问题：底层的Ehcache使软锁高速缓存条目到期 [英] Problems with: A soft-locked cache entry was expired by the underlying Ehcache
I'm getting following warning and I have no idea what to do about it. There is about 80000 entries that write this warning into catalina.out log file in tomcat every time the bannedIPs are getting updated:
WARNING: Cache package.BannedIP Key package.BannedIP#73121 Lockable : null A soft-locked cache entry was expired by the underlying Ehcache. If this happens regularly you should consider increasing the cache timeouts and/or capacity limits Dec 16, 2010 10:00:53 PM net.sf.ehcache.hibernate.strategy.AbstractReadWriteEhcacheAccessStrategy handleLockExpiry
The configuration for BannedIP in ehcache.xml file:
<cache name="package.BannedIP" maxElementsInMemory="80000" eternal="true" overflowToDisk="true" diskPersistent="true" />
Any help will be appreciated.
Are you experiencing any performance or usability problems as a result of this warning? If not then it seems like you should treat this warning as just that: a warning.
Otherwise, it looks like the solution is to increase the size of
maxElementsInMemory to account for the difference in what is cached versus what is realistically being used.