have started a thread named [Log4j2-TF-3-Scheduled-1] but has failed to stop it.

最近编写项目时遇到这样一个错误
The web application [warehouse] appears to have started a thread named [Log4j2-TF-3-Scheduled-1] but has failed to stop it. This is very likely to create a memory leak.

程序报错如上图，我的项目时一个maven项目，这是因为我在项目运行时，动态的在maven的resource目录下面存放了文件，导致tomcat热重启，进而导致log4j线程泄露。解决办法是不在resource文件夹下动态的存储文件，将文件存储到WEBINF目录下即可。