что используется несколько аннотаций

#web.xml Вопрос: <?xml version="1.0" encoding="UTF-8"?> <web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://xmlns.jcp.org/xml/ns/javaee" xsi:schemaLocation="http://xmlns.jcp.org/xml/ns/javaee http://xmlns.jcp.org/xml/ns/javaee/web-app_4_0.xsd" id="WebApp_ID" version="4.0"> <servlet> <servlet-name>Servlet1</servlet-name> <servlet-class>com.tadigital.ecommerce.customer.controller.LoginProcessServlet</servlet-class> </servlet> <servlet-mapping> <servlet-name>Servlet1</servlet-name> <url-pattern>/loginCustomer</url-pattern> </servlet-mapping> <servlet> <servlet-name>Servlet2</servlet-name> <servlet-class>com.tadigital.ecommerce.customer.controller.RegistrationProcessServlet</servlet-class> </servlet> <servlet-mapping> <servlet-name>Servlet2</servlet-name> <url-pattern>/registerCustomer</url-pattern> </servlet-mapping> <servlet> <servlet-name>Servlet3</servlet-name>…