aws에 스프링부트 배포하려는데 자꾸 에러가 나네요ㅠㅠ

Question

aws에 스프링부트를 jar 파일로 배포하려고 하는데, 아래와 같은 에러가 뜹니다..해결법 찾아보고 할 수 있는 만큼 다 해본 것 같은데 해결이 안되네요ㅠㅠ조언 부탁드립니다ㅠㅠ!org.springframework.context.ApplicationContextException: Failed to start bean 'webServerStartStop'; nested exception is org.springframework.boot.web.server.WebServerException: Unable to start embedded Tomcat server at org.springframework.context.support.DefaultLifecycleProcessor.doStart(DefaultLifecycleProcessor.java:182) ~[spring-context-5.3.30.jar!/:5.3.30] at org.springframework.context.support.DefaultLifecycleProcessor.access$200(DefaultLifecycleProcessor.java:54) ~[spring-context-5.3.30.jar!/:5.3.30] at org.springframework.context.support.DefaultLifecycleProcessor$LifecycleGroup.start(DefaultLifecycleProcessor.java:357) ~[spring-context-5.3.30.jar!/:5.3.30] at java.lang.Iterable.forEach(Iterable.java:75) ~[na:1.8.0_382] at org.springframework.context.support.DefaultLifecycleProcessor.startBeans(DefaultLifecycleProcessor.java:156) ~[spring-context-5.3.30.jar!/:5.3.30] at org.springframework.context.support.DefaultLifecycleProcessor.onRefresh(DefaultLifecycleProcessor.java:124) ~[spring-context-5.3.30.jar!/:5.3.30] at org.springframework.context.support.AbstractApplicationContext.finishRefresh(AbstractApplicationContext.java:938) ~[spring-context-5.3.30.jar!/:5.3.30] at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:586) ~[spring-context-5.3.30.jar!/:5.3.30] at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:147) ~[spring-boot-2.7.16.jar!/:2.7.16] at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:731) [spring-boot-2.7.16.jar!/:2.7.16] at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:408) [spring-boot-2.7.16.jar!/:2.7.16] at org.springframework.boot.SpringApplication.run(SpringApplication.java:307) [spring-boot-2.7.16.jar!/:2.7.16] at org.springframework.boot.SpringApplication.run(SpringApplication.java:1303) [spring-boot-2.7.16.jar!/:2.7.16] at org.springframework.boot.SpringApplication.run(SpringApplication.java:1292) [spring-boot-2.7.16.jar!/:2.7.16] 105,1 71% at org.springframework.boot.web.servlet.context.WebServerStartStopLifecycle.start(WebServerStartStopLifecycle.java:43) ~[spring-boot-2.7.16.jar!/:2.7.16] at org.springframework.context.support.DefaultLifecycleProcessor.doStart(DefaultLifecycleProcessor.java:179) ~[spring-context-5.3.30.jar!/:5.3.30] ... 22 common frames omitted Caused by: java.lang.IllegalArgumentException: standardService.connector.startFailed at org.apache.catalina.core.StandardService.addConnector(StandardService.java:235) ~[tomcat-embed-core-9.0.80.jar!/:na] at org.springframework.boot.web.embedded.tomcat.TomcatWebServer.addPreviouslyRemovedConnectors(TomcatWebServer.java:282) ~[spring-boot-2.7.16.jar!/:2.7.16] at org.springframework.boot.web.embedded.tomcat.TomcatWebServer.start(TomcatWebServer.java:213) ~[spring-boot-2.7.16.jar!/:2.7.16] ... 24 common frames omitted Caused by: org.apache.catalina.LifecycleException: Protocol handler start failed at org.apache.catalina.connector.Connector.startInternal(Connector.java:1042) ~[tomcat-embed-core-9.0.80.jar!/:na] at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:171) ~[tomcat-embed-core-9.0.80.jar!/:na] at org.apache.catalina.core.StandardService.addConnector(StandardService.java:232) ~[tomcat-embed-core-9.0.80.jar!/:na] ... 26 common frames omitted Caused by: java.net.BindException: Cannot assign requested address at sun.nio.ch.Net.bind0(Native Method) ~[na:1.8.0_382] at sun.nio.ch.Net.bind(Net.java:461) ~[na:1.8.0_382] at sun.nio.ch.Net.bind(Net.java:453) ~[na:1.8.0_382] at sun.nio.ch.ServerSocketChannelImpl.bind(ServerSocketChannelImpl.java:222) ~[na:1.8.0_382] at org.apache.tomcat.util.net.NioEndpoint.initServerSocket(NioEndpoint.java:276) ~[tomcat-embed-core-9.0.80.jar!/:na] at org.apache.tomcat.util.net.NioEndpoint.bind(NioEndpoint.java:231) ~[tomcat-embed-core-9.0.80.jar!/:na] at org.apache.tomcat.util.net.AbstractEndpoint.bindWithCleanup(AbstractEndpoint.java:1324) ~[tomcat-embed-core-9.0.80.jar!/:na] at org.apache.tomcat.util.net.AbstractEndpoint.start(AbstractEndpoint.java:1410) ~[tomcat-embed-core-9.0.80.jar!/:na] at org.apache.coyote.AbstractProtocol.start(AbstractProtocol.java:663) ~[tomcat-embed-core-9.0.80.jar!/:na] at org.apache.catalina.connector.Connector.startInternal(Connector.java:1039) ~[tomcat-embed-core-9.0.80.jar!/:na] ... 28 common frames omitted

초무쿤 · Answer

위에 에러로그 말고 Exception message의 root cause쪽을 보셔야 원인이 확인되지 말입니다.

Clickin · Answer

80번 443번 8080번 등 사용하시려는 포트가 있을거고 netstat-tnlp 해서 다른 프로그램이 포트 사용중인지 확인해보세요

aws에 스프링부트 배포하려는데 자꾸 에러가 나네요ㅠㅠ

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