Fix memory leak in MHistorConfig & MBeanExpHelper #2531
Merged
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The
MessageHistoryConfigurer
is aBeanPostProcessor
which keeps astore of the
TrackableComponent
.Something similar we have with the
MBeanExporterHelper
and its localstores populated by the
postProcessBeforeInitialization()
DestructionAwareBeanPostProcessor
in theMessageHistoryConfigurer
andMBeanExporterHelper
to remove destroyedbeans from their caches
Cherry-pick to 5.0.x