대략적으로 서술해보자면 서비스는 일단 502 Bad Gateway가 나면서 내려가고 식은땀이 줄줄 흐르는 상황이 발생한 것인데, 에러 로그만 수집해보면 다음과 같다.
Information Gathering
Error starting ApplicationContext. To display the conditions report re-run your application with 'debug' enabled.
[Rest][2026-03-30 03:49:03][ERROR][SpringApplication.java][reportFailure(860)] : Application run failed
org.springframework.context.ApplicationContextException: Unable to start web server; nested exception is org.springframework.boot.web.server.WebServerException: Unable to start embedded Tomcat
at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.onRefresh(ServletWebServerApplicationContext.java:162)
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:577)
at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:144)
at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:771)
at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:763)
at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:438)
at org.springframework.boot.SpringApplication.run(SpringApplication.java:339)
at org.springframework.boot.SpringApplication.run(SpringApplication.java:1329)
at org.springframework.boot.SpringApplication.run(SpringApplication.java:1318)
at net.infobank.moyamo.MoyamoApplication.main(MoyamoApplication.java:16)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.springframework.boot.loader.MainMethodRunner.run(MainMethodRunner.java:49)
at org.springframework.boot.loader.Launcher.launch(Launcher.java:108)
at org.springframework.boot.loader.Launcher.launch(Launcher.java:58)
at org.springframework.boot.loader.JarLauncher.main(JarLauncher.java:88)
Caused by: org.springframework.boot.web.server.WebServerException: Unable to start embedded Tomcat
at org.springframework.boot.web.embedded.tomcat.TomcatWebServer.initialize(TomcatWebServer.java:142)
at org.springframework.boot.web.embedded.tomcat.TomcatWebServer.<init>(TomcatWebServer.java:104)
at org.springframework.boot.web.embedded.tomcat.TomcatServletWebServerFactory.getTomcatWebServer(TomcatServletWebServerFactory.java:450)
at org.springframework.boot.web.embedded.tomcat.TomcatServletWebServerFactory.getWebServer(TomcatServletWebServerFactory.java:199)
at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.createWebServer(ServletWebServerApplicationContext.java:181)
at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.onRefresh(ServletWebServerApplicationContext.java:159)
... 17 common frames omitted
그리고 2번째 놈의 로그
Caused by: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'tokenAuthorizationFilter' defined in URL [jar:file:/home/ubuntu/moyamo-0.0.1-SNAPSHOT.jar!/BOOT-INF/classes!/net/infobank/moyamo/configuration/TokenAuthorizationFilter.class]: Unsatisfied dependency expressed through constructor parameter 0; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'authorizationService' defined in URL [jar:file:/home/ubuntu/moyamo-0.0.1-SNAPSHOT.jar!/BOOT-INF/classes!/net/infobank/moyamo/api/service/AuthorizationService.class]: Unsatisfied dependency expressed through constructor parameter 1; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'userSecurityRepository' defined in net.infobank.moyamo.repository.UserSecurityRepository defined in @EnableJpaRepositories declared on JpaRepositoriesRegistrar.EnableJpaRepositoriesConfiguration: Cannot create inner bean '(inner bean)#59221b97' of type [org.springframework.orm.jpa.SharedEntityManagerCreator] while setting bean property 'entityManager'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name '(inner bean)#59221b97': Cannot resolve reference to bean 'entityManagerFactory' while setting constructor argument; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'entityManagerFactory' defined in class path resource [org/springframework/boot/autoconfigure/orm/jpa/HibernateJpaConfiguration.class]: Invocation of init method failed; nested exception is javax.persistence.PersistenceException: [PersistenceUnit: default] Unable to build Hibernate SessionFactory; nested exception is org.hibernate.search.exception.SearchException: HSEARCH400035: Could not update mappings in index 'moyamo_3'
at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:800)
at org.springframework.beans.factory.support.ConstructorResolver.autowireConstructor(ConstructorResolver.java:229)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.autowireConstructor(AbstractAutowireCapableBeanFactory.java:1354)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1204)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:564)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:524)
at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:335)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:333)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:213)
at org.springframework.boot.web.servlet.ServletContextInitializerBeans.getOrderedBeansOfType(ServletContextInitializerBeans.java:212)
at org.springframework.boot.web.servlet.ServletContextInitializerBeans.addAsRegistrationBean(ServletContextInitializerBeans.java:175)
at org.springframework.boot.web.servlet.ServletContextInitializerBeans.addAsRegistrationBean(ServletContextInitializerBeans.java:170)
at org.springframework.boot.web.servlet.ServletContextInitializerBeans.addAdaptableBeans(ServletContextInitializerBeans.java:155)
at org.springframework.boot.web.servlet.ServletContextInitializerBeans.<init>(ServletContextInitializerBeans.java:87)
at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.getServletContextInitializerBeans(ServletWebServerApplicationContext.java:259)
at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.selfInitialize(ServletWebServerApplicationContext.java:233)
at org.springframework.boot.web.embedded.tomcat.TomcatStarter.onStartup(TomcatStarter.java:53)
at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5161)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183)
at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1384)
at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1374)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at org.apache.tomcat.util.threads.InlineExecutorService.execute(InlineExecutorService.java:75)
at java.util.concurrent.AbstractExecutorService.submit(AbstractExecutorService.java:134)
at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:909)
at org.apache.catalina.core.StandardHost.startInternal(StandardHost.java:829)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183)
at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1384)
at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1374)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at org.apache.tomcat.util.threads.InlineExecutorService.execute(InlineExecutorService.java:75)
at java.util.concurrent.AbstractExecutorService.submit(AbstractExecutorService.java:134)
at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:909)
at org.apache.catalina.core.StandardEngine.startInternal(StandardEngine.java:262)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183)
at org.apache.catalina.core.StandardService.startInternal(StandardService.java:433)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183)
at org.apache.catalina.core.StandardServer.startInternal(StandardServer.java:930)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183)
at org.apache.catalina.startup.Tomcat.start(Tomcat.java:486)
at org.springframework.boot.web.embedded.tomcat.TomcatWebServer.initialize(TomcatWebServer.java:123)
... 22 common frames omitted
3번째 로그와 4번째 로그
Caused by: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'authorizationService' defined in URL [jar:file:/home/ubuntu/moyamo-0.0.1-SNAPSHOT.jar!/BOOT-INF/classes!/net/infobank/moyamo/api/service/AuthorizationService.class]: Unsatisfied dependency expressed through constructor parameter 1; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'userSecurityRepository' defined in net.infobank.moyamo.repository.UserSecurityRepository defined in @EnableJpaRepositories declared on JpaRepositoriesRegistrar.EnableJpaRepositoriesConfiguration: Cannot create inner bean '(inner bean)#59221b97' of type [org.springframework.orm.jpa.SharedEntityManagerCreator] while setting bean property 'entityManager'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name '(inner bean)#59221b97': Cannot resolve reference to bean 'entityManagerFactory' while setting constructor argument; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'entityManagerFactory' defined in class path resource [org/springframework/boot/autoconfigure/orm/jpa/HibernateJpaConfiguration.class]: Invocation of init method failed; nested exception is javax.persistence.PersistenceException: [PersistenceUnit: default] Unable to build Hibernate SessionFactory; nested exception is org.hibernate.search.exception.SearchException: HSEARCH400035: Could not update mappings in index 'moyamo_3'
at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:800)
at org.springframework.beans.factory.support.ConstructorResolver.autowireConstructor(ConstructorResolver.java:229)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.autowireConstructor(AbstractAutowireCapableBeanFactory.java:1354)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1204)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:564)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:524)
at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:335)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:333)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:208)
at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:276)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1380)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1300)
at org.springframework.beans.factory.support.ConstructorResolver.resolveAutowiredArgument(ConstructorResolver.java:887)
at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:791)
... 63 common frames omitted
Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'userSecurityRepository' defined in net.infobank.moyamo.repository.UserSecurityRepository defined in @EnableJpaRepositories declared on JpaRepositoriesRegistrar.EnableJpaRepositoriesConfiguration: Cannot create inner bean '(inner bean)#59221b97' of type [org.springframework.orm.jpa.SharedEntityManagerCreator] while setting bean property 'entityManager'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name '(inner bean)#59221b97': Cannot resolve reference to bean 'entityManagerFactory' while setting constructor argument; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'entityManagerFactory' defined in class path resource [org/springframework/boot/autoconfigure/orm/jpa/HibernateJpaConfiguration.class]: Invocation of init method failed; nested exception is javax.persistence.PersistenceException: [PersistenceUnit: default] Unable to build Hibernate SessionFactory; nested exception is org.hibernate.search.exception.SearchException: HSEARCH400035: Could not update mappings in index 'moyamo_3'
at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveInnerBean(BeanDefinitionValueResolver.java:389)
at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveValueIfNecessary(BeanDefinitionValueResolver.java:134)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyPropertyValues(AbstractAutowireCapableBeanFactory.java:1689)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1434)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:601)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:524)
at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:335)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:333)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:208)
at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:276)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1380)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1300)
at org.springframework.beans.factory.support.ConstructorResolver.resolveAutowiredArgument(ConstructorResolver.java:887)
at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:791)
... 77 common frames omitted
로그로그
Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name '(inner bean)#59221b97': Cannot resolve reference to bean 'entityManagerFactory' while setting constructor argument; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'entityManagerFactory' defined in class path resource [org/springframework/boot/autoconfigure/orm/jpa/HibernateJpaConfiguration.class]: Invocation of init method failed; nested exception is javax.persistence.PersistenceException: [PersistenceUnit: default] Unable to build Hibernate SessionFactory; nested exception is org.hibernate.search.exception.SearchException: HSEARCH400035: Could not update mappings in index 'moyamo_3'
at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference(BeanDefinitionValueResolver.java:342)
at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveValueIfNecessary(BeanDefinitionValueResolver.java:113)
at org.springframework.beans.factory.support.ConstructorResolver.resolveConstructorArguments(ConstructorResolver.java:693)
at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:510)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1334)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1177)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:564)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:524)
at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveInnerBean(BeanDefinitionValueResolver.java:374)
... 91 common frames omitted
Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'entityManagerFactory' defined in class path resource [org/springframework/boot/autoconfigure/orm/jpa/HibernateJpaConfiguration.class]: Invocation of init method failed; nested exception is javax.persistence.PersistenceException: [PersistenceUnit: default] Unable to build Hibernate SessionFactory; nested exception is org.hibernate.search.exception.SearchException: HSEARCH400035: Could not update mappings in index 'moyamo_3'
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1786)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:602)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:524)
at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:335)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:333)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:208)
at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference(BeanDefinitionValueResolver.java:330)
... 99 common frames omitted
Caused by: javax.persistence.PersistenceException: [PersistenceUnit: default] Unable to build Hibernate SessionFactory; nested exception is org.hibernate.search.exception.SearchException: HSEARCH400035: Could not update mappings in index 'moyamo_3'
at org.springframework.orm.jpa.AbstractEntityManagerFactoryBean.buildNativeEntityManagerFactory(AbstractEntityManagerFactoryBean.java:421)
at org.springframework.orm.jpa.AbstractEntityManagerFactoryBean.afterPropertiesSet(AbstractEntityManagerFactoryBean.java:396)
at org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean.afterPropertiesSet(LocalContainerEntityManagerFactoryBean.java:341)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1845)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1782)
... 106 common frames omitted
Caused by: org.hibernate.search.exception.SearchException: HSEARCH400035: Could not update mappings in index 'moyamo_3'
at org.hibernate.search.elasticsearch.schema.impl.DefaultElasticsearchSchemaMigrator.migrate(DefaultElasticsearchSchemaMigrator.java:77)
at org.hibernate.search.elasticsearch.impl.ElasticsearchIndexManager.initializeIndex(ElasticsearchIndexManager.java:321)
at org.hibernate.search.elasticsearch.impl.ElasticsearchIndexManager.initializeIndex(ElasticsearchIndexManager.java:266)
at org.hibernate.search.elasticsearch.impl.ElasticsearchIndexManager.setSearchFactory(ElasticsearchIndexManager.java:257)
at org.hibernate.search.indexes.impl.IndexManagerHolder.setActiveSearchIntegrator(IndexManagerHolder.java:150)
at org.hibernate.search.engine.impl.MutableSearchFactoryState.setActiveSearchIntegrator(MutableSearchFactoryState.java:244)
at org.hibernate.search.spi.SearchIntegratorBuilder.buildNewSearchFactory(SearchIntegratorBuilder.java:214)
at org.hibernate.search.spi.SearchIntegratorBuilder.buildSearchIntegrator(SearchIntegratorBuilder.java:128)
at org.hibernate.search.hcore.impl.HibernateSearchSessionFactoryObserver.boot(HibernateSearchSessionFactoryObserver.java:127)
at org.hibernate.search.hcore.impl.HibernateSearchSessionFactoryObserver.sessionFactoryCreated(HibernateSearchSessionFactoryObserver.java:94)
at org.hibernate.internal.SessionFactoryObserverChain.sessionFactoryCreated(SessionFactoryObserverChain.java:35)
at org.hibernate.internal.SessionFactoryImpl.<init>(SessionFactoryImpl.java:385)
at org.hibernate.boot.internal.SessionFactoryBuilderImpl.build(SessionFactoryBuilderImpl.java:468)
at org.hibernate.jpa.boot.internal.EntityManagerFactoryBuilderImpl.build(EntityManagerFactoryBuilderImpl.java:1259)
at org.springframework.orm.jpa.vendor.SpringHibernateJpaPersistenceProvider.createContainerEntityManagerFactory(SpringHibernateJpaPersistenceProvider.java:58)
at org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean.createNativeEntityManagerFactory(LocalContainerEntityManagerFactoryBean.java:365)
at org.springframework.orm.jpa.AbstractEntityManagerFactoryBean.buildNativeEntityManagerFactory(AbstractEntityManagerFactoryBean.java:409)
... 110 common frames omitted
Suppressed: org.hibernate.search.exception.SearchException: HSEARCH400035: Could not update mappings in index 'net.infobank.moyamo.models.photorecentwriter'
... 127 common frames omitted
Caused by: org.hibernate.search.exception.SearchException: HSEARCH400020: Could not create mapping for entity type net.infobank.moyamo.models.PhotoRecentWriter
at org.hibernate.search.elasticsearch.schema.impl.ElasticsearchSchemaAccessor.putMapping(ElasticsearchSchemaAccessor.java:111)
at org.hibernate.search.elasticsearch.schema.impl.DefaultElasticsearchSchemaMigrator.migrate(DefaultElasticsearchSchemaMigrator.java:73)
... 126 common frames omitted
Caused by: org.hibernate.search.exception.SearchException: HSEARCH400007: Elasticsearch request failed.
Request: PUT /net.infobank.moyamo.models.photorecentwriter/net.infobank.moyamo.models.PhotoRecentWriter/_mapping with parameters {}
Response: 400 'Bad Request' with body
{
"error": {
"root_cause": [
{
"type": "illegal_argument_exception",
"reason": "Mapper for [id] conflicts with existing mapping in other types:\n[mapper [id] has different [store] values]"
}
],
"type": "illegal_argument_exception",
"reason": "Mapper for [id] conflicts with existing mapping in other types:\n[mapper [id] has different [store] values]"
},
"status": 400
}
at org.hibernate.search.elasticsearch.work.impl.SimpleElasticsearchWork.handleResult(SimpleElasticsearchWork.java:101)
at org.hibernate.search.elasticsearch.work.impl.SimpleElasticsearchWork.lambda$execute$3(SimpleElasticsearchWork.java:63)
at java.util.concurrent.CompletableFuture.uniCompose(CompletableFuture.java:966)
at java.util.concurrent.CompletableFuture$UniCompose.tryFire(CompletableFuture.java:940)
at java.util.concurrent.CompletableFuture.postComplete(CompletableFuture.java:488)
at java.util.concurrent.CompletableFuture.complete(CompletableFuture.java:1975)
at org.hibernate.search.elasticsearch.client.impl.DefaultElasticsearchClient$1.onFailure(DefaultElasticsearchClient.java:120)
at org.elasticsearch.client.RestClient$FailureTrackingResponseListener.onDefinitiveFailure(RestClient.java:857)
at org.elasticsearch.client.RestClient$1.completed(RestClient.java:560)
at org.elasticsearch.client.RestClient$1.completed(RestClient.java:537)
at org.apache.http.concurrent.BasicFuture.completed(BasicFuture.java:122)
at org.apache.http.impl.nio.client.DefaultClientExchangeHandlerImpl.responseCompleted(DefaultClientExchangeHandlerImpl.java:181)
at org.apache.http.nio.protocol.HttpAsyncRequestExecutor.processResponse(HttpAsyncRequestExecutor.java:448)
at org.apache.http.nio.protocol.HttpAsyncRequestExecutor.inputReady(HttpAsyncRequestExecutor.java:338)
at org.apache.http.impl.nio.DefaultNHttpClientConnection.consumeInput(DefaultNHttpClientConnection.java:265)
at org.apache.http.impl.nio.client.InternalIODispatch.onInputReady(InternalIODispatch.java:81)
at org.apache.http.impl.nio.client.InternalIODispatch.onInputReady(InternalIODispatch.java:39)
at org.apache.http.impl.nio.reactor.AbstractIODispatch.inputReady(AbstractIODispatch.java:114)
at org.apache.http.impl.nio.reactor.BaseIOReactor.readable(BaseIOReactor.java:162)
at org.apache.http.impl.nio.reactor.AbstractIOReactor.processEvent(AbstractIOReactor.java:337)
at org.apache.http.impl.nio.reactor.AbstractIOReactor.processEvents(AbstractIOReactor.java:315)
at org.apache.http.impl.nio.reactor.AbstractIOReactor.execute(AbstractIOReactor.java:276)
at org.apache.http.impl.nio.reactor.BaseIOReactor.execute(BaseIOReactor.java:104)
at org.apache.http.impl.nio.reactor.AbstractMultiworkerIOReactor$Worker.run(AbstractMultiworkerIOReactor.java:591)
at java.lang.Thread.run(Thread.java:750)
Caused by: org.hibernate.search.exception.SearchException: HSEARCH400090: Elasticsearch response indicates a failure.
at org.hibernate.search.elasticsearch.work.impl.DefaultElasticsearchRequestSuccessAssessor.checkSuccess(DefaultElasticsearchRequestSuccessAssessor.java:107)
at org.hibernate.search.elasticsearch.work.impl.DefaultElasticsearchRequestSuccessAssessor.checkSuccess(DefaultElasticsearchRequestSuccessAssessor.java:90)
at org.hibernate.search.elasticsearch.work.impl.SimpleElasticsearchWork.handleResult(SimpleElasticsearchWork.java:92)
... 24 common frames omitted
Caused by: org.hibernate.search.exception.SearchException: HSEARCH400020: Could not create mapping for entity type net.infobank.moyamo.models.AdoptComment
at org.hibernate.search.elasticsearch.schema.impl.ElasticsearchSchemaAccessor.putMapping(ElasticsearchSchemaAccessor.java:111)
at org.hibernate.search.elasticsearch.schema.impl.DefaultElasticsearchSchemaMigrator.migrate(DefaultElasticsearchSchemaMigrator.java:73)
... 126 common frames omitted
Caused by: org.hibernate.search.exception.SearchException: HSEARCH400007: Elasticsearch request failed.
Request: PUT /moyamo_3/net.infobank.moyamo.models.AdoptComment/_mapping with parameters {}
Response: 400 'Bad Request' with body
{
"error": {
"root_cause": [
{
"type": "illegal_argument_exception",
"reason": "mapper [relation.posting.title] of different type, current_type [text], merged_type [keyword]"
}
],
"type": "illegal_argument_exception",
"reason": "mapper [relation.posting.title] of different type, current_type [text], merged_type [keyword]"
},
"status": 400
}
at org.hibernate.search.elasticsearch.work.impl.SimpleElasticsearchWork.handleResult(SimpleElasticsearchWork.java:101)
at org.hibernate.search.elasticsearch.work.impl.SimpleElasticsearchWork.lambda$execute$3(SimpleElasticsearchWork.java:63)
at java.util.concurrent.CompletableFuture.uniCompose(CompletableFuture.java:966)
at java.util.concurrent.CompletableFuture$UniCompose.tryFire(CompletableFuture.java:940)
at java.util.concurrent.CompletableFuture.postComplete(CompletableFuture.java:488)
at java.util.concurrent.CompletableFuture.complete(CompletableFuture.java:1975)
at org.hibernate.search.elasticsearch.client.impl.DefaultElasticsearchClient$1.onFailure(DefaultElasticsearchClient.java:120)
at org.elasticsearch.client.RestClient$FailureTrackingResponseListener.onDefinitiveFailure(RestClient.java:857)
at org.elasticsearch.client.RestClient$1.completed(RestClient.java:560)
at org.elasticsearch.client.RestClient$1.completed(RestClient.java:537)
at org.apache.http.concurrent.BasicFuture.completed(BasicFuture.java:122)
at org.apache.http.impl.nio.client.DefaultClientExchangeHandlerImpl.responseCompleted(DefaultClientExchangeHandlerImpl.java:181)
at org.apache.http.nio.protocol.HttpAsyncRequestExecutor.processResponse(HttpAsyncRequestExecutor.java:448)
at org.apache.http.nio.protocol.HttpAsyncRequestExecutor.inputReady(HttpAsyncRequestExecutor.java:338)
at org.apache.http.impl.nio.DefaultNHttpClientConnection.consumeInput(DefaultNHttpClientConnection.java:265)
at org.apache.http.impl.nio.client.InternalIODispatch.onInputReady(InternalIODispatch.java:81)
at org.apache.http.impl.nio.client.InternalIODispatch.onInputReady(InternalIODispatch.java:39)
at org.apache.http.impl.nio.reactor.AbstractIODispatch.inputReady(AbstractIODispatch.java:114)
at org.apache.http.impl.nio.reactor.BaseIOReactor.readable(BaseIOReactor.java:162)
at org.apache.http.impl.nio.reactor.AbstractIOReactor.processEvent(AbstractIOReactor.java:337)
at org.apache.http.impl.nio.reactor.AbstractIOReactor.processEvents(AbstractIOReactor.java:315)
at org.apache.http.impl.nio.reactor.AbstractIOReactor.execute(AbstractIOReactor.java:276)
at org.apache.http.impl.nio.reactor.BaseIOReactor.execute(BaseIOReactor.java:104)
at org.apache.http.impl.nio.reactor.AbstractMultiworkerIOReactor$Worker.run(AbstractMultiworkerIOReactor.java:591)
at java.lang.Thread.run(Thread.java:750)
Caused by: org.hibernate.search.exception.SearchException: HSEARCH400090: Elasticsearch response indicates a failure.
at org.hibernate.search.elasticsearch.work.impl.DefaultElasticsearchRequestSuccessAssessor.checkSuccess(DefaultElasticsearchRequestSuccessAssessor.java:107)
at org.hibernate.search.elasticsearch.work.impl.DefaultElasticsearchRequestSuccessAssessor.checkSuccess(DefaultElasticsearchRequestSuccessAssessor.java:90)
at org.hibernate.search.elasticsearch.work.impl.SimpleElasticsearchWork.handleResult(SimpleElasticsearchWork.java:92)
... 24 common frames omitted
대충 상황요약
HSEARCH400035: Could not update mappings in index 'moyamo_3'
Mapper for [id] conflicts with existing mapping in other types:
[mapper [id] has different [store] values]
ElasticSearch + Hibernate Search 관련 매핑 충돌 에러였다.
이게 왜 문제가 발생했냐면 PhotoRecentWriter 엔티티 id 필드 매핑이 기존 ElasticSearch 인덱스 매핑이랑 충돌한 것인데.
쥔짜 식은땀을 흘렷는데 예전 개발자녀석 왜 이렇게 짜놧는지 이해가 안감. 대충 아래의 소스를 살펴보면
이 부분에서 저기 보이는 Indexed 어노테이션을 사용하면서 생기는 문제였다. 인덱스 이름을 지정하지 않아서 생기는 문제인 것인데, 그래서 기본 클래스명인 net.infobank.moyamo.models.photorecentwriter 으로 별도 인덱스가 만들어졌던거임.
근데? 에러 로그를 보면 다음과 같다.
Could not update mappings in index 'moyamo_3'
moyamo_3 인덱스 내에서 PhotoRecentWriter의 id 필드가 다른 엔티티 의 id 필드 매핑이랑 store 값이 충돌하기 때문
대충 서론적으로 표현하자면 EMMA 는 인포뱅크에서 만든 문자메세지 발송 서비스이다. AWS aurora RDS 8.0 으로 버전업그레이드를 하게 되면서 여러가지 불편한 사항이 많았는데, 특히 이번 문제는 추가적으로 전체적인 시스템을 간과하지 못해서 일어났던 실수이다.
대충 moyamo 의 내부 instance를 모듈별로 나눠보자면 아래와 같은데
moyamo-rest (주로 API 에 대한 부분을 전반적으로 담당하고 있다.)
moyamo-tools (ElasticSearch 라던지, EMMA (Client), EMMA-Server, Scheduler 를 통합 담당한다.)
- 특히 이 친구의 경우 moyamo-schedule 인스턴스에서 모듈이 동시에 돌아가게 되는 경우에는 망할놈의 랭킹을 2배로 집계시킨다거나 하는 비정상적인 현상을 발현시킨다.
- 아직까지도 그 퇴사한 개발자들이 해당 인스턴스를 Deprecated 시키고 퇴역시키지 않고, History 조차 남기지 않아서 혼란을 주게 하는 이유는 아직도 파악할 수 없다.
뭐 등등의 인스턴스가 있지만 대충 이 정도로 포함해본다.
Information gathering
가장 의아했던것은, moyamo-tools 가 예전에 한번 말썽을 일으킨 적이 있기도 하고 Volume 확장의 문제가 있기도 했어서 재부팅이 한번 들어갔던 적이 있었다. (그 뒤로는 HA 구성을 잡았지만.)
그 뒤에도 이 안에 있던 EMMA 라는 문자 메세지 발송 서비스는 정상적으로 작동되고 있었는데, 언제인가부터 문자 메세지 발송 서비스가 정상적으로 작동하지 않았다.
아까 위에서도 써놨지만 이 EMMA 라는 놈의 구조는 총 2가지로 나뉘어져 있는데
EMMA-Server 라고 불리는 Server 와, 그냥 EMMA로 표시되어 있는 Client 로 나뉜다.
문제는 Server는 정상적으로 작동하고 있는데 (가끔 포트 부분에서 Duplicated 문제가 발생하긴 했지만) Client 에서 다음과 같은 에러를 뿜으면서 작동하지 않았다.
인스턴스 내의 syscheck 라는 shell 을 가동했을 시
ubuntu@ip-172-31-40-155:~/workspace/emma$ ./syscheck
DB[jdbc:mysql://moyamo-product.cluster-c7mmfvbcxzve.ap-northeast-2.rds.amazonaws.com:3306/emma_db?useUnicode=true&noAccessToProcedureBodies=true] Check [NOK]
ib.frame.exception.DBException: Unknown initial character set index '255' received from server. Initial client character set can be forced via the 'characterEncoding' property.||Unknown initial character set index '255' received from server. Initial client character set can be forced via the 'characterEncoding' property.
at ib.emma.db.GDBConnector.getConnection(GDBConnector.java:159)
at ib.emma.main.DBCheck.connect(DBCheck.java:75)
at ib.emma.main.SysCheck.main(SysCheck.java:75)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at com.exe4j.runtime.LauncherEngine.launch(Unknown Source)
at com.install4j.runtime.Launcher.main(Unknown Source)
java.sql.SQLException: Unknown initial character set index '255' received from server. Initial client character set can be forced via the 'characterEncoding' property.
at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:910)
at com.mysql.jdbc.Connection.configureClientCharacterSet(Connection.java:2412)
at com.mysql.jdbc.Connection.initializePropsFromServer(Connection.java:4139)
at com.mysql.jdbc.Connection.createNewIO(Connection.java:2789)
at com.mysql.jdbc.Connection.<init>(Connection.java:1555)
at com.mysql.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:285)
at java.sql.DriverManager.getConnection(DriverManager.java:664)
at java.sql.DriverManager.getConnection(DriverManager.java:247)
at ib.emma.db.GDBConnector.getConnection(GDBConnector.java:155)
at ib.emma.main.DBCheck.connect(DBCheck.java:75)
at ib.emma.main.SysCheck.main(SysCheck.java:75)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at com.exe4j.runtime.LauncherEngine.launch(Unknown Source)
at com.install4j.runtime.Launcher.main(Unknown Source)
-----------------------------
log4j:WARN No appenders could be found for logger (ib.emma.db.GDBConnector).
log4j:WARN Please initialize the log4j system properly.
이 로그에서 저 오류는
은 MySQL 클라이언트 드라이버와 서버 간의 문자셋 호환 문제에 기반한다. 구체적으로는, JDBC 드라이버가 서버에서 보낸 문자셋 인덱스 255를 인식하지 못해 생기는 오류다.
해결 방법으로는 아래와 같은 접근이 가능하다.
✅ 1. JDBC URL에 characterEncoding 추가
JDBC 연결 문자열에 characterEncoding=UTF-8 또는 useUnicode=true&characterEncoding=UTF-8을 명시적으로 추가
- 이미 해당하는 경우에는 EMMA 에 대해서 잘 아는 것은 아니지만 EMMA 가 불러다 사용하는 db.cnf 파일 안에 정의가 되어 있는 것을 확인할 수 있었다.
정확하게는 character Set은 EUC-KR 을 사용중이였다. 해당 부분을 바꾸면 안되는 이유는 아마도 추가적으로 통신하는 인포뱅크의 내부 시스템이 EUC-KR을 사용하고 있는 것을 생각해볼 수 있을 것 같다.
✅ 2. JDBC 드라이버 버전 확인 및 교체
이 문제는 구형 MySQL JDBC 드라이버에서 종종 발생한다. 드라이버를 최신 버전으로 교체해야 한다.
예를 들어 mysql-connector-java-3.x 또는 5.1.x를 사용 중이라면, 8.0.x 이상으로 교체
- 이 부분에서 가장 크게 의심했던 것이 Aurora RDS 에 대한 버전 업그레이드 이슈와 동일 선상에 있다고 판단했다. 생각해보면 Aurora RDS의 버전 업그레이드 이후에 moyamo-product(REST) 쪽은 전부다 수정했지만, EMMA 쪽에 대해서는 내가 손댈 수 있는 것을 생각해본 적이 없기에 (정확히는 몰랐다.) 라이브러리 업데이트가 필요하다고 생각했다.
다만 추가적으로 생각했던 부분은 해당하는 EMMA 에 대해서 직접적으로 컴파일을 할 수 없는 상황이기에 lib 에 추가하고 클래스패스 내에서 갱신하는 방법을 고려했다.
✅ 3. MySQL 서버 설정 확인
MySQL 서버의 문자셋 설정이 너무 생소한 설정일 수 있을 가능성.
확인해 보니 다음과 같았다.
역시 나의 감대로 버전 이슈가 매우매우 눈에 들어오는 것이 아주 강한 냄새를 날려주고 있었다.
이게 대충 해당하는 내용의 일부인데, 딱 보면 알겠지만 드라이버가 굉장히 구식 버전을 사용하고 있다. 해당 드라이버는 2002년에 단종된 드라이버인데, 이걸 아직까지 쓰고 있었다는게 좀 많이 놀라운 부분이였다.
해당하는 부분을 다음과 같은 드라이버 클래스로 변경해줬다.
db0.driver = com.mysql.cj.jdbc.Driver
dbcheck
이후에 dbcheck 라고 되어있는 shell 파일을 실행했다. (내용도 다 까본건 안비밀)
ubuntu@ip-172-31-40-155:~/workspace/emma$ ./dbcheck
ib.frame.exception.DBException: com.mysql.cj.jdbc.Driver||com.mysql.cj.jdbc.Driver
at ib.emma.db.GDBConnector.getConnection(GDBConnector.java:157)
at ib.emma.main.DBCheck.connect(DBCheck.java:75)
at ib.emma.main.DBCheck.main(DBCheck.java:267)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at com.exe4j.runtime.LauncherEngine.launch(Unknown Source)
at com.install4j.runtime.Launcher.main(Unknown Source)
java.lang.ClassNotFoundException: com.mysql.cj.jdbc.Driver
at java.net.URLClassLoader.findClass(URLClassLoader.java:387)
at java.lang.ClassLoader.loadClass(ClassLoader.java:418)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:352)
at java.lang.ClassLoader.loadClass(ClassLoader.java:351)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:264)
at ib.emma.db.GDBConnector.getConnection(GDBConnector.java:154)
at ib.emma.main.DBCheck.connect(DBCheck.java:75)
at ib.emma.main.DBCheck.main(DBCheck.java:267)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at com.exe4j.runtime.LauncherEngine.launch(Unknown Source)
at com.install4j.runtime.Launcher.main(Unknown Source)
-----------------------------
log4j:WARN No appenders could be found for logger (ib.emma.db.GDBConnector).
log4j:WARN Please initialize the log4j system properly.
예상은 했지만 못찾는 문제가 발생했다. 당연히 구식 드라이버를 명시해주고 있었으니, 컴파일을 할 당시에 구식 드라이버를 포함시키는 컴파일을 해서 라이브러리 안쪽에 구식으로 올라가 있을 것이 분명했다.
android의 경우에는 notification 이 있고 title 과 body가 있을 경우 해당하는 속성을 override 해서 사용하므로 해당하는 부분만 참고하면 된다.
주의해야 할 부분에 대한 정의
1. Common Notification에 대한 Payload
FCM HTTP v1 Payload 에서는 공통 부분을 정의할 때에는 (안드로이드와 iOS에 대해서 동시에 발송할 때에는) 반드시 message 하부에 notification 의 body가 정의되어야 한다.
2. Android Notification 과 Common Notification의 Conflict
message의 common noficatication field 와 android 에서 해당하는 부분을 동시에 정의했을 경우 Push Notification 이 발송되었을 때, Android 내에서 Main Activity 로 가서 intent-filter 에 의해서 발동하는 clickAction 이 정상적으로 발동되지 않는다.
따라서 Main Activity 로 향하는 부분에 대한 정의만 필요하다면 굳이 Android 에 대한 부분을 정의하면서 최상단에 있는 Common Notification field 를 정의하진 말자
3. Custom Notication 에 대한 가능 여부
정확하게는 clickAction에 대한 유도라기 보다, Push Notification 에 대한 Custom Notification의 가능 여부는 당연히 가능하다.
모든 부분에 대한 사용 중에서 Data property 를 사용하면 되고, Payload 는 다음과 같이 전개하면 된다.