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請幫助查找我的錯誤。 我有錯誤 「警告：org.springframework.web.servlet.PageNotFound - 未找到與HTTP請求的URI的映射中的[] DispatcherServlet的名爲 '春天'」WARN：org.springframework.web.servlet.PageNotFound - 在名爲'spring'的DispatcherServlet中找不到具有URI []的HTTP請求的映射
的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" xmlns:web="http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd" xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd" id="WebApp_ID" version="3.0">
<display-name>Test MVC WEB</display-name>
<context-param>
<param-name>log4jConfigLocation</param-name>
<param-value>classpath:log4j.xml</param-value>
</context-param>
<listener>
<listener-class>o`enter code here`rg.springframework.web.util.Log4jConfigListener</listener-class>
</listener>
<servlet>
<servlet-name>spring</servlet-name>
<servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>spring</servlet-name>
<url-pattern>/*</url-pattern>
</servlet-mapping>
<welcome-file-list>
<welcome-file>index.html</welcome-file>
<!-- <welcome-file>index.htm</welcome-file> -->
<!-- <welcome-file>index.jsp</welcome-file> -->
<!-- <welcome-file>default.html</welcome-file> -->
<!-- <welcome-file>default.htm</welcome-file> -->
<!-- <welcome-file>default.jsp</welcome-file> -->
</welcome-file-list>
</web-app>
彈簧servlet.xml中
<?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:aop="http://www.springframework.org/schema/aop"
xmlns:context="http://www.springframework.org/schema/context"
xmlns:jee="http://www.springframework.org/schema/jee" xmlns:lang="http://www.springframework.org/schema/lang"
xmlns:p="http://www.springframework.org/schema/p" xmlns:tx="http://www.springframework.org/schema/tx"
xmlns:util="http://www.springframework.org/schema/util"
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/aop http://www.springframework.org/schema/aop/spring-aop.xsd
http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context.xsd
http://www.springframework.org/schema/jee http://www.springframework.org/schema/jee/spring-jee.xsd
http://www.springframework.org/schema/lang http://www.springframework.org/schema/lang/spring-lang.xsd
http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx.xsd
http://www.springframework.org/schema/util http://www.springframework.org/schema/util/spring-util.xsd
http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc-3.0.xsd
http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-2.5.xsd"
>
<context:annotation-config />
<mvc:annotation-driven />
<tx:annotation-driven />
<!-- <context:component-scan base-package="by.rubanovich" /> -->
<bean id="propertyConfigurer"
class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer"
p:location="/WEB-INF/config.properties" />
<bean id="dataSource" class="org.apache.commons.dbcp.BasicDataSource"
destroy-method="close" p:driverClassName="${jdbc.driverClassName}"
p:url="${jdbc.databaseurl}" p:username="${jdbc.username}" p:password="${jdbc.password}" />
<bean id="sessionFactory"
class="org.springframework.orm.hibernate3.LocalSessionFactoryBean">
<property name="dataSource" ref="dataSource" />
<property name="configLocation">
<value>classpath:hibernate.cfg.xml</value>
</property>
<property name="configurationClass">
<value>org.hibernate.cfg.AnnotationConfiguration</value>
</property>
<property name="hibernateProperties">
<props>
<prop key="hibernate.dialect">${jdbc.dialect}</prop>
<prop key="hibernate.show_sql">true</prop>
</props>
</property>
</bean>
<bean id="viewResolver" class="org.springframework.web.servlet.view.UrlBasedViewResolver">
<property name="viewClass" value="org.springframework.web.servlet.view.JstlView"/>
<property name="prefix" value="/WEB-INF/jsp/"/>
<property name="suffix" value=".jsp"/>
</bean>
<tx:annotation-driven />
<bean id="transactionManager"
class="org.springframework.orm.hibernate3.HibernateTransactionManager">
<property name="sessionFactory" ref="sessionFactory" />
</bean>
</beans>
和控制器
package by.rubanovich.controller;
import java.util.Map;
//import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.validation.BindingResult;
import org.springframework.web.bind.annotation.ModelAttribute;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.RequestParam;
import by.rubanovich.model.Person;
import by.rubanovich.service.PersonService;
@Controller
public class DataController {
//@Autowired
private PersonService personService;
@RequestMapping("/index")
public String setupForm(Map<String, Object> map) {
Person person = new Person();
map.put("person", person);
map.put("personList", personService.getAllPersons());
return "person";
}
@RequestMapping(value = "/person.do", method = RequestMethod.POST)
public String doAction(@ModelAttribute Person person, BindingResult result,
@RequestParam String action, Map<String, Object> map) {
Person personResult = new Person();
switch (action.toLowerCase()) {
case "add":
personService.add(person);
personResult = person;
break;
case "edit":
personService.edit(person);
personResult = person;
break;
case "delete":
personService.delete(person.getPersonId());
personResult = new Person();
case "search":
Person searchPerson = personService.getPerson(person.getPersonId());
personResult = searchPerson != null ? searchPerson : new Person();
break;
default:
break;
}
map.put("person", personResult);
map.put("personList", personService.getAllPersons());
return "person";
}
}
thx for answer。但它沒有幫助:(INFO：org.springframework.web.servlet.DispatcherServlet -FrameworkServlet'spring'：初始化在2566毫秒內完成WARN：org.springframework.web.servlet.PageNotFound - 沒有爲HTTP請求映射URI [/ TestJavaMvcWeb /]在DispatcherServlet中名稱爲'spring' – svirfneblyn
您是否使用此URI的單元測試「/ TestJavaMvcWeb」？ –
不是。它只是項目的名稱..可能是我製作了錯誤的結構？[link] （http://prntscr.com/2kp5g7） – svirfneblyn