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What are jsp actions?
JSP actions are XML tags that direct the server to use existing components or control the behavior of the JSP engine. JSP Actions consist of a typical (XML-based) prefix of "jsp" followed by a colon, followed by the action name followed by one or more attribute parameters. There are six JSP Actions: < jsp : include / > < jsp : forward / > < jsp : plugin / > < jsp : usebean / > < jsp : setProperty / > < jsp : getProperty / >
What does jsp mean?
jsp means Java Server Pages.
What are the Implicit object in JSP?
The implicit objects in a JSP page are:requestresponsepageContextsessionapplicationoutconfigpage
What are the JSP lifecycle methods?
The 3 life cycle methods in a JSP page are:jspInit() - Called when the JSP page is initializedjspService() - Called everytime a request/response is received/submittedjspDestroy() - Called when the JSP is no longer required
Difference between JSP and CGI programming?
JSP stands for JAVA SERVER PAGES, where as CGI stands for COMMON GATEWAY INTERFACE. In CGI, whenever a multiple requests of the same dynamic web page is made by the client to the server, a new process is cerated of the corrosponding CGI program, for each an every request generated as such.. this is not the case in JSP.. in JSP, when the first request is made for a dynamic web page..its corrosponding class file an hence the servlet is then cached in the memorey, and hence new threads are generated for the futher requests made, saving resources..
