 32 | , including Servlets, JSP and HTML. The first tutorial demonstrates a simple JPA web application with a Servlet and a JSP: JPA Web Application Tutorial This web application does not use EJB, so you should be able to run it on any servlet container (e.g. Apache Tomcat, Jetty, Caucho Resin), as well as |
32 | javax.servlet.*;
@WebListener
public class GuestListener implements ServletContextListener ... instance and stores it as an application scope attribute in the servlet context - when the web application ... ). The next step is adding a servlet class that will manage the guestbook page. |
32 | :
package guest;
import javax.persistence.*;
import javax.servlet.*;
@WebListener
public class ... attribute in the servlet context - when the web application starts (contextInitialized). Retrieves ... and the database - when the application stops (contextDestroyed). The next step is adding a servlet class that will manage the guestbook page. |
32 | application servers such as GlassFish and JBoss, and not by servlet containers, such as Tomcat ... of the EJB class and injects an instance of the EJB class into the servlet (as shown in the next step ... . The next step is adding a Servlet Class that will serve as the application controller. |
32 | are only supported by Java EE application servers such as GlassFish and JBoss, and not by servlet ... : Manages the instantiation of the EJB class and injects an instance of the EJB class into the servlet (as ... transaction begin and commit. The next step is adding a Servlet Class that will serve as the application controller. |
32 | >1.1
javax.servlet
servlet-api
2.5
provided
javax.servlet.jsp
jsp-api |
32 | >
1.1
javax.servlet
servlet-api
2.5
provided
javax.servlet.jsp
jsp-api |
26 | replace the content of the new source file with the following code: package guest;
import javax.servlet ... .RequestMapping;
import org.springframework.web.servlet.ModelAndView;
@Controller
public class |
26 | .servlet.http.HttpServletRequest;
import org.springframework.beans.factory.annotation.Autowired ... .RequestMapping;
import org.springframework.web.servlet.ModelAndView;
@Controller
public class |
19 | . If you need a web application that can run on a simple servlet container (such as Tomcat or Jetty |