load-on-startup的有什么用

Question

springmvc的配置中我去掉这个就可以通过，不去掉说java.lang.ClassNotFoundException: org.springframework.web.servlet.DispatcherServlet这个错误

Answer 1

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

Answer 2

按字面上理解嘛，在第启动时就加载 你报错应该是配置文件找不到吧？你看看你的classpath:   后面接的是啥吧~看看路径对不对，名字对不对？

Answer 3

他是指，容器是否在启动的时候就加载这个servlet。错误是应该你的DispatcherServlet找不到