问题描述:
一个ssm项目,spring 整合 spring mvc,项目启动后页面报如下错误:
根本原因:
1、org.springframework.beans.factory.BeanDefinitionStoreException: IOException parsing XML document from class path resource [SpringMvc.xml]; nested exception is java.io.FileNotFoundException: class path resource [SpringMvc.xml] cannot be opened because it does not exist
2、java.io.FileNotFoundException: class path resource [SpringMvc.xml] cannot be opened because it does not exist
找不到SpringMvc.xml,在下面web.xml中是我引用路径,网上找到问题classpath指向路径不是resource路径,所以一直找不到我的xml文件
<!-- springmvc前端控制器 -->
<servlet>
<servlet-name>springMvc</servlet-name>
<servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
<init-param>
<param-name>contextConfigLocation</param-name>
<param-value>classpath:SpringMvc.xml</param-value>
</init-param>
<!-- 在tomcat启动的时候就加载这个servlet -->
<load-on-startup>1</load-on-startup>
</servlet>
解决方法:
classpath:
到你的class路径中查找文件;
classpath*:
不仅包含class的路径,还包括jar文件中(class路径)进行查找
> 解决办法:在classpath后面在上“*” 可解决问题,“classpath*:SpringMvc.xml”
<!-- springmvc前端控制器 -->
<servlet>
<servlet-name>springMvc</servlet-name>
<servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
<init-param>
<param-name>contextConfigLocation</param-name>
<param-value>classpath*:SpringMvc.xml</param-value>
</init-param>
<!-- 在tomcat启动的时候就加载这个servlet -->
<load-on-startup>1</load-on-startup>
</servlet>
网友评论