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Message broker thread pools should be set up in allowCoreThreadTimeOut mode [SPR-12249] #16863

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spring-projects-issues opened this issue Sep 24, 2014 · 0 comments
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spring-projects-issues commented Sep 24, 2014

Juergen Hoeller opened SPR-12249 and commented

ThreadPoolTaskExecutor setup for message brokers, as in TaskExecutorRegistration and MessageBrokerBeanDefinitionParser, should use the allowCoreThreadTimeOut mode (which we can reliably use on JDK 6+ now). Otherwise, the thread pool won't dynamically shrink below the core pool size (number of processors x2 by default).


Affects: 4.1 GA

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Referenced from: commits 3836aa0

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