PageNotFound:1136 - 在名为“spring”的 DispatcherServlet

Question

当我单击welcome.jsp 中的任何链接时，我收到警告 PageNotFound:1136 - 在 DispatcherServlet 中，名称为“spring”的 URI [/CATestSlotBooking/show] 未找到 HTTP 请求的映射。

下面是控制器类

@Controller

public class BookingSlotController {

@RequestMapping(value = "/show", method = RequestMethod.GET)

public String showBookingPage(ModelMap model) {

    BookingSlotVO bookingDetailsVO = new BookingSlotVO();

    model.addAttribute("bookingSlotVO", bookingDetailsVO);

    return "booking";

}

调度程序 servlet MXL

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

<beans xmlns="http://www.springframework.org/schema/beans"

xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 

xmlns:p="http://www.springframework.org/schema/p"

xmlns:context="http://www.springframework.org/schema/context"

xmlns:mvc="http://www.springframework.org/schema/mvc"

xsi:schemaLocation="

http://www.springframework.org/schema/beans

http://www.springframework.org/schema/beans/spring-beans.xsd

http://www.springframework.org/schema/context

http://www.springframework.org/schema/context/spring-context.xsd

http://www.springframework.org/schema/mvc

http://www.springframework.org/schema/mvc/spring-mvc.xsd">

<context:annotation-config />

    <context:component-scan base-package="com.cts" />

<bean id="viewResolver"  class="org.springframework.web.servlet.view.InternalResourceViewResolver">

<property name="prefix" value="/WEB-INF/views/" />

<property name="suffix" value=".jsp" />

</bean>

<bean id="localeResolver" class="org.springframework.web.servlet.i18n.SessionLocaleResolver">

<property name="defaultLocale" value="en" ></property>

</bean>

<mvc:interceptors>

<bean id="localChangeInterceptor" class="org.springframework.web.servlet.i18n.LocaleChangeInterceptor">

<property name="paramName" value="lang" />

</bean>

</mvc:interceptors>

</beans>

Answer 1

<welcome-file-list>从 web.xml 中删除。更新后web.xml：<?xml version="1.0" encoding="UTF-8"?><web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"xmlns="http://java.sun.com/xml/ns/javaee"xsi:schemaLocation="http://java.sun.com/xml/ns/javaee&nbsp;http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd"id="WebApp_ID" version="2.5"><display-name>OnlineTestSlotBooking</display-name><servlet>&nbsp; &nbsp; <servlet-name>spring</servlet-name>&nbsp; &nbsp; <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>&nbsp; &nbsp; <load-on-startup>1</load-on-startup></servlet><servlet-mapping>&nbsp; &nbsp; <servlet-name>spring</servlet-name>&nbsp; &nbsp; <url-pattern>/</url-pattern></servlet-mapping></web-app>