무인도

jpa repository 메소드 사용시 에러가 나는 경우입니다.

원인은 엔티티에 없는 delYn 파라미터를 findByNameAndDelYn(String name) 와 같이 사용하려는 경우 발생합니다.

아래는 에러 전문

Error starting ApplicationContext. To display the conditions report re-run your application with 'debug' enabled.

20220228 11:16:35.550 [main] ERROR o.s.b.SpringApplication - Application run failed

org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'bbsService': Unsatisfied dependency expressed through field 'repositoryClass'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'bbsRepository' defined in packagename.core.model.repository.URepository defined in @EnableJpaRepositories declared on JpaRepositoriesRegistrar.EnableJpaRepositoriesConfiguration: Invocation of init method failed; nested exception is java.lang.IllegalArgumentException: Failed to create query for method public abstract java.util.List packagename.core.model.repository.Bbs.findByUrlLikeAndDelYn(java.lang.String)! Method public abstract java.util.List packagename.core.model.repository.Bbs.findByUrlLikeAndDelYn(java.lang.String) expects at least 2 arguments but only found 1. This leaves an operator of type SIMPLE_PROPERTY for property delYn unbound.

at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.resolveFieldValue(AutowiredAnnotationBeanPostProcessor.java:660)

at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:640)

at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:119)

at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessProperties(AutowiredAnnotationBeanPostProcessor.java:399)

at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1413)

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.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:944)

at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:917)

at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:582)

at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:144)

at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:767)

at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:759)

at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:426)

at org.springframework.boot.SpringApplication.run(SpringApplication.java:326)

at org.springframework.boot.SpringApplication.run(SpringApplication.java:1311)

at org.springframework.boot.SpringApplication.run(SpringApplication.java:1300)

at packagename.BookKeepingApplication.main(BookKeepingApplication.java:12)

Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'bbsRepository' defined in packagename.core.model.repository.URepository defined in @EnableJpaRepositories declared on JpaRepositoriesRegistrar.EnableJpaRepositoriesConfiguration: Invocation of init method failed; nested exception is java.lang.IllegalArgumentException: Failed to create query for method public abstract java.util.List packagename.core.model.repository.Bbs.findByUrlLikeAndDelYn(java.lang.String)! Method public abstract java.util.List packagename.core.model.repository.Bbs.findByUrlLikeAndDelYn(java.lang.String) expects at least 2 arguments but only found 1. This leaves an operator of type SIMPLE_PROPERTY for property delYn unbound.

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.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.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.resolveFieldValue(AutowiredAnnotationBeanPostProcessor.java:657)

... 21 common frames omitted

Caused by: java.lang.IllegalArgumentException: Failed to create query for method public abstract java.util.List packagename.core.model.repository.Bbs.findByUrlLikeAndDelYn(java.lang.String)! Method public abstract java.util.List packagename.core.model.repository.Bbs.findByUrlLikeAndDelYn(java.lang.String) expects at least 2 arguments but only found 1. This leaves an operator of type SIMPLE_PROPERTY for property delYn unbound.

at org.springframework.data.jpa.repository.query.PartTreeJpaQuery.(PartTreeJpaQuery.java:96)

at org.springframework.data.jpa.repository.query.JpaQueryLookupStrategy$CreateQueryLookupStrategy.resolveQuery(JpaQueryLookupStrategy.java:107)

at org.springframework.data.jpa.repository.query.JpaQueryLookupStrategy$CreateIfNotFoundQueryLookupStrategy.resolveQuery(JpaQueryLookupStrategy.java:218)

at org.springframework.data.jpa.repository.query.JpaQueryLookupStrategy$AbstractQueryLookupStrategy.resolveQuery(JpaQueryLookupStrategy.java:81)

at org.springframework.data.repository.core.support.QueryExecutorMethodInterceptor.lookupQuery(QueryExecutorMethodInterceptor.java:100)

at org.springframework.data.repository.core.support.QueryExecutorMethodInterceptor.lambda$mapMethodsToQuery$1(QueryExecutorMethodInterceptor.java:93)

at java.util.stream.ReferencePipeline$3$1.accept(Unknown Source)

at java.util.Iterator.forEachRemaining(Unknown Source)

at java.util.Collections$UnmodifiableCollection$1.forEachRemaining(Unknown Source)

at java.util.Spliterators$IteratorSpliterator.forEachRemaining(Unknown Source)

at java.util.stream.AbstractPipeline.copyInto(Unknown Source)

at java.util.stream.AbstractPipeline.wrapAndCopyInto(Unknown Source)

at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(Unknown Source)

at java.util.stream.AbstractPipeline.evaluate(Unknown Source)

at java.util.stream.ReferencePipeline.collect(Unknown Source)

at org.springframework.data.repository.core.support.QueryExecutorMethodInterceptor.mapMethodsToQuery(QueryExecutorMethodInterceptor.java:95)

at org.springframework.data.repository.core.support.QueryExecutorMethodInterceptor.lambda$new$0(QueryExecutorMethodInterceptor.java:85)

at java.util.Optional.map(Unknown Source)

at org.springframework.data.repository.core.support.QueryExecutorMethodInterceptor.(QueryExecutorMethodInterceptor.java:85)

at org.springframework.data.repository.core.support.RepositoryFactorySupport.getRepository(RepositoryFactorySupport.java:303)

at org.springframework.data.repository.core.support.RepositoryFactoryBeanSupport.lambda$afterPropertiesSet$5(RepositoryFactoryBeanSupport.java:323)

at org.springframework.data.util.Lazy.getNullable(Lazy.java:230)

at org.springframework.data.util.Lazy.get(Lazy.java:114)

at org.springframework.data.repository.core.support.RepositoryFactoryBeanSupport.afterPropertiesSet(RepositoryFactoryBeanSupport.java:329)

at org.springframework.data.jpa.repository.support.JpaRepositoryFactoryBean.afterPropertiesSet(JpaRepositoryFactoryBean.java:144)

at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1845)

at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1782)

... 31 common frames omitted

Caused by: java.lang.IllegalStateException: Method public abstract java.util.List packagename.core.model.repository.Bbs.findByUrlLikeAndDelYn(java.lang.String) expects at least 2 arguments but only found 1. This leaves an operator of type SIMPLE_PROPERTY for property delYn unbound.

at org.springframework.data.jpa.repository.query.PartTreeJpaQuery.throwExceptionOnArgumentMismatch(PartTreeJpaQuery.java:161)

at org.springframework.data.jpa.repository.query.PartTreeJpaQuery.validate(PartTreeJpaQuery.java:147)

at org.springframework.data.jpa.repository.query.PartTreeJpaQuery.(PartTreeJpaQuery.java:90)

... 57 common frames omitted