Spring Boot JPA無法添加自定義存儲庫

我試圖在Spring引導環境中創建自定義存儲庫。所以我所有的存儲庫都可以通過擴展它來實現這種行爲。Spring Boot JPA無法添加自定義存儲庫

TestRepository.java

@NoRepositoryBean 
public interface TestRepository<T> extends JpaRepository<T, Long> { 
    Object getMemberValue(Long id, String memberName); 
}

TestRepositoryImpl.java

public class TestRepositoryImpl<T> extends SimpleJpaRepository<T, Long> implements TestRepository<T> { 
    public TestRepositoryImpl(JpaEntityInformation<T, ?> entityInformation, EntityManager entityManager) { 
     super(entityInformation, entityManager); 
    } 

    @Override 
    public Object getMemberValue(Long id, String memberName) { 
     //logic to get member value 
     return null; 
    } 
}

SampleRepository

@Repository 
public interface UserRepository extends TestRepository<User> { 
    List<User> findByNameOrderById(String name); 
}

引導配置

@SpringBootApplication 
@EnableJpaRepositories(repositoryBaseClass = TestRepositoryImpl.class) 
public class Application { 
    public static void main(String[] args) { 
     SpringApplication.run(Application.class, args); 
    } 
}

但是應用程序無法啓動並拋出異常。

2017-06-30 00:46:45.378 INFO 5408 --- [ restartedMain] j.LocalContainerEntityManagerFactoryBean : Initialized JPA EntityManagerFactory for persistence unit 'default' 
 
2017-06-30 00:46:45.529 WARN 5408 --- [ restartedMain] ConfigServletWebServerApplicationContext : Exception encountered during context initialization - cancelling refresh attempt: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'testController': Unsatisfied dependency expressed through field 'userRepository'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'userRepository': Cannot create inner bean '(inner bean)#6084d49d' of type [org.springframework.data.repository.core.support.RepositoryFragmentsFactoryBean] while setting bean property 'repositoryFragments'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name '(inner bean)#6084d49d': Invocation of init method failed; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'testRepositoryImplFragment': Cannot resolve reference to bean 'testRepositoryImpl' while setting constructor argument; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'testRepositoryImpl' defined in file [D:\Workspace\Y3\EPOD_JAVA\EPOD_Boot\target\classes\com\test\repository\TestRepositoryImpl.class]: Unsatisfied dependency expressed through constructor parameter 0; nested exception is org.springframework.beans.factory.NoSuchBeanDefinitionException: No qualifying bean of type 'org.springframework.data.jpa.repository.support.JpaEntityInformation<?, ?>' available: expected at least 1 bean which qualifies as autowire candidate. Dependency annotations: {} 
 
2017-06-30 00:46:45.529 INFO 5408 --- [ restartedMain] j.LocalContainerEntityManagerFactoryBean : Closing JPA EntityManagerFactory for persistence unit 'default' 
 
2017-06-30 00:46:45.530 INFO 5408 --- [ restartedMain] .SchemaDropperImpl$DelayedDropActionImpl : HHH000477: Starting delayed drop of schema as part of SessionFactory shut-down' 
 
2017-06-30 00:46:45.541 INFO 5408 --- [ restartedMain] com.zaxxer.hikari.HikariDataSource  : HikariPool-1 - Shutdown initiated... 
 
2017-06-30 00:46:45.547 INFO 5408 --- [ restartedMain] com.zaxxer.hikari.HikariDataSource  : HikariPool-1 - Shutdown completed. 
 
2017-06-30 00:46:45.553 INFO 5408 --- [ restartedMain] o.apache.catalina.core.StandardService : Stopping service [Tomcat] 
 
2017-06-30 00:46:45.612 INFO 5408 --- [ restartedMain] utoConfigurationReportLoggingInitializer : 
 

 
Error starting ApplicationContext. To display the auto-configuration report re-run your application with 'debug' enabled. 
 
2017-06-30 00:46:46.026 ERROR 5408 --- [ restartedMain] o.s.b.d.LoggingFailureAnalysisReporter : 
 

 
*************************** 
 
APPLICATION FAILED TO START 
 
*************************** 
 

 
Description: 
 

 
Parameter 0 of constructor in com.test.repository.TestRepositoryImpl required a bean of type 'org.springframework.data.jpa.repository.support.JpaEntityInformation' that could not be found. 
 

 

 
Action: 
 

 
Consider defining a bean of type 'org.springframework.data.jpa.repository.support.JpaEntityInformation' in your configuration.

我缺少任何配置添加自定義庫？

UPDATE

的pom.xml

<?xml version="1.0" encoding="UTF-8"?> 
 
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 
 
\t \t xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"> 
 
\t <modelVersion>4.0.0</modelVersion> 
 

 
\t <groupId>com.test</groupId> 
 
\t <artifactId>test</artifactId> 
 
\t <version>0.0.1-SNAPSHOT</version> 
 
\t <packaging>jar</packaging> 
 

 
\t <name>test</name> 
 
\t <description>Test project in Spring Boot 2</description> 
 

 
\t <parent> 
 
\t \t <groupId>org.springframework.boot</groupId> 
 
\t \t <artifactId>spring-boot-starter-parent</artifactId> 
 
\t \t <version>2.0.0.M2</version> 
 
\t \t <relativePath/> <!-- lookup parent from repository --> 
 
\t </parent> 
 

 
\t <properties> 
 
\t \t <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding> 
 
\t \t <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding> 
 
\t \t <java.version>1.8</java.version> 
 
\t </properties> 
 

 
\t <dependencies> 
 
\t \t <dependency> 
 
\t \t \t <groupId>org.springframework.boot</groupId> 
 
\t \t \t <artifactId>spring-boot-starter-data-jpa</artifactId> 
 
\t \t </dependency> 
 
\t \t <dependency> 
 
\t \t \t <groupId>org.springframework.boot</groupId> 
 
\t \t \t <artifactId>spring-boot-starter-web</artifactId> 
 
\t \t </dependency> 
 
\t \t <dependency> 
 
\t \t \t <groupId>org.apache.commons</groupId> 
 
\t \t \t <artifactId>commons-lang3</artifactId> 
 
\t \t </dependency> 
 
\t \t <dependency> 
 
\t \t \t <groupId>org.projectlombok</groupId> 
 
\t \t \t <artifactId>lombok</artifactId> 
 
\t \t \t <optional>true</optional> 
 
\t \t </dependency> 
 

 
\t \t <dependency> 
 
\t \t \t <groupId>org.hsqldb</groupId> 
 
\t \t \t <artifactId>hsqldb</artifactId> 
 
\t \t </dependency> 
 

 
\t \t <dependency> 
 
\t \t \t <groupId>org.springframework.boot</groupId> 
 
\t \t \t <artifactId>spring-boot-starter-test</artifactId> 
 
\t \t \t <scope>test</scope> 
 
\t \t </dependency> 
 
\t </dependencies> 
 

 
\t <build> 
 
\t \t <plugins> 
 
\t \t \t <plugin> 
 
\t \t \t \t <groupId>org.springframework.boot</groupId> 
 
\t \t \t \t <artifactId>spring-boot-maven-plugin</artifactId> 
 
\t \t \t </plugin> 
 
\t \t </plugins> 
 
\t </build> 
 

 
\t <repositories> 
 
\t \t <repository> 
 
\t \t \t <id>spring-snapshots</id> 
 
\t \t \t <name>Spring Snapshots</name> 
 
\t \t \t <url>https://repo.spring.io/snapshot</url> 
 
\t \t \t <snapshots> 
 
\t \t \t \t <enabled>true</enabled> 
 
\t \t \t </snapshots> 
 
\t \t </repository> 
 
\t \t <repository> 
 
\t \t \t <id>spring-milestones</id> 
 
\t \t \t <name>Spring Milestones</name> 
 
\t \t \t <url>https://repo.spring.io/milestone</url> 
 
\t \t \t <snapshots> 
 
\t \t \t \t <enabled>false</enabled> 
 
\t \t \t </snapshots> 
 
\t \t </repository> 
 
\t </repositories> 
 

 
\t <pluginRepositories> 
 
\t \t <pluginRepository> 
 
\t \t \t <id>spring-snapshots</id> 
 
\t \t \t <name>Spring Snapshots</name> 
 
\t \t \t <url>https://repo.spring.io/snapshot</url> 
 
\t \t \t <snapshots> 
 
\t \t \t \t <enabled>true</enabled> 
 
\t \t \t </snapshots> 
 
\t \t </pluginRepository> 
 
\t \t <pluginRepository> 
 
\t \t \t <id>spring-milestones</id> 
 
\t \t \t <name>Spring Milestones</name> 
 
\t \t \t <url>https://repo.spring.io/milestone</url> 
 
\t \t \t <snapshots> 
 
\t \t \t \t <enabled>false</enabled> 
 
\t \t \t </snapshots> 
 
\t \t </pluginRepository> 
 
\t </pluginRepositories> 
 

 

 
</project>

pom.xml的附接。 application.properties中沒有更改。

來源

2017-06-29 Maheshkumar

你的代碼工作正常，你能顯示你的依賴和配置嗎？ – ledniov

@ledniov：謝謝你的回覆。問題用pom.xml更新 – Maheshkumar

現在，將'@ NoRepositoryBean'添加到'TestRepositoryImpl'。 – mp911de

看起來像有彈簧引導和彈簧數據的最新里程碑的問題，如果您切換回2.0.0.M1一切工作正常：

<parent> 
    <groupId>org.springframework.boot</groupId> 
    <artifactId>spring-boot-starter-parent</artifactId> 
    <version>2.0.0.M1</version> 
    <relativePath/> <!-- lookup parent from repository --> 
</parent>

也許這是更好地彙報去春來數據團隊的問題。

來源

2017-06-30 11:26:15 ledniov

是的，在M1中工作正常。 – Maheshkumar

請參閱https://jira.spring.io/browse/DATAJPA-1141 –

Spring Boot JPA無法添加自定義存儲庫

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