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davidmartinezbaruadavidmartinezbarua
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Merge pull request #16410 from sIvanovKonstantyn/master
BAEL-6346 - "Not a managed type" exception in Spring Data JPA
2 parents f2e0668 + c8f82ab commit 979f4ff

16 files changed

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-1
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‎persistence-modules/spring-data-jpa-repo-4/pom.xml

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</parent>
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<dependencies>
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<dependency>
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<groupId>jakarta.persistence</groupId>
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<artifactId>jakarta.persistence-api</artifactId>
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<version>${jakarta.persistence-api.version}</version>
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</dependency>
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<dependency>
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<groupId>org.springframework.boot</groupId>
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<artifactId>spring-boot-starter-web</artifactId>
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<postgresql.version>42.7.1</postgresql.version>
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<db.util.version>1.0.7</db.util.version>
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<hypersistence-utils.version>3.7.0</hypersistence-utils.version>
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<jakarta.persistence-api.version>3.1.0</jakarta.persistence-api.version>
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</properties>
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</project>

‎persistence-modules/spring-data-jpa-repo-4/src/main/java/com/baeldung/spring/notamanagedtype/jakartaannotation/EntityWithJakartaAnnotation.java

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package com.baeldung.spring.notamanagedtype.jakartaannotation;
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import jakarta.persistence.Entity;
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import jakarta.persistence.Id;
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@Entity
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public class EntityWithJakartaAnnotation {
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@Id
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private Long id;
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}

‎persistence-modules/spring-data-jpa-repo-4/src/main/java/com/baeldung/spring/notamanagedtype/jakartaannotation/EntityWithJakartaAnnotationApplication.java

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package com.baeldung.spring.notamanagedtype.jakartaannotation;
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import org.springframework.boot.autoconfigure.SpringBootApplication;
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@SpringBootApplication
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public class EntityWithJakartaAnnotationApplication {
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}

‎persistence-modules/spring-data-jpa-repo-4/src/main/java/com/baeldung/spring/notamanagedtype/jakartaannotation/EntityWithJakartaAnnotationRepository.java

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package com.baeldung.spring.notamanagedtype.jakartaannotation;
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import org.springframework.data.jpa.repository.JpaRepository;
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public interface EntityWithJakartaAnnotationRepository extends JpaRepository<EntityWithJakartaAnnotation, Long> {
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}

‎persistence-modules/spring-data-jpa-repo-4/src/main/java/com/baeldung/spring/notamanagedtype/missedannotation/EntityWithoutAnnotation.java

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package com.baeldung.spring.notamanagedtype.missedannotation;
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import javax.persistence.Id;
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public class EntityWithoutAnnotation {
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@Id
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private Long id;
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}

‎persistence-modules/spring-data-jpa-repo-4/src/main/java/com/baeldung/spring/notamanagedtype/missedannotation/EntityWithoutAnnotationApplication.java

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package com.baeldung.spring.notamanagedtype.missedannotation;
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import org.springframework.boot.autoconfigure.SpringBootApplication;
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@SpringBootApplication
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public class EntityWithoutAnnotationApplication {
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}

‎persistence-modules/spring-data-jpa-repo-4/src/main/java/com/baeldung/spring/notamanagedtype/missedannotation/EntityWithoutAnnotationRepository.java

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package com.baeldung.spring.notamanagedtype.missedannotation;
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import org.springframework.data.jpa.repository.JpaRepository;
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public interface EntityWithoutAnnotationRepository
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extends JpaRepository<EntityWithoutAnnotation, Long> {
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}

‎persistence-modules/spring-data-jpa-repo-4/src/main/java/com/baeldung/spring/notamanagedtype/missedannotationfixed/EntityWithoutAnnotationFixed.java

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package com.baeldung.spring.notamanagedtype.missedannotationfixed;
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import javax.persistence.Entity;
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import javax.persistence.Id;
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@Entity
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public class EntityWithoutAnnotationFixed {
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@Id
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private Long id;
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}

‎persistence-modules/spring-data-jpa-repo-4/src/main/java/com/baeldung/spring/notamanagedtype/missedannotationfixed/EntityWithoutAnnotationFixedApplication.java

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package com.baeldung.spring.notamanagedtype.missedannotationfixed;
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import org.springframework.boot.autoconfigure.SpringBootApplication;
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@SpringBootApplication
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public class EntityWithoutAnnotationFixedApplication {
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}

‎persistence-modules/spring-data-jpa-repo-4/src/main/java/com/baeldung/spring/notamanagedtype/missedannotationfixed/EntityWithoutAnnotationFixedRepository.java

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package com.baeldung.spring.notamanagedtype.missedannotationfixed;
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import org.springframework.data.jpa.repository.JpaRepository;
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public interface EntityWithoutAnnotationFixedRepository
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extends JpaRepository<EntityWithoutAnnotationFixed, Long> {
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}

‎persistence-modules/spring-data-jpa-repo-4/src/main/java/com/baeldung/spring/notamanagedtype/missedentityscan/app/WrongEntityScanApplication.java

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package com.baeldung.spring.notamanagedtype.missedentityscan.app;
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import org.springframework.boot.autoconfigure.SpringBootApplication;
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import org.springframework.data.jpa.repository.config.EnableJpaRepositories;
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@SpringBootApplication
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@EnableJpaRepositories(basePackages =
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"com.baeldung.spring.notamanagedtypeexceptioninspringdatajpa.wrongentityscanapplication.repository")
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public class WrongEntityScanApplication {
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}

‎persistence-modules/spring-data-jpa-repo-4/src/main/java/com/baeldung/spring/notamanagedtype/missedentityscan/entity/CorrectEntity.java

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package com.baeldung.spring.notamanagedtype.missedentityscan.entity;
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import javax.persistence.Entity;
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import javax.persistence.Id;
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@Entity
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public class CorrectEntity {
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@Id
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private Long id;
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}

‎persistence-modules/spring-data-jpa-repo-4/src/main/java/com/baeldung/spring/notamanagedtype/missedentityscan/fixed/app/WrongEntityScanFixedApplication.java

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package com.baeldung.spring.notamanagedtype.missedentityscan.fixed.app;
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import org.springframework.boot.autoconfigure.SpringBootApplication;
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import org.springframework.boot.autoconfigure.domain.EntityScan;
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import org.springframework.data.jpa.repository.config.EnableJpaRepositories;
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@SpringBootApplication
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@EnableJpaRepositories(basePackages =
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"com.baeldung.spring.notamanagedtypeexceptioninspringdatajpa.wrongentityscanapplication.repository")
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@EntityScan("com.baeldung.spring.notamanagedtypeexceptioninspringdatajpa.wrongentityscanapplication.entity")
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public class WrongEntityScanFixedApplication {
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}

‎persistence-modules/spring-data-jpa-repo-4/src/main/java/com/baeldung/spring/notamanagedtype/missedentityscan/repository/CorrectEntityRepository.java

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package com.baeldung.spring.notamanagedtype.missedentityscan.repository;
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import org.springframework.data.jpa.repository.JpaRepository;
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import com.baeldung.spring.notamanagedtype.missedentityscan.entity.CorrectEntity;
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public interface CorrectEntityRepository extends JpaRepository<CorrectEntity, Long> {
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}

‎persistence-modules/spring-data-jpa-repo-4/src/main/resources/application.properties

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spring.datasource.url=jdbc:h2:mem:db;DB_CLOSE_DELAY=-1
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spring.datasource.username=sa
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spring.datasource.password=sa
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spring.jpa.properties.hibernate.globally_quoted_identifiers=true
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logging.level.com.baeldung.spring.data.persistence.search=debug
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‎persistence-modules/spring-data-jpa-repo-4/src/test/java/com/baeldung/spring/notamanagedtype/NotManagedTypeExceptionIntegrationTest.java

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package com.baeldung.spring.notamanagedtype;
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import static org.assertj.core.api.Assertions.assertThat;
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import static org.junit.jupiter.api.Assertions.assertThrows;
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import static org.springframework.boot.SpringApplication.run;
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import org.junit.jupiter.api.Test;
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import org.springframework.context.ConfigurableApplicationContext;
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import com.baeldung.spring.notamanagedtype.missedannotation.EntityWithoutAnnotationApplication;
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import com.baeldung.spring.notamanagedtype.missedannotationfixed.EntityWithoutAnnotationFixedApplication;
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import com.baeldung.spring.notamanagedtype.missedannotationfixed.EntityWithoutAnnotationFixedRepository;
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import com.baeldung.spring.notamanagedtype.jakartaannotation.EntityWithJakartaAnnotationApplication;
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import com.baeldung.spring.notamanagedtype.missedentityscan.app.WrongEntityScanApplication;
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import com.baeldung.spring.notamanagedtype.missedentityscan.fixed.app.WrongEntityScanFixedApplication;
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import com.baeldung.spring.notamanagedtype.missedentityscan.repository.CorrectEntityRepository;
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class NotManagedTypeExceptionIntegrationTest {
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@Test
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void givenEntityWithoutAnnotationApplication_whenBootstrap_thenExpectedExceptionThrown() {
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Exception exception = assertThrows(Exception.class,
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() -> run(EntityWithoutAnnotationApplication.class));
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assertThat(exception)
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.getRootCause()
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.hasMessageContaining("Not a managed type");
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}
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@Test
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void givenEntityWithoutAnnotationApplicationFixed_whenBootstrap_thenRepositoryBeanShouldBePresentInContext() {
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ConfigurableApplicationContext context = run(EntityWithoutAnnotationFixedApplication.class);
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EntityWithoutAnnotationFixedRepository repository = context
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.getBean(EntityWithoutAnnotationFixedRepository.class);
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assertThat(repository).isNotNull();
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}
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@Test
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void givenEntityWithJakartaAnnotationApplication_whenBootstrap_thenExpectedExceptionThrown() {
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Exception exception = assertThrows(Exception.class,
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() -> run(EntityWithJakartaAnnotationApplication.class));
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assertThat(exception)
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.getRootCause()
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.hasMessageContaining("Not a managed type");
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}
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@Test
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void givenWrongEntityScanApplication_whenBootstrap_thenExpectedExceptionThrown() {
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Exception exception = assertThrows(Exception.class,
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() -> run(WrongEntityScanApplication.class));
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assertThat(exception)
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.getRootCause()
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.hasMessageContaining("Not a managed type");
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}
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@Test
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void givenWrongEntityScanApplicationFixed_whenBootstrap_thenRepositoryBeanShouldBePresentInContext() {
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ConfigurableApplicationContext context = run(WrongEntityScanFixedApplication.class);
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CorrectEntityRepository repository = context
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.getBean(CorrectEntityRepository.class);
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assertThat(repository).isNotNull();
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}
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}

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