Action Class is Thread safe if i declare method for database connections before the execute method and when you try to access what will happen for application
Latest Answer: saveToken() method is used for duplicate form submission.Let's take an example i.e. yahoo email registration formYou filled the form and press the "submit" button more than once.For each action you do there is a request object associted with that.So when ...
What is integration logic? How does struts frame work develop integration logic automatically using deployment descriptor?
Latest Answer: If our Form has single function we have to go for action class but if our Form has to perform multiple functions then we have go for dispatch action.In struts config we have to provide parameter="methodToCall" and in the jsp we have to ...
Latest Answer: It would be misleading to say that only one instance of Servlet is created per web application. One instance of each Servlet class defined in your code is created per web application. i.e., If your application has 100 ActionServlet classes, you will have ...
How do you identify user session has been ended (at a particular time ) and forward a page to login page automatically
Latest Answer: Struts does not bind the programmer till the DAO layer. You can have anything you like, as the return type (valid in programming construts, of course) for the DAO method, Struts would not crib about anything, and would be happy to serve your Action class, ...
Latest Answer: Action class is not a Servlet .Any Java object which extends the functionality of servlet interface or HttpServlet or GenericServlet or it is subclass can be called as a servlet but our action class does not extend any of these.For clarification go to ...
Latest Answer: A Forward Action is a standard Action forwards the request to the context-relative URI(JSP/Servlet) specified by the parameter property of the associated ActionMapping.To configure the use of the Forward Action in your struts-config.xml file, create ...
Latest Answer: Struts tags bind the property value with the Formbean property defined. ...
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