@ResponseBody在Spring MVC 4发送字符串,但不发送任何其他对象到客户端但不、字符串、客户端、对象

由网友(96(久留))分享简介:春季控制器轻松地发送字符串类型对象向客户端AJAX / angularjs,但无法发送任何其他对象。我使用Spring MVC的4.1.4,Maven的,瓷砖,MySQL和休眠,JSP,Ajax技术在我的项目。请帮我解决这个问题。 的web.xml < XML版本=1.0编码=UTF-8&GT?;< w...

春季控制器轻松地发送字符串类型对象向客户端AJAX / angularjs,但无法发送任何其他对象。

我使用Spring MVC的4.1.4,Maven的,瓷砖,MySQL和休眠,JSP,Ajax技术在我的项目。 请帮我解决这个问题。

的web.xml

 < XML版本=1.0编码=UTF-8&GT?;
< web应用程序的xmlns:XSI =htt​​p://www.w3.org/2001/XMLSchema-instance
    的xmlns =htt​​p://java.sun.com/xml/ns/javaee
    的xmlns:网络=htt​​p://java.sun.com/xml/ns/javaee/web-app_2_5.xsd
    XSI:的schemaLocation =htt​​p://java.sun.com/xml/ns/javaee

http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd
ID =WebApp_ID版本=2.5>

<的servlet>
    < servlet的名称>的DispatcherServlet< / Servlet的名称>
<的servlet类> org.springframework.web.servlet.DispatcherServlet< / Servlet的类>
    <初始化参数>
        <参数 - 名称>&contextConfigLocation的LT; /参数 - 名称>
        &LT;参数值&GT; /WEB-INF/applicationContext.xml< /参数值&GT;
    &LT; /初始化参数&GT;
    &所述;负载上启动→1&其中; /负载上启动&GT;
&LT; / servlet的&GT;

&LT; Servlet映射&GT;
    &LT; servlet的名称&gt;的DispatcherServlet&LT; / Servlet的名称&gt;
    &LT; URL模式&GT; /&LT; / URL模式&GT;
&LT; / Servlet映射&GT;

&LT;的context-param&GT;
    &LT;参数 - 名称&gt;&contextConfigLocation的LT; /参数 - 名称&gt;
    &LT;参数值&GT; /WEB-INF/applicationContext.xml< /参数值&GT;
&LT; /的context-param&GT;


&LT;听者GT;
    &LT;监听级&GT;
        org.springframework.web.context.ContextLoaderListener
    &LT; /监听级&GT;
&LT; /听者GT;

&LT;欢迎-文件列表&gt;
    &LT;欢迎-文件&gt;的index.html&LT; /欢迎-文件&gt;
&LT; /欢迎-文件列表&gt;
&LT; / web-app的&GT;
 

的pom.xml

 &LT;项目的xmlns =htt​​p://maven.apache.org/POM/4.0.0的xmlns:XSI =htt​​p://www.w3.org/2001 / XML模式实例
     XSI:的schemaLocation =htt​​p://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
&LT; modelVersion&GT; 4.0.0&LT; / modelVersion&GT;
&LT;的groupId&GT; com.mylogistics&LT; /的groupId&GT;
&LT; artifactId的&GT; MyLogistics&LT; / artifactId的&GT;
&LT;版&GT; 0.0.1  - 快照 -  LT; /版本&GT;
&LT;包装&GT;战争&LT; /包装&GT;
&LT;名称&gt; MyLogistics的webapp&LT; /名称&gt;
&LT;网址&GT; HTTP://maven.apache.org< / URL&GT;
&LT;依赖&GT;
    &LT;依赖&GT;
        &LT;的groupId&GT; org.springframework&LT; /的groupId&GT;
        &LT; artifactId的&GT;弹簧ORM&LT; / artifactId的&GT;
        &LT;版&GT; $ {org.springframework.version}&LT; /版本&GT;
    &LT; /依赖性&GT;

    &LT;依赖&GT;
        &LT;的groupId&GT; org.springframework&LT; /的groupId&GT;
        &LT; artifactId的&GT;弹簧webmvc&LT; / artifactId的&GT;
        &LT;版&GT; $ {org.springframework.version}&LT; /版本&GT;
    &LT; /依赖性&GT;

    &LT;依赖&GT;
        &LT;的groupId&GT; org.springframework&LT; /的groupId&GT;
        &LT; artifactId的&GT;春上下文和LT; / artifactId的&GT;
        &LT;版&GT; $ {org.springframework.version}&LT; /版本&GT;
    &LT; /依赖性&GT;

    &LT;依赖&GT;
        &LT;的groupId&GT; org.springframework.webflow&LT; /的groupId&GT;
        &LT; artifactId的&GT;弹簧的Webflow&LT; / artifactId的&GT;
        &LT;版&GT; 2.4.1.RELEASE&LT; /版本&GT;
    &LT; /依赖性&GT;

    &LT;依赖&GT;
      &LT;的groupId&GT; org.springframework&LT; /的groupId&GT;
      &LT; artifactId的&GT;弹簧芯LT; / artifactId的&GT;
      &LT;版&GT; $ {org.springframework.version}&LT; /版本&GT;
    &LT; /依赖性&GT;

    &LT;依赖&GT;
     &LT;的groupId&GT; org.springframework&LT; /的groupId&GT;
     &LT; artifactId的&GT;弹簧网&LT; / artifactId的&GT;
     &LT;版&GT; $ {org.springframework.version}&LT; /版本&GT;
    &LT; /依赖性&GT;

    &LT;依赖&GT;
        &LT;的groupId&GT; org.springframework&LT; /的groupId&GT;
        &LT; artifactId的&GT;弹簧AOP&LT; / artifactId的&GT;
        &LT;版&GT; $ {org.springframework.version}&LT; /版本&GT;
    &LT; /依赖性&GT;

    &LT;依赖&GT;
        &LT;的groupId&GT; org.springframework&LT; /的groupId&GT;
        &LT; artifactId的&GT;弹簧ASM&LT; / artifactId的&GT;
        &LT;版&GT; 3.1.4.RELEASE&LT; /版本&GT;
    &LT; /依赖性&GT;



    &LT;依赖&GT;
        &LT;的groupId&GT;公地文件上传&LT; /的groupId&GT;
        &LT; artifactId的&GT;公地文件上传&LT; / artifactId的&GT;
        &LT;版&GT; 1.3.1&LT; /版本&GT;
    &LT; /依赖性&GT;

    &LT;依赖&GT;
        &LT;的groupId&GT;公共-IO&LT; /的groupId&GT;
        &LT; artifactId的&GT;公共-IO&LT; / artifactId的&GT;
        &LT;版&GT; 2.4&LT; /版本&GT;
    &LT; /依赖性&GT;

    &LT;依赖&GT;
        &LT;的groupId&GT;的mysql&LT; /的groupId&GT;
        &LT; artifactId的&GT;的mysql-连接器的Java&LT; / artifactId的&GT;
        &LT;版&GT; 5.1.6&LT; /版本&GT;
    &LT; /依赖性&GT;

    &LT;依赖&GT;
        &LT;的groupId&GT; org.springframework&LT; /的groupId&GT;
        &LT; artifactId的&GT;弹簧JDBC&LT; / artifactId的&GT;
        &LT;版&GT; $ {org.springframework.version}&LT; /版本&GT;
    &LT; /依赖性&GT;

    &LT;依赖&GT;
        &LT;的groupId&GT; org.springframework&LT; /的groupId&GT;
        &LT; artifactId的&GT;春-TX&LT; / artifactId的&GT;
        &LT;版&GT; $ {org.springframework.version}&LT; /版本&GT;
    &LT; /依赖性&GT;

    &LT;依赖&GT;
        &LT;的groupId&GT; org.springframework&LT; /的groupId&GT;
        &LT; artifactId的&GT;弹簧上下文支持&LT; / artifactId的&GT;
        &LT;版&GT; $ {org.springframework.version}&LT; /版本&GT;
    &LT; /依赖性&GT;


    &LT;依赖&GT;
        &LT;的groupId&GT; org.slf4j&LT; /的groupId&GT;
        &LT; artifactId的&GT; SLF4J-API&LT; / artifactId的&GT;
        &LT;版&GT; 1.7.2&LT; /版本&GT;
    &LT; /依赖性&GT;

    &LT;依赖&GT;
        &LT;的groupId&GT; org.slf4j&LT; /的groupId&GT;
        &LT; artifactId的&GT; SLF4J-log4j12&LT; / artifactId的&GT;
        &LT;版&GT; 1.7.2&LT; /版本&GT;
    &LT; /依赖性&GT;

    &LT;依赖&GT;
        &LT;的groupId&GT; org.springmodules&LT; /的groupId&GT;
        &LT; artifactId的&GT;弹簧组件验证&LT; / artifactId的&GT;
        &LT;版&GT; 0.8A&LT; /版本&GT;
    &LT; /依赖性&GT;

    &LT;依赖&GT;
     &LT;的groupId&GT;的javax.servlet&LT; /的groupId&GT;
     &LT; artifactId的&GT; JSTL&LT; / artifactId的&GT;
     &LT;版&GT; 1.2&LT; /版本&GT;
    &LT; /依赖性&GT;

    &LT;依赖&GT;
     &LT;的groupId&GT;的javax.servlet&LT; /的groupId&GT;
     &LT; artifactId的&GT;的javax.servlet-API&LT; / artifactId的&GT;
     &LT;版&GT; 3.0.1&LT; /版本&GT;
     &LT;范围&GT;提供与LT; /范围&GT;
    &LT; /依赖性&GT;

    &LT;依赖&GT;
        &LT;的groupId&GT; javax.validation&LT; /的groupId&GT;
        &LT; artifactId的&GT;验证-API&LT; / artifactId的&GT;
        &LT;版&GT; 1.0.0.GA&LT; /版本&GT;
    &LT; /依赖性&GT;

    &LT;依赖&GT;
        &LT;的groupId&GT; javax.xml.bind中的&LT; /的groupId&GT;
        &LT; artifactId的&GT; JAXB-API&LT; / artifactId的&GT;
        &LT;版&GT; 2.2.6&LT; /版本&GT;
    &LT; /依赖性&GT;

    &LT;依赖&GT;
        &LT;的groupId&GT; javax.xml&LT; /的groupId&GT;
        &LT; artifactId的&GT; JAXB-implement执行&LT; / artifactId的&GT;
        &LT;版&GT; 2.1&LT; /版本&GT;
    &LT; /依赖性&GT;

&LT;! - 春季瓷砖 - &GT;

    &LT;依赖&GT;
        &LT;的groupId&GT; org.apache.tiles&LT; /的groupId&GT;
        &LT; artifactId的&GT;瓷砖核心和LT; / artifactId的&GT;
        &LT;版&GT; 3.0.5&LT; /版本&GT;
    &LT; /依赖性&GT;

    &LT;依赖&GT;
        &LT;的groupId&GT; org.apache.tiles&LT; /的groupId&GT;
        &LT; artifactId的&GT;瓷砖,JSP&LT; / artifactId的&GT;
        &LT;版&GT; 3.0.5&LT; /版本&GT;
    &LT; /依赖性&GT;

    &LT;依赖&GT;
        &LT;的groupId&GT; org.apache.tiles&LT; /的groupId&GT;
        &LT; artifactId的&GT;瓷砖-API&LT; / artifactId的&GT;
        &LT;版&GT; 3.0.5&LT; /版本&GT;
    &LT; /依赖性&GT;

    &LT;依赖&GT;
        &LT;的groupId&GT; org.apache.tiles&LT; /的groupId&GT;
        &LT; artifactId的&GT;瓷砖-的servlet&LT; / artifactId的&GT;
        &LT;版&GT; 3.0.5&LT; /版本&GT;
    &LT; /依赖性&GT;

    &LT;依赖&GT;
        &LT;的groupId&GT; org.apache.tiles&LT; /的groupId&GT;
        &LT; artifactId的&GT;瓷砖模板&LT; / artifactId的&GT;
        &LT;版&GT; 3.0.5&LT; /版本&GT;
    &LT; /依赖性&GT;

    &LT;依赖&GT;
        &LT;的groupId&GT; org.apache.tiles&LT; /的groupId&GT;
        &LT; artifactId的&GT;瓷砖请求-API&LT; / artifactId的&GT;
        &LT;版&GT; 1.0.6&LT; /版本&GT;
    &LT; /依赖性&GT;

    &LT;依赖&GT;
        &LT;的groupId&GT; org.apache.tiles&LT; /的groupId&GT;
        &LT; artifactId的&GT;瓷砖-请求的servlet&LT; / artifactId的&GT;
        &LT;版&GT; 1.0.6&LT; /版本&GT;
    &LT; /依赖性&GT;

    &LT;依赖&GT;
        &LT;的groupId&GT; org.apache.tiles&LT; /的groupId&GT;
        &LT; artifactId的&GT;瓷砖,MVEL&LT; / artifactId的&GT;
        &LT;版&GT; 3.0.5&LT; /版本&GT;
    &LT; /依赖性&GT;

    &LT;依赖&GT;
        &LT;的groupId&GT; org.apache.tiles&LT; /的groupId&GT;
        &LT; artifactId的&GT;瓷砖-请求的freemarker&LT; / artifactId的&GT;
        &LT;版&GT; 1.0.6&LT; /版本&GT;
    &LT; /依赖性&GT;

    &LT;依赖&GT;
        &LT;的groupId&GT; org.apache.tiles&LT; /的groupId&GT;
        &LT; artifactId的&GT;瓷砖请求,小胡子&LT; / artifactId的&GT;
        &LT;版&GT; 1.0.6&LT; /版本&GT;
    &LT; /依赖性&GT;

    &LT;依赖&GT;
        &LT;的groupId&GT; org.apache.tiles&LT; /的groupId&GT;
        &LT; artifactId的&GT;砖,请求servlet的通配符&LT; / artifactId的&GT;
        &LT;版&GT; 1.0.6&LT; /版本&GT;
    &LT; /依赖性&GT;

    &LT;依赖&GT;
        &LT;的groupId&GT; org.apache.tiles&LT; /的groupId&GT;
        &LT; artifactId的&GT;瓷砖portlet的通配符&LT; / artifactId的&GT;
        &LT;版&GT; 2.2.2&LT; /版本&GT;
    &LT; /依赖性&GT;

    &LT;依赖&GT;
        &LT;的groupId&GT; org.apache.tiles&LT; /的groupId&GT;
        &LT; artifactId的&GT;瓷砖请求速&LT; / artifactId的&GT;
        &LT;版&GT; 1.0.6&LT; /版本&GT;
    &LT; /依赖性&GT;

    &LT;依赖&GT;
        &LT;的groupId&GT; org.apache.tiles&LT; /的groupId&GT;
        &LT; artifactId的&GT;瓷砖,速度和LT; / artifactId的&GT;
        &LT;版&GT; 3.0.5&LT; /版本&GT;
    &LT; /依赖性&GT;

    &LT;依赖&GT;
        &LT;的groupId&GT; org.apache.tiles&LT; /的groupId&GT;
        &LT; artifactId的&GT;瓷砖-EL&LT; / artifactId的&GT;
        &LT;版&GT; 3.0.5&LT; /版本&GT;
    &LT; /依赖性&GT;

    &LT;依赖&GT;
        &LT;的groupId&GT; org.apache.tiles&LT; /的groupId&GT;
        &LT; artifactId的&GT;瓷砖,额外&LT; / artifactId的&GT;
        &LT;版&GT; 3.0.5&LT; /版本&GT;
    &LT; /依赖性&GT;

    &LT;依赖&GT;
        &LT;的groupId&GT; org.apache.tiles&LT; /的groupId&GT;
        &LT; artifactId的&GT;瓷砖-COMPAT&LT; / artifactId的&GT;
        &LT;版&GT; 3.0.5&LT; /版本&GT;
    &LT; /依赖性&GT;


    &LT;! - 休眠 - &GT;
    &LT;依赖&GT;
        &LT;的groupId&GT; org.hibernate&LT; /的groupId&GT;
        &LT; artifactId的&GT;休眠芯&LT; / artifactId的&GT;
        &LT;版&GT; 4.3.5.Final&LT; /版本&GT;
    &LT; /依赖性&GT;
    &LT;依赖&GT;
        &LT;的groupId&GT; org.hibernate&LT; /的groupId&GT;
        &LT; artifactId的&GT;的Hibernate验证器/ artifactId的&GT;
        &LT;版&GT; 4.3.1.Final&LT; /版本&GT;
    &LT; /依赖性&GT;

    &LT;依赖&GT;
        &LT;的groupId&GT; com.fasterxml.jackson.core&LT; /的groupId&GT;
        &LT; artifactId的&GT;杰克逊核心和LT; / artifactId的&GT;
        &LT;版&GT; 2.4.3&LT; /版本&GT;
     &LT; /依赖性&GT;
     &LT;依赖&GT;
        &LT;的groupId&GT; com.fasterxml.jackson.core&LT; /的groupId&GT;
        &LT; artifactId的&GT;杰克逊的注释和LT; / artifactId的&GT;
        &LT;版&GT; 2.4.3&LT; /版本&GT;
     &LT; /依赖性&GT;
     &LT;依赖&GT;
        &LT;的groupId&GT; com.fasterxml.jackson.core&LT; /的groupId&GT;
        &LT; artifactId的&GT;杰克逊,数据绑定和LT; / artifactId的&GT;
        &LT;版&GT; 2.4.3&LT; /版本&GT;
     &LT; /依赖性&GT;

    &LT;依赖&GT;
        &LT;的groupId&GT;组织codehaus.jackson&LT; /的groupId&GT;
        &LT; artifactId的&GT;杰克逊映射器 - 翔升&LT; / artifactId的&GT;
        &LT;版&GT; 1.9.12&LT; /版本&GT;
    &LT; /依赖性&GT;

    &LT;依赖&GT;
        &LT;的groupId&GT;组织codehaus.jackson&LT; /的groupId&GT;
        &LT; artifactId的&GT;杰克逊的核心 - 翔升&LT; / artifactId的&GT;
        &LT;版&GT; 1.9.13&LT; /版本&GT;
    &LT; /依赖性&GT;

    &LT;依赖&GT;
        &LT;的groupId&GT; net.java.dev.rome&LT; /的groupId&GT;
        &LT; artifactId的&GT;罗马&LT; / artifactId的&GT;
        &LT;版&GT; 1.0.0&LT; /版本&GT;
    &LT; /依赖性&GT;

&LT; /依赖性&GT;
&LT;建立&GT;
    &LT; finalName&GT; MyTiles1-0.0.1  - 快照 -  LT; / finalName&GT;
&LT; /编译&GT;
&LT; /项目&GT;
 

的applicationContext.xml

 &LT; XML版本=1.0编码=UTF-8&GT?;
   &LT;豆类的xmlns =htt​​p://www.springframework.org/schema/beans
   的xmlns:XSI =htt​​p://www.w3.org/2001/XMLSchema-instance
   的xmlns:MVC =htt​​p://www.springframework.org/schema/mvc
   的xmlns:上下文=htt​​p://www.springframework.org/schema/context
   XSI:的schemaLocation =htt​​p://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">

    &LT;背景:组件扫描基封装=com.mylogistics.controller/&GT;
&LT;背景:注解配置/&GT;
&LT; MVC:注解驱动/&GT;

&LT;豆ID =viewResolver2
    类=org.springframework.web.servlet.view.UrlBasedViewResolver&GT;
    &LT;属性名=订单的价值=2/&GT;
    &LT;属性名=viewClass类&GT;
        &LT;值GT;
            org.springframework.web.servlet.view.tiles3.TilesView
        &LT; /值GT;
    &LT; /性&gt;
&LT; /豆&GT;

&LT;豆ID =的TilesConfigurer
    类=org.springframework.web.servlet.view.tiles3.TilesConfigurer&GT;
    &LT;属性名=定义&GT;
        &LT;列表&gt;
            &LT;价值&GT; /WEB-INF/tiles.xml< /值GT;
        &LT; /列表&gt;
    &LT; /性&gt;
&LT; /豆&GT;
&LT;豆ID =DS级=org.springframework.jdbc.datasource.DriverManagerDataSource&GT;
        &LT;属性名=driverClassName值=com.mysql.jdbc.Driver/&GT;
        &LT;属性名=URL值=的jdbc:mysql的://本地主机:3306 /物流/&GT;
        &LT;属性名=用户名值=根/&GT;
        &LT;属性名=密码值=/&GT;
&LT; /豆&GT;

&LT;豆ID =SessionFactory的
    类=org.springframework.orm.hibernate4.LocalSessionFactoryBean&GT;
    &LT;属性名=数据源REF =DS/&GT;
     &LT;属性名=annotatedClasses&GT;
        &LT;列表&gt;
        &LT;! - 为db表模型包延伸 - &GT;
            &LT;价值&GT; com.mylogistics.model.User&LT; /值GT;
        &LT; /列表&gt;
    &LT; /性&gt;
    &LT;属性名=hibernateProperties&GT;
        &LT;道具&GT;
            &LT;支撑键=hibernate.dialect&GT; org.hibernate.dialect.MySQLDialect&LT; /道具&GT;
            &LT;支撑键=hibernate.show_sql&GT;真&LT; /道具&GT;
            &LT;支撑键=hibernate.hbm2ddl.auto&GT;更新&LT; /道具&GT;
        &LT; /道具&GT;
    &LT; /性&gt;
&LT; /豆&GT;
&LT;豆ID =transactionManager的
    类=org.springframework.orm.hibernate4.HibernateTransactionManager&GT;
    &LT;属性名=SessionFactory的参考=SessionFactory的/&GT;
&LT; /豆&GT;

&LT;豆ID =userDAO的类=com.mylogistics.DAO.UserDAOImpl&GT;
    &LT;构造带参数的&GT;
        &LT;参考豆=SessionFactory的/&GT;
    &LT; /构造带参数的&GT;
&LT; /豆&GT;

&LT;! -  JSON转换器 - &GT;
&LT; bean类=org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter&GT;
    &LT;属性名=了MessageConverter&GT;
        &LT;列表&gt;
            &LT; bean类=org.springframework.http.converter.json.MappingJackson2HttpMessageConverter/&GT;
            &LT; bean类=org.springframework.http.converter.ByteArrayHttpMessageConverter/&GT;
            &LT; bean类=org.springframework.http.converter.xml.SourceHttpMessageConverter/&GT;
            &LT; bean类=org.springframework.http.converter.FormHttpMessageConverter/&GT;
            &LT; bean类=org.springframework.http.converter.StringHttpMessageConverter/&GT;
        &LT; /列表&gt;
    &LT; /性&gt;

&LT; /豆&GT;
&LT;豆ID =jacksonMessageChanger级=org.springframework.http.converter.json.MappingJacksonHttpMessageConverter&GT;
&LT;属性名=supportedMediaTypes值=应用/ JSON/&GT;
&LT; /豆&GT;

&LT; bean类=org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter&GT;
    &LT;属性名=了MessageConverter&GT;
        &LT;列表&gt;
            &LT;参考豆=jacksonMessageChanger/&GT;
        &LT; /列表&gt;
    &LT; /性&gt;
&LT; /豆&GT;
 
SpringMVC

index.jsp的

 &LT;%@页面语言=Java的的contentType =text / html的;字符集= UTF-8
的pageEncoding =UTF-8%&GT;
!&LT; D​​OCTYPE HTML PUBLIC -  // W3C // DTD HTML 4.01过渡// ENhttp://www.w3.org/TR/html4/loose.dtd">
&LT; HTML&GT;
&LT; HEAD&GT;
&LT; META HTTP-当量=Content-Type的CONTENT =text / html的;字符集= UTF-8&GT;
&LT;冠军&GT; MyLogistics&LT; /标题&GT;
&LT;脚本类型=文/ JavaScript的SRC =/ WEB-INF / JS / jQuery的-1.11.2.js&GT;&LT; / SCRIPT&GT;
&所述;脚本的src =的http://$c$c.jquery.com/jquery-1.10.2.js&GT;&所述; /脚本&GT;
&所述;脚本的src =的http://$c$c.jquery.com/ui/1.10.4/jquery-ui.js&GT;&所述; /脚本&GT;
&LT; /头&GT;
&LT;身体GT;
&LT; D​​IV&GT;
    &LT;中心&GT;
             您好
                        &LT; A HREF =/ MyLogistics / login.html的&GT;登录&LT; / A&GT;
    &LT; /中心&GT;
 &LT; / DIV&GT;
&LT; /身体GT;
&LT; / HTML&GT;
 

indexController.java

 包com.mylogistics.controller;
进口org.springframework.stereotype.Controller;
进口org.springframework.web.bind.annotation.RequestMapping;
@Controller
@RequestMapping(/ index.html的)
公共类的IndexController {
@RequestMapping
公共字符串getIndexPage(){

    的System.out.println(索引控制器);
    返回指数;
}
}
 

的login.jsp

 &LT; HTML&GT;
&LT;头&GT;
&LT; /头&GT;
&LT;身体GT;
&LT;脚本类型=文/ JavaScript的SRC =/ WEB-INF / JS / jQuery的-1.11.2.js&GT;&LT; / SCRIPT&GT;
&所述;脚本的src =的http://$c$c.jquery.com/jquery-1.10.2.js&GT;&所述; /脚本&GT;
&所述;脚本的src =的http://$c$c.jquery.com/ui/1.10.4/jquery-ui.js&GT;&所述; /脚本&GT;

&LT;输入类型=按钮值=你好的onclick =测试()/&GT;
&其中;输入类型=文本的id =地图/&GT;
    &LT;脚本类型=文/ JavaScript的&GT;
        功能测试(){
        的console.log(进入阿贾克斯的测试功能)
            VAR对=branchType =罗希特;
警报(ABC);
            $阿贾克斯({
                键入:POST,
                网址:/MyLogistics/hello.html
                数据类型:JSON,
                / *数据:JSON.stringify(用户),* /
                的contentType:应用/ JSON
                数据:对,
                成功:函数(响应){
                    //我们有响应
                    $('#图)VAL(response.value2)。
                    警报(响应);
                },
                错误:函数(E){
                    警报('错误:'+ e.error);
                }
            });
        }
&LT; / SCRIPT&GT;
&LT; /身体GT;
&LT; / HTML&GT;
 

loginController.java

 包com.mylogistics.controller
@Controller
公共类loginCntlr {

@RequestMapping(/登录)
公共字符串家(){
    的System.out.println(内部HOME);
    返回登录;
}

@RequestMapping(值=/你好,方法= RequestMethod.POST,标题=应用/ JSON)
公共@ResponseBody对象helloTest(HttpServletRequest的要求,HttpServletResponse的水库){

    System.out.print(确定我在这里:+的request.getParameter(branchType));

    HashMap的&LT;字符串,字符串&GT;图=新的HashMap&LT;字符串,字符串&GT;();
    map.put(值1,sanjana);
    map.put(值2,shikha);

    的System.out.println(OK我在这里:+ map.get(值1));

    返回地图;
}
}
 

解决方案

我解决我的问题进行修改。

 &LT; MVC:注解驱动/&GT;
 

添加为

 &LT; MVC:注解驱动&GT;
        &LT; MVC:信息转换器&GT;
            &LT; bean类=org.springframework.http.converter.StringHttpMessageConverter/&GT;
            &LT;豆
                类=org.springframework.http.converter.json.MappingJackson2HttpMessageConverter/&GT;
        &LT; / MVC:信息转换器&GT;
    &LT; / MVC:注解驱动&GT;
 

由于根据春4迁移指南所有杰克逊1. *已被删除这是由你。

 &LT;依赖&GT;
        &LT;的groupId&GT;组织codehaus.jackson&LT; /的groupId&GT;
        &LT; artifactId的&GT;杰克逊映射器 - 翔升&LT; / artifactId的&GT;
        &LT;版&GT; 1.9.12&LT; /版本&GT;
    &LT; /依赖性&GT;

    &LT;依赖&GT;
        &LT;的groupId&GT;组织codehaus.jackson&LT; /的groupId&GT;
        &LT; artifactId的&GT;杰克逊的核心 - 翔升&LT; / artifactId的&GT;
        &LT;版&GT; 1.9.13&LT; /版本&GT;
    &LT; /依赖性&GT;
 

这答案也是有帮助的,SO问题

Spring Controller easily send String type Object towards Client side ajax/angularjs but not able to send any other object.

I am using Spring mvc 4.1.4 , Maven , tiles , mysql , hibernate , jsp , ajax technologies in my project. Please help me for solving this problem.

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_2_5.xsd"
id="WebApp_ID" version="2.5">

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

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

<context-param>
    <param-name>contextConfigLocation</param-name>
    <param-value>/WEB-INF/applicationContext.xml</param-value>
</context-param>


<listener>
    <listener-class>
        org.springframework.web.context.ContextLoaderListener
    </listener-class>
</listener>

<welcome-file-list>
    <welcome-file>index.html</welcome-file>   
</welcome-file-list>
</web-app>

pom.xml

<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
     xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>com.mylogistics</groupId>
<artifactId>MyLogistics</artifactId>
<version>0.0.1-SNAPSHOT</version>
<packaging>war</packaging>
<name>MyLogistics Webapp</name>
<url>http://maven.apache.org</url>
<dependencies>
    <dependency>
        <groupId>org.springframework</groupId>
        <artifactId>spring-orm</artifactId>
        <version>${org.springframework.version}</version>
    </dependency>

    <dependency>
        <groupId>org.springframework</groupId>
        <artifactId>spring-webmvc</artifactId>
        <version>${org.springframework.version}</version>
    </dependency>

    <dependency>
        <groupId>org.springframework</groupId>
        <artifactId>spring-context</artifactId>
        <version>${org.springframework.version}</version>
    </dependency>

    <dependency>
        <groupId>org.springframework.webflow</groupId>
        <artifactId>spring-webflow</artifactId>
        <version>2.4.1.RELEASE</version>
    </dependency>

    <dependency>  
      <groupId>org.springframework</groupId>  
      <artifactId>spring-core</artifactId>  
      <version>${org.springframework.version}</version>  
    </dependency> 

    <dependency>  
     <groupId>org.springframework</groupId>  
     <artifactId>spring-web</artifactId>  
     <version>${org.springframework.version}</version>  
    </dependency>

    <dependency>  
        <groupId>org.springframework</groupId>  
        <artifactId>spring-aop</artifactId>  
        <version>${org.springframework.version}</version>  
    </dependency>  

    <dependency>
        <groupId>org.springframework</groupId>
        <artifactId>spring-asm</artifactId>
        <version>3.1.4.RELEASE</version>
    </dependency>



    <dependency>
        <groupId>commons-fileupload</groupId>
        <artifactId>commons-fileupload</artifactId>
        <version>1.3.1</version>
    </dependency>

    <dependency>
        <groupId>commons-io</groupId>
        <artifactId>commons-io</artifactId>
        <version>2.4</version>
    </dependency>

    <dependency>
        <groupId>mysql</groupId>
        <artifactId>mysql-connector-java</artifactId>
        <version>5.1.6</version>
    </dependency>

    <dependency>
        <groupId>org.springframework</groupId>
        <artifactId>spring-jdbc</artifactId>
        <version>${org.springframework.version}</version>
    </dependency>

    <dependency>
        <groupId>org.springframework</groupId>
        <artifactId>spring-tx</artifactId>
        <version>${org.springframework.version}</version>
    </dependency>

    <dependency>
        <groupId>org.springframework</groupId>
        <artifactId>spring-context-support</artifactId>
        <version>${org.springframework.version}</version>
    </dependency>


    <dependency>
        <groupId>org.slf4j</groupId>
        <artifactId>slf4j-api</artifactId>
        <version>1.7.2</version>
    </dependency>

    <dependency>
        <groupId>org.slf4j</groupId>
        <artifactId>slf4j-log4j12</artifactId>
        <version>1.7.2</version>
    </dependency>

    <dependency>
        <groupId>org.springmodules</groupId>
        <artifactId>spring-modules-validation</artifactId>
        <version>0.8a</version>
    </dependency>

    <dependency>  
     <groupId>javax.servlet</groupId>  
     <artifactId>jstl</artifactId>  
     <version>1.2</version>  
    </dependency>

    <dependency>  
     <groupId>javax.servlet</groupId>  
     <artifactId>javax.servlet-api</artifactId>  
     <version>3.0.1</version>  
     <scope>provided</scope>  
    </dependency>

    <dependency>
        <groupId>javax.validation</groupId>
        <artifactId>validation-api</artifactId>
        <version>1.0.0.GA</version>
    </dependency>

    <dependency>  
        <groupId>javax.xml.bind</groupId>  
        <artifactId>jaxb-api</artifactId>  
        <version>2.2.6</version>  
    </dependency>  

    <dependency>  
        <groupId>javax.xml</groupId>  
        <artifactId>jaxb-impl</artifactId>  
        <version>2.1</version>  
    </dependency>

<!--Spring tiles  -->

    <dependency>
        <groupId>org.apache.tiles</groupId>
        <artifactId>tiles-core</artifactId>
        <version>3.0.5</version>
    </dependency>

    <dependency>
        <groupId>org.apache.tiles</groupId>
        <artifactId>tiles-jsp</artifactId>
        <version>3.0.5</version>
    </dependency>

    <dependency>
        <groupId>org.apache.tiles</groupId>
        <artifactId>tiles-api</artifactId>
        <version>3.0.5</version>
    </dependency>

    <dependency>
        <groupId>org.apache.tiles</groupId>
        <artifactId>tiles-servlet</artifactId>
        <version>3.0.5</version>
    </dependency>

    <dependency>
        <groupId>org.apache.tiles</groupId>
        <artifactId>tiles-template</artifactId>
        <version>3.0.5</version>
    </dependency>

    <dependency>
        <groupId>org.apache.tiles</groupId>
        <artifactId>tiles-request-api</artifactId>
        <version>1.0.6</version>
    </dependency>

    <dependency>
        <groupId>org.apache.tiles</groupId>
        <artifactId>tiles-request-servlet</artifactId>
        <version>1.0.6</version>
    </dependency>

    <dependency>
        <groupId>org.apache.tiles</groupId>
        <artifactId>tiles-mvel</artifactId>
        <version>3.0.5</version>
    </dependency>

    <dependency>
        <groupId>org.apache.tiles</groupId>
        <artifactId>tiles-request-freemarker</artifactId>
        <version>1.0.6</version>
    </dependency>

    <dependency>
        <groupId>org.apache.tiles</groupId>
        <artifactId>tiles-request-mustache</artifactId>
        <version>1.0.6</version>
    </dependency>

    <dependency>
        <groupId>org.apache.tiles</groupId>
        <artifactId>tiles-request-servlet-wildcard</artifactId>
        <version>1.0.6</version>
    </dependency>

    <dependency>
        <groupId>org.apache.tiles</groupId>
        <artifactId>tiles-portlet-wildcard</artifactId>
        <version>2.2.2</version>
    </dependency>

    <dependency>
        <groupId>org.apache.tiles</groupId>
        <artifactId>tiles-request-velocity</artifactId>
        <version>1.0.6</version>
    </dependency>

    <dependency>
        <groupId>org.apache.tiles</groupId>
        <artifactId>tiles-velocity</artifactId>
        <version>3.0.5</version>
    </dependency>

    <dependency>
        <groupId>org.apache.tiles</groupId>
        <artifactId>tiles-el</artifactId>
        <version>3.0.5</version>
    </dependency>

    <dependency>
        <groupId>org.apache.tiles</groupId>
        <artifactId>tiles-extras</artifactId>
        <version>3.0.5</version>
    </dependency>

    <dependency>
        <groupId>org.apache.tiles</groupId>
        <artifactId>tiles-compat</artifactId>
        <version>3.0.5</version>
    </dependency>


    <!--hibernate  -->
    <dependency>
        <groupId>org.hibernate</groupId>
        <artifactId>hibernate-core</artifactId>
        <version>4.3.5.Final</version>
    </dependency>
    <dependency>
        <groupId>org.hibernate</groupId>
        <artifactId>hibernate-validator</artifactId>
        <version>4.3.1.Final</version>
    </dependency>

    <dependency>
        <groupId>com.fasterxml.jackson.core</groupId>
        <artifactId>jackson-core</artifactId>
        <version>2.4.3</version>
     </dependency>
     <dependency>
        <groupId>com.fasterxml.jackson.core</groupId>
        <artifactId>jackson-annotations</artifactId>
        <version>2.4.3</version>
     </dependency>
     <dependency>
        <groupId>com.fasterxml.jackson.core</groupId>
        <artifactId>jackson-databind</artifactId>
        <version>2.4.3</version>
     </dependency>

    <dependency>
        <groupId>org.codehaus.jackson</groupId>
        <artifactId>jackson-mapper-asl</artifactId>
        <version>1.9.12</version>
    </dependency>

    <dependency>
        <groupId>org.codehaus.jackson</groupId>
        <artifactId>jackson-core-asl</artifactId>
        <version>1.9.13</version>
    </dependency>

    <dependency>
        <groupId>net.java.dev.rome</groupId>
        <artifactId>rome</artifactId>
        <version>1.0.0</version>
    </dependency>

</dependencies>
<build>
    <finalName>MyTiles1-0.0.1-SNAPSHOT</finalName>
</build>
</project>

applicationContext.xml

<?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:mvc="http://www.springframework.org/schema/mvc"
   xmlns:context="http://www.springframework.org/schema/context"
   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">

    <context:component-scan base-package="com.mylogistics.controller" />
<context:annotation-config />
<mvc:annotation-driven />

<bean id="viewResolver2"
    class="org.springframework.web.servlet.view.UrlBasedViewResolver">
    <property name="order" value="2"/>
    <property name="viewClass">
        <value>
            org.springframework.web.servlet.view.tiles3.TilesView
        </value>
    </property>
</bean>

<bean id="tilesConfigurer"
    class="org.springframework.web.servlet.view.tiles3.TilesConfigurer">
    <property name="definitions">
        <list>
            <value>/WEB-INF/tiles.xml</value>
        </list>
    </property>
</bean>
<bean id="ds" class="org.springframework.jdbc.datasource.DriverManagerDataSource">
        <property name="driverClassName" value="com.mysql.jdbc.Driver" />
        <property name="url" value="jdbc:mysql://localhost:3306/logistics"/>
        <property name="username" value="root" />
        <property name="password" value="" />
</bean>

<bean id="sessionFactory"
    class="org.springframework.orm.hibernate4.LocalSessionFactoryBean">
    <property name="dataSource" ref="ds" />
     <property name="annotatedClasses">
        <list>
        <!--model package extention for db table  -->
            <value>com.mylogistics.model.User</value>
        </list>
    </property>
    <property name="hibernateProperties">
        <props>
            <prop key="hibernate.dialect">org.hibernate.dialect.MySQLDialect</prop>
            <prop key="hibernate.show_sql">true</prop>
            <prop key="hibernate.hbm2ddl.auto">update</prop>
        </props>
    </property>
</bean>
<bean id="transactionManager"
    class="org.springframework.orm.hibernate4.HibernateTransactionManager">
    <property name="sessionFactory" ref="sessionFactory" />
</bean>

<bean id="userDAO" class="com.mylogistics.DAO.UserDAOImpl">
    <constructor-arg>
        <ref bean="sessionFactory" />
    </constructor-arg>
</bean>

<!--JSON Converter  -->
<bean class="org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter">
    <property name="messageConverters">
        <list>
            <bean class="org.springframework.http.converter.json.MappingJackson2HttpMessageConverter"/>
            <bean class="org.springframework.http.converter.ByteArrayHttpMessageConverter"/>
            <bean class="org.springframework.http.converter.xml.SourceHttpMessageConverter"/>
            <bean class="org.springframework.http.converter.FormHttpMessageConverter"/>
            <bean class="org.springframework.http.converter.StringHttpMessageConverter"/>
        </list>
    </property>

</bean>
<bean id="jacksonMessageChanger"  class="org.springframework.http.converter.json.MappingJacksonHttpMessageConverter">
<property name="supportedMediaTypes" value="application/json" />
</bean>

<bean class="org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter">
    <property name="messageConverters">
        <list>
            <ref bean="jacksonMessageChanger" />
        </list>
    </property>
</bean>

index.jsp

<%@ page language="java" contentType="text/html; charset=UTF-8"
pageEncoding="UTF-8"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>MyLogistics</title>
<script type="text/javascript" src="/WEB-INF/js/jquery-1.11.2.js"></script>
<script src="http://code.jquery.com/jquery-1.10.2.js"></script>
<script src="http://code.jquery.com/ui/1.10.4/jquery-ui.js"></script>
</head>
<body>
<div>
    <center>
             hello 
                        <a href="/MyLogistics/login.html">login</a>
    </center>
 </div>
</body>
</html>

indexController.java

package com.mylogistics.controller;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
@Controller
@RequestMapping("/index.html")
public class IndexController {
@RequestMapping
public String getIndexPage() {

    System.out.println("IndexController");
    return "index";
}
}

login.jsp

<html>
<header>
</header>
<body>
<script type="text/javascript" src="/WEB-INF/js/jquery-1.11.2.js"></script>
<script src="http://code.jquery.com/jquery-1.10.2.js"></script>
<script src="http://code.jquery.com/ui/1.10.4/jquery-ui.js"></script>

<input type="button" value="hello" onclick = "test()"/> 
<input type="text" id="map"/>  
    <script type="text/javascript">
        function test(){
        console.log("enter into test function of ajax")
            var para = "branchType=rohit";
alert("abc");
            $.ajax({
                type: "POST",
                url: "/MyLogistics/hello.html",
                dataType: "json",
                /* data : JSON.stringify(user), */
                contentType: "application/json",
                data: para,
                success: function(response){
                    // we have the response
                    $('#map').val(response.value2);
                    alert(response);
                },
                error: function(e){
                    alert('Error: ' + e.error);
                }
            });
        }
</script>
</body>
</html>

loginController.java

package com.mylogistics.controller
@Controller
public class loginCntlr {

@RequestMapping("/login")  
public String home() {  
    System.out.println("INSIDE HOME");
    return "login";  
}

@RequestMapping(value = "/hello", method=RequestMethod.POST,headers="application/json")
public @ResponseBody Object helloTest(HttpServletRequest request,HttpServletResponse res){

    System.out.print("ok im here: "+request.getParameter("branchType"));

    HashMap<String, String> map = new HashMap<String, String>();
    map.put("value1", "sanjana");
    map.put("value2", "shikha");

    System.out.println("ok im here: "+map.get("value1"));

    return map;
}
}

解决方案

I solve my issue to edit.

<mvc:annotation-driven/>

Add it as

<mvc:annotation-driven>
        <mvc:message-converters>
            <bean class="org.springframework.http.converter.StringHttpMessageConverter" />
            <bean
                class="org.springframework.http.converter.json.MappingJackson2HttpMessageConverter" />
        </mvc:message-converters>
    </mvc:annotation-driven>

Because according to Spring 4 Migration Guide all Jackson 1.* has been removed which is used by you.

<dependency>
        <groupId>org.codehaus.jackson</groupId>
        <artifactId>jackson-mapper-asl</artifactId>
        <version>1.9.12</version>
    </dependency>

    <dependency>
        <groupId>org.codehaus.jackson</groupId>
        <artifactId>jackson-core-asl</artifactId>
        <version>1.9.13</version>
    </dependency>

This answer is also helpful, SO question

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