java - zookeeper curator 分布式锁，zk服务停了，如何保证业务逻辑的正常处理

Question

zookeeper curator 分布式锁，zk服务停了，如何保证业务逻辑的正常处理

InterProcessMutex lock = new InterProcessMutex(client, path);
if (lock.acquire(10 * 1000, TimeUnit.SECONDS)) {
doSth();
}

如果zk连接失败，如何跳过锁判断，执行下面的业务逻辑，不至于业务瘫痪呢

各位大神求支招

Answer 1

Apabila sambungan gagal, acquire akan segera membuang pengecualian. Anda hanya perlu menangkap pengecualian

public boolean acquire(long time,
                       TimeUnit unit)
                throws Exception
                
Acquire the mutex - blocks until it's available or the given time expires. Note: the same thread can call acquire re-entrantly. Each call to acquire that returns true must be balanced by a call to release()

Specified by:
acquire in interface InterProcessLock

Parameters:
time - time to wait
unit - time unit

Returns:
true if the mutex was acquired, false if not

Throws:
Exception - ZK errors, connection interruptions