Ich arbeite mit Spring MVC.Feder MVC Controller 404
Wenn ich in den JSP-Link klicke, wird anderes JSP geladen.
Ich habe einige Controller.
Auch verwende ich
<bean class="org.springframework.web.servlet.mvc.support.ControllerClassNameHandlerMapping" />
Wenn ich die jsp Link klicken bekomme ich eine 404
Projektstruktur ist
Mein jsp ist
<%@ taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c"%>
<%@ taglib prefix="spring" uri="http://www.springframework.org/tags"%>
<html>
<head>
<title>Spring MVC Tutorial Series by Crunchify.com</title>
<style type="text/css">
body {
background-image: url('http://crunchify.com/bg.png');
}
</style>
</head>
<body>
<br>
<div style="text-align:center">
<h2>
Hey You..!! This is your 1st Spring MCV Tutorial..<br> <br>
</h2>
<h3>
<a href="<c:url value="/EusurveyAdminB/welcome"/>">enlace</td>
</h3>
</div>
</body>
</html>
WelcomeController.java ist
package eusurvey.controller;
import java.util.List;
import javax.annotation.Resource;
import javax.servlet.http.HttpServletRequest;
import org.apache.log4j.Logger;
import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.ui.ModelMap;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.servlet.ModelAndView;
import eusurvey.modelA.daos.Preferencia;
import eusurvey.services.PreferencesService;
@Controller
@RequestMapping("/welcome")
public class WelcomeController {
private static final Logger logger = Logger.getLogger(WelcomeController.class);
@Resource(name = "preferencesService")
private PreferencesService preferencesService;
private int a = 0;
private static List<Preferencia> results = null;
/*@RequestMapping
public ModelAndView consultaPreferencia(ModelMap model){
logger.info("PreferencesControles.- Principio de consultaPreferencia");
results = preferencesService.consultaPreferencia();
logger.info("PreferencesControles.- consultaPreferencia results size "+results.size());
return new ModelAndView("welcome", "preferencias",results);
}*/
@RequestMapping(method = RequestMethod.GET)
public ModelAndView welcome(HttpServletRequest request, Model model) {
logger.info("PreferencesControles.- Principio de consultaPreferencia");
results = preferencesService.consultaPreferencia();
logger.info("PreferencesControles.- consultaPreferencia results size "+results.size());
return new ModelAndView("welcome", "preferencias",results);
}
}
Dispatcher
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:mvc="http://www.springframework.org/schema/mvc" xmlns:context="http://www.springframework.org/schema/context"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="
http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans.xsd
http://www.springframework.org/schema/mvc
http://www.springframework.org/schema/mvc/spring-mvc.xsd
http://www.springframework.org/schema/context
http://www.springframework.org/schema/context/spring-context.xsd
http://www.jasypt.org/schema/encryption
http://www.jasypt.org/schema/encryption/jasypt-spring31-encryption-1.xsd">
<context:annotation-config />
<import resource="hibernate-context.xml" />
<bean id="propertyPlaceholderConfigurer"
class="org.jasypt.spring31.properties.EncryptablePropertyPlaceholderConfigurer">
<constructor-arg ref="configurationEncryptor" />
<property name="location" value="/WEB-INF/spring.properties" />
</bean>
<bean id="configurationEncryptor" class="org.jasypt.encryption.pbe.StandardPBEStringEncryptor">
<property name="config" ref="environmentVariablesConfiguration" />
</bean>
<bean id="environmentVariablesConfiguration"
class="org.jasypt.encryption.pbe.config.EnvironmentStringPBEConfig">
<property name="algorithm" value="PBEWITHSHA256AND256BITAES-CBC-BC" />
<property name="passwordEnvName" value="CAS_PBE_PASSWORD" />
<property name="providerClassName"
value="org.bouncycastle.jce.provider.BouncyCastleProvider" />
<property name="providerName" value="BC" />
</bean>
<bean class="org.springframework.web.servlet.mvc.support.ControllerClassNameHandlerMapping" />
<bean id="messageSource"
class="org.springframework.context.support.ReloadableResourceBundleMessageSource">
<property name="basename" value="WEB-INF/classes/messages" />
</bean>
<context:component-scan base-package="eusurvey" />
<bean
class="org.springframework.web.servlet.view.InternalResourceViewResolver">
<property name="prefix" value="/WEB-INF/jsp/" />
<property name="suffix" value=".jsp" />
</bean>
</beans>
-Controller sind in den Paketen eusuvey.controller
Im Dispatcher ich das Paket eusuvey
Der Fehler scannen ist
Wie muss ich JSP, Controller und Dispatcher definieren, um diesen 404 zu beheben?
Annotation Driven mvc und 'ControllerClassNameHandlerMapping' sind nicht kompatibel. Verwenden Sie stattdessen ' '. –