org. redisson. client. Redisresponsetimeoutexception: redis server response timeout (3000 ms) error resolution

summary

Error phenomenon

org.redisson.client.RedisResponseTimeoutException: Redis server response timeout (3000 ms) occured after 3 retry attempts. Command: (HEXISTS), params: [com.dinsmooth.storehbase.schedule:entryTaskDelay, 1f15dcac-22b6-4865-92a5-a6452e6ae5c3:154], channel: [id: 0x4d120152, L:/10.255.2.30:52607 - R:172.16.0.211/172.16.0.211:6379]
	at org.redisson.command.RedisExecutor$3.run(RedisExecutor.java:362)
	at io.netty.util.HashedWheelTimer$HashedWheelTimeout.expire(HashedWheelTimer.java:682)
	at io.netty.util.HashedWheelTimer$HashedWheelBucket.expireTimeouts(HashedWheelTimer.java:757)
	at io.netty.util.HashedWheelTimer$Worker.run(HashedWheelTimer.java:485)
	at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.lang.Thread.run(Thread.java:748)

The reason for the error

The client has not been used for a long time , The server will be disconnected

Solution

redisson Add the configuration

# Connection interval   heartbeat 
pingConnectionInterval: 1000

 config.useSingleServer().setPingConnectionInterval(1000);

Reference resources

org.redisson.client.RedisResponseTimeoutException: Redis server response timeout (3000 ms) Error resolution