A struggling white

问题一：spring版本的问题：java.lang.NoClassDefFoundError: org/springframework/util/ClassUtils at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.<clinit>(SpringJUnit4ClassRunner.java:10...

工程目录结构：applicationContext-mongodb.xml:<?xml version="1.0" encoding="UTF-8"?><beans xmlns="http://www.springframework.org/schema/beans" xmlns:xsi="http://www.w3.org/2001/XMLSchema-i...