Details
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Bug
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Status: Resolved
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Major
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Resolution: Fixed
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3.1.0
Description
private synchronized void initHeartbeatExecutorService() { if (heartbeatExecutorService != null && !heartbeatExecutorService.isShutdown() && !heartbeatExecutorService.isTerminated()) { return; } ...
heartbeatExecutorService is a static field, so this needs class sync, not object sync.