톰캣 실행시 no netty_transport_native_epoll 오류가 발생하는데 원인을 모르겠어요.

Question

안녕하세요, 톰캣 실행시 아래와 같은 오류가 나는데 이유를 찾지 못해서 질문드려요.애플리케이션 실행에는 문제가 없는데 최초 실행시 아래 오류 로그가 출력되고 있습니다.로컬에서 실행시는 그렇지 않은데 리눅스 서버에서 실행하면NativeLibraryLoader에 netty_transport_native_epoll를 자바 라이브러리 path로부터 못 불러온다는말을 표면적으로만 해석하고 그 이상 어떻게 접근해야할 지 모르겠어요. 도움부탁드릴게요.at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1867)java.lang.UnsatisfiedLinkError: no netty_transport_native_epoll in java.library.path2023-10-26 14:47:56,432 DEBUG [localhost-startStop-1] NativeLibraryLoader: netty_transport_native_epoll cannot be loaded from java.libary.path, now trying export to -Dio.netty.native.workdir: /app/tomcat/tomcat/tempat java.lang.Thread.run(Thread.java:748)at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)at java.util.concurrent.FutureTask.run(FutureTask.java:266)at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)at org.apache.catalina.startup.HostConfig$DeployWar.run(HostConfig.java:1841)at org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:970)at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:714)at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:719)at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:743)at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5154)at org.springframework.web.SpringServletContainerInitializer.onStartup(SpringServletContainerInitializer.java:172)at org.springframework.boot.web.servlet.support.SpringBootServletInitializer.onStartup(SpringBootServletInitializer.java:91)at org.springframework.boot.web.servlet.support.SpringBootServletInitializer.createRootApplicationContext(SpringBootServletInitializer.java:137)at org.springframework.boot.web.servlet.support.SpringBootServletInitializer.run(SpringBootServletInitializer.java:157)at org.springframework.boot.SpringApplication.run(SpringApplication.java:333)at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:412)at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:780)at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:140)at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:550)at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:869)at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:759)at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:199)at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:315)at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222)at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:317)at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:495)at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:573)at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1695)at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1758)at org.springframework.session.data.redis.config.annotation.web.http.RedisHttpSessionConfiguration$EnableRedisKeyspaceNotificationsInitializer.afterPropertiesSet(RedisHttpSessionConfiguration.java:302)at org.springframework.data.redis.connection.lettuce.LettuceConnectionFactory.getConnection(LettuceConnectionFactory.java:300)at org.springframework.data.redis.connection.lettuce.LettuceConnectionFactory.getSharedConnection(LettuceConnectionFactory.java:786)at org.springframework.data.redis.connection.lettuce.LettuceConnectionFactory$SharedConnection.getConnection(LettuceConnectionFactory.java:934)at org.springframework.data.redis.connection.lettuce.LettuceConnectionFactory$SharedConnection.getNativeConnection(LettuceConnectionFactory.java:959)at org.springframework.data.redis.connection.lettuce.StandaloneConnectionProvider.getConnection(StandaloneConnectionProvider.java:56)at io.lettuce.core.RedisClient.connect(RedisClient.java:202)at io.lettuce.core.RedisClient.connectStandalone(RedisClient.java:252)at io.lettuce.core.RedisClient.connectStandaloneAsync(RedisClient.java:276)at io.lettuce.core.RedisClient.connectStatefulAsync(RedisClient.java:308)at io.lettuce.core.AbstractRedisClient.channelType(AbstractRedisClient.java:172)at io.lettuce.core.AbstractRedisClient.getEventLoopGroup(AbstractRedisClient.java:184)at io.lettuce.core.Transports.eventLoopGroupClass(Transports.java:38)at io.lettuce.core.Transports$NativeTransports.isSocketSupported(Transports.java:66)at io.lettuce.core.EpollProvider.(EpollProvider.java:56)at java.lang.Class.forName(Class.java:264)at java.lang.Class.forName0(Native Method)at io.netty.channel.epoll.Epoll.(Epoll.java:39)at io.netty.channel.epoll.Native.(Native.java:61)at io.netty.channel.epoll.Native.loadNativeLibrary(Native.java:186)at io.netty.util.internal.NativeLibraryLoader.load(NativeLibraryLoader.java:136)at io.netty.util.internal.NativeLibraryLoader.loadLibrary(NativeLibraryLoader.java:306)at io.netty.util.internal.NativeLibraryLoader.loadLibraryByHelper(NativeLibraryLoader.java:328)at java.security.AccessController.doPrivileged(Native Method)at io.netty.util.internal.NativeLibraryLoader$1.run(NativeLibraryLoader.java:336)at java.lang.reflect.Method.invoke(Method.java:498)at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)at io.netty.util.internal.NativeLibraryUtil.loadLibrary(NativeLibraryUtil.java:38)at java.lang.System.loadLibrary(System.java:1122)at java.lang.Runtime.loadLibrary0(Runtime.java:870)at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1867)

톰캣 실행시 no netty_transport_native_epoll 오류가 발생하는데 원인을 모르겠어요.

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