<?xml version="1.0" encoding="UTF-8"?>
<web-app version="2.5" xmlns="http://java.sun.com/xml/ns/javaee"
         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
         xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd">


  <display-name>AppName</display-name>

    <servlet>
        <servlet-name>appServlet</servlet-name>
        <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
        <init-param>
            <param-name>contextConfigLocation</param-name>
            <param-value>/WEB-INF/spring-context.xml</param-value>
        </init-param>
        <load-on-startup>1</load-on-startup>
    </servlet>

    <servlet-mapping>
        <servlet-name>appServlet</servlet-name>
        <url-pattern>/</url-pattern>
    </servlet-mapping>

</web-app>

@Controller
public class ESignController {
    /*@RequestMapping(value="",method = RequestMethod.POST)
    public String callESign(@RequestParam Map<String,String> allRequestParams, ModelMap model) {
        System.out.println("calling ESign");
        for(Map.Entry<String,String> entry:allRequestParams.entrySet())
        {
            System.out.println(entry.getKey()+" "+entry.getValue());
            System.out.println("----------------------------------");
        }
        model.addAllAttributes(allRequestParams);
        return "appName";
    }*/
}

<?xml version="1.0" encoding="UTF-8"?>

    <beans xmlns="http://www.springframework.org/schema/beans"
           xmlns:context="http://www.springframework.org/schema/context"
           xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
           xmlns:mvc="http://www.springframework.org/schema/mvc"
           xsi:schemaLocation="
            http://www.springframework.org/schema/mvc
            http://www.springframework.org/schema/mvc/spring-mvc-3.0.xsd
            http://www.springframework.org/schema/beans
            http://www.springframework.org/schema/beans/spring-beans-3.0.xsd
            http://www.springframework.org/schema/context
            http://www.springframework.org/schema/context/spring-context-3.0.xsd">

        <context:component-scan base-package="мой путь до пакетов, он верен" />

        <mvc:annotation-driven />
        <mvc:resources mapping="/js/**" location="/js/" />
        <mvc:resources mapping="/images/**" location="/images/" />
        <mvc:resources mapping="/resources/applet/**" location="/resources/applet/" />
       <!-- <mvc:default-servlet-handler /> -->

        <bean class="org.springframework.web.servlet.view.InternalResourceViewResolver">
            <property name="prefix">
                <value>/WEB-INF/view/</value>
            </property>
            <property name="suffix">
                <value>.jsp</value>
            </property>
        </bean>


</beans>