handle the traffic. Every request from my end hits say Amazon's server 1. Now th ...