liuzongliang0202 opened a new issue, #4587:
URL: https://github.com/apache/rocketmq/issues/4587
In BrokerController#initialize(), it will create many business thread pools.
can we add "bottom-up" scheme to catch exceptions for business thread pools?
for example, class 'org.apache.rocketmq.common.ThreadFactoryImpl'
@Override
public Thread newThread(Runnable r) {
Thread thread = new Thread(r, threadNamePrefix +
this.threadIndex.incrementAndGet());
thread.setDaemon(daemon);
thread.setUncaughtExceptionHandler(new
Thread.UncaughtExceptionHandler() {
@Override
public void uncaughtException(Thread t, Throwable e) {
log.error("Uncaught exception in thread '" + t.getName() +
"':", e);
}
});
return thread;
}
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