I recently upgraded my spring boot project to version 3.1.1, I configured the Redis like the following:
@Beanpublic ReactiveRedisConnectionFactory redisFirstConnectionFactory() { var redisConf = new RedisStandaloneConfiguration(); redisConf.setHostName(host); redisConf.setPort(port); redisConf.setPassword(password); redisConf.setDatabase(0); return new LettuceConnectionFactory(redisConf, LettuceClientConfiguration .builder() .commandTimeout(Duration.ofSeconds(10)) .build());}@Beanpublic ReactiveStringRedisTemplate redisTemplate(ReactiveRedisConnectionFactory cf) { return new ReactiveStringRedisTemplate(cf);}But when I start the application I get the following Exception:
2023-07-17 13:59:17,781 [boundedElastic-1] WARN org.springframework.boot.actuate.data.redis.RedisReactiveHealthIndicator [,] - Redis health check failedorg.springframework.data.redis.RedisConnectionFailureException: Unable to connect to Redis at org.springframework.data.redis.connection.lettuce.LettuceConnectionFactory$ExceptionTranslatingConnectionProvider.translateException(LettuceConnectionFactory.java:1602) at org.springframework.data.redis.connection.lettuce.LettuceConnectionFactory$ExceptionTranslatingConnectionProvider.getConnection(LettuceConnectionFactory.java:1533) at org.springframework.data.redis.connection.lettuce.LettuceConnectionFactory$SharedConnection.getNativeConnection(LettuceConnectionFactory.java:1358) at org.springframework.data.redis.connection.lettuce.LettuceConnectionFactory$SharedConnection.getConnection(LettuceConnectionFactory.java:1341) at org.springframework.data.redis.connection.lettuce.LettuceConnectionFactory.getSharedReactiveConnection(LettuceConnectionFactory.java:1083) at org.springframework.data.redis.connection.lettuce.LettuceConnectionFactory.getReactiveConnection(LettuceConnectionFactory.java:479) at org.springframework.data.redis.connection.lettuce.LettuceConnectionFactory.getReactiveConnection(LettuceConnectionFactory.java:105) at reactor.core.publisher.MonoSupplier.call(MonoSupplier.java:67) at reactor.core.publisher.FluxSubscribeOnCallable$CallableSubscribeOnSubscription.run(FluxSubscribeOnCallable.java:227) at reactor.core.scheduler.SchedulerTask.call(SchedulerTask.java:68) at reactor.core.scheduler.SchedulerTask.call(SchedulerTask.java:28) at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) at java.base/java.lang.Thread.run(Thread.java:833)Caused by: io.lettuce.core.RedisConnectionException: Unable to connect to localhost/<unresolved>:6379 at io.lettuce.core.RedisConnectionException.create(RedisConnectionException.java:78) at io.lettuce.core.RedisConnectionException.create(RedisConnectionException.java:56) at io.lettuce.core.AbstractRedisClient.getConnection(AbstractRedisClient.java:350) at io.lettuce.core.RedisClient.connect(RedisClient.java:216) at org.springframework.data.redis.connection.lettuce.StandaloneConnectionProvider.lambda$getConnection$1(StandaloneConnectionProvider.java:112) at java.base/java.util.Optional.orElseGet(Optional.java:364) at org.springframework.data.redis.connection.lettuce.StandaloneConnectionProvider.getConnection(StandaloneConnectionProvider.java:112) at org.springframework.data.redis.connection.lettuce.LettuceConnectionFactory$ExceptionTranslatingConnectionProvider.getConnection(LettuceConnectionFactory.java:1531) ... 14 moreCaused by: io.lettuce.core.RedisCommandExecutionException: NOAUTH HELLO must be called with the client already authenticated, otherwise the HELLO AUTH <user> <pass> option can be used to authenticate the client and select the RESP protocol version at the same time at io.lettuce.core.internal.ExceptionFactory.createExecutionException(ExceptionFactory.java:147) at io.lettuce.core.internal.ExceptionFactory.createExecutionException(ExceptionFactory.java:116) at io.lettuce.core.protocol.AsyncCommand.completeResult(AsyncCommand.java:120) at io.lettuce.core.protocol.AsyncCommand.complete(AsyncCommand.java:111) at io.lettuce.core.protocol.CommandWrapper.complete(CommandWrapper.java:63) at io.lettuce.core.protocol.CommandHandler.complete(CommandHandler.java:747) at io.lettuce.core.protocol.CommandHandler.decode(CommandHandler.java:682) at io.lettuce.core.protocol.CommandHandler.channelRead(CommandHandler.java:599) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:442) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.AbstractEpollStreamChannel$EpollStreamUnsafe.epollInReady(AbstractEpollStreamChannel.java:800) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:499) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:397) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 moreI can connect to Redis with that password using RedisInsight.Redis version 6.2.6
If you need anything please tell me to add to question.