&引用；未找到映射"；没有xml配置的java spring MVC出错_Java_Spring_Model View Controller_Web_Sencha Touch 2

&引用；未找到映射"；没有xml配置的java spring MVC出错

java spring model-view-controller web sencha-touch-2

&引用；未找到映射"；没有xml配置的java spring MVC出错,java,spring,model-view-controller,web,sencha-touch-2,Java,Spring,Model View Controller,Web,Sencha Touch 2,我是Spring+MVC的新手。我找到了一个脚本，我可以运行这个脚本的某些部分。此脚本在java端内部不使用xml配置SpringMVC。我将所有JAR放入WEB-INF/lib ControllerConfiguration.java package org.java.springmvc.bootstrap; import org.springframework.context.annotation.Bean; import org.springframework.context.an

我是Spring+MVC的新手。我找到了一个脚本，我可以运行这个脚本的某些部分。此脚本在java端内部不使用xml配置SpringMVC。我将所有JAR放入WEB-INF/lib

ControllerConfiguration.java

package org.java.springmvc.bootstrap;

import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.ComponentScan;
import org.springframework.context.annotation.Configuration;
import org.springframework.web.servlet.config.annotation.EnableWebMvc;
import org.springframework.web.servlet.view.InternalResourceViewResolver;

@Configuration
@EnableWebMvc
@ComponentScan(basePackages = "org.java.springmvc.controller")
public class ControllerConfiguration {

    @Bean
    public InternalResourceViewResolver configureInternalResourceViewResolver() {
        InternalResourceViewResolver resolver = new InternalResourceViewResolver();
        resolver.setPrefix("/WEB-INF/views/");
        resolver.setSuffix(".jsp");
        return resolver;
    }

}

package org.java.springmvc.bootstrap;

import javax.servlet.ServletContext;
import javax.servlet.ServletException;
import javax.servlet.ServletRegistration.Dynamic;

import org.springframework.web.WebApplicationInitializer;
import org.springframework.web.context.support.AnnotationConfigWebApplicationContext;
import org.springframework.web.servlet.DispatcherServlet;

public class WebAppInitializer implements WebApplicationInitializer {

    @Override
    public void onStartup(final ServletContext servletContext) throws ServletException {
        final AnnotationConfigWebApplicationContext root = new AnnotationConfigWebApplicationContext();
        root.setServletContext(servletContext);
        root.scan("org.java.springmvc.bootstrap");
        root.refresh();

        final Dynamic servlet = servletContext.addServlet("spring", new DispatcherServlet(root));
        servlet.setLoadOnStartup(1);
        servlet.addMapping("/*");
    }

}

package org.java.springmvc.controller;

import java.io.IOException;
import java.io.Writer;

import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;

@Controller
public class HomeController {

    @RequestMapping(value = "/")
    public void home(final Writer writer) 
            throws IOException  {
        writer.append("<h2>Welcome, XML Free Spring MVC!</h2>");
    }

    @RequestMapping(value = "/giris")
    public void giris(final Writer writer) 
            throws IOException  {
            writer.append("Giris");
    } 

}

package org.java.springmvc.controller;

import java.io.IOException;
import java.io.Writer;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;

import org.java.springmvc.model.Film;
import org.java.springmvc.model.Film.FilmTurleri;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.ResponseBody;

@Controller
@RequestMapping("/film")
public class FilmController {

    @RequestMapping(value = "filmler")
    public void filmler(final Writer writer) 
            throws IOException  {
        writer.append("<html><head><meta http-equiv=\"Content-Type\" content=\"text/html; charset=ISO-8859-9\"><title>...Filmler...</title>");
        writer.append("<script type=\"text/javascript\" src=\"/js/touch/sencha-touch-all.js\"></script>");
        writer.append("<script type=\"text/javascript\" src=\"/js/film/filmler.js\"></script>");
        writer.append("</head><body></body></html>");

    } 

    @RequestMapping (value = "/filmleriGetir", method = RequestMethod.GET)
    public @ResponseBody Map<String, List<Film>> FilmleriGetir() {
        List<Film> movies = new ArrayList<Film>();

        // For testing...
        movies.add(new Film(0, "Birinci Film", "Birinci Yönetmen", 2015, FilmTurleri.Aksiyon));
        movies.add(new Film(0, "İkinci Film", "İkinci Yönetmen", 2015, FilmTurleri.Komedi));
        movies.add(new Film(0, "Üçüncü Film", "Üçüncü Yönetmen", 2015, FilmTurleri.Aile));

        Map<String, List<Film>> resp = new HashMap<String, List<Film>>();
        resp.put("filmListesi", movies);
        return resp;
    }

}

package org.java.springmvc.model;

public class Film {

    public int Id;
    public String FilmAdi, Yonetmen;
    public int CikisTarihi;
    public FilmTurleri Turu;

    public enum FilmTurleri {
        Aksiyon, Komedi, Aile, Korku, Savas;
    }

    public Film(){

    }

    public Film(int id, String title, String director, int yearOfRelease, FilmTurleri tur)
    {
        super();
        this.Id = id;
        this.FilmAdi = title;
        this.Yonetmen = director;
        this.CikisTarihi = yearOfRelease;
        this.Turu = tur;
    }
    //getter, settings method
}

WebAppInitializer.java

package org.java.springmvc.bootstrap;

import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.ComponentScan;
import org.springframework.context.annotation.Configuration;
import org.springframework.web.servlet.config.annotation.EnableWebMvc;
import org.springframework.web.servlet.view.InternalResourceViewResolver;

@Configuration
@EnableWebMvc
@ComponentScan(basePackages = "org.java.springmvc.controller")
public class ControllerConfiguration {

    @Bean
    public InternalResourceViewResolver configureInternalResourceViewResolver() {
        InternalResourceViewResolver resolver = new InternalResourceViewResolver();
        resolver.setPrefix("/WEB-INF/views/");
        resolver.setSuffix(".jsp");
        return resolver;
    }

}

package org.java.springmvc.bootstrap;

import javax.servlet.ServletContext;
import javax.servlet.ServletException;
import javax.servlet.ServletRegistration.Dynamic;

import org.springframework.web.WebApplicationInitializer;
import org.springframework.web.context.support.AnnotationConfigWebApplicationContext;
import org.springframework.web.servlet.DispatcherServlet;

public class WebAppInitializer implements WebApplicationInitializer {

    @Override
    public void onStartup(final ServletContext servletContext) throws ServletException {
        final AnnotationConfigWebApplicationContext root = new AnnotationConfigWebApplicationContext();
        root.setServletContext(servletContext);
        root.scan("org.java.springmvc.bootstrap");
        root.refresh();

        final Dynamic servlet = servletContext.addServlet("spring", new DispatcherServlet(root));
        servlet.setLoadOnStartup(1);
        servlet.addMapping("/*");
    }

}

package org.java.springmvc.controller;

import java.io.IOException;
import java.io.Writer;

import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;

@Controller
public class HomeController {

    @RequestMapping(value = "/")
    public void home(final Writer writer) 
            throws IOException  {
        writer.append("<h2>Welcome, XML Free Spring MVC!</h2>");
    }

    @RequestMapping(value = "/giris")
    public void giris(final Writer writer) 
            throws IOException  {
            writer.append("Giris");
    } 

}

package org.java.springmvc.controller;

import java.io.IOException;
import java.io.Writer;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;

import org.java.springmvc.model.Film;
import org.java.springmvc.model.Film.FilmTurleri;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.ResponseBody;

@Controller
@RequestMapping("/film")
public class FilmController {

    @RequestMapping(value = "filmler")
    public void filmler(final Writer writer) 
            throws IOException  {
        writer.append("<html><head><meta http-equiv=\"Content-Type\" content=\"text/html; charset=ISO-8859-9\"><title>...Filmler...</title>");
        writer.append("<script type=\"text/javascript\" src=\"/js/touch/sencha-touch-all.js\"></script>");
        writer.append("<script type=\"text/javascript\" src=\"/js/film/filmler.js\"></script>");
        writer.append("</head><body></body></html>");

    } 

    @RequestMapping (value = "/filmleriGetir", method = RequestMethod.GET)
    public @ResponseBody Map<String, List<Film>> FilmleriGetir() {
        List<Film> movies = new ArrayList<Film>();

        // For testing...
        movies.add(new Film(0, "Birinci Film", "Birinci Yönetmen", 2015, FilmTurleri.Aksiyon));
        movies.add(new Film(0, "İkinci Film", "İkinci Yönetmen", 2015, FilmTurleri.Komedi));
        movies.add(new Film(0, "Üçüncü Film", "Üçüncü Yönetmen", 2015, FilmTurleri.Aile));

        Map<String, List<Film>> resp = new HashMap<String, List<Film>>();
        resp.put("filmListesi", movies);
        return resp;
    }

}

package org.java.springmvc.model;

public class Film {

    public int Id;
    public String FilmAdi, Yonetmen;
    public int CikisTarihi;
    public FilmTurleri Turu;

    public enum FilmTurleri {
        Aksiyon, Komedi, Aile, Korku, Savas;
    }

    public Film(){

    }

    public Film(int id, String title, String director, int yearOfRelease, FilmTurleri tur)
    {
        super();
        this.Id = id;
        this.FilmAdi = title;
        this.Yonetmen = director;
        this.CikisTarihi = yearOfRelease;
        this.Turu = tur;
    }
    //getter, settings method
}

HomeController.java

package org.java.springmvc.bootstrap;

import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.ComponentScan;
import org.springframework.context.annotation.Configuration;
import org.springframework.web.servlet.config.annotation.EnableWebMvc;
import org.springframework.web.servlet.view.InternalResourceViewResolver;

@Configuration
@EnableWebMvc
@ComponentScan(basePackages = "org.java.springmvc.controller")
public class ControllerConfiguration {

    @Bean
    public InternalResourceViewResolver configureInternalResourceViewResolver() {
        InternalResourceViewResolver resolver = new InternalResourceViewResolver();
        resolver.setPrefix("/WEB-INF/views/");
        resolver.setSuffix(".jsp");
        return resolver;
    }

}

package org.java.springmvc.bootstrap;

import javax.servlet.ServletContext;
import javax.servlet.ServletException;
import javax.servlet.ServletRegistration.Dynamic;

import org.springframework.web.WebApplicationInitializer;
import org.springframework.web.context.support.AnnotationConfigWebApplicationContext;
import org.springframework.web.servlet.DispatcherServlet;

public class WebAppInitializer implements WebApplicationInitializer {

    @Override
    public void onStartup(final ServletContext servletContext) throws ServletException {
        final AnnotationConfigWebApplicationContext root = new AnnotationConfigWebApplicationContext();
        root.setServletContext(servletContext);
        root.scan("org.java.springmvc.bootstrap");
        root.refresh();

        final Dynamic servlet = servletContext.addServlet("spring", new DispatcherServlet(root));
        servlet.setLoadOnStartup(1);
        servlet.addMapping("/*");
    }

}

package org.java.springmvc.controller;

import java.io.IOException;
import java.io.Writer;

import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;

@Controller
public class HomeController {

    @RequestMapping(value = "/")
    public void home(final Writer writer) 
            throws IOException  {
        writer.append("<h2>Welcome, XML Free Spring MVC!</h2>");
    }

    @RequestMapping(value = "/giris")
    public void giris(final Writer writer) 
            throws IOException  {
            writer.append("Giris");
    } 

}

package org.java.springmvc.controller;

import java.io.IOException;
import java.io.Writer;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;

import org.java.springmvc.model.Film;
import org.java.springmvc.model.Film.FilmTurleri;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.ResponseBody;

@Controller
@RequestMapping("/film")
public class FilmController {

    @RequestMapping(value = "filmler")
    public void filmler(final Writer writer) 
            throws IOException  {
        writer.append("<html><head><meta http-equiv=\"Content-Type\" content=\"text/html; charset=ISO-8859-9\"><title>...Filmler...</title>");
        writer.append("<script type=\"text/javascript\" src=\"/js/touch/sencha-touch-all.js\"></script>");
        writer.append("<script type=\"text/javascript\" src=\"/js/film/filmler.js\"></script>");
        writer.append("</head><body></body></html>");

    } 

    @RequestMapping (value = "/filmleriGetir", method = RequestMethod.GET)
    public @ResponseBody Map<String, List<Film>> FilmleriGetir() {
        List<Film> movies = new ArrayList<Film>();

        // For testing...
        movies.add(new Film(0, "Birinci Film", "Birinci Yönetmen", 2015, FilmTurleri.Aksiyon));
        movies.add(new Film(0, "İkinci Film", "İkinci Yönetmen", 2015, FilmTurleri.Komedi));
        movies.add(new Film(0, "Üçüncü Film", "Üçüncü Yönetmen", 2015, FilmTurleri.Aile));

        Map<String, List<Film>> resp = new HashMap<String, List<Film>>();
        resp.put("filmListesi", movies);
        return resp;
    }

}

package org.java.springmvc.model;

public class Film {

    public int Id;
    public String FilmAdi, Yonetmen;
    public int CikisTarihi;
    public FilmTurleri Turu;

    public enum FilmTurleri {
        Aksiyon, Komedi, Aile, Korku, Savas;
    }

    public Film(){

    }

    public Film(int id, String title, String director, int yearOfRelease, FilmTurleri tur)
    {
        super();
        this.Id = id;
        this.FilmAdi = title;
        this.Yonetmen = director;
        this.CikisTarihi = yearOfRelease;
        this.Turu = tur;
    }
    //getter, settings method
}

我有两个问题：

如果我写入“”，页面将显示。但如果我写“我会得到这样的警告：

“警告：在名为‘spring’的DispatcherServlet中找不到URI为[/SpringMVC/WEB-INF/views/index.jsp]的HTTP请求的映射”

如果在WebContent下添加一个JSP页面（Giris.JSP），则无法显示此页面。所有页面都必须有映射吗？如何显示简单的jsp页面

警告：在名为“spring”的DispatcherServlet中找不到URI为[/SpringMVC/Giris.jsp]的HTTP请求的映射

编辑：我变了一点。我的项目结构如下：

我得到这个错误：

未能加载资源：

我认为这样的逻辑是：

- there will be a jsp file including "*.js" files. (filmler.jsp)

- there are some methods returning json object in those *.js files. (FilmleriGetir method)

对这种逻辑有什么建议吗

问候

在MovieController.java中，需要添加“/” :

@RequestMapping（“/movies”）

您正在使用

servlet.addMapping（“/*”）

这意味着您的

org.springframework.web.servlet.DispatcherServlet

，即Spring将拦截到您的应用程序的每个请求。现在，您在任何控制器中都没有针对
Giris.jsp
的
RequestMapping
，因此Spring抛出错误为：未找到URI为[/SpringMVC/Giris.jsp]的HTTP请求的映射

为了显示Giris.jsp页面，您需要：
A] 在/makenewcontroller中为'Giris.jsp'添加带有
RequestMapping
的条目，并将视图设置为'Giris'
例如：
您最好使用RequestMapping作为
/giris
而不是
/giris.jsp
，因为它公开了底层技术是jsp
B] 将Giris.jsp文件放在
/WEB-INF/views/
文件夹下
了解
InternalResourceViewResolver
的工作原理。参考您的
控制器配置
，当控制器的视图名称返回为“Giris”时，InternalResourceViewResolver会添加您定义的前缀和后缀，并显示该页面。因此，在视图名为“Giris”的情况下，将呈现页面
'/WEB-INF/views/'+'Giris'+'.jsp'

根据，JSP（文件）名称应始终以小写字母开头。因此，请使用
giris.jsp
而不是
giris.jsp

编辑（用于修改的问题）：
未能加载资源：
请理解，由于
DispatcherServlet
被映射到
/*
，因此到您的web应用程序的每个请求都由
DispatcherServlet
处理，即
Spring
每当您的应用程序遇到url时，它都知道
DispatcherServlet
将处理该url
DispatcherServlet
检查url（在控制器中）是否存在任何
RequestMapping
现在，当您添加url时

没有处理此类url的RequestMapping，因此您将获得一个url
要加载js文件或图像文件等资源，请使用
mvc:resources
例如：对于js文件：将所有js文件放在目录
/WEB-INF/js/
中
在配置中为js文件添加mvc:resource映射：

<mvc:resources mapping="/js/**" location="/WEB-INF/js/" />

现在您将能够访问js文件。如果Spring遇到像
/js/film/filmler.js这样的url，它将从mvc:resourceMapping中知道在哪里查找该文件 Goof mvc：教程资源。能否添加项目的文件结构？1。“/”行，谢谢。若我调试应用程序，索引方法中的断点正在触发。但在方法完成后，我得到了以下错误：org.springframework.web.servlet.PageNotFound noHandlerFound警告：在名为“spring”的DispatcherServlet中找不到URI为[/SpringMVC/index]的HTTP请求的映射。您应该将index.jsp文件放置为“/web-INF/views/index.jsp”。编辑：我做了一些更改。我得到这个错误：加载资源失败：我认为这样的逻辑：-将有一个包含“*.js”文件的jsp文件。（filmler.jsp）-在那些*.js文件中有一些方法返回json对象。（FilmleriGetir方法）对这种逻辑有什么建议吗？尊敬。我已经编辑了我的答案，其中包含了访问js文件时遇到的问题的解决方案。我找到了一种动态添加资源的方法。我把我的js文件放在WEB-INF下。但是我仍然得到了错误<代码>@Configuration@EnableWebMvc公共类WebConfigurationContext扩展WebMVCConfigureAdapter{@Override public void addResourceHandlers（ResourceHandlerRegistry注册表）{registry.addResourceHandler（“/js/**”）.addResourceLocations（“/WEB-INF/js/”）；}}