spring boot 3.x版本更新后，解决使用redis多源报错 Unable to connect to localhost/＜unresolved＞:6379

原创于 2025-06-14 01:57:09 发布 · 206 阅读

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文章标签：

#spring boot #redis #bootstrap

升级spring boot版本到3.x版本后，启动程序总是报错连接redis默认失败，自己的配置文件又没有使用默认的连接参数，以为是

spring-boot-starter-data-redis 模块自带的默认连接导致，结果自己看报错代码异常，发现是心跳监控导致，直接使用配置文件关闭

提供完整的异常内容：

org.springframework.data.redis.RedisConnectionFailureException: Unable to connect to Redis
	at org.springframework.data.redis.connection.lettuce.LettuceConnectionFactory$ExceptionTranslatingConnectionProvider.translateException(LettuceConnectionFactory.java:1795) ~[spring-data-redis-3.2.12.jar:3.2.12]
	at org.springframework.data.redis.connection.lettuce.LettuceConnectionFactory$ExceptionTranslatingConnectionProvider.getConnection(LettuceConnectionFactory.java:1726) ~[spring-data-redis-3.2.12.jar:3.2.12]
	at org.springframework.data.redis.connection.lettuce.LettuceConnectionFactory$SharedConnection.getNativeConnection(LettuceConnectionFactory.java:1528) ~[spring-data-redis-3.2.12.jar:3.2.12]
	at org.springframework.data.redis.connection.lettuce.LettuceConnectionFactory$SharedConnection.lambda$getConnection$0(LettuceConnectionFactory.java:1508) ~[spring-data-redis-3.2.12.jar:3.2.12]
	at org.springframework.data.redis.connection.lettuce.LettuceConnectionFactory.doInLock(LettuceConnectionFactory.java:1469) ~[spring-data-redis-3.2.12.jar:3.2.12]
	at org.springframework.data.redis.connection.lettuce.LettuceConnectionFactory$SharedConnection.getConnection(LettuceConnectionFactory.java:1505) ~[spring-data-redis-3.2.12.jar:3.2.12]
	at org.springframework.data.redis.connection.lettuce.LettuceConnectionFactory.getSharedReactiveConnection(LettuceConnectionFactory.java:1216) ~[spring-data-redis-3.2.12.jar:3.2.12]
	at org.springframework.data.redis.connection.lettuce.LettuceConnectionFactory.getReactiveConnection(LettuceConnectionFactory.java:1091) ~[spring-data-redis-3.2.12.jar:3.2.12]
	at org.springframework.data.redis.connection.lettuce.LettuceConnectionFactory.getReactiveConnection(LettuceConnectionFactory.java:118) ~[spring-data-redis-3.2.12.jar:3.2.12]
	at reactor.core.publisher.MonoSupplier.call(MonoSupplier.java:67) ~[reactor-core-3.6.12.jar:3.6.12]
	at reactor.core.publisher.FluxSubscribeOnCallable$CallableSubscribeOnSubscription.run(FluxSubscribeOnCallable.java:228) ~[reactor-core-3.6.12.jar:3.6.12]
	at reactor.core.scheduler.SchedulerTask.call(SchedulerTask.java:68) ~[reactor-core-3.6.12.jar:3.6.12]
	at reactor.core.scheduler.SchedulerTask.call(SchedulerTask.java:28) ~[reactor-core-3.6.12.jar:3.6.12]
	at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na]
	at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[na:na]
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) ~[na:na]
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) ~[na:na]
	at java.base/java.lang.Thread.run(Thread.java:842) ~[na:na]
Caused by: org.springframework.data.redis.connection.PoolException: Could not get a resource from the pool
	at org.springframework.data.redis.connection.lettuce.LettucePoolingConnectionProvider.getConnection(LettucePoolingConnectionProvider.java:104) ~[spring-data-redis-3.2.12.jar:3.2.12]
	at org.springframework.data.redis.connection.lettuce.LettuceConnectionFactory$ExceptionTranslatingConnectionProvider.getConnection(LettuceConnectionFactory.java:1724) ~[spring-data-redis-3.2.12.jar:3.2.12]
	... 16 common frames omitted
Caused by: io.lettuce.core.RedisConnectionException: Unable to connect to localhost/<unresolved>:6379
	at io.lettuce.core.RedisConnectionException.create(RedisConnectionException.java:78) ~[lettuce-core-6.3.2.RELEASE.jar:6.3.2.RELEASE/8941aea]
	at io.lettuce.core.RedisConnectionException.create(RedisConnectionException.java:56) ~[lettuce-core-6.3.2.RELEASE.jar:6.3.2.RELEASE/8941aea]
	at io.lettuce.core.AbstractRedisClient.getConnection(AbstractRedisClient.java:350) ~[lettuce-core-6.3.2.RELEASE.jar:6.3.2.RELEASE/8941aea]
	at io.lettuce.core.RedisClient.connect(RedisClient.java:215) ~[lettuce-core-6.3.2.RELEASE.jar:6.3.2.RELEASE/8941aea]
	at org.springframework.data.redis.connection.lettuce.StandaloneConnectionProvider.lambda$getConnection$1(StandaloneConnectionProvider.java:112) ~[spring-data-redis-3.2.12.jar:3.2.12]
	at java.base/java.util.Optional.orElseGet(Optional.java:364) ~[na:na]
	at org.springframework.data.redis.connection.lettuce.StandaloneConnectionProvider.getConnection(StandaloneConnectionProvider.java:112) ~[spring-data-redis-3.2.12.jar:3.2.12]
	at org.springframework.data.redis.connection.lettuce.LettucePoolingConnectionProvider.lambda$getConnection$0(LettucePoolingConnectionProvider.java:93) ~[spring-data-redis-3.2.12.jar:3.2.12]
	at io.lettuce.core.support.ConnectionPoolSupport$RedisPooledObjectFactory.create(ConnectionPoolSupport.java:211) ~[lettuce-core-6.3.2.RELEASE.jar:6.3.2.RELEASE/8941aea]
	at io.lettuce.core.support.ConnectionPoolSupport$RedisPooledObjectFactory.create(ConnectionPoolSupport.java:201) ~[lettuce-core-6.3.2.RELEASE.jar:6.3.2.RELEASE/8941aea]
	at org.apache.commons.pool2.BasePooledObjectFactory.makeObject(BasePooledObjectFactory.java:71) ~[commons-pool2-2.12.0.jar:2.12.0]
	at org.apache.commons.pool2.impl.GenericObjectPool.create(GenericObjectPool.java:566) ~[commons-pool2-2.12.0.jar:2.12.0]
	at org.apache.commons.pool2.impl.GenericObjectPool.borrowObject(GenericObjectPool.java:306) ~[commons-pool2-2.12.0.jar:2.12.0]
	at org.apache.commons.pool2.impl.GenericObjectPool.borrowObject(GenericObjectPool.java:233) ~[commons-pool2-2.12.0.jar:2.12.0]
	at io.lettuce.core.support.ConnectionPoolSupport$1.borrowObject(ConnectionPoolSupport.java:122) ~[lettuce-core-6.3.2.RELEASE.jar:6.3.2.RELEASE/8941aea]
	at io.lettuce.core.support.ConnectionPoolSupport$1.borrowObject(ConnectionPoolSupport.java:117) ~[lettuce-core-6.3.2.RELEASE.jar:6.3.2.RELEASE/8941aea]
	at org.springframework.data.redis.connection.lettuce.LettucePoolingConnectionProvider.getConnection(LettucePoolingConnectionProvider.java:99) ~[spring-data-redis-3.2.12.jar:3.2.12]
	... 17 common frames omitted
Caused by: io.netty.channel.AbstractChannel$AnnotatedConnectException: Connection refused: no further information: localhost/127.0.0.1:6379
Caused by: java.net.ConnectException: Connection refused: no further information
	at java.base/sun.nio.ch.Net.pollConnect(Native Method) ~[na:na]
	at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:672) ~[na:na]
	at java.base/sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:946) ~[na:na]
	at io.netty.channel.socket.nio.NioSocketChannel.doFinishConnect(NioSocketChannel.java:336) ~[netty-transport-4.1.115.Final.jar:4.1.115.Final]
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.finishConnect(AbstractNioChannel.java:339) ~[netty-transport-4.1.115.Final.jar:4.1.115.Final]
	at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:776) ~[netty-transport-4.1.115.Final.jar:4.1.115.Final]
	at io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:724) ~[netty-transport-4.1.115.Final.jar:4.1.115.Final]
	at io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:650) ~[netty-transport-4.1.115.Final.jar:4.1.115.Final]
	at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:562) ~[netty-transport-4.1.115.Final.jar:4.1.115.Final]
	at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) ~[netty-common-4.1.115.Final.jar:4.1.115.Final]
	at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) ~[netty-common-4.1.115.Final.jar:4.1.115.Final]
	at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ~[netty-common-4.1.115.Final.jar:4.1.115.Final]
	at java.base/java.lang.Thread.run(Thread.java:842) ~[na:na]

解决配置

#关闭redis监控
management.health.redis.enabled =false

或者

management:
  health:
    redis:
      enabled: false