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问题：

使用spring-boot CLI存储库存储库

那开济
2023-03-14

我正在尝试实现一个简单的REST服务，该服务基于具有Spring启动和Spring数据Rest的JPA存储库。（请参阅此教程）如果将以下代码与 gradle 一起使用，则运行良好：

package ch.bfh.swos.bookapp

import org.springframework.boot.SpringApplication
import org.springframework.boot.autoconfigure.EnableAutoConfiguration
import org.springframework.context.annotation.*
import org.springframework.data.rest.webmvc.config.RepositoryRestMvcConfiguration
import org.springframework.data.jpa.repository.config.EnableJpaRepositories
import org.springframework.context.annotation.Import
import org.springframework.data.rest.core.annotation.RepositoryRestResource
import org.springframework.data.repository.CrudRepository
import javax.persistence.*

@Configuration
@ComponentScan
@EnableAutoConfiguration
@EnableJpaRepositories
@Import(RepositoryRestMvcConfiguration.class)
class Application {
    static void main(String[] args) {
        SpringApplication.run Application, args
    }
}

@RepositoryRestResource(path = "authors")
interface AuthorRepository extends CrudRepository<Author, Long> {}

@Entity
class Author {
    @Id
    @GeneratedValue(strategy = GenerationType.AUTO)
    private Long id
    private String firstname
    private String lastname
}

为了让事情变得更简单，我使用Spring boot CLI（“Spring run”命令）尝试了相同的代码。

package ch.bfh.swos.bookapp

@Grab("spring-boot-starter-data-jpa")
@Grab("spring-boot-starter-data-rest")
@Grab("h2")

import org.springframework.boot.autoconfigure.EnableAutoConfiguration
import org.springframework.context.annotation.ComponentScan
import org.springframework.context.annotation.Configuration
import org.springframework.data.rest.webmvc.config.RepositoryRestMvcConfiguration
import org.springframework.data.jpa.repository.config.EnableJpaRepositories
import org.springframework.context.annotation.Import

import org.springframework.data.rest.core.annotation.RepositoryRestResource
import org.springframework.data.repository.CrudRepository

import javax.persistence.*

@Configuration
@ComponentScan
@EnableAutoConfiguration
@EnableJpaRepositories
@Import(RepositoryRestMvcConfiguration.class)
@RepositoryRestResource(path = "authors")
interface AuthorRepository extends CrudRepository<Author, Long> {}

@Entity
class Author {
    @Id
    @GeneratedValue(strategy = GenerationType.AUTO)
    private Long id
    private String firstname
    private String lastname
}

不幸的是，这似乎不起作用@RepositoryRestResource似乎无法像@RestController那样自动识别。保留@Configuration部分后，服务器启动，但REST存储库不会像使用gradle那样创建。

有没有人知道是否可以使用Spring boot CLI创建RepositoryRestResource以及正确的代码应该是什么样子？

共有3个答案

笪建章
2023-03-14

虽然我迟到了，但请检查以下内容是否对您有所帮助。

我有一个使用RepositoryRestResource和EntityLinks的工作示例和博客。请检查这是否对您有帮助。在博客上你也会找到GitHub链接。

http://sv-technical.blogspot.com/2015/11/spring-boot-and-repositoryrestresource.html

潘彦
2023-03-14

正如Dave建议的那样，我尝试将@Import语句添加到类“App”中。代码现在看起来像这样。

package ch.bfh.swos.bookapp

@Grab("spring-boot-starter-data-jpa")
@Grab("spring-boot-starter-data-rest")
@Grab("h2")

import org.springframework.boot.autoconfigure.EnableAutoConfiguration
import org.springframework.context.annotation.Configuration
import org.springframework.data.rest.webmvc.config.RepositoryRestMvcConfiguration
import org.springframework.data.jpa.repository.config.EnableJpaRepositories
import org.springframework.context.annotation.Import

import org.springframework.data.rest.core.annotation.RepositoryRestResource
import org.springframework.data.repository.CrudRepository

import javax.persistence.*

@Configuration
@EnableJpaRepositories
@Import(RepositoryRestMvcConfiguration.class)
@EnableAutoConfiguration
class App {}

@RepositoryRestResource(path = "authors")
interface AuthorRepository extends CrudRepository<Author, Long> {}

@Entity
class Author {
    @Id
    @GeneratedValue(strategy = GenerationType.AUTO)
    private Long id
    private String firstname
    private String lastname
}

不幸的是，这也不起作用。Spring Data Rest似乎被正确初始化了，但是RepositoryRestResource却被忽略了。调用localhost:8080只是显示{ }。还有什么建议吗？

以下是Spring启动日志的输出：

  .   ____          _            __ _ _
 /\\ / ___'_ __ _ _(_)_ __  __ _ \ \ \ \
( ( )\___ | '_ | '_| | '_ \/ _` | \ \ \ \
 \\/  ___)| |_)| | | | | || (_| |  ) ) ) )
  '  |____| .__|_| |_|_| |_\__, | / / / /
 =========|_|==============|___/=/_/_/_/
 :: Spring Boot ::        (v1.1.5.RELEASE)

2014-09-03 10:24:09.061  INFO 6264 --- [       runner-0] o.s.boot.SpringApplication               : Starting application on MIMA-WS-00 with PID 6264 (C:\development\maven\repository\org\springframework\boot\spring-boot\1.1.5.RELEASE\spring-boot-1.1.5.RELEASE.jar started by rovi in C:\Users\rovi\Desktop\springboot)
2014-09-03 10:24:09.261  INFO 6264 --- [       runner-0] ationConfigEmbeddedWebApplicationContext : Refreshing org.springframework.boot.context.embedded.AnnotationConfigEmbeddedWebApplicationContext@62149bcb: startup date [Wed Sep 03 10:24:09 CEST 2014]; root of context hierarchy
2014-09-03 10:24:10.248  INFO 6264 --- [       runner-0] o.s.b.f.s.DefaultListableBeanFactory     : Overriding bean definition for bean 'beanNameViewResolver': replacing [Root bean: class [null]; scope=; abstract=false; lazyInit=false; autowireMode=3; dependencyCheck=0; autowireCandidate=true; primary=false; factoryBeanName=org.springframework.boot.autoconfigure.web.ErrorMvcAutoConfiguration$WhitelabelErrorViewConfiguration; factoryMethodName=beanNameViewResolver; initMethodName=null; destroyMethodName=(inferred); defined in class path resource [org/springframework/boot/autoconfigure/web/ErrorMvcAutoConfiguration$WhitelabelErrorViewConfiguration.class]] with [Root bean: class [null]; scope=; abstract=false; lazyInit=false; autowireMode=3; dependencyCheck=0; autowireCandidate=true; primary=false; factoryBeanName=org.springframework.boot.autoconfigure.web.WebMvcAutoConfiguration$WebMvcAutoConfigurationAdapter; factoryMethodName=beanNameViewResolver; initMethodName=null; destroyMethodName=(inferred); defined in class path resource [org/springframework/boot/autoconfigure/web/WebMvcAutoConfiguration$WebMvcAutoConfigurationAdapter.class]]
2014-09-03 10:24:10.502  INFO 6264 --- [       runner-0] o.s.b.f.s.DefaultListableBeanFactory     : Overriding bean definition for bean 'jpaMapppingContext': replacing [Root bean: class [org.springframework.data.jpa.repository.config.JpaRepositoryConfigExtension$JpaMetamodelMappingContextFactoryBean]; scope=; abstract=false; lazyInit=false; autowireMode=0; dependencyCheck=0; autowireCandidate=true; primary=false; factoryBeanName=null; factoryMethodName=null; initMethodName=null; destroyMethodName=null] with [Root bean: class [org.springframework.data.jpa.repository.config.JpaRepositoryConfigExtension$JpaMetamodelMappingContextFactoryBean]; scope=; abstract=false; lazyInit=false; autowireMode=0; dependencyCheck=0; autowireCandidate=true; primary=false; factoryBeanName=null; factoryMethodName=null; initMethodName=null; destroyMethodName=null]
2014-09-03 10:24:11.293  INFO 6264 --- [       runner-0] trationDelegate$BeanPostProcessorChecker : Bean 'org.springframework.transaction.annotation.ProxyTransactionManagementConfiguration' of type [class org.springframework.transaction.annotation.ProxyTransactionManagementConfiguration$$EnhancerBySpringCGLIB$$3e485a8b] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)
2014-09-03 10:24:11.331  INFO 6264 --- [       runner-0] trationDelegate$BeanPostProcessorChecker : Bean 'transactionAttributeSource' of type [class org.springframework.transaction.annotation.AnnotationTransactionAttributeSource] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)
2014-09-03 10:24:11.346  INFO 6264 --- [       runner-0] trationDelegate$BeanPostProcessorChecker : Bean 'transactionInterceptor' of type [class org.springframework.transaction.interceptor.TransactionInterceptor] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)
2014-09-03 10:24:11.359  INFO 6264 --- [       runner-0] trationDelegate$BeanPostProcessorChecker : Bean 'org.springframework.transaction.config.internalTransactionAdvisor' of type [class org.springframework.transaction.interceptor.BeanFactoryTransactionAttributeSourceAdvisor] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)
2014-09-03 10:24:11.879  INFO 6264 --- [       runner-0] .t.TomcatEmbeddedServletContainerFactory : Server initialized with port: 8080
2014-09-03 10:24:12.045  INFO 6264 --- [       runner-0] o.apache.catalina.core.StandardService   : Starting service Tomcat
2014-09-03 10:24:12.049  INFO 6264 --- [       runner-0] org.apache.catalina.core.StandardEngine  : Starting Servlet Engine: Apache Tomcat/7.0.54
2014-09-03 10:24:12.212  INFO 6264 --- [ost-startStop-1] org.apache.catalina.loader.WebappLoader  : Unknown loader org.springframework.boot.cli.compiler.ExtendedGroovyClassLoader$DefaultScopeParentClassLoader@19d59bb2 class org.springframework.boot.cli.compiler.ExtendedGroovyClassLoader$DefaultScopeParentClassLoader
2014-09-03 10:24:12.222  INFO 6264 --- [ost-startStop-1] o.a.c.c.C.[Tomcat].[localhost].[/]       : Initializing Spring embedded WebApplicationContext
2014-09-03 10:24:12.223  INFO 6264 --- [ost-startStop-1] o.s.web.context.ContextLoader            : Root WebApplicationContext: initialization completed in 2965 ms
2014-09-03 10:24:14.121  INFO 6264 --- [ost-startStop-1] j.LocalContainerEntityManagerFactoryBean : Building JPA container EntityManagerFactory for persistence unit 'default'
2014-09-03 10:24:14.133  INFO 6264 --- [ost-startStop-1] o.hibernate.jpa.internal.util.LogHelper  : HHH000204: Processing PersistenceUnitInfo [
    name: default
    ...]
2014-09-03 10:24:14.233  INFO 6264 --- [ost-startStop-1] org.hibernate.Version                    : HHH000412: Hibernate Core {4.3.5.Final}
2014-09-03 10:24:14.237  INFO 6264 --- [ost-startStop-1] org.hibernate.cfg.Environment            : HHH000206: hibernate.properties not found
2014-09-03 10:24:14.239  INFO 6264 --- [ost-startStop-1] org.hibernate.cfg.Environment            : HHH000021: Bytecode provider name : javassist
2014-09-03 10:24:14.455  INFO 6264 --- [ost-startStop-1] o.hibernate.annotations.common.Version   : HCANN000001: Hibernate Commons Annotations {4.0.4.Final}
2014-09-03 10:24:14.546  INFO 6264 --- [ost-startStop-1] org.hibernate.dialect.Dialect            : HHH000400: Using dialect: org.hibernate.dialect.H2Dialect
2014-09-03 10:24:14.640  INFO 6264 --- [ost-startStop-1] o.h.h.i.ast.ASTQueryTranslatorFactory    : HHH000397: Using ASTQueryTranslatorFactory
2014-09-03 10:24:14.826  INFO 6264 --- [ost-startStop-1] org.hibernate.tool.hbm2ddl.SchemaExport  : HHH000227: Running hbm2ddl schema export
2014-09-03 10:24:14.835  INFO 6264 --- [ost-startStop-1] org.hibernate.tool.hbm2ddl.SchemaExport  : HHH000230: Schema export complete
2014-09-03 10:24:15.437  INFO 6264 --- [ost-startStop-1] o.s.b.c.e.ServletRegistrationBean        : Mapping servlet: 'dispatcherServlet' to [/]
2014-09-03 10:24:15.440  INFO 6264 --- [ost-startStop-1] o.s.b.c.embedded.FilterRegistrationBean  : Mapping filter: 'hiddenHttpMethodFilter' to: [/*]
2014-09-03 10:24:15.943  INFO 6264 --- [       runner-0] o.s.d.r.w.RepositoryRestHandlerMapping   : Mapped "{[/{repository}/{id}/{property}],methods=[GET],params=[],headers=[],consumes=[],produces=[],custom=[]}" onto public org.springframework.http.ResponseEntity<org.springframework.hateoas.ResourceSupport> org.springframework.data.rest.webmvc.RepositoryPropertyReferenceController.followPropertyReference(org.springframework.data.rest.webmvc.RootResourceInformation,java.io.Serializable,java.lang.String,org.springframework.data.rest.webmvc.PersistentEntityResourceAssembler) throws java.lang.Exception
2014-09-03 10:24:15.944  INFO 6264 --- [       runner-0] o.s.d.r.w.RepositoryRestHandlerMapping   : Mapped "{[/{repository}/{id}/{property}/{propertyId}],methods=[GET],params=[],headers=[],consumes=[],produces=[],custom=[]}" onto public org.springframework.http.ResponseEntity<org.springframework.hateoas.ResourceSupport> org.springframework.data.rest.webmvc.RepositoryPropertyReferenceController.followPropertyReference(org.springframework.data.rest.webmvc.RootResourceInformation,java.io.Serializable,java.lang.String,java.lang.String,org.springframework.data.rest.webmvc.PersistentEntityResourceAssembler) throws java.lang.Exception
2014-09-03 10:24:15.947  INFO 6264 --- [       runner-0] o.s.d.r.w.RepositoryRestHandlerMapping   : Mapped "{[/{repository}/{id}/{property}],methods=[DELETE],params=[],headers=[],consumes=[],produces=[],custom=[]}" onto public org.springframework.http.ResponseEntity<? extends org.springframework.hateoas.ResourceSupport> org.springframework.data.rest.webmvc.RepositoryPropertyReferenceController.deletePropertyReference(org.springframework.data.rest.webmvc.RootResourceInformation,java.io.Serializable,java.lang.String) throws java.lang.Exception
2014-09-03 10:24:15.950  INFO 6264 --- [       runner-0] o.s.d.r.w.RepositoryRestHandlerMapping   : Mapped "{[/{repository}/{id}/{property}],methods=[GET],params=[],headers=[],consumes=[],produces=[application/x-spring-data-compact+json || text/uri-list],custom=[]}" onto public org.springframework.http.ResponseEntity<org.springframework.hateoas.ResourceSupport> org.springframework.data.rest.webmvc.RepositoryPropertyReferenceController.followPropertyReferenceCompact(org.springframework.data.rest.webmvc.RootResourceInformation,java.io.Serializable,java.lang.String,org.springframework.data.rest.webmvc.PersistentEntityResourceAssembler) throws java.lang.Exception
2014-09-03 10:24:15.953  INFO 6264 --- [       runner-0] o.s.d.r.w.RepositoryRestHandlerMapping   : Mapped "{[/{repository}/{id}/{property}],methods=[PATCH || PUT],params=[],headers=[],consumes=[application/json || application/x-spring-data-compact+json || text/uri-list],produces=[],custom=[]}" onto public org.springframework.http.ResponseEntity<? extends org.springframework.hateoas.ResourceSupport> org.springframework.data.rest.webmvc.RepositoryPropertyReferenceController.createPropertyReference(org.springframework.data.rest.webmvc.RootResourceInformation,org.springframework.http.HttpMethod,org.springframework.hateoas.Resources<java.lang.Object>,java.io.Serializable,java.lang.String) throws java.lang.Exception
2014-09-03 10:24:15.954  INFO 6264 --- [       runner-0] o.s.d.r.w.RepositoryRestHandlerMapping   : Mapped "{[/{repository}/{id}/{property}/{propertyId}],methods=[DELETE],params=[],headers=[],consumes=[],produces=[],custom=[]}" onto public org.springframework.http.ResponseEntity<org.springframework.hateoas.ResourceSupport> org.springframework.data.rest.webmvc.RepositoryPropertyReferenceController.deletePropertyReferenceId(org.springframework.data.rest.webmvc.RootResourceInformation,java.io.Serializable,java.lang.String,java.lang.String) throws java.lang.Exception
2014-09-03 10:24:15.957  INFO 6264 --- [       runner-0] o.s.d.r.w.RepositoryRestHandlerMapping   : Mapped "{[/{repository}/schema],methods=[GET],params=[],headers=[],consumes=[],produces=[application/schema+json],custom=[]}" onto public org.springframework.http.HttpEntity<org.springframework.data.rest.webmvc.json.JsonSchema> org.springframework.data.rest.webmvc.RepositorySchemaController.schema(org.springframework.data.rest.webmvc.RootResourceInformation)
2014-09-03 10:24:15.960  INFO 6264 --- [       runner-0] o.s.d.r.w.RepositoryRestHandlerMapping   : Mapped "{[/{repository}],methods=[HEAD],params=[],headers=[],consumes=[],produces=[],custom=[]}" onto public org.springframework.http.ResponseEntity<?> org.springframework.data.rest.webmvc.RepositoryEntityController.headCollectionResource(org.springframework.data.rest.webmvc.RootResourceInformation) throws org.springframework.web.HttpRequestMethodNotSupportedException
2014-09-03 10:24:15.960  INFO 6264 --- [       runner-0] o.s.d.r.w.RepositoryRestHandlerMapping   : Mapped "{[/{repository}],methods=[GET],params=[],headers=[],consumes=[],produces=[],custom=[]}" onto public org.springframework.hateoas.Resources<?> org.springframework.data.rest.webmvc.RepositoryEntityController.getCollectionResource(org.springframework.data.rest.webmvc.RootResourceInformation,org.springframework.data.domain.Pageable,org.springframework.data.domain.Sort,org.springframework.data.rest.webmvc.PersistentEntityResourceAssembler) throws org.springframework.data.rest.webmvc.ResourceNotFoundException,org.springframework.web.HttpRequestMethodNotSupportedException
2014-09-03 10:24:15.961  INFO 6264 --- [       runner-0] o.s.d.r.w.RepositoryRestHandlerMapping   : Mapped "{[/{repository}],methods=[GET],params=[],headers=[],consumes=[],produces=[application/x-spring-data-compact+json || text/uri-list],custom=[]}" onto public org.springframework.hateoas.Resources<?> org.springframework.data.rest.webmvc.RepositoryEntityController.getCollectionResourceCompact(org.springframework.data.rest.webmvc.RootResourceInformation,org.springframework.data.domain.Pageable,org.springframework.data.domain.Sort,org.springframework.data.rest.webmvc.PersistentEntityResourceAssembler) throws org.springframework.data.rest.webmvc.ResourceNotFoundException,org.springframework.web.HttpRequestMethodNotSupportedException
2014-09-03 10:24:15.961  INFO 6264 --- [       runner-0] o.s.d.r.w.RepositoryRestHandlerMapping   : Mapped "{[/{repository}],methods=[POST],params=[],headers=[],consumes=[],produces=[],custom=[]}" onto public org.springframework.http.ResponseEntity<org.springframework.hateoas.ResourceSupport> org.springframework.data.rest.webmvc.RepositoryEntityController.postCollectionResource(org.springframework.data.rest.webmvc.RootResourceInformation,org.springframework.data.rest.webmvc.PersistentEntityResource<?>,org.springframework.data.rest.webmvc.PersistentEntityResourceAssembler) throws org.springframework.web.HttpRequestMethodNotSupportedException
2014-09-03 10:24:15.962  INFO 6264 --- [       runner-0] o.s.d.r.w.RepositoryRestHandlerMapping   : Mapped "{[/{repository}/{id}],methods=[PATCH],params=[],headers=[],consumes=[],produces=[],custom=[]}" onto public org.springframework.http.ResponseEntity<org.springframework.hateoas.ResourceSupport> org.springframework.data.rest.webmvc.RepositoryEntityController.patchItemResource(org.springframework.data.rest.webmvc.RootResourceInformation,org.springframework.data.rest.webmvc.PersistentEntityResource<java.lang.Object>,java.io.Serializable,org.springframework.data.rest.webmvc.PersistentEntityResourceAssembler) throws org.springframework.web.HttpRequestMethodNotSupportedException,org.springframework.data.rest.webmvc.ResourceNotFoundException
2014-09-03 10:24:15.962  INFO 6264 --- [       runner-0] o.s.d.r.w.RepositoryRestHandlerMapping   : Mapped "{[/{repository}/{id}],methods=[DELETE],params=[],headers=[],consumes=[],produces=[],custom=[]}" onto public org.springframework.http.ResponseEntity<?> org.springframework.data.rest.webmvc.RepositoryEntityController.deleteItemResource(org.springframework.data.rest.webmvc.RootResourceInformation,java.io.Serializable) throws org.springframework.data.rest.webmvc.ResourceNotFoundException,org.springframework.web.HttpRequestMethodNotSupportedException
2014-09-03 10:24:15.963  INFO 6264 --- [       runner-0] o.s.d.r.w.RepositoryRestHandlerMapping   : Mapped "{[/{repository}/{id}],methods=[HEAD],params=[],headers=[],consumes=[],produces=[],custom=[]}" onto public org.springframework.http.ResponseEntity<?> org.springframework.data.rest.webmvc.RepositoryEntityController.headItemResource(org.springframework.data.rest.webmvc.RootResourceInformation,java.io.Serializable) throws org.springframework.web.HttpRequestMethodNotSupportedException
2014-09-03 10:24:15.966  INFO 6264 --- [       runner-0] o.s.d.r.w.RepositoryRestHandlerMapping   : Mapped "{[/{repository}/{id}],methods=[GET],params=[],headers=[],consumes=[],produces=[],custom=[]}" onto public org.springframework.http.ResponseEntity<org.springframework.hateoas.Resource<?>> org.springframework.data.rest.webmvc.RepositoryEntityController.getItemResource(org.springframework.data.rest.webmvc.RootResourceInformation,java.io.Serializable,org.springframework.data.rest.webmvc.PersistentEntityResourceAssembler) throws org.springframework.web.HttpRequestMethodNotSupportedException
2014-09-03 10:24:15.966  INFO 6264 --- [       runner-0] o.s.d.r.w.RepositoryRestHandlerMapping   : Mapped "{[/{repository}/{id}],methods=[PUT],params=[],headers=[],consumes=[],produces=[],custom=[]}" onto public org.springframework.http.ResponseEntity<? extends org.springframework.hateoas.ResourceSupport> org.springframework.data.rest.webmvc.RepositoryEntityController.putItemResource(org.springframework.data.rest.webmvc.RootResourceInformation,org.springframework.data.rest.webmvc.PersistentEntityResource<java.lang.Object>,java.io.Serializable,org.springframework.data.rest.webmvc.PersistentEntityResourceAssembler) throws org.springframework.web.HttpRequestMethodNotSupportedException
2014-09-03 10:24:15.968  INFO 6264 --- [       runner-0] o.s.d.r.w.RepositoryRestHandlerMapping   : Mapped "{[/],methods=[GET],params=[],headers=[],consumes=[],produces=[],custom=[]}" onto public org.springframework.data.rest.webmvc.RepositoryLinksResource org.springframework.data.rest.webmvc.RepositoryController.listRepositories()
2014-09-03 10:24:15.970  INFO 6264 --- [       runner-0] o.s.d.r.w.RepositoryRestHandlerMapping   : Mapped "{[/{repository}/search/{search}],methods=[GET],params=[],headers=[],consumes=[],produces=[application/x-spring-data-compact+json],custom=[]}" onto public org.springframework.hateoas.ResourceSupport org.springframework.data.rest.webmvc.RepositorySearchController.executeSearchCompact(org.springframework.data.rest.webmvc.RootResourceInformation,org.springframework.web.context.request.WebRequest,java.lang.String,java.lang.String,org.springframework.data.domain.Pageable,org.springframework.data.rest.webmvc.PersistentEntityResourceAssembler)
2014-09-03 10:24:15.970  INFO 6264 --- [       runner-0] o.s.d.r.w.RepositoryRestHandlerMapping   : Mapped "{[/{repository}/search],methods=[GET],params=[],headers=[],consumes=[],produces=[],custom=[]}" onto public org.springframework.hateoas.ResourceSupport org.springframework.data.rest.webmvc.RepositorySearchController.listSearches(org.springframework.data.rest.webmvc.RootResourceInformation)
2014-09-03 10:24:15.970  INFO 6264 --- [       runner-0] o.s.d.r.w.RepositoryRestHandlerMapping   : Mapped "{[/{repository}/search/{search}],methods=[GET],params=[],headers=[],consumes=[],produces=[],custom=[]}" onto public org.springframework.http.ResponseEntity<java.lang.Object> org.springframework.data.rest.webmvc.RepositorySearchController.executeSearch(org.springframework.data.rest.webmvc.RootResourceInformation,org.springframework.web.context.request.WebRequest,java.lang.String,org.springframework.data.domain.Pageable,org.springframework.data.rest.webmvc.PersistentEntityResourceAssembler)
2014-09-03 10:24:15.971  INFO 6264 --- [       runner-0] o.s.d.r.w.RepositoryRestHandlerMapping   : Mapped "{[/{repository}/search],methods=[HEAD],params=[],headers=[],consumes=[],produces=[],custom=[]}" onto public org.springframework.http.HttpEntity<?> org.springframework.data.rest.webmvc.RepositorySearchController.headForSearches(org.springframework.data.rest.webmvc.RootResourceInformation)
2014-09-03 10:24:15.971  INFO 6264 --- [       runner-0] o.s.d.r.w.RepositoryRestHandlerMapping   : Mapped "{[/{repository}/search/{search}],methods=[HEAD],params=[],headers=[],consumes=[],produces=[],custom=[]}" onto public org.springframework.http.ResponseEntity<java.lang.Object> org.springframework.data.rest.webmvc.RepositorySearchController.headForSearch(org.springframework.data.rest.webmvc.RootResourceInformation,java.lang.String)
2014-09-03 10:24:16.214  INFO 6264 --- [       runner-0] o.s.w.s.handler.SimpleUrlHandlerMapping  : Mapped URL path [/**/favicon.ico] onto handler of type [class org.springframework.web.servlet.resource.ResourceHttpRequestHandler]
2014-09-03 10:24:16.281  INFO 6264 --- [       runner-0] s.w.s.m.m.a.RequestMappingHandlerMapping : Mapped "{[/error],methods=[],params=[],headers=[],consumes=[],produces=[],custom=[]}" onto public org.springframework.http.ResponseEntity<java.util.Map<java.lang.String, java.lang.Object>> org.springframework.boot.autoconfigure.web.BasicErrorController.error(javax.servlet.http.HttpServletRequest)
2014-09-03 10:24:16.281  INFO 6264 --- [       runner-0] s.w.s.m.m.a.RequestMappingHandlerMapping : Mapped "{[/error],methods=[],params=[],headers=[],consumes=[],produces=[text/html],custom=[]}" onto public org.springframework.web.servlet.ModelAndView org.springframework.boot.autoconfigure.web.BasicErrorController.errorHtml(javax.servlet.http.HttpServletRequest)
2014-09-03 10:24:16.300  INFO 6264 --- [       runner-0] o.s.w.s.handler.SimpleUrlHandlerMapping  : Mapped URL path [/webjars/**] onto handler of type [class org.springframework.web.servlet.resource.ResourceHttpRequestHandler]
2014-09-03 10:24:16.300  INFO 6264 --- [       runner-0] o.s.w.s.handler.SimpleUrlHandlerMapping  : Mapped URL path [/**] onto handler of type [class org.springframework.web.servlet.resource.ResourceHttpRequestHandler]
2014-09-03 10:24:16.530  INFO 6264 --- [       runner-0] o.s.j.e.a.AnnotationMBeanExporter        : Registering beans for JMX exposure on startup
2014-09-03 10:24:16.658  INFO 6264 --- [       runner-0] s.b.c.e.t.TomcatEmbeddedServletContainer : Tomcat started on port(s): 8080/http
2014-09-03 10:24:16.661  INFO 6264 --- [       runner-0] o.s.boot.SpringApplication               : Started application in 7.952 seconds (JVM running for 10.109)
2014-09-03 10:24:27.951  INFO 6264 --- [nio-8080-exec-1] o.a.c.c.C.[Tomcat].[localhost].[/]       : Initializing Spring FrameworkServlet 'dispatcherServlet'
2014-09-03 10:24:27.952  INFO 6264 --- [nio-8080-exec-1] o.s.web.servlet.DispatcherServlet        : FrameworkServlet 'dispatcherServlet': initialization started
2014-09-03 10:24:27.974  INFO 6264 --- [nio-8080-exec-1] o.s.web.servlet.DispatcherServlet        : FrameworkServlet 'dispatcherServlet': initialization completed in 22 ms
翟京
2023-03-14

您需要一个类定义来挂起< code>@Import(在类中而不是在接口中的其他注释是多余的)。

更新：而且（更重要的是）Hibernate找不到带注释的类，除非它们实际上在文件中（它反射性地分析字节代码而不是类定义）。因此，您可以通过启动应用程序并以这种方式运行它来使应用程序正常工作：

$ spring jar app.jar app.groovy
$ java -jar app.jar

这是一个较短版本的应用程序，删除了所有多余的内容:

package bookapp

@Grab("spring-boot-starter-data-jpa")
@Grab("spring-boot-starter-data-rest")
@Grab("h2")

import org.springframework.data.rest.core.annotation.RepositoryRestResource
import org.springframework.data.repository.CrudRepository

import javax.persistence.*

@Configuration
class App {}  

@RepositoryRestResource(path = "authors")
interface AuthorRepository extends CrudRepository<Author, Long> {}

@Entity
class Author {
  @Id
  @GeneratedValue(strategy = GenerationType.AUTO)
  private Long id
  String firstname
  String lastname
}
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