向雪平 的专栏

入门级的SpringMVC时， 报错如下： java.lang.IllegalStateException: Context namespace element 'component-scan' and its parser class [org.springframework.context.annotation.ComponentScanBeanDefinitionParser] are

1. 开发环境 OS:Windows 7 Developer Tool:Eclipse Java EE IDE for Web Developers. Version: Luna Service Release 1 (4.4.1) Database:Mysql5.5 Runtime Environment:Tomcat v8.0 JDK:jdk1.8.0_25 Project:Dyna

用SpringMVC作数据绑定时，提示“HTTP Status 415 - Unsupported Media Type”错误，获取不到绑定的Json数据 查找资料【http://www.ibm.com/developerworks/cn/web/wa-restful/】发现缺少配置：