@Query 不工作 Spring 数据 JDBC 1.0.0.M3

Question

在我的 Spring 引导项目中，当我在我的 CrudRepository

中添加 @Query 方法时出现以下错误

java.lang.IllegalStateException: You have defined query method in the repository but you don't have any query lookup strategy defined. The infrastructure apparently does not support query methods!

使用的库：

Spring 数据共享 - 2.0.7.RELEASE
Spring 数据 JDBC - 1.0.0.M3
Spring 启动 - 2.0.3.RELEASE

=== 使用代码更新

这是存储库文件

package org.docsy.app.account;

import java.util.List;

import org.springframework.data.jdbc.repository.query.Query;
import org.springframework.data.repository.CrudRepository;
import org.springframework.data.repository.query.Param;

interface TeamRepository extends CrudRepository<Team, Long>{

  @Query("Select * from account where teamId = :teamId")
  List<Account> getTeamAccounts(@Param("teamId") Long teamId);

}

我按照这里的例子：https://github.com/spring-projects/spring-data-examples/blob/master/jdbc/basics/src/main/java/example/springdata/jdbc/basics/aggregate/LegoSetRepository.java

==== 使用堆栈跟踪更新

org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'teamRepository': Invocation of init method failed; nested exception is java.lang.IllegalStateException: You have defined query method in the repository but you don't have any query lookup strategy defined. The infrastructure apparently does not support query methods!
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1708) ~[spring-beans-5.0.7.RELEASE.jar:5.0.7.RELEASE]
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:581) ~[spring-beans-5.0.7.RELEASE.jar:5.0.7.RELEASE]
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:503) ~[spring-beans-5.0.7.RELEASE.jar:5.0.7.RELEASE]
    at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean[=14=](AbstractBeanFactory.java:317) ~[spring-beans-5.0.7.RELEASE.jar:5.0.7.RELEASE]
    at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222) ~[spring-beans-5.0.7.RELEASE.jar:5.0.7.RELEASE]
    at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:315) ~[spring-beans-5.0.7.RELEASE.jar:5.0.7.RELEASE]
    at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:199) ~[spring-beans-5.0.7.RELEASE.jar:5.0.7.RELEASE]
    at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:741) ~[spring-beans-5.0.7.RELEASE.jar:5.0.7.RELEASE]
    at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:869) ~[spring-context-5.0.7.RELEASE.jar:5.0.7.RELEASE]
    at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:550) ~[spring-context-5.0.7.RELEASE.jar:5.0.7.RELEASE]
    at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:140) ~[spring-boot-2.0.3.RELEASE.jar:2.0.3.RELEASE]
    at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:759) [spring-boot-2.0.3.RELEASE.jar:2.0.3.RELEASE]
    at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:395) [spring-boot-2.0.3.RELEASE.jar:2.0.3.RELEASE]
    at org.springframework.boot.SpringApplication.run(SpringApplication.java:327) [spring-boot-2.0.3.RELEASE.jar:2.0.3.RELEASE]
    at org.springframework.boot.SpringApplication.run(SpringApplication.java:1255) [spring-boot-2.0.3.RELEASE.jar:2.0.3.RELEASE]
    at org.springframework.boot.SpringApplication.run(SpringApplication.java:1243) [spring-boot-2.0.3.RELEASE.jar:2.0.3.RELEASE]
    at org.docsy.app.Application.main(Application.java:11) [main/:na]
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.8.0_121]
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[na:1.8.0_121]
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.8.0_121]
    at java.lang.reflect.Method.invoke(Method.java:498) ~[na:1.8.0_121]
    at org.springframework.boot.devtools.restart.RestartLauncher.run(RestartLauncher.java:49) [spring-boot-devtools-2.0.3.RELEASE.jar:2.0.3.RELEASE]
Caused by: java.lang.IllegalStateException: You have defined query method in the repository but you don't have any query lookup strategy defined. The infrastructure apparently does not support query methods!
    at org.springframework.data.repository.core.support.RepositoryFactorySupport$QueryExecutorMethodInterceptor.(RepositoryFactorySupport.java:532) ~[spring-data-commons-2.0.7.RELEASE.jar:2.0.7.RELEASE]
    at org.springframework.data.repository.core.support.RepositoryFactorySupport.getRepository(RepositoryFactorySupport.java:317) ~[spring-data-commons-2.0.7.RELEASE.jar:2.0.7.RELEASE]
    at org.springframework.data.repository.core.support.RepositoryFactoryBeanSupport.lambda$afterPropertiesSet(RepositoryFactoryBeanSupport.java:287) ~[spring-data-commons-2.0.7.RELEASE.jar:2.0.7.RELEASE]
    at org.springframework.data.util.Lazy.getNullable(Lazy.java:141) ~[spring-data-commons-2.0.7.RELEASE.jar:2.0.7.RELEASE]
    at org.springframework.data.util.Lazy.get(Lazy.java:63) ~[spring-data-commons-2.0.7.RELEASE.jar:2.0.7.RELEASE]
    at org.springframework.data.repository.core.support.RepositoryFactoryBeanSupport.afterPropertiesSet(RepositoryFactoryBeanSupport.java:290) ~[spring-data-commons-2.0.7.RELEASE.jar:2.0.7.RELEASE]
    at org.springframework.data.jdbc.repository.support.JdbcRepositoryFactoryBean.afterPropertiesSet(JdbcRepositoryFactoryBean.java:116) ~[spring-data-jdbc-1.0.0.M3.jar:1.0.0.M3]
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1767) ~[spring-beans-5.0.7.RELEASE.jar:5.0.7.RELEASE]
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1704) ~[spring-beans-5.0.7.RELEASE.jar:5.0.7.RELEASE]
    ... 21 common frames omitted

Answer 1

这看起来像 DATAJDBC-228

几乎引用（带有通用版本信息）：

The root cause of the problem is that current GA releases of Spring Boot specify the version of Spring Data Commons as 2.0.x But the version of Spring Data JDBC requires 2.1.x which also gets pulled in automatically by Maven when Boot is not present.

To fix this just add an explicit dependency to your pom:
<dependency>
  <groupId>org.springframework.data</groupId>
  <artifactId>spring-data-commons</artifactId>
  <version>2.1.x</version>
</dependency>
You might also want to look into this article about how to control versions of dependencies with Spring Boot: https://spring.io/blog/2016/04/13/overriding-dependency-versions-with-spring-boot

Answer 2

尝试将 Spring 数据 JDBC 更新到最新版本

<!-- https://mvnrepository.com/artifact/org.springframework.data/spring-data-jdbc-core -->
<dependency>
    <groupId>org.springframework.data</groupId>
    <artifactId>spring-data-jdbc-core</artifactId>
    <version>1.2.1.RELEASE</version>
</dependency>

@Query 不工作 Spring 数据 JDBC 1.0.0.M3

@Query not working Spring Data JDBC 1.0.0.M3

spring-data

spring-boot

spring-data-jdbc