08-May-2018 18:47:40.202 警告
[localhost-startStop-2] org.apache.catalina.loader.WebappClassLoaderBase.clearReferencesThreads The
web application [day14] appears to have started a thread
named [com.mchange.v2.async.ThreadPoolAsynchronousRunner$PoolThread-#2] but has failed to stop it. This is very likely to create a memory leak. Stack trace of thread:
java.lang.Object.wait(Native Method)