Using new ArrayList<>(resultCache.values()) ------------------------------------------- Key: ISPN-4783 URL: https://issues.jboss.org/browse/ISPN-4783 Project: Infinispan Issue Type: Bug Components: Core Affects Versions: 6.0.2.Final Reporter: Markus Vogt Assignee: Dan Berindei Hi, I am a little bit confused about the behaviour of getting the values from a cache and inserting into an ArrayList. I've putted one value into a cache, so that cache.size() is returning 1. If i now use 'new ArrayList<>(resultCache.values())', there will be two items in the list. By iterating over the cache, only one iteration will run... Where comes the second item from? Regards, Markus