spring监听器创建容器报错war exploded: Error during artifact deployment. See server log for details.

spring监听器创建容器报错war exploded: Error during artifact deployment. See server log for details.

war exploded: Error during artifact deployment. See server log for details.
记录一下这个异常，我的解决方法是

但是我i也不太清楚为什么这样就可以了。希望有大佬能解释一下。