Repeated Calls of NearCache.getAll() Returns Different Copies of a Cached Object When the Cache is Configured with an Invalidation Strategy of "none"
Last updated on NOVEMBER 03, 2016
Applies to:Oracle Coherence - Version 3.6.1 and later
Information in this document applies to any platform.
***Checked for relevance on 22-Aug-2013***
When you call getAll() repeatedly on a near cache and the underlying cache objects have not changed, the same Java objects should be returned.
Consider an example where there is a single object in the cache. In the case where invalidation strategy is none, the first getAll() call returns a different object from all of the subsequent getAll() calls, which is incorrect behaviour. For all other invalidation strategies, the same object is always returned, which is the correct behaviour.
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