https://issues.apache.org/jira/browse/SOLR-1797
> I'm using solr 1.4.1 and just noticed a bunch of these errors in the > solr.log file: > > SEVERE: java.util.concurrent.ExecutionException: > java.lang.NoSuchMethodError: > org.apache.solr.common.util.ConcurrentLRUCache$Stats.add(Lorg/apache/solr/c > ommon/util/ConcurrentLRUCache$Stats;)V > > They appear to happen after a commit, and as far as I can tell, > everything is working fine -- that's why I didn't notice these errors > earlier. > > What is this telling me?
