Spring 개발환경 세팅중 에러
미해결
tomcat 실행시 redis 관련 오류가 뜨는거 같은데 어떻게 해결해야할지 몰라서.... 질문드립니다. 아래는 오류 코드입니다. [36m[redisMessageListenerContainer-1][0;39m [1;30m17:32:34.555[0;39m [1;31mERROR[0;39m o.s.d.r.l.RedisMessageListenerContainer - SubscriptionTask aborted with exception: org.springframework.data .redis.RedisSystemException: Unknown redis exception; nested exception is org.springframework.data .redis.connection.PoolException: Could not get a resource from the pool; nested exception is io.lettuce.core.RedisConnectionException: Unable to connect to dev-khan.net:6379 at org.springframework.data .redis.FallbackExceptionTranslationStrategy.getFallback( FallbackExceptionTranslationStrategy.java:53 ) at org.springframework.data .redis.FallbackExceptionTranslationStrategy.translate( FallbackExceptionTranslationStrategy.java:43 ) at org.springframework.data .redis.connection.lettuce.LettuceConnection.convertLettuceAccessException( LettuceConnection.java:268 ) at org.springframework.data .redis.connection.lettuce.LettuceConnection.subscribe( LettuceConnection.java:827 ) at org.springframework.data .redis.listener.RedisMessageListenerContainer$SubscriptionTask.eventuallyPerformSubscription( RedisMessageListenerContainer.java:796 ) at org.springframework.data .redis.listener.RedisMessageListenerContainer$SubscriptionTask.run( RedisMessageListenerContainer.java:752 ) at java.lang.Thread.run ( Thread.java:750 ) Caused by: org.springframework.data .redis.connection.PoolException: Could not get a resource from the pool; nested exception is io.lettuce.core.RedisConnectionException: Unable to connect to dev-khan.net:6379 at org.springframework.data .redis.connection.lettuce.LettucePoolingConnectionProvider.getConnection( LettucePoolingConnectionProvider.java:86 ) at org.springframework.data .redis.connection.lettuce.LettuceConnection.switchToPubSub( LettuceConnection.java:868 ) at org.springframework.data .redis.connection.lettuce.LettuceConnection.initSubscription( LettuceConnection.java:872 ) at org.springframework.data .redis.connection.lettuce.LettuceConnection.subscribe( LettuceConnection.java:824 ) ... 3 common frames omitted Caused by: io.lettuce.core.RedisConnectionException: Unable to connect to dev-khan.net: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:234 ) at io.lettuce.core.RedisClient.connectPubSub( RedisClient.java:382 ) at org.springframework.data .redis.connection.lettuce.StandaloneConnectionProvider.getConnection( StandaloneConnectionProvider.java:107 ) at org.springframework.data .redis.connection.lettuce.LettucePoolingConnectionProvider.lambda$null$0( LettucePoolingConnectionProvider.java:74 ) at io.lettuce.core.support .ConnectionPoolSupport$RedisPooledObjectFactory.create( ConnectionPoolSupport.java:209 ) at io.lettuce.core.support .ConnectionPoolSupport$RedisPooledObjectFactory.create( ConnectionPoolSupport.java:199 ) at org.apache.commons.pool2.BasePooledObjectFactory.makeObject( BasePooledObjectFactory.java:58 ) at org.apache.commons.pool2.impl.GenericObjectPool.create( GenericObjectPool.java:888 ) at org.apache.commons.pool2.impl.GenericObjectPool.borrowObject( GenericObjectPool.java:432 ) at org.apache.commons.pool2.impl.GenericObjectPool.borrowObject( GenericObjectPool.java:361 ) at io.lettuce.core.support .ConnectionPoolSupport$1.borrowObject( ConnectionPoolSupport.java:122 ) at io.lettuce.core.support .ConnectionPoolSupport$1.borrowObject( ConnectionPoolSupport.java:117 ) at org.springframework.data .redis.connection.lettuce.LettucePoolingConnectionProvider.getConnection( LettucePoolingConnectionProvider.java:80 ) ... 6 common frames omitted Caused by: java.net .UnknownHostException: dev-khan.net at java.net .Inet6AddressImpl.lookupAllHostAddr(Native Method) at java.net .InetAddress$2.lookupAllHostAddr( InetAddress.java:929 ) at java.net .InetAddress.getAddressesFromNameService( InetAddress.java:1330 ) at java.net .InetAddress.getAllByName0( InetAddress.java:1283 ) at java.net .InetAddress.getAllByName( InetAddress.java:1199 ) at java.net .InetAddress.getAllByName( InetAddress.java:1127 ) at java.net .InetAddress.getByName( InetAddress.java:1077 ) at io.netty.util.internal.SocketUtils$8.run( SocketUtils.java:146 ) at io.netty.util.internal.SocketUtils$8.run( SocketUtils.java:143 ) at java.security .AccessController.doPrivileged(Native Method) at io.netty.util.internal.SocketUtils.addressByName( SocketUtils.java:143 ) at io.netty.resolver.DefaultNameResolver.doResolve( DefaultNameResolver.java:43 ) at io.netty.resolver.SimpleNameResolver.resolve( SimpleNameResolver.java:63 ) at io.netty.resolver.SimpleNameResolver.resolve( SimpleNameResolver.java:55 ) at io.netty.resolver.InetSocketAddressResolver.doResolve( InetSocketAddressResolver.java:57 ) at io.netty.resolver.InetSocketAddressResolver.doResolve( InetSocketAddressResolver.java:32 ) at io.netty.resolver.AbstractAddressResolver.resolve( AbstractAddressResolver.java:108 ) at io.netty.bootstrap.Bootstrap.doResolveAndConnect0( Bootstrap.java:208 ) at io.netty.bootstrap.Bootstrap.access$000( Bootstrap.java:49 ) at io.netty.bootstrap.Bootstrap$1.operationComplete( Bootstrap.java:188 ) at io.netty.bootstrap.Bootstrap$1.operationComplete( Bootstrap.java:174 ) at io.netty.util.concurrent.DefaultPromise.notifyListener0( DefaultPromise.java:511 ) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow( DefaultPromise.java:485 ) at io.netty.util.concurrent.DefaultPromise.notifyListeners( DefaultPromise.java:424 ) at io.netty.util.concurrent.DefaultPromise.trySuccess( DefaultPromise.java:103 ) at io.netty.channel .DefaultChannelPromise.trySuccess( DefaultChannelPromise.java:84 ) at io.netty.channel .AbstractChannel$AbstractUnsafe.safeSetSuccess( AbstractChannel.java:978 ) at io.netty.channel .AbstractChannel$AbstractUnsafe.register0( AbstractChannel.java:512 ) at io.netty.channel .AbstractChannel$AbstractUnsafe.access$200( AbstractChannel.java:423 ) at io.netty.channel .AbstractChannel$AbstractUnsafe$1.run( AbstractChannel.java:482 ) at io.netty.util.concurrent.AbstractEventExecutor.safeExecute( AbstractEventExecutor.java:163 ) at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks( SingleThreadEventExecutor.java:404 ) at io.netty.channel.nio.NioEventLoop.run ( NioEventLoop.java:462 ) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run( SingleThreadEventExecutor.java:897 ) at io.netty.util.concurrent.FastThreadLocalRunnable.run ( FastThreadLocalRunnable.java:30 ) ... 1 common frames omitted





