Analyze redis info parameters 1. The test environment encounters an error: 1.org.springframework.dao.QueryTimeoutException: Redis command timed out; nested exception is io.lettuce.core.RedisCommandTimeoutException: Command timed out after 5 second(s) Resolution process: command: info used_memory_dataset_perc: The percentage of memory occupied by data After testing, about 80% of the above errors began to be reported one after another. Redis is […]
Tag: timeoutexception
[Solved] [Solution] io.lettuce.core.RedisCommandTimeoutException: Command timed out
Follow WeChat public account “Programmer pretending to be serious” Springboot (same for spring) reports the following error during the entire redis: org.springframework.dao.QueryTimeoutException: Redis command timed out; nested exception is io.lettuce.core.RedisCommandTimeoutException: Command timed out at org.springframework.data.redis.connection.lettuce.LettuceExceptionConverter.convert(LettuceExceptionConverter.java:70) ~[spring-data-redis-2.0.5.RELEASE.jar:2.0.5.RELEASE] at org.springframework.data.redis.connection.lettuce.LettuceExceptionConverter.convert(LettuceExceptionConverter.java:41) ~[spring-data-redis-2.0.5.RELEASE.jar:2.0.5.RELEASE] at org.springframework.data.redis.PassThroughExceptionTranslationStrategy.translate(PassThroughExceptionTranslationStrategy.java:44) ~[spring-data-redis-2.0.5.RELEASE.jar:2.0.5.RELEASE] at org.springframework.data.redis.FallbackExceptionTranslationStrategy.translate(FallbackExceptionTranslationStrategy.java:42) ~[spring-data-redis-2.0.5.RELEASE.jar:2.0.5.RELEASE] at org.springframework.data.redis.connection.lettuce.LettuceConnection.convertLettuceAccessException(LettuceConnection.java:257) ~[spring-data-redis-2.0.5.RELEASE.jar:2.0.5.RELEASE] at org.springframework.data.redis.connection.lettuce.LettuceConnection.pSubscribe(LettuceConnection.java:747) ~[spring-data-redis-2.0.5.RELEASE.jar:2.0.5.RELEASE] at org.springframework.data.redis.listener.RedisMessageListenerContainer$SubscriptionTask.eventuallyPerformSubscription(RedisMessageListenerContainer.java:783) ~[spring-data-redis-2.0.5.RELEASE.jar:2.0.5.RELEASE] at […]
[Solved] kafka problem solving: org.apache.kafka.common.errors.TimeoutException
Record the problems encountered with kafka: – 1.Caused by java.nio.channels.UnresolvedAddressException null – 2.org.apache.kafka.common.errors.TimeoutException: Expiring 1 record(s) for t2-0: 30042 ms has passed since batch creation plus linger time Both errors are the same problem. Problem reproduced The java producer produces messages to the kafka cluster, and the error is as follows: 2018-06-03 00:10:02.071 INFO 80 […]
[Solved] org.redisson.client.RedisResponseTimeoutException: Redis server response timeout (3000 ms) error resolution
Overview Error symptoms 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) Reason for error If the client is not used for a long time, the server will […]
[Solved] druid connection pool error: pool.GetConnectionTimeoutException: wait millis 60000, active 20. . .
com.alibaba.druid.pool.GetConnectionTimeoutException: wait millis 60000, active 20, maxActive 20, creating 0 The number of active connections is 20, the maximum number of connections is 20, the number of active connections is the same as the maximum number of connections, the connection pool is exhausted, after waiting for 60 seconds, no new connections are available, and then […]
[Solved] Successfully resolved: selenium.common.exceptions.TimeoutException: Message: timeout: Timed out receiving message from
Successfully resolved: selenium.common.exceptions.TimeoutException: Message: timeout: Timed out receiving message from renderer: 294.905 (Session info: headless chrome=102.0.5005.115) Article table of contents error Reason for error Solution Error reporting Error reporting: Problems encountered recently when running automated crawler File “D:\Python3.8\lib\site-packages\selenium\webdriver\remote\errorhandler.py”, line 247, in check_response raise exception_class(message, screen, stacktrace) selenium.common.exceptions.TimeoutException: Message: timeout: Timed out receiving message from renderer: […]