概要
このエントリでは、SpringBootを使っている時、自動で各種設定を行ってくれる機能=Auto-configurationを無効化する方法について紹介します。
SpringBootのAuto-configurationは、開発者が意図的にBeanを定義していない場合に、自動で必要と思われるBeanを定義し、有効化してくれるとても便利な機能ですが、開発中など、場合によっては、一時的に止めたくなることもあると思います。
ということで、普段は必要がない方法ではあろうものの、参考としてエントリにします。
対象読者
- SpringBootで基本的なアプリケーションを動作させられる方
- SpringBootのAuto-configure周りについて知りたい方
前提
- 2018年5月時点のSpringBoot(1.5.x系)
参考となるサイト
Spring Boot本家
本家サイトには、Auto-configurationについて、概要と制御の仕方が記載されています。このエントリは、こちらを理解されている方はこれ以上読む必要はありません。
- 参照サイト[1] 16. Auto-configuration
Qiita内
Auto-configurationの仕組みについて詳しく説明されています。本エントリでは、この記事の末尾部分の無効化のところについて実際にためしてみたものになります。
- 参照サイト[2] Spring BootのAutoConfigureの仕組みを理解する
無効化の方法
全て無効化する方法
参照サイト[2]内に記載がありますが、下記を指定します。
application.yaml
spring:
boot:
enableautoconfiguration: false
クラス指定で無効化する方法
参照サイト[2]の記載にもありますが、SpringBootのAuto-configurationは、「spring.factories」ファイルに定義されたConfigurationクラスを指定されたルールにしたがって順次スキャンします。
たとえば、SpringBootの1.5.x系のspring.factoriesファイルでは、18行目の「 # Auto Configure」のコメント以下に指定されているものが該当します。
これを利用して、Spring Boot のapplication.yml内で無効化する例を用意しました。
こちらのサンプルソース内の、
application.ymlです。
該当箇所だけ抜き出すと、下記のようになります。
spring:
autoconfigure:
exclude: org.springframework.boot.autoconfigure.admin.SpringApplicationAdminJmxAutoConfiguration,org.springframework.boot.autoconfigure.aop.AopAutoConfiguration,org.springframework.boot.autoconfigure.amqp.RabbitAutoConfiguration,org.springframework.boot.autoconfigure.batch.BatchAutoConfiguration,org.springframework.boot.autoconfigure.cache.CacheAutoConfiguration,org.springframework.boot.autoconfigure.cassandra.CassandraAutoConfiguration,org.springframework.boot.autoconfigure.cloud.CloudAutoConfiguration,org.springframework.boot.autoconfigure.context.ConfigurationPropertiesAutoConfiguration,org.springframework.boot.autoconfigure.context.MessageSourceAutoConfiguration,org.springframework.boot.autoconfigure.context.PropertyPlaceholderAutoConfiguration,org.springframework.boot.autoconfigure.couchbase.CouchbaseAutoConfiguration,org.springframework.boot.autoconfigure.dao.PersistenceExceptionTranslationAutoConfiguration,org.springframework.boot.autoconfigure.data.cassandra.CassandraDataAutoConfiguration,org.springframework.boot.autoconfigure.data.cassandra.CassandraRepositoriesAutoConfiguration,org.springframework.boot.autoconfigure.data.couchbase.CouchbaseDataAutoConfiguration,org.springframework.boot.autoconfigure.data.couchbase.CouchbaseRepositoriesAutoConfiguration,org.springframework.boot.autoconfigure.data.elasticsearch.ElasticsearchAutoConfiguration,org.springframework.boot.autoconfigure.data.elasticsearch.ElasticsearchDataAutoConfiguration,org.springframework.boot.autoconfigure.data.elasticsearch.ElasticsearchRepositoriesAutoConfiguration,org.springframework.boot.autoconfigure.data.jpa.JpaRepositoriesAutoConfiguration,org.springframework.boot.autoconfigure.data.ldap.LdapDataAutoConfiguration,org.springframework.boot.autoconfigure.data.ldap.LdapRepositoriesAutoConfiguration,org.springframework.boot.autoconfigure.data.mongo.MongoDataAutoConfiguration,org.springframework.boot.autoconfigure.data.mongo.MongoRepositoriesAutoConfiguration,org.springframework.boot.autoconfigure.data.neo4j.Neo4jDataAutoConfiguration,org.springframework.boot.autoconfigure.data.neo4j.Neo4jRepositoriesAutoConfiguration,org.springframework.boot.autoconfigure.data.solr.SolrRepositoriesAutoConfiguration,org.springframework.boot.autoconfigure.data.redis.RedisAutoConfiguration,org.springframework.boot.autoconfigure.data.redis.RedisRepositoriesAutoConfiguration,org.springframework.boot.autoconfigure.data.rest.RepositoryRestMvcAutoConfiguration,org.springframework.boot.autoconfigure.data.web.SpringDataWebAutoConfiguration,org.springframework.boot.autoconfigure.elasticsearch.jest.JestAutoConfiguration,org.springframework.boot.autoconfigure.freemarker.FreeMarkerAutoConfiguration,org.springframework.boot.autoconfigure.gson.GsonAutoConfiguration,org.springframework.boot.autoconfigure.h2.H2ConsoleAutoConfiguration,org.springframework.boot.autoconfigure.hateoas.HypermediaAutoConfiguration,org.springframework.boot.autoconfigure.hazelcast.HazelcastAutoConfiguration,org.springframework.boot.autoconfigure.hazelcast.HazelcastJpaDependencyAutoConfiguration,org.springframework.boot.autoconfigure.info.ProjectInfoAutoConfiguration,org.springframework.boot.autoconfigure.integration.IntegrationAutoConfiguration,org.springframework.boot.autoconfigure.jackson.JacksonAutoConfiguration,org.springframework.boot.autoconfigure.jdbc.DataSourceAutoConfiguration,org.springframework.boot.autoconfigure.jdbc.JdbcTemplateAutoConfiguration,org.springframework.boot.autoconfigure.jdbc.JndiDataSourceAutoConfiguration,org.springframework.boot.autoconfigure.jdbc.XADataSourceAutoConfiguration,org.springframework.boot.autoconfigure.jdbc.DataSourceTransactionManagerAutoConfiguration,org.springframework.boot.autoconfigure.jms.JmsAutoConfiguration,org.springframework.boot.autoconfigure.jmx.JmxAutoConfiguration,org.springframework.boot.autoconfigure.jms.JndiConnectionFactoryAutoConfiguration,org.springframework.boot.autoconfigure.jms.activemq.ActiveMQAutoConfiguration,org.springframework.boot.autoconfigure.jms.artemis.ArtemisAutoConfiguration,org.springframework.boot.autoconfigure.flyway.FlywayAutoConfiguration,org.springframework.boot.autoconfigure.groovy.template.GroovyTemplateAutoConfiguration,org.springframework.boot.autoconfigure.jersey.JerseyAutoConfiguration,org.springframework.boot.autoconfigure.jooq.JooqAutoConfiguration,org.springframework.boot.autoconfigure.kafka.KafkaAutoConfiguration,org.springframework.boot.autoconfigure.ldap.embedded.EmbeddedLdapAutoConfiguration,org.springframework.boot.autoconfigure.ldap.LdapAutoConfiguration,org.springframework.boot.autoconfigure.liquibase.LiquibaseAutoConfiguration,org.springframework.boot.autoconfigure.mail.MailSenderAutoConfiguration,org.springframework.boot.autoconfigure.mail.MailSenderValidatorAutoConfiguration,org.springframework.boot.autoconfigure.mobile.DeviceResolverAutoConfiguration,org.springframework.boot.autoconfigure.mobile.DeviceDelegatingViewResolverAutoConfiguration,org.springframework.boot.autoconfigure.mobile.SitePreferenceAutoConfiguration,org.springframework.boot.autoconfigure.mongo.embedded.EmbeddedMongoAutoConfiguration,org.springframework.boot.autoconfigure.mongo.MongoAutoConfiguration,org.springframework.boot.autoconfigure.mustache.MustacheAutoConfiguration,org.springframework.boot.autoconfigure.orm.jpa.HibernateJpaAutoConfiguration,org.springframework.boot.autoconfigure.reactor.ReactorAutoConfiguration,org.springframework.boot.autoconfigure.security.SecurityAutoConfiguration,org.springframework.boot.autoconfigure.security.SecurityFilterAutoConfiguration,org.springframework.boot.autoconfigure.security.FallbackWebSecurityAutoConfiguration,org.springframework.boot.autoconfigure.security.oauth2.OAuth2AutoConfiguration,org.springframework.boot.autoconfigure.sendgrid.SendGridAutoConfiguration,org.springframework.boot.autoconfigure.session.SessionAutoConfiguration,org.springframework.boot.autoconfigure.social.SocialWebAutoConfiguration,org.springframework.boot.autoconfigure.social.FacebookAutoConfiguration,org.springframework.boot.autoconfigure.social.LinkedInAutoConfiguration,org.springframework.boot.autoconfigure.social.TwitterAutoConfiguration,org.springframework.boot.autoconfigure.solr.SolrAutoConfiguration,org.springframework.boot.autoconfigure.thymeleaf.ThymeleafAutoConfiguration,org.springframework.boot.autoconfigure.transaction.TransactionAutoConfiguration,org.springframework.boot.autoconfigure.transaction.jta.JtaAutoConfiguration,org.springframework.boot.autoconfigure.validation.ValidationAutoConfiguration,org.springframework.boot.autoconfigure.web.DispatcherServletAutoConfiguration,org.springframework.boot.autoconfigure.web.EmbeddedServletContainerAutoConfiguration,org.springframework.boot.autoconfigure.web.ErrorMvcAutoConfiguration,org.springframework.boot.autoconfigure.web.HttpEncodingAutoConfiguration,org.springframework.boot.autoconfigure.web.HttpMessageConvertersAutoConfiguration,org.springframework.boot.autoconfigure.web.MultipartAutoConfiguration,org.springframework.boot.autoconfigure.web.ServerPropertiesAutoConfiguration,org.springframework.boot.autoconfigure.web.WebClientAutoConfiguration,org.springframework.boot.autoconfigure.web.WebMvcAutoConfiguration,org.springframework.boot.autoconfigure.websocket.WebSocketAutoConfiguration,org.springframework.boot.autoconfigure.websocket.WebSocketMessagingAutoConfiguration,org.springframework.boot.autoconfigure.webservices.WebServicesAutoConfiguration
この指定の有無で、Spring Bootの起動時のログを見ると、下記2つのようになります。
exclude適用前
=========================
AUTO-CONFIGURATION REPORT
=========================
Positive matches:
-----------------
DataSourceTransactionManagerAutoConfiguration matched:
- @ConditionalOnClass found required classes 'org.springframework.jdbc.core.JdbcTemplate', 'org.springframework.transaction.PlatformTransactionManager'; @ConditionalOnMissingClass did not find unwanted class (OnClassCondition)
DataSourceTransactionManagerAutoConfiguration.DataSourceTransactionManagerConfiguration matched:
- @ConditionalOnSingleCandidate (types: javax.sql.DataSource; SearchStrategy: all) found a primary bean from beans 'datasource1', 'datasource2' (OnBeanCondition)
GenericCacheConfiguration matched:
- Cache org.springframework.boot.autoconfigure.cache.GenericCacheConfiguration automatic cache type (CacheCondition)
JdbcTemplateAutoConfiguration matched:
- @ConditionalOnClass found required classes 'javax.sql.DataSource', 'org.springframework.jdbc.core.JdbcTemplate'; @ConditionalOnMissingClass did not find unwanted class (OnClassCondition)
- @ConditionalOnSingleCandidate (types: javax.sql.DataSource; SearchStrategy: all) found a primary bean from beans 'datasource1', 'datasource2' (OnBeanCondition)
JdbcTemplateAutoConfiguration#jdbcTemplate matched:
- @ConditionalOnMissingBean (types: org.springframework.jdbc.core.JdbcOperations; SearchStrategy: all) did not find any beans (OnBeanCondition)
JdbcTemplateAutoConfiguration#namedParameterJdbcTemplate matched:
- @ConditionalOnMissingBean (types: org.springframework.jdbc.core.namedparam.NamedParameterJdbcOperations; SearchStrategy: all) did not find any beans (OnBeanCondition)
JmxAutoConfiguration matched:
- @ConditionalOnClass found required class 'org.springframework.jmx.export.MBeanExporter'; @ConditionalOnMissingClass did not find unwanted class (OnClassCondition)
- @ConditionalOnProperty (spring.jmx.enabled=true) matched (OnPropertyCondition)
JmxAutoConfiguration#mbeanExporter matched:
- @ConditionalOnMissingBean (types: org.springframework.jmx.export.MBeanExporter; SearchStrategy: current) did not find any beans (OnBeanCondition)
JmxAutoConfiguration#mbeanServer matched:
- @ConditionalOnMissingBean (types: javax.management.MBeanServer; SearchStrategy: all) did not find any beans (OnBeanCondition)
JmxAutoConfiguration#objectNamingStrategy matched:
- @ConditionalOnMissingBean (types: org.springframework.jmx.export.naming.ObjectNamingStrategy; SearchStrategy: current) did not find any beans (OnBeanCondition)
MybatisAutoConfiguration matched:
- @ConditionalOnClass found required classes 'org.apache.ibatis.session.SqlSessionFactory', 'org.mybatis.spring.SqlSessionFactoryBean'; @ConditionalOnMissingClass did not find unwanted class (OnClassCondition)
- @ConditionalOnBean (types: javax.sql.DataSource; SearchStrategy: all) found beans 'datasource1', 'datasource2' (OnBeanCondition)
MybatisAutoConfiguration#sqlSessionTemplate matched:
- @ConditionalOnMissingBean (types: org.mybatis.spring.SqlSessionTemplate; SearchStrategy: all) did not find any beans (OnBeanCondition)
NoOpCacheConfiguration matched:
- Cache org.springframework.boot.autoconfigure.cache.NoOpCacheConfiguration automatic cache type (CacheCondition)
PersistenceExceptionTranslationAutoConfiguration matched:
- @ConditionalOnClass found required class 'org.springframework.dao.annotation.PersistenceExceptionTranslationPostProcessor'; @ConditionalOnMissingClass did not find unwanted class (OnClassCondition)
PersistenceExceptionTranslationAutoConfiguration#persistenceExceptionTranslationPostProcessor matched:
- @ConditionalOnProperty (spring.dao.exceptiontranslation.enabled) matched (OnPropertyCondition)
- @ConditionalOnMissingBean (types: org.springframework.dao.annotation.PersistenceExceptionTranslationPostProcessor; SearchStrategy: all) did not find any beans (OnBeanCondition)
PropertyPlaceholderAutoConfiguration#propertySourcesPlaceholderConfigurer matched:
- @ConditionalOnMissingBean (types: org.springframework.context.support.PropertySourcesPlaceholderConfigurer; SearchStrategy: current) did not find any beans (OnBeanCondition)
RedisCacheConfiguration matched:
- Cache org.springframework.boot.autoconfigure.cache.RedisCacheConfiguration automatic cache type (CacheCondition)
SimpleCacheConfiguration matched:
- Cache org.springframework.boot.autoconfigure.cache.SimpleCacheConfiguration automatic cache type (CacheCondition)
TransactionAutoConfiguration matched:
- @ConditionalOnClass found required class 'org.springframework.transaction.PlatformTransactionManager'; @ConditionalOnMissingClass did not find unwanted class (OnClassCondition)
TransactionAutoConfiguration#platformTransactionManagerCustomizers matched:
- @ConditionalOnMissingBean (types: org.springframework.boot.autoconfigure.transaction.TransactionManagerCustomizers; SearchStrategy: all) did not find any beans (OnBeanCondition)
TransactionAutoConfiguration.TransactionTemplateConfiguration matched:
- @ConditionalOnSingleCandidate (types: org.springframework.transaction.PlatformTransactionManager; SearchStrategy: all) found a primary bean from beans 'txManager1', 'txManager2' (OnBeanCondition)
TransactionAutoConfiguration.TransactionTemplateConfiguration#transactionTemplate matched:
- @ConditionalOnMissingBean (types: org.springframework.transaction.support.TransactionTemplate; SearchStrategy: all) did not find any beans (OnBeanCondition)
Negative matches:
-----------------
ActiveMQAutoConfiguration:
Did not match:
- @ConditionalOnClass did not find required classes 'javax.jms.ConnectionFactory', 'org.apache.activemq.ActiveMQConnectionFactory' (OnClassCondition)
AopAutoConfiguration:
Did not match:
- @ConditionalOnClass did not find required classes 'org.aspectj.lang.annotation.Aspect', 'org.aspectj.lang.reflect.Advice' (OnClassCondition)
ArtemisAutoConfiguration:
Did not match:
- @ConditionalOnClass did not find required classes 'javax.jms.ConnectionFactory', 'org.apache.activemq.artemis.jms.client.ActiveMQConnectionFactory' (OnClassCondition)
BatchAutoConfiguration:
Did not match:
- @ConditionalOnClass did not find required class 'org.springframework.batch.core.launch.JobLauncher' (OnClassCondition)
CacheAutoConfiguration:
Did not match:
- @ConditionalOnBean (types: org.springframework.cache.interceptor.CacheAspectSupport; SearchStrategy: all) did not find any beans (OnBeanCondition)
Matched:
- @ConditionalOnClass found required class 'org.springframework.cache.CacheManager'; @ConditionalOnMissingClass did not find unwanted class (OnClassCondition)
CacheAutoConfiguration.CacheManagerJpaDependencyConfiguration:
Did not match:
- @ConditionalOnClass did not find required class 'org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean' (OnClassCondition)
- Ancestor org.springframework.boot.autoconfigure.cache.CacheAutoConfiguration did not match (ConditionEvaluationReport.AncestorsMatchedCondition)
CaffeineCacheConfiguration:
Did not match:
- @ConditionalOnClass did not find required classes 'com.github.benmanes.caffeine.cache.Caffeine', 'org.springframework.cache.caffeine.CaffeineCacheManager' (OnClassCondition)
CassandraAutoConfiguration:
Did not match:
- @ConditionalOnClass did not find required class 'com.datastax.driver.core.Cluster' (OnClassCondition)
CassandraDataAutoConfiguration:
Did not match:
- @ConditionalOnClass did not find required classes 'com.datastax.driver.core.Cluster', 'org.springframework.data.cassandra.core.CassandraAdminOperations' (OnClassCondition)
CassandraRepositoriesAutoConfiguration:
Did not match:
- @ConditionalOnClass did not find required classes 'com.datastax.driver.core.Session', 'org.springframework.data.cassandra.repository.CassandraRepository' (OnClassCondition)
CloudAutoConfiguration:
Did not match:
- @ConditionalOnClass did not find required class 'org.springframework.cloud.config.java.CloudScanConfiguration' (OnClassCondition)
CouchbaseAutoConfiguration:
Did not match:
- @ConditionalOnClass did not find required classes 'com.couchbase.client.java.CouchbaseBucket', 'com.couchbase.client.java.Cluster' (OnClassCondition)
CouchbaseCacheConfiguration:
Did not match:
- @ConditionalOnClass did not find required classes 'com.couchbase.client.java.Bucket', 'com.couchbase.client.spring.cache.CouchbaseCacheManager' (OnClassCondition)
CouchbaseDataAutoConfiguration:
Did not match:
- @ConditionalOnClass did not find required classes 'com.couchbase.client.java.Bucket', 'org.springframework.data.couchbase.repository.CouchbaseRepository' (OnClassCondition)
CouchbaseRepositoriesAutoConfiguration:
Did not match:
- @ConditionalOnClass did not find required classes 'com.couchbase.client.java.Bucket', 'org.springframework.data.couchbase.repository.CouchbaseRepository' (OnClassCondition)
DataSourceTransactionManagerAutoConfiguration.DataSourceTransactionManagerConfiguration#transactionManager:
Did not match:
- @ConditionalOnMissingBean (types: org.springframework.transaction.PlatformTransactionManager; SearchStrategy: all) found beans 'txManager1', 'txManager2' (OnBeanCondition)
DeviceDelegatingViewResolverAutoConfiguration:
Did not match:
- @ConditionalOnClass did not find required class 'org.springframework.mobile.device.view.LiteDeviceDelegatingViewResolver' (OnClassCondition)
DeviceResolverAutoConfiguration:
Did not match:
- @ConditionalOnClass did not find required classes 'org.springframework.mobile.device.DeviceResolverHandlerInterceptor', 'org.springframework.mobile.device.DeviceHandlerMethodArgumentResolver' (OnClassCondition)
DispatcherServletAutoConfiguration:
Did not match:
- @ConditionalOnClass did not find required class 'org.springframework.web.servlet.DispatcherServlet' (OnClassCondition)
EhCacheCacheConfiguration:
Did not match:
- @ConditionalOnClass did not find required classes 'net.sf.ehcache.Cache', 'org.springframework.cache.ehcache.EhCacheCacheManager' (OnClassCondition)
ElasticsearchAutoConfiguration:
Did not match:
- @ConditionalOnClass did not find required classes 'org.elasticsearch.client.Client', 'org.springframework.data.elasticsearch.client.TransportClientFactoryBean', 'org.springframework.data.elasticsearch.client.NodeClientFactoryBean' (OnClassCondition)
ElasticsearchDataAutoConfiguration:
Did not match:
- @ConditionalOnClass did not find required classes 'org.elasticsearch.client.Client', 'org.springframework.data.elasticsearch.core.ElasticsearchTemplate' (OnClassCondition)
ElasticsearchRepositoriesAutoConfiguration:
Did not match:
- @ConditionalOnClass did not find required classes 'org.elasticsearch.client.Client', 'org.springframework.data.elasticsearch.repository.ElasticsearchRepository' (OnClassCondition)
EmbeddedLdapAutoConfiguration:
Did not match:
- @ConditionalOnClass did not find required class 'com.unboundid.ldap.listener.InMemoryDirectoryServer' (OnClassCondition)
EmbeddedMongoAutoConfiguration:
Did not match:
- @ConditionalOnClass did not find required classes 'com.mongodb.MongoClient', 'de.flapdoodle.embed.mongo.MongodStarter' (OnClassCondition)
EmbeddedServletContainerAutoConfiguration:
Did not match:
- @ConditionalOnWebApplication (required) did not find web application classes (OnWebApplicationCondition)
ErrorMvcAutoConfiguration:
Did not match:
- @ConditionalOnClass did not find required classes 'javax.servlet.Servlet', 'org.springframework.web.servlet.DispatcherServlet' (OnClassCondition)
FacebookAutoConfiguration:
Did not match:
- @ConditionalOnClass did not find required classes 'org.springframework.social.config.annotation.SocialConfigurerAdapter', 'org.springframework.social.facebook.connect.FacebookConnectionFactory' (OnClassCondition)
FallbackWebSecurityAutoConfiguration:
Did not match:
- @ConditionalOnClass did not find required class 'org.springframework.security.config.annotation.web.configuration.EnableWebSecurity' (OnClassCondition)
FlywayAutoConfiguration:
Did not match:
- @ConditionalOnClass did not find required class 'org.flywaydb.core.Flyway' (OnClassCondition)
FreeMarkerAutoConfiguration:
Did not match:
- @ConditionalOnClass did not find required classes 'freemarker.template.Configuration', 'org.springframework.ui.freemarker.FreeMarkerConfigurationFactory' (OnClassCondition)
GroovyTemplateAutoConfiguration:
Did not match:
- @ConditionalOnClass did not find required class 'groovy.text.markup.MarkupTemplateEngine' (OnClassCondition)
GsonAutoConfiguration:
Did not match:
- @ConditionalOnClass did not find required class 'com.google.gson.Gson' (OnClassCondition)
GuavaCacheConfiguration:
Did not match:
- @ConditionalOnClass did not find required classes 'com.google.common.cache.CacheBuilder', 'org.springframework.cache.guava.GuavaCacheManager' (OnClassCondition)
H2ConsoleAutoConfiguration:
Did not match:
- @ConditionalOnClass did not find required class 'org.h2.server.web.WebServlet' (OnClassCondition)
HazelcastAutoConfiguration:
Did not match:
- @ConditionalOnClass did not find required class 'com.hazelcast.core.HazelcastInstance' (OnClassCondition)
HazelcastCacheConfiguration:
Did not match:
- @ConditionalOnClass did not find required classes 'com.hazelcast.core.HazelcastInstance', 'com.hazelcast.spring.cache.HazelcastCacheManager' (OnClassCondition)
HazelcastJpaDependencyAutoConfiguration:
Did not match:
- @ConditionalOnClass did not find required classes 'com.hazelcast.core.HazelcastInstance', 'org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean' (OnClassCondition)
HibernateJpaAutoConfiguration:
Did not match:
- @ConditionalOnClass did not find required classes 'org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean', 'javax.persistence.EntityManager' (OnClassCondition)
HttpEncodingAutoConfiguration:
Did not match:
- @ConditionalOnClass did not find required class 'org.springframework.web.filter.CharacterEncodingFilter' (OnClassCondition)
HttpMessageConvertersAutoConfiguration:
Did not match:
- @ConditionalOnClass did not find required class 'org.springframework.http.converter.HttpMessageConverter' (OnClassCondition)
HypermediaAutoConfiguration:
Did not match:
- @ConditionalOnClass did not find required classes 'org.springframework.hateoas.Resource', 'org.springframework.web.bind.annotation.RequestMapping', 'org.springframework.plugin.core.Plugin' (OnClassCondition)
InfinispanCacheConfiguration:
Did not match:
- @ConditionalOnClass did not find required class 'org.infinispan.spring.provider.SpringEmbeddedCacheManager' (OnClassCondition)
IntegrationAutoConfiguration:
Did not match:
- @ConditionalOnClass did not find required class 'org.springframework.integration.config.EnableIntegration' (OnClassCondition)
JCacheCacheConfiguration:
Did not match:
- @ConditionalOnClass did not find required classes 'javax.cache.Caching', 'org.springframework.cache.jcache.JCacheCacheManager' (OnClassCondition)
JacksonAutoConfiguration:
Did not match:
- @ConditionalOnClass did not find required class 'com.fasterxml.jackson.databind.ObjectMapper' (OnClassCondition)
JerseyAutoConfiguration:
Did not match:
- @ConditionalOnClass did not find required classes 'org.glassfish.jersey.server.spring.SpringComponentProvider', 'javax.servlet.ServletRegistration' (OnClassCondition)
JestAutoConfiguration:
Did not match:
- @ConditionalOnClass did not find required class 'io.searchbox.client.JestClient' (OnClassCondition)
JmsAutoConfiguration:
Did not match:
- @ConditionalOnClass did not find required classes 'javax.jms.Message', 'org.springframework.jms.core.JmsTemplate' (OnClassCondition)
JndiConnectionFactoryAutoConfiguration:
Did not match:
- @ConditionalOnClass did not find required class 'org.springframework.jms.core.JmsTemplate' (OnClassCondition)
JndiDataSourceAutoConfiguration:
Did not match:
- @ConditionalOnProperty (spring.datasource.jndi-name) did not find property 'jndi-name' (OnPropertyCondition)
Matched:
- @ConditionalOnClass found required classes 'javax.sql.DataSource', 'org.springframework.jdbc.datasource.embedded.EmbeddedDatabaseType'; @ConditionalOnMissingClass did not find unwanted class (OnClassCondition)
JooqAutoConfiguration:
Did not match:
- @ConditionalOnClass did not find required class 'org.jooq.DSLContext' (OnClassCondition)
JpaRepositoriesAutoConfiguration:
Did not match:
- @ConditionalOnClass did not find required class 'org.springframework.data.jpa.repository.JpaRepository' (OnClassCondition)
JtaAutoConfiguration:
Did not match:
- @ConditionalOnClass did not find required class 'javax.transaction.Transaction' (OnClassCondition)
KafkaAutoConfiguration:
Did not match:
- @ConditionalOnClass did not find required class 'org.springframework.kafka.core.KafkaTemplate' (OnClassCondition)
LdapAutoConfiguration:
Did not match:
- @ConditionalOnClass did not find required class 'org.springframework.ldap.core.ContextSource' (OnClassCondition)
LdapDataAutoConfiguration:
Did not match:
- @ConditionalOnClass did not find required class 'org.springframework.data.ldap.repository.LdapRepository' (OnClassCondition)
LdapRepositoriesAutoConfiguration:
Did not match:
- @ConditionalOnClass did not find required class 'org.springframework.data.ldap.repository.LdapRepository' (OnClassCondition)
LinkedInAutoConfiguration:
Did not match:
- @ConditionalOnClass did not find required classes 'org.springframework.social.config.annotation.SocialConfigurerAdapter', 'org.springframework.social.linkedin.connect.LinkedInConnectionFactory' (OnClassCondition)
LiquibaseAutoConfiguration:
Did not match:
- @ConditionalOnClass did not find required class 'liquibase.integration.spring.SpringLiquibase' (OnClassCondition)
MailSenderAutoConfiguration:
Did not match:
- @ConditionalOnClass did not find required class 'javax.mail.internet.MimeMessage' (OnClassCondition)
MailSenderValidatorAutoConfiguration:
Did not match:
- @ConditionalOnProperty (spring.mail.test-connection) did not find property 'test-connection' (OnPropertyCondition)
MessageSourceAutoConfiguration:
Did not match:
- ResourceBundle did not find bundle with basename messages (MessageSourceAutoConfiguration.ResourceBundleCondition)
MongoAutoConfiguration:
Did not match:
- @ConditionalOnClass did not find required class 'com.mongodb.MongoClient' (OnClassCondition)
MongoDataAutoConfiguration:
Did not match:
- @ConditionalOnClass did not find required classes 'com.mongodb.MongoClient', 'org.springframework.data.mongodb.core.MongoTemplate' (OnClassCondition)
MongoRepositoriesAutoConfiguration:
Did not match:
- @ConditionalOnClass did not find required classes 'com.mongodb.MongoClient', 'org.springframework.data.mongodb.repository.MongoRepository' (OnClassCondition)
MultipartAutoConfiguration:
Did not match:
- @ConditionalOnClass did not find required classes 'javax.servlet.Servlet', 'org.springframework.web.multipart.support.StandardServletMultipartResolver', 'javax.servlet.MultipartConfigElement' (OnClassCondition)
MustacheAutoConfiguration:
Did not match:
- @ConditionalOnClass did not find required class 'com.samskivert.mustache.Mustache' (OnClassCondition)
MybatisAutoConfiguration#sqlSessionFactory:
Did not match:
- @ConditionalOnMissingBean (types: org.apache.ibatis.session.SqlSessionFactory; SearchStrategy: all) found beans 'sqlSessionFactory2', 'sqlSessionFactory1' (OnBeanCondition)
MybatisAutoConfiguration.MapperScannerRegistrarNotFoundConfiguration:
Did not match:
- @ConditionalOnMissingBean (types: org.mybatis.spring.mapper.MapperFactoryBean; SearchStrategy: all) found beans '&todoMapper1', '&todoMapper2' (OnBeanCondition)
Neo4jDataAutoConfiguration:
Did not match:
- @ConditionalOnClass did not find required classes 'org.neo4j.ogm.session.SessionFactory', 'org.springframework.data.neo4j.transaction.Neo4jTransactionManager' (OnClassCondition)
Neo4jRepositoriesAutoConfiguration:
Did not match:
- @ConditionalOnClass did not find required classes 'org.neo4j.ogm.session.Neo4jSession', 'org.springframework.data.neo4j.repository.GraphRepository' (OnClassCondition)
OAuth2AutoConfiguration:
Did not match:
- @ConditionalOnClass did not find required classes 'org.springframework.security.oauth2.common.OAuth2AccessToken', 'org.springframework.web.servlet.config.annotation.WebMvcConfigurerAdapter' (OnClassCondition)
ProjectInfoAutoConfiguration#buildProperties:
Did not match:
- @ConditionalOnResource did not find resource '${spring.info.build.location:classpath:META-INF/build-info.properties}' (OnResourceCondition)
ProjectInfoAutoConfiguration#gitProperties:
Did not match:
- GitResource did not find git info at classpath:git.properties (ProjectInfoAutoConfiguration.GitResourceAvailableCondition)
RabbitAutoConfiguration:
Did not match:
- @ConditionalOnClass did not find required classes 'org.springframework.amqp.rabbit.core.RabbitTemplate', 'com.rabbitmq.client.Channel' (OnClassCondition)
ReactorAutoConfiguration:
Did not match:
- @ConditionalOnClass did not find required classes 'reactor.spring.context.config.EnableReactor', 'reactor.Environment' (OnClassCondition)
RedisAutoConfiguration:
Did not match:
- @ConditionalOnClass did not find required classes 'org.springframework.data.redis.connection.jedis.JedisConnection', 'org.springframework.data.redis.core.RedisOperations', 'redis.clients.jedis.Jedis' (OnClassCondition)
RedisRepositoriesAutoConfiguration:
Did not match:
- @ConditionalOnClass did not find required classes 'redis.clients.jedis.Jedis', 'org.springframework.data.redis.repository.configuration.EnableRedisRepositories' (OnClassCondition)
RepositoryRestMvcAutoConfiguration:
Did not match:
- @ConditionalOnClass did not find required class 'org.springframework.data.rest.webmvc.config.RepositoryRestMvcConfiguration' (OnClassCondition)
SecurityAutoConfiguration:
Did not match:
- @ConditionalOnClass did not find required classes 'org.springframework.security.authentication.AuthenticationManager', 'org.springframework.security.config.annotation.authentication.configurers.GlobalAuthenticationConfigurerAdapter' (OnClassCondition)
SecurityFilterAutoConfiguration:
Did not match:
- @ConditionalOnClass did not find required classes 'org.springframework.security.web.context.AbstractSecurityWebApplicationInitializer', 'org.springframework.security.config.http.SessionCreationPolicy' (OnClassCondition)
SendGridAutoConfiguration:
Did not match:
- @ConditionalOnClass did not find required class 'com.sendgrid.SendGrid' (OnClassCondition)
ServerPropertiesAutoConfiguration:
Did not match:
- @ConditionalOnWebApplication (required) did not find web application classes (OnWebApplicationCondition)
SessionAutoConfiguration:
Did not match:
- @ConditionalOnClass did not find required class 'org.springframework.session.Session' (OnClassCondition)
SitePreferenceAutoConfiguration:
Did not match:
- @ConditionalOnClass did not find required classes 'org.springframework.mobile.device.site.SitePreferenceHandlerInterceptor', 'org.springframework.mobile.device.site.SitePreferenceHandlerMethodArgumentResolver' (OnClassCondition)
SocialWebAutoConfiguration:
Did not match:
- @ConditionalOnClass did not find required classes 'org.springframework.social.connect.web.ConnectController', 'org.springframework.social.config.annotation.SocialConfigurerAdapter' (OnClassCondition)
SolrAutoConfiguration:
Did not match:
- @ConditionalOnClass did not find required classes 'org.apache.solr.client.solrj.impl.HttpSolrClient', 'org.apache.solr.client.solrj.impl.CloudSolrClient' (OnClassCondition)
SolrRepositoriesAutoConfiguration:
Did not match:
- @ConditionalOnClass did not find required classes 'org.apache.solr.client.solrj.SolrClient', 'org.springframework.data.solr.repository.SolrRepository' (OnClassCondition)
SpringApplicationAdminJmxAutoConfiguration:
Did not match:
- @ConditionalOnProperty (spring.application.admin.enabled=true) did not find property 'enabled' (OnPropertyCondition)
SpringDataWebAutoConfiguration:
Did not match:
- @ConditionalOnClass did not find required classes 'org.springframework.data.web.PageableHandlerMethodArgumentResolver', 'org.springframework.web.servlet.config.annotation.WebMvcConfigurerAdapter' (OnClassCondition)
ThymeleafAutoConfiguration:
Did not match:
- @ConditionalOnClass did not find required class 'org.thymeleaf.spring4.SpringTemplateEngine' (OnClassCondition)
TransactionAutoConfiguration.EnableTransactionManagementConfiguration:
Did not match:
- @ConditionalOnMissingBean (types: org.springframework.transaction.annotation.AbstractTransactionManagementConfiguration; SearchStrategy: all) found bean 'org.springframework.transaction.annotation.ProxyTransactionManagementConfiguration' (OnBeanCondition)
TransactionAutoConfiguration.EnableTransactionManagementConfiguration.CglibAutoProxyConfiguration:
Did not match:
- Ancestor org.springframework.boot.autoconfigure.transaction.TransactionAutoConfiguration$EnableTransactionManagementConfiguration did not match (ConditionEvaluationReport.AncestorsMatchedCondition)
Matched:
- @ConditionalOnProperty (spring.aop.proxy-target-class=true) matched (OnPropertyCondition)
TransactionAutoConfiguration.EnableTransactionManagementConfiguration.JdkDynamicAutoProxyConfiguration:
Did not match:
- @ConditionalOnProperty (spring.aop.proxy-target-class=false) did not find property 'proxy-target-class' (OnPropertyCondition)
- Ancestor org.springframework.boot.autoconfigure.transaction.TransactionAutoConfiguration$EnableTransactionManagementConfiguration did not match (ConditionEvaluationReport.AncestorsMatchedCondition)
TwitterAutoConfiguration:
Did not match:
- @ConditionalOnClass did not find required classes 'org.springframework.social.config.annotation.SocialConfigurerAdapter', 'org.springframework.social.twitter.connect.TwitterConnectionFactory' (OnClassCondition)
ValidationAutoConfiguration:
Did not match:
- @ConditionalOnClass did not find required class 'javax.validation.executable.ExecutableValidator' (OnClassCondition)
WebClientAutoConfiguration.RestTemplateConfiguration:
Did not match:
- @ConditionalOnClass did not find required class 'org.springframework.web.client.RestTemplate' (OnClassCondition)
WebMvcAutoConfiguration:
Did not match:
- @ConditionalOnClass did not find required classes 'javax.servlet.Servlet', 'org.springframework.web.servlet.DispatcherServlet', 'org.springframework.web.servlet.config.annotation.WebMvcConfigurerAdapter' (OnClassCondition)
WebServicesAutoConfiguration:
Did not match:
- @ConditionalOnClass did not find required class 'org.springframework.ws.transport.http.MessageDispatcherServlet' (OnClassCondition)
WebSocketAutoConfiguration:
Did not match:
- @ConditionalOnClass did not find required classes 'javax.servlet.Servlet', 'javax.websocket.server.ServerContainer' (OnClassCondition)
WebSocketMessagingAutoConfiguration:
Did not match:
- @ConditionalOnClass did not find required class 'org.springframework.web.socket.config.annotation.WebSocketMessageBrokerConfigurer' (OnClassCondition)
XADataSourceAutoConfiguration:
Did not match:
- @ConditionalOnClass did not find required class 'javax.transaction.TransactionManager' (OnClassCondition)
Exclusions:
-----------
org.springframework.boot.autoconfigure.jdbc.DataSourceAutoConfiguration
Unconditional classes:
----------------------
org.springframework.boot.autoconfigure.context.ConfigurationPropertiesAutoConfiguration
org.springframework.boot.autoconfigure.web.WebClientAutoConfiguration
org.springframework.boot.autoconfigure.context.PropertyPlaceholderAutoConfiguration
org.springframework.boot.autoconfigure.info.ProjectInfoAutoConfiguration
exclude適用後
=========================
AUTO-CONFIGURATION REPORT
=========================
Positive matches:
-----------------
MybatisAutoConfiguration matched:
- @ConditionalOnClass found required classes 'org.apache.ibatis.session.SqlSessionFactory', 'org.mybatis.spring.SqlSessionFactoryBean'; @ConditionalOnMissingClass did not find unwanted class (OnClassCondition)
- @ConditionalOnBean (types: javax.sql.DataSource; SearchStrategy: all) found beans 'datasource1', 'datasource2' (OnBeanCondition)
MybatisAutoConfiguration#sqlSessionTemplate matched:
- @ConditionalOnMissingBean (types: org.mybatis.spring.SqlSessionTemplate; SearchStrategy: all) did not find any beans (OnBeanCondition)
Negative matches:
-----------------
MybatisAutoConfiguration#sqlSessionFactory:
Did not match:
- @ConditionalOnMissingBean (types: org.apache.ibatis.session.SqlSessionFactory; SearchStrategy: all) found beans 'sqlSessionFactory2', 'sqlSessionFactory1' (OnBeanCondition)
MybatisAutoConfiguration.MapperScannerRegistrarNotFoundConfiguration:
Did not match:
- @ConditionalOnMissingBean (types: org.mybatis.spring.mapper.MapperFactoryBean; SearchStrategy: all) found beans '&todoMapper1', '&todoMapper2' (OnBeanCondition)
Exclusions:
-----------
org.springframework.boot.autoconfigure.jdbc.DataSourceAutoConfiguration
org.springframework.boot.autoconfigure.data.neo4j.Neo4jRepositoriesAutoConfiguration
org.springframework.boot.autoconfigure.data.couchbase.CouchbaseDataAutoConfiguration
org.springframework.boot.autoconfigure.integration.IntegrationAutoConfiguration
org.springframework.boot.autoconfigure.mongo.MongoAutoConfiguration
org.springframework.boot.autoconfigure.hateoas.HypermediaAutoConfiguration
org.springframework.boot.autoconfigure.mobile.SitePreferenceAutoConfiguration
org.springframework.boot.autoconfigure.web.HttpEncodingAutoConfiguration
org.springframework.boot.autoconfigure.mail.MailSenderValidatorAutoConfiguration
org.springframework.boot.autoconfigure.sendgrid.SendGridAutoConfiguration
org.springframework.boot.autoconfigure.transaction.TransactionAutoConfiguration
org.springframework.boot.autoconfigure.security.SecurityAutoConfiguration
org.springframework.boot.autoconfigure.session.SessionAutoConfiguration
org.springframework.boot.autoconfigure.mail.MailSenderAutoConfiguration
org.springframework.boot.autoconfigure.solr.SolrAutoConfiguration
org.springframework.boot.autoconfigure.transaction.jta.JtaAutoConfiguration
org.springframework.boot.autoconfigure.data.ldap.LdapDataAutoConfiguration
org.springframework.boot.autoconfigure.data.redis.RedisRepositoriesAutoConfiguration
org.springframework.boot.autoconfigure.admin.SpringApplicationAdminJmxAutoConfiguration
org.springframework.boot.autoconfigure.web.ErrorMvcAutoConfiguration
org.springframework.boot.autoconfigure.couchbase.CouchbaseAutoConfiguration
org.springframework.boot.autoconfigure.security.FallbackWebSecurityAutoConfiguration
org.springframework.boot.autoconfigure.web.HttpMessageConvertersAutoConfiguration
org.springframework.boot.autoconfigure.h2.H2ConsoleAutoConfiguration
org.springframework.boot.autoconfigure.social.SocialWebAutoConfiguration
org.springframework.boot.autoconfigure.jooq.JooqAutoConfiguration
org.springframework.boot.autoconfigure.ldap.embedded.EmbeddedLdapAutoConfiguration
org.springframework.boot.autoconfigure.data.elasticsearch.ElasticsearchRepositoriesAutoConfiguration
org.springframework.boot.autoconfigure.data.cassandra.CassandraRepositoriesAutoConfiguration
org.springframework.boot.autoconfigure.cassandra.CassandraAutoConfiguration
org.springframework.boot.autoconfigure.mongo.embedded.EmbeddedMongoAutoConfiguration
org.springframework.boot.autoconfigure.orm.jpa.HibernateJpaAutoConfiguration
org.springframework.boot.autoconfigure.web.WebMvcAutoConfiguration
org.springframework.boot.autoconfigure.social.FacebookAutoConfiguration
org.springframework.boot.autoconfigure.jersey.JerseyAutoConfiguration
org.springframework.boot.autoconfigure.hazelcast.HazelcastAutoConfiguration
org.springframework.boot.autoconfigure.elasticsearch.jest.JestAutoConfiguration
org.springframework.boot.autoconfigure.gson.GsonAutoConfiguration
org.springframework.boot.autoconfigure.data.mongo.MongoDataAutoConfiguration
org.springframework.boot.autoconfigure.jdbc.JdbcTemplateAutoConfiguration
org.springframework.boot.autoconfigure.webservices.WebServicesAutoConfiguration
org.springframework.boot.autoconfigure.reactor.ReactorAutoConfiguration
org.springframework.boot.autoconfigure.web.DispatcherServletAutoConfiguration
org.springframework.boot.autoconfigure.data.ldap.LdapRepositoriesAutoConfiguration
org.springframework.boot.autoconfigure.jdbc.JndiDataSourceAutoConfiguration
org.springframework.boot.autoconfigure.cloud.CloudAutoConfiguration
org.springframework.boot.autoconfigure.aop.AopAutoConfiguration
org.springframework.boot.autoconfigure.context.PropertyPlaceholderAutoConfiguration
org.springframework.boot.autoconfigure.batch.BatchAutoConfiguration
org.springframework.boot.autoconfigure.data.neo4j.Neo4jDataAutoConfiguration
org.springframework.boot.autoconfigure.context.MessageSourceAutoConfiguration
org.springframework.boot.autoconfigure.mobile.DeviceDelegatingViewResolverAutoConfiguration
org.springframework.boot.autoconfigure.kafka.KafkaAutoConfiguration
org.springframework.boot.autoconfigure.data.mongo.MongoRepositoriesAutoConfiguration
org.springframework.boot.autoconfigure.security.oauth2.OAuth2AutoConfiguration
org.springframework.boot.autoconfigure.jms.artemis.ArtemisAutoConfiguration
org.springframework.boot.autoconfigure.social.TwitterAutoConfiguration
org.springframework.boot.autoconfigure.dao.PersistenceExceptionTranslationAutoConfiguration
org.springframework.boot.autoconfigure.jms.JmsAutoConfiguration
org.springframework.boot.autoconfigure.social.LinkedInAutoConfiguration
org.springframework.boot.autoconfigure.data.couchbase.CouchbaseRepositoriesAutoConfiguration
org.springframework.boot.autoconfigure.data.redis.RedisAutoConfiguration
org.springframework.boot.autoconfigure.data.elasticsearch.ElasticsearchDataAutoConfiguration
org.springframework.boot.autoconfigure.websocket.WebSocketAutoConfiguration
org.springframework.boot.autoconfigure.groovy.template.GroovyTemplateAutoConfiguration
org.springframework.boot.autoconfigure.mustache.MustacheAutoConfiguration
org.springframework.boot.autoconfigure.jms.JndiConnectionFactoryAutoConfiguration
org.springframework.boot.autoconfigure.security.SecurityFilterAutoConfiguration
org.springframework.boot.autoconfigure.cache.CacheAutoConfiguration
org.springframework.boot.autoconfigure.validation.ValidationAutoConfiguration
org.springframework.boot.autoconfigure.web.WebClientAutoConfiguration
org.springframework.boot.autoconfigure.data.web.SpringDataWebAutoConfiguration
org.springframework.boot.autoconfigure.jackson.JacksonAutoConfiguration
org.springframework.boot.autoconfigure.jdbc.DataSourceTransactionManagerAutoConfiguration
org.springframework.boot.autoconfigure.liquibase.LiquibaseAutoConfiguration
org.springframework.boot.autoconfigure.data.solr.SolrRepositoriesAutoConfiguration
org.springframework.boot.autoconfigure.data.cassandra.CassandraDataAutoConfiguration
org.springframework.boot.autoconfigure.amqp.RabbitAutoConfiguration
org.springframework.boot.autoconfigure.jmx.JmxAutoConfiguration
org.springframework.boot.autoconfigure.data.elasticsearch.ElasticsearchAutoConfiguration
org.springframework.boot.autoconfigure.jms.activemq.ActiveMQAutoConfiguration
org.springframework.boot.autoconfigure.web.MultipartAutoConfiguration
org.springframework.boot.autoconfigure.data.jpa.JpaRepositoriesAutoConfiguration
org.springframework.boot.autoconfigure.context.ConfigurationPropertiesAutoConfiguration
org.springframework.boot.autoconfigure.web.ServerPropertiesAutoConfiguration
org.springframework.boot.autoconfigure.data.rest.RepositoryRestMvcAutoConfiguration
org.springframework.boot.autoconfigure.mobile.DeviceResolverAutoConfiguration
org.springframework.boot.autoconfigure.flyway.FlywayAutoConfiguration
org.springframework.boot.autoconfigure.web.EmbeddedServletContainerAutoConfiguration
org.springframework.boot.autoconfigure.thymeleaf.ThymeleafAutoConfiguration
org.springframework.boot.autoconfigure.freemarker.FreeMarkerAutoConfiguration
org.springframework.boot.autoconfigure.websocket.WebSocketMessagingAutoConfiguration
org.springframework.boot.autoconfigure.ldap.LdapAutoConfiguration
org.springframework.boot.autoconfigure.hazelcast.HazelcastJpaDependencyAutoConfiguration
org.springframework.boot.autoconfigure.jdbc.XADataSourceAutoConfiguration
org.springframework.boot.autoconfigure.info.ProjectInfoAutoConfiguration
Unconditional classes:
----------------------
None
上記のを見比べると、適用後のでは「PositiveMatches」の項目が減り、「Exclusions」の中に除外指定したConfigurationクラス群が記載されていることがわかります。
一部PositiveMatchしているのは、mybatis-spring-boot-starterで定義されているConfigurationクラスに関するものです。
まとめ
このエントリでは、Spring BootのAuto-configurationについて、Configurationクラス指定で無効化する方法について示し、サンプルを使ってそのログからAuto-configurationの挙動の違いを確認しました。