catalina日志报错：
举个栗子：
org.apache.catalina.webresources.Cache.getResource Unable to add the resource at [/WEB-INF/classes/hudson/util/HudsonIsLoading/login.default.jelly] to the cache for web application [/jenkins] because there was insufficient free space available after evicting expired cache entries - consider increasing the maximum size of the cache
由于windows操作过多次删除Jenkins导致缓存不足
解决方案：
tomcat/conf/context.xml
追加一行