摘要：JSESSIONID is a cookie in J2EE web application which is used in session tracking. Since HTTP is a stateless protocol, we need to use any session to re 阅读全文

摘要：<url-pattern>/*</url-pattern> The /* on a servlet overrides all other servlets, including all servlets provided by the servletcontainer such as the de 阅读全文

摘要：Develop a web application that should have following features. Once we have our basic application ready, we can move on to add other features. Design 阅读全文

摘要：Servlet API support for custom Exception and Error Handler servlets that we can congiure in deployment descriptor. The whole purpose of these ervlets 阅读全文