java.lang.NullPointerException: This exception has no message.

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via GitHub by FunkyYang
, 1 year ago
This exception has no message.
java.lang.NullPointerException:
at com.taobao.zeus.socket.worker.reqresp.WorkerHeartBeat.execute(WorkerHeartBeat.java:51)
at com.taobao.zeus.socket.worker.ClientWorker$2.run(ClientWorker.java:83)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:304)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:178)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)

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