쇼핑몰 만들기 프로젝트 - elastic search 오류 해결(부제: 인덱스네임은 소문자로 작성하자)

yeom yaloo·2023년 3월 13일
쇼핑몰 프로젝트
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쇼핑몰

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1. 오류 상황

org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'elasticProductRestController' defined in file [/Users/dd/Documents/GitHub/yalooStore-shop/shop/target/classes/com/yaloostore/shop/product/controller/elasticSearch/ElasticProductRestController.class]: Unsatisfied dependency expressed through constructor parameter 0: Error creating bean with name 'elasticProductServiceImpl' defined in file [/Users/dd/Documents/GitHub/yalooStore-shop/shop/target/classes/com/yaloostore/shop/product/service/elasticSearch/ElasticProductServiceImpl.class]: Unsatisfied dependency expressed through constructor parameter 0: Error creating bean with name 'elasticProductCommonRepository' defined in com.yaloostore.shop.product.repository.elasticSearch.ElasticProductCommonRepository defined in @EnableElasticsearchRepositories declared on ElasticsearchRepositoriesRegistrar.EnableElasticsearchRepositoriesConfiguration: Failed to instantiate [org.springframework.data.elasticsearch.repository.support.SimpleElasticsearchRepository]: Constructor threw exception
	at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:798) ~[spring-beans-6.0.4.jar:6.0.4]
	at org.springframework.beans.factory.support.ConstructorResolver.autowireConstructor(ConstructorResolver.java:245) ~[spring-beans-6.0.4.jar:6.0.4]
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.autowireConstructor(AbstractAutowireCapableBeanFactory.java:1344) ~[spring-beans-6.0.4.jar:6.0.4]
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1188) ~[spring-beans-6.0.4.jar:6.0.4]
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:561) ~[spring-beans-6.0.4.jar:6.0.4]
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:521) ~[spring-beans-6.0.4.jar:6.0.4]
	at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:326) ~[spring-beans-6.0.4.jar:6.0.4]
	at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) ~[spring-beans-6.0.4.jar:6.0.4]
	at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:324) ~[spring-beans-6.0.4.jar:6.0.4]
	at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) ~[spring-beans-6.0.4.jar:6.0.4]
	at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:961) ~[spring-beans-6.0.4.jar:6.0.4]
	at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:915) ~[spring-context-6.0.4.jar:6.0.4]
	at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:584) ~[spring-context-6.0.4.jar:6.0.4]
	at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:146) ~[spring-boot-3.0.2.jar:3.0.2]
	at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:730) ~[spring-boot-3.0.2.jar:3.0.2]
	at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:432) ~[spring-boot-3.0.2.jar:3.0.2]
	at org.springframework.boot.SpringApplication.run(SpringApplication.java:308) ~[spring-boot-3.0.2.jar:3.0.2]
	at org.springframework.boot.SpringApplication.run(SpringApplication.java:1302) ~[spring-boot-3.0.2.jar:3.0.2]
	at org.springframework.boot.SpringApplication.run(SpringApplication.java:1291) ~[spring-boot-3.0.2.jar:3.0.2]
	at com.yaloostore.shop.ShopApplication.main(ShopApplication.java:10) ~[classes/:na]
	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:na]
	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77) ~[na:na]
	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:na]
	at java.base/java.lang.reflect.Method.invoke(Method.java:568) ~[na:na]
	at org.springframework.boot.devtools.restart.RestartLauncher.run(RestartLauncher.java:49) ~[spring-boot-devtools-3.0.2.jar:3.0.2]
Caused by: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'elasticProductServiceImpl' defined in file [/Users/dd/Documents/GitHub/yalooStore-shop/shop/target/classes/com/yaloostore/shop/product/service/elasticSearch/ElasticProductServiceImpl.class]: Unsatisfied dependency expressed through constructor parameter 0: Error creating bean with name 'elasticProductCommonRepository' defined in com.yaloostore.shop.product.repository.elasticSearch.ElasticProductCommonRepository defined in @EnableElasticsearchRepositories declared on ElasticsearchRepositoriesRegistrar.EnableElasticsearchRepositoriesConfiguration: Failed to instantiate [org.springframework.data.elasticsearch.repository.support.SimpleElasticsearchRepository]: Constructor threw exception
	at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:798) ~[spring-beans-6.0.4.jar:6.0.4]
	at org.springframework.beans.factory.support.ConstructorResolver.autowireConstructor(ConstructorResolver.java:245) ~[spring-beans-6.0.4.jar:6.0.4]
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.autowireConstructor(AbstractAutowireCapableBeanFactory.java:1344) ~[spring-beans-6.0.4.jar:6.0.4]
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1188) ~[spring-beans-6.0.4.jar:6.0.4]
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:561) ~[spring-beans-6.0.4.jar:6.0.4]
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:521) ~[spring-beans-6.0.4.jar:6.0.4]
	at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:326) ~[spring-beans-6.0.4.jar:6.0.4]
	at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) ~[spring-beans-6.0.4.jar:6.0.4]
	at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:324) ~[spring-beans-6.0.4.jar:6.0.4]
	at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) ~[spring-beans-6.0.4.jar:6.0.4]
	at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:254) ~[spring-beans-6.0.4.jar:6.0.4]
	at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1405) ~[spring-beans-6.0.4.jar:6.0.4]
	at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1325) ~[spring-beans-6.0.4.jar:6.0.4]
	at org.springframework.beans.factory.support.ConstructorResolver.resolveAutowiredArgument(ConstructorResolver.java:885) ~[spring-beans-6.0.4.jar:6.0.4]
	at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:789) ~[spring-beans-6.0.4.jar:6.0.4]
	... 24 common frames omitted
Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'elasticProductCommonRepository' defined in com.yaloostore.shop.product.repository.elasticSearch.ElasticProductCommonRepository defined in @EnableElasticsearchRepositories declared on ElasticsearchRepositoriesRegistrar.EnableElasticsearchRepositoriesConfiguration: Failed to instantiate [org.springframework.data.elasticsearch.repository.support.SimpleElasticsearchRepository]: Constructor threw exception
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1751) ~[spring-beans-6.0.4.jar:6.0.4]
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:599) ~[spring-beans-6.0.4.jar:6.0.4]
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:521) ~[spring-beans-6.0.4.jar:6.0.4]
	at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:326) ~[spring-beans-6.0.4.jar:6.0.4]
	at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) ~[spring-beans-6.0.4.jar:6.0.4]
	at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:324) ~[spring-beans-6.0.4.jar:6.0.4]
	at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) ~[spring-beans-6.0.4.jar:6.0.4]
	at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:254) ~[spring-beans-6.0.4.jar:6.0.4]
	at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1405) ~[spring-beans-6.0.4.jar:6.0.4]
	at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1325) ~[spring-beans-6.0.4.jar:6.0.4]
	at org.springframework.beans.factory.support.ConstructorResolver.resolveAutowiredArgument(ConstructorResolver.java:885) ~[spring-beans-6.0.4.jar:6.0.4]
	at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:789) ~[spring-beans-6.0.4.jar:6.0.4]
	... 38 common frames omitted
Caused by: org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.data.elasticsearch.repository.support.SimpleElasticsearchRepository]: Constructor threw exception
	at org.springframework.beans.BeanUtils.instantiateClass(BeanUtils.java:223) ~[spring-beans-6.0.4.jar:6.0.4]
	at org.springframework.data.repository.core.support.RepositoryFactorySupport.lambda$instantiateClass$5(RepositoryFactorySupport.java:571) ~[spring-data-commons-3.0.1.jar:3.0.1]
	at java.base/java.util.Optional.map(Optional.java:260) ~[na:na]
	at org.springframework.data.repository.core.support.RepositoryFactorySupport.instantiateClass(RepositoryFactorySupport.java:571) ~[spring-data-commons-3.0.1.jar:3.0.1]
	at org.springframework.data.repository.core.support.RepositoryFactorySupport.getTargetRepositoryViaReflection(RepositoryFactorySupport.java:536) ~[spring-data-commons-3.0.1.jar:3.0.1]
	at org.springframework.data.elasticsearch.repository.support.ElasticsearchRepositoryFactory.getTargetRepository(ElasticsearchRepositoryFactory.java:74) ~[spring-data-elasticsearch-5.0.1.jar:5.0.1]
	at org.springframework.data.repository.core.support.RepositoryFactorySupport.getRepository(RepositoryFactorySupport.java:317) ~[spring-data-commons-3.0.1.jar:3.0.1]
	at org.springframework.data.repository.core.support.RepositoryFactoryBeanSupport.lambda$afterPropertiesSet$5(RepositoryFactoryBeanSupport.java:279) ~[spring-data-commons-3.0.1.jar:3.0.1]
	at org.springframework.data.util.Lazy.getNullable(Lazy.java:245) ~[spring-data-commons-3.0.1.jar:3.0.1]
	at org.springframework.data.util.Lazy.get(Lazy.java:114) ~[spring-data-commons-3.0.1.jar:3.0.1]
	at org.springframework.data.repository.core.support.RepositoryFactoryBeanSupport.afterPropertiesSet(RepositoryFactoryBeanSupport.java:285) ~[spring-data-commons-3.0.1.jar:3.0.1]
	at org.springframework.data.elasticsearch.repository.support.ElasticsearchRepositoryFactoryBean.afterPropertiesSet(ElasticsearchRepositoryFactoryBean.java:69) ~[spring-data-elasticsearch-5.0.1.jar:5.0.1]
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1797) ~[spring-beans-6.0.4.jar:6.0.4]
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1747) ~[spring-beans-6.0.4.jar:6.0.4]
	... 49 common frames omitted
Caused by: org.springframework.data.elasticsearch.UncategorizedElasticsearchException: [es/indices.create] failed: [invalid_index_name_exception] Invalid index name [yalooStore-products], must be lowercase
	at org.springframework.data.elasticsearch.client.elc.ElasticsearchExceptionTranslator.translateExceptionIfPossible(ElasticsearchExceptionTranslator.java:97) ~[spring-data-elasticsearch-5.0.1.jar:5.0.1]
	at org.springframework.data.elasticsearch.client.elc.ElasticsearchExceptionTranslator.translateException(ElasticsearchExceptionTranslator.java:62) ~[spring-data-elasticsearch-5.0.1.jar:5.0.1]
	at org.springframework.data.elasticsearch.client.elc.ChildTemplate.execute(ChildTemplate.java:73) ~[spring-data-elasticsearch-5.0.1.jar:5.0.1]
	at org.springframework.data.elasticsearch.client.elc.IndicesTemplate.doCreate(IndicesTemplate.java:138) ~[spring-data-elasticsearch-5.0.1.jar:5.0.1]
	at org.springframework.data.elasticsearch.client.elc.IndicesTemplate.createWithMapping(IndicesTemplate.java:128) ~[spring-data-elasticsearch-5.0.1.jar:5.0.1]
	at org.springframework.data.elasticsearch.repository.support.SimpleElasticsearchRepository.<init>(SimpleElasticsearchRepository.java:84) ~[spring-data-elasticsearch-5.0.1.jar:5.0.1]
	at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) ~[na:na]
	at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:77) ~[na:na]
	at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na]
	at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[na:na]
	at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[na:na]
	at org.springframework.beans.BeanUtils.instantiateClass(BeanUtils.java:210) ~[spring-beans-6.0.4.jar:6.0.4]
	... 62 common frames omitted
Caused by: co.elastic.clients.elasticsearch._types.ElasticsearchException: [es/indices.create] failed: [invalid_index_name_exception] Invalid index name [yalooStore-products], must be lowercase
	at co.elastic.clients.transport.rest_client.RestClientTransport.getHighLevelResponse(RestClientTransport.java:282) ~[elasticsearch-java-8.5.3.jar:na]
	at co.elastic.clients.transport.rest_client.RestClientTransport.performRequest(RestClientTransport.java:148) ~[elasticsearch-java-8.5.3.jar:na]
	at co.elastic.clients.elasticsearch.indices.ElasticsearchIndicesClient.create(ElasticsearchIndicesClient.java:266) ~[elasticsearch-java-8.5.3.jar:na]
	at org.springframework.data.elasticsearch.client.elc.IndicesTemplate.lambda$doCreate$0(IndicesTemplate.java:138) ~[spring-data-elasticsearch-5.0.1.jar:5.0.1]
	at org.springframework.data.elasticsearch.client.elc.ChildTemplate.execute(ChildTemplate.java:71) ~[spring-data-elasticsearch-5.0.1.jar:5.0.1]
	... 71 common frames omitted
  • 빈생성에 오류가 발생했다는 것에만 초점을 맞춘 에러 해결을 진행했지만 마지막에 에러 코드를 읽어보니 indexName은 소문자만 들어갈 수 있다는 사실을 확인했다. Caused by: co.elastic.clients.elasticsearch._types.ElasticsearchException: [es/indices.create] failed: [invalid_index_name_exception] Invalid index name [yalooStore-products], must be lowercase

2. 해결

2-1. 인덱스 클래스

package com.yaloostore.shop.product.documents;


import com.yaloostore.shop.helper.Indices;
import lombok.*;
import org.springframework.data.annotation.Id;
import org.springframework.data.elasticsearch.annotations.Document;
import org.springframework.data.elasticsearch.annotations.Field;
import org.springframework.data.elasticsearch.annotations.FieldType;
import org.springframework.data.elasticsearch.annotations.Setting;

import java.time.LocalDateTime;

/**
 * 엘라스틱 서치에 사용되는 인덱스 입니다.(관계형 디비 table - 엘라스틱서치 index)
 * */
@Getter
@AllArgsConstructor
@NoArgsConstructor
@Builder
@ToString
@Setting(settingPath = "/static/elastic-settings.json")
@Document(indexName = Indices.PRODUCTS_INDEX)
public class SearchProduct {

    @Id
    @Field(name = "product_id", type = FieldType.Long)
    private Long productId;

    @Field(name = "productName", type = FieldType.Text)
    private String productName;

    @Field(name = "product_id", type = FieldType.Long)
    private Long stock;

    @Field(name = "product_created_at", type =FieldType.Date)
    private LocalDateTime productCreatedAt;

    @Field(type=FieldType.Text)
    private String description;

    @Field(name = "thumbnail_url",type=FieldType.Text)
    private String thumbnailUrl;

    @Field(name = "fixed_price", type=FieldType.Long)
    private Long fixedPrice;

    @Field(name = "raw_price", type=FieldType.Long)
    private Long rawPrice;

    @Field(name = "is_selled", type=FieldType.Boolean)
    private Boolean isSelled;

    @Field(name = "is_deleted", type=FieldType.Boolean)
    private Boolean isDeleted;

    @Field(name ="is_expose", type=FieldType.Boolean)
    private Boolean isExpose;

    @Field(name = "discount_percent", type=FieldType.Long)
    private Long discountPercent;
}

@Document(indexName = Indices.PRODUCTS_INDEX)

2-2. 인덱스 네임만 저장하는 클래스 인덱스 네임 정의한 필드 사용

package com.yaloostore.shop.helper;

/**
 * 인덱스 이름을 모아둔 클래스입니다. */
public final class Indices {


    public static final String PRODUCTS_INDEX = "yaloostore-products";


    public static final String PRODUCTS_BOOKS_INDEX = "yaloostore_products_books";
}
  • public static final String PRODUCTS_INDEX = "yaloostore-products"; : 해당 인덱스 네임을 소문자로 모두 변경후 문제 없이 프로그램이 돌아가기 시작했다.

3. 스프링빈 순환 종속성 문제?

  • 초반엔 이 문제인 줄 알고 해결할려고 빈등록을 config로 해주거나(=주입을 여기서 진행) coponentScan을 위한 위치를 직접 지정해주는 등의 해결방안을 강구했지만 사실 @Service, @Controller 애노테이션을 제대로 붙여준 상황에서 발생한 이 상황이 제대로 이해가 되지 않았음. (대부분의 @Bean 등록과 관련된 문제는 이정도 선에서 해결됐기 때문)

4. 반성

학장님이 말씀했던 에러코드를 꼼꼼히 읽으라는 말이 생각났고 그말이 만고의 진리였음을 다시금 깨달았다~

  • 에러코드를 열심히 읽자
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yeom yaloo
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