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  Label: concurrent-counter

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Related Labels: faq-trouble-shooting

Why do I receive warnings regarding "sun.misc.AtomicLong" (Coherence FAQ)
When available Coherence will utilize either {{sun.misc.AtomicLong}} or {{java.util.concurrent.atomic.AtomicLong}} (1.5 only) to implement concurrent counters. If neither of these is available Coherence will use a somewhat less performant synchronized counter, and output the following warning. sun.misc.AtomicLong is not supported on this JVM; using a synchronized counter ...