Description: Running a springboot application and redis server on a docker engine. I have exposed the port 8080 of the docker engine as the point of contact to my springboot application. When making a curl command to hit the controller endpoint of my springboot application, the app fails in making a connection to redis. However if I exec into the springboot app, and try the command : redis-cli -h redis -p 6379 ping , I get a successful PONG response back.
Also if I start a redis server directly on my windows machine and run the springboot app also directly on the machine, the app is able to connect to redis (given I update my application.properties file)
I have attached the github link to my repo which has the application.properties, docker-compose, dockerfile, and everything else.
https://github.com/Beekay97/GameApp.git
Here is the error log on making the curl command to the app endpoint and the actuator health endpoint. 1. App Endpoint:
2024-07-10 23:49:15 2024-07-10T18:19:15.304Z ERROR 1 --- [nio-8080-exec-1] o.a.c.c.C.[.[.[/].[dispatcherServlet] : Servlet.service() for servlet [dispatcherServlet] in context with path [] threw exception [Request processing failed: org.springframework.data.redis.RedisConnectionFailureException: Unable to connect to Redis] with root cause
2024-07-10 23:49:15
2024-07-10 23:49:15 java.net.ConnectException: Connection refused
2024-07-10 23:49:15 at java.base/sun.nio.ch.Net.pollConnect(Native Method) ~[na:na]
2024-07-10 23:49:15 at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:672) ~[na:na]
2024-07-10 23:49:15 at java.base/sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:946) ~[na:na]
2024-07-10 23:49:15 at io.netty.channel.socket.nio.NioSocketChannel.doFinishConnect(NioSocketChannel.java:336) ~[netty-transport-4.1.111.Final.jar!/:4.1.111.Final]
2024-07-10 23:49:15 at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.finishConnect(AbstractNioChannel.java:339) ~[netty-transport-4.1.111.Final.jar!/:4.1.111.Final]
2024-07-10 23:49:15 at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:776) ~[netty-transport-4.1.111.Final.jar!/:4.1.111.Final]
2024-07-10 23:49:15 at io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:724) ~[netty-transport-4.1.111.Final.jar!/:4.1.111.Final]
2024-07-10 23:49:15 at io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:650) ~[netty-transport-4.1.111.Final.jar!/:4.1.111.Final]
2024-07-10 23:49:15 at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:562) ~[netty-transport-4.1.111.Final.jar!/:4.1.111.Final]
2024-07-10 23:49:15 at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:994) ~[netty-common-4.1.111.Final.jar!/:4.1.111.Final]
2024-07-10 23:49:15 at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) ~[netty-common-4.1.111.Final.jar!/:4.1.111.Final]
2024-07-10 23:49:15 at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ~[netty-common-4.1.111.Final.jar!/:4.1.111.Final]
2024-07-10 23:49:15 at java.base/java.lang.Thread.run(Thread.java:833) ~[na:na]
- Actuator Health endpoint
2024-07-10 23:52:45 2024-07-10T18:22:45.786Z WARN 1 --- [nio-8080-exec-2] o.s.b.a.data.redis.RedisHealthIndicator : Redis health check failed
2024-07-10 23:52:45
2024-07-10 23:52:45 org.springframework.data.redis.RedisConnectionFailureException: Unable to connect to Redis
2024-07-10 23:52:45 at org.springframework.data.redis.connection.lettuce.LettuceConnectionFactory$ExceptionTranslatingConnectionProvider.translateException(LettuceConnectionFactory.java:1847) ~[spring-data-redis-3.3.1.jar!/:3.3.1]
2024-07-10 23:52:45 at org.springframework.data.redis.connection.lettuce.LettuceConnectionFactory$ExceptionTranslatingConnectionProvider.getConnection(LettuceConnectionFactory.java:1778) ~[spring-data-redis-3.3.1.jar!/:3.3.1]
2024-07-10 23:52:45 at org.springframework.data.redis.connection.lettuce.LettuceConnectionFactory$SharedConnection.getNativeConnection(LettuceConnectionFactory.java:1580) ~[spring-data-redis-3.3.1.jar!/:3.3.1]
2024-07-10 23:52:45 at org.springframework.data.redis.connection.lettuce.LettuceConnectionFactory$SharedConnection.lambda$getConnection$0(LettuceConnectionFactory.java:1560) ~[spring-data-redis-3.3.1.jar!/:3.3.1]
2024-07-10 23:52:45 at org.springframework.data.redis.connection.lettuce.LettuceConnectionFactory.doInLock(LettuceConnectionFactory.java:1521) ~[spring-data-redis-3.3.1.jar!/:3.3.1]
2024-07-10 23:52:45 at org.springframework.data.redis.connection.lettuce.LettuceConnectionFactory$SharedConnection.getConnection(LettuceConnectionFactory.java:1557) ~[spring-data-redis-3.3.1.jar!/:3.3.1]
2024-07-10 23:52:45 at org.springframework.data.redis.connection.lettuce.LettuceConnectionFactory.getSharedConnection(LettuceConnectionFactory.java:1243) ~[spring-data-redis-3.3.1.jar!/:3.3.1]
2024-07-10 23:52:45 at org.springframework.data.redis.connection.lettuce.LettuceConnectionFactory.getConnection(LettuceConnectionFactory.java:1049) ~[spring-data-redis-3.3.1.jar!/:3.3.1]
2024-07-10 23:52:45 at org.springframework.data.redis.core.RedisConnectionUtils.fetchConnection(RedisConnectionUtils.java:195) ~[spring-data-redis-3.3.1.jar!/:3.3.1]
2024-07-10 23:52:45 at org.springframework.data.redis.core.RedisConnectionUtils.doGetConnection(RedisConnectionUtils.java:144) ~[spring-data-redis-3.3.1.jar!/:3.3.1]
2024-07-10 23:52:45 at org.springframework.data.redis.core.RedisConnectionUtils.getConnection(RedisConnectionUtils.java:105) ~[spring-data-redis-3.3.1.jar!/:3.3.1]
2024-07-10 23:52:45 at org.springframework.data.redis.core.RedisConnectionUtils.getConnection(RedisConnectionUtils.java:92) ~[spring-data-redis-3.3.1.jar!/:3.3.1]
2024-07-10 23:52:45 at org.springframework.boot.actuate.data.redis.RedisHealthIndicator.doHealthCheck(RedisHealthIndicator.java:49) ~[spring-boot-actuator-3.3.1.jar!/:3.3.1]
2024-07-10 23:52:45 at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) ~[spring-boot-actuator-3.3.1.jar!/:3.3.1]
2024-07-10 23:52:45 at org.springframework.boot.actuate.health.HealthIndicator.getHealth(HealthIndicator.java:37) ~[spring-boot-actuator-3.3.1.jar!/:3.3.1]
2024-07-10 23:52:45 at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:94) ~[spring-boot-actuator-3.3.1.jar!/:3.3.1]
2024-07-10 23:52:45 at org.springframework.boot.actuate.health.HealthEndpointWebExtension.getHealth(HealthEndpointWebExtension.java:47) ~[spring-boot-actuator-3.3.1.jar!/:3.3.1]
2024-07-10 23:52:45 at org.springframework.boot.actuate.health.HealthEndpointSupport.getLoggedHealth(HealthEndpointSupport.java:172) ~[spring-boot-actuator-3.3.1.jar!/:3.3.1]
2024-07-10 23:52:45 at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:145) ~[spring-boot-actuator-3.3.1.jar!/:3.3.1]
2024-07-10 23:52:45 at org.springframework.boot.actuate.health.HealthEndpointSupport.getAggregateContribution(HealthEndpointSupport.java:156) ~[spring-boot-actuator-3.3.1.jar!/:3.3.1]
2024-07-10 23:52:45 at org.springframework.boot.actuate.health.HealthEndpointSupport.getContribution(HealthEndpointSupport.java:141) ~[spring-boot-actuator-3.3.1.jar!/:3.3.1]
2024-07-10 23:52:45 at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:110) ~[spring-boot-actuator-3.3.1.jar!/:3.3.1]
2024-07-10 23:52:45 at org.springframework.boot.actuate.health.HealthEndpointSupport.getHealth(HealthEndpointSupport.java:81) ~[spring-boot-actuator-3.3.1.jar!/:3.3.1]
2024-07-10 23:52:45 at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:80) ~[spring-boot-actuator-3.3.1.jar!/:3.3.1]
2024-07-10 23:52:45 at org.springframework.boot.actuate.health.HealthEndpointWebExtension.health(HealthEndpointWebExtension.java:69) ~[spring-boot-actuator-3.3.1.jar!/:3.3.1]
2024-07-10 23:52:45 at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:na]
2024-07-10 23:52:45 at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77) ~[na:na]
2024-07-10 23:52:45 at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:na]
2024-07-10 23:52:45 at java.base/java.lang.reflect.Method.invoke(Method.java:568) ~[na:na]
2024-07-10 23:52:45 at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:281) ~[spring-core-6.1.10.jar!/:6.1.10]
2024-07-10 23:52:45 at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) ~[spring-boot-actuator-3.3.1.jar!/:3.3.1]
2024-07-10 23:52:45 at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) ~[spring-boot-actuator-3.3.1.jar!/:3.3.1]
2024-07-10 23:52:45 at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:327) ~[spring-boot-actuator-3.3.1.jar!/:3.3.1]
2024-07-10 23:52:45 at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:434) ~[spring-boot-actuator-3.3.1.jar!/:3.3.1]
2024-07-10 23:52:45 at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:na]
2024-07-10 23:52:45 at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77) ~[na:na]
2024-07-10 23:52:45 at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:na]
2024-07-10 23:52:45 at java.base/java.lang.reflect.Method.invoke(Method.java:568) ~[na:na]
2024-07-10 23:52:45 at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:255) ~[spring-web-6.1.10.jar!/:6.1.10]
2024-07-10 23:52:45 at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:188) ~[spring-web-6.1.10.jar!/:6.1.10]
2024-07-10 23:52:45 at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:118) ~[spring-webmvc-6.1.10.jar!/:6.1.10]
2024-07-10 23:52:45 at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:926) ~[spring-webmvc-6.1.10.jar!/:6.1.10]
2024-07-10 23:52:45 at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:831) ~[spring-webmvc-6.1.10.jar!/:6.1.10]
2024-07-10 23:52:45 at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) ~[spring-webmvc-6.1.10.jar!/:6.1.10]
2024-07-10 23:52:45 at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) ~[spring-webmvc-6.1.10.jar!/:6.1.10]
2024-07-10 23:52:45 at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:979) ~[spring-webmvc-6.1.10.jar!/:6.1.10]
2024-07-10 23:52:45 at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1014) ~[spring-webmvc-6.1.10.jar!/:6.1.10]
2024-07-10 23:52:45 at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:903) ~[spring-webmvc-6.1.10.jar!/:6.1.10]
2024-07-10 23:52:45 at jakarta.servlet.http.HttpServlet.service(HttpServlet.java:564) ~[tomcat-embed-core-10.1.25.jar!/:na]
2024-07-10 23:52:45 at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:885) ~[spring-webmvc-6.1.10.jar!/:6.1.10]
2024-07-10 23:52:45 at jakarta.servlet.http.HttpServlet.service(HttpServlet.java:658) ~[tomcat-embed-core-10.1.25.jar!/:na]
2024-07-10 23:52:45 at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:195) ~[tomcat-embed-core-10.1.25.jar!/:na]
2024-07-10 23:52:45 at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:140) ~[tomcat-embed-core-10.1.25.jar!/:na]
2024-07-10 23:52:45 at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) ~[tomcat-embed-websocket-10.1.25.jar!/:na]
2024-07-10 23:52:45 at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:164) ~[tomcat-embed-core-10.1.25.jar!/:na]
2024-07-10 23:52:45 at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:140) ~[tomcat-embed-core-10.1.25.jar!/:na]
2024-07-10 23:52:45 at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) ~[spring-web-6.1.10.jar!/:6.1.10]
2024-07-10 23:52:45 at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:116) ~[spring-web-6.1.10.jar!/:6.1.10]
2024-07-10 23:52:45 at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:164) ~[tomcat-embed-core-10.1.25.jar!/:na]
2024-07-10 23:52:45 at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:140) ~[tomcat-embed-core-10.1.25.jar!/:na]
2024-07-10 23:52:45 at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) ~[spring-web-6.1.10.jar!/:6.1.10]
2024-07-10 23:52:45 at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:116) ~[spring-web-6.1.10.jar!/:6.1.10]
2024-07-10 23:52:45 at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:164) ~[tomcat-embed-core-10.1.25.jar!/:na]
2024-07-10 23:52:45 at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:140) ~[tomcat-embed-core-10.1.25.jar!/:na]
2024-07-10 23:52:45 at org.springframework.web.filter.ServerHttpObservationFilter.doFilterInternal(ServerHttpObservationFilter.java:107) ~[spring-web-6.1.10.jar!/:6.1.10]
2024-07-10 23:52:45 at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:116) ~[spring-web-6.1.10.jar!/:6.1.10]
2024-07-10 23:52:45 at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:164) ~[tomcat-embed-core-10.1.25.jar!/:na]
2024-07-10 23:52:45 at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:140) ~[tomcat-embed-core-10.1.25.jar!/:na]
2024-07-10 23:52:45 at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) ~[spring-web-6.1.10.jar!/:6.1.10]
2024-07-10 23:52:45 at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:116) ~[spring-web-6.1.10.jar!/:6.1.10]
2024-07-10 23:52:45 at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:164) ~[tomcat-embed-core-10.1.25.jar!/:na]
2024-07-10 23:52:45 at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:140) ~[tomcat-embed-core-10.1.25.jar!/:na]
2024-07-10 23:52:45 at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) ~[tomcat-embed-core-10.1.25.jar!/:na]
2024-07-10 23:52:45 at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) ~[tomcat-embed-core-10.1.25.jar!/:na]
2024-07-10 23:52:45 at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:482) ~[tomcat-embed-core-10.1.25.jar!/:na]
2024-07-10 23:52:45 at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:115) ~[tomcat-embed-core-10.1.25.jar!/:na]
2024-07-10 23:52:45 at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) ~[tomcat-embed-core-10.1.25.jar!/:na]
2024-07-10 23:52:45 at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) ~[tomcat-embed-core-10.1.25.jar!/:na]
2024-07-10 23:52:45 at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:344) ~[tomcat-embed-core-10.1.25.jar!/:na]
2024-07-10 23:52:45 at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) ~[tomcat-embed-core-10.1.25.jar!/:na]
2024-07-10 23:52:45 at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) ~[tomcat-embed-core-10.1.25.jar!/:na]
2024-07-10 23:52:45 at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:904) ~[tomcat-embed-core-10.1.25.jar!/:na]
2024-07-10 23:52:45 at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1741) ~[tomcat-embed-core-10.1.25.jar!/:na]
2024-07-10 23:52:45 at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) ~[tomcat-embed-core-10.1.25.jar!/:na]
2024-07-10 23:52:45 at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1190) ~[tomcat-embed-core-10.1.25.jar!/:na]
2024-07-10 23:52:45 at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) ~[tomcat-embed-core-10.1.25.jar!/:na]
2024-07-10 23:52:45 at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:63) ~[tomcat-embed-core-10.1.25.jar!/:na]
2024-07-10 23:52:45 at java.base/java.lang.Thread.run(Thread.java:833) ~[na:na]
2024-07-10 23:52:45 Caused by: io.lettuce.core.RedisConnectionException: Unable to connect to localhost/<unresolved>:6379
2024-07-10 23:52:45 at io.lettuce.core.RedisConnectionException.create(RedisConnectionException.java:78) ~[lettuce-core-6.3.2.RELEASE.jar!/:6.3.2.RELEASE/8941aea]
2024-07-10 23:52:45 at io.lettuce.core.RedisConnectionException.create(RedisConnectionException.java:56) ~[lettuce-core-6.3.2.RELEASE.jar!/:6.3.2.RELEASE/8941aea]
2024-07-10 23:52:45 at io.lettuce.core.AbstractRedisClient.getConnection(AbstractRedisClient.java:350) ~[lettuce-core-6.3.2.RELEASE.jar!/:6.3.2.RELEASE/8941aea]
2024-07-10 23:52:45 at io.lettuce.core.RedisClient.connect(RedisClient.java:215) ~[lettuce-core-6.3.2.RELEASE.jar!/:6.3.2.RELEASE/8941aea]
2024-07-10 23:52:45 at org.springframework.data.redis.connection.lettuce.StandaloneConnectionProvider.lambda$getConnection$1(StandaloneConnectionProvider.java:112) ~[spring-data-redis-3.3.1.jar!/:3.3.1]
2024-07-10 23:52:45 at java.base/java.util.Optional.orElseGet(Optional.java:364) ~[na:na]
2024-07-10 23:52:45 at org.springframework.data.redis.connection.lettuce.StandaloneConnectionProvider.getConnection(StandaloneConnectionProvider.java:112) ~[spring-data-redis-3.3.1.jar!/:3.3.1]
2024-07-10 23:52:45 at org.springframework.data.redis.connection.lettuce.LettuceConnectionFactory$ExceptionTranslatingConnectionProvider.getConnection(LettuceConnectionFactory.java:1776) ~[spring-data-redis-3.3.1.jar!/:3.3.1]
2024-07-10 23:52:45 ... 86 common frames omitted
2024-07-10 23:52:45 Caused by: io.netty.channel.AbstractChannel$AnnotatedConnectException: Connection refused: localhost/127.0.0.1:6379
2024-07-10 23:52:45 Caused by: java.net.ConnectException: Connection refused
2024-07-10 23:52:45 at java.base/sun.nio.ch.Net.pollConnect(Native Method) ~[na:na]
2024-07-10 23:52:45 at java.base/sun.nio.ch.Net.pollConnectNow(Net.java:672) ~[na:na]
2024-07-10 23:52:45 at java.base/sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:946) ~[na:na]
2024-07-10 23:52:45 at io.netty.channel.socket.nio.NioSocketChannel.doFinishConnect(NioSocketChannel.java:336) ~[netty-transport-4.1.111.Final.jar!/:4.1.111.Final]
2024-07-10 23:52:45 at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.finishConnect(AbstractNioChannel.java:339) ~[netty-transport-4.1.111.Final.jar!/:4.1.111.Final]
2024-07-10 23:52:45 at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:776) ~[netty-transport-4.1.111.Final.jar!/:4.1.111.Final]
2024-07-10 23:52:45 at io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:724) ~[netty-transport-4.1.111.Final.jar!/:4.1.111.Final]
2024-07-10 23:52:45 at io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:650) ~[netty-transport-4.1.111.Final.jar!/:4.1.111.Final]
2024-07-10 23:52:45 at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:562) ~[netty-transport-4.1.111.Final.jar!/:4.1.111.Final]
2024-07-10 23:52:45 at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:994) ~[netty-common-4.1.111.Final.jar!/:4.1.111.Final]
2024-07-10 23:52:45 at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) ~[netty-common-4.1.111.Final.jar!/:4.1.111.Final]
2024-07-10 23:52:45 at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ~[netty-common-4.1.111.Final.jar!/:4.1.111.Final]
2024-07-10 23:52:45 at java.base/java.lang.Thread.run(Thread.java:833) ~[na:na]
2024-07-10 23:52:45
Comment From: scottfrederick
You are creating your own RedisConnectionFactory bean, which is overriding Spring Boot's auto-configuration. Change RedisConfig.java in your sample to look like this and the connection should work:
@Configuration
public class RedisConfig {
@Bean
public RedisTemplate<String, String> redisTemplate(RedisConnectionFactory redisConnectionFactory) {
RedisTemplate<String, String> redisTemplate = new RedisTemplate<>();
redisTemplate.setConnectionFactory(redisConnectionFactory);
redisTemplate.setKeySerializer(new StringRedisSerializer());
redisTemplate.setValueSerializer(new StringRedisSerializer());
return redisTemplate;
}
}
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