Tomcat--1--because there was insufficient free space available after evicting expired cache entries

Warning: Unable to add the resource at ... to the cache because there is insufficient free space available after evicting Expired cache Entries-consider Increasing the maximum size of the cache

As long as the amount of resources in the $catalina_base/conf/context.xml to increase the maximum cacheable size is OK, size can be defined according to their own needs

<?xml version= ' 1.0 ' encoding= ' utf-8 '?>
<Context>
    <watchedresource>web-inf/web.xml</ watchedresource>
    <WatchedResource>${catalina.base}/conf/web.xml</WatchedResource>
    < Resources
        cachingallowed= "true"
        cachemaxsize= "100000"
    />
</Context>