@DBRef with Spring 数据剩余
@DBRef with Spring Data Rest
我有一个 class 叫做 Veiculo 和 Agencia，其中 Veiculo 拥有作为参考 Agencia。当它不是列表时，我可以传递 URI 引用以及下面的example。但是当一个列表我怎么办？如果有人能帮助我，我将不胜感激
没有 getter 和 setter 的实体
维库洛
@Document
public class Veiculo{
@Id
private String id;
@Indexed(unique = true)
private String nome;
private String tipo;
@DBRef
List<Contato> contatos;
@DBRef
List<Agencia> agencias;
}
通讯社
@Document
public class Agencia {
@Id
String id;
@NotNull
String nome;
@CreatedBy
String createdBy;
@LastModifiedBy
String lastModifiedBy;
@CreatedDate
@DateTimeFormat(iso = DateTimeFormat.ISO.DATE)
Date createdAt;
@LastModifiedDate
@DateTimeFormat(iso = DateTimeFormat.ISO.DATE)
Date lastModified;
}
Veiculo 存储库
@RepositoryRestResource(collectionResourceRel = "veiculos", path = "veiculos")
public interface VeiculoRepository extends MongoRepository<Veiculo, String> {
Veiculo save(Veiculo veiculo);
List<Veiculo> findAll();
}
Agencia 资料库
@RepositoryRestResource(collectionResourceRel = "agencias", path = "agencias")
public interface AgenciaRepository extends MongoRepository<Agencia, String> {
Agencia save(Agencia t);
List<Agencia> findAll();
Agencia findByNome(@Param("nome") String nome);
}
卷曲
POST 在 /api/agencias
daniela@daniela-tars:~$ curl -i -X POST -H "Content-Type: application/json" -d '{"nome": "Agencia"}' localhost:8181/api/agencias
HTTP/1.1 201 Created
Server: Apache-Coyote/1.1
X-Content-Type-Options: nosniff
X-XSS-Protection: 1; mode=block
Cache-Control: no-cache, no-store, max-age=0, must-revalidate
Pragma: no-cache
Expires: 0
X-Frame-Options: DENY
Last-Modified: Tue, 21 Jul 2015 01:58:40 GMT
Last-Modified: Tue, 21 Jul 2015 01:58:40 GMT
Location: http://localhost:8181/api/agencias/55ada75044ae41ca763aa3b4
Content-Type: application/hal+json;charset=UTF-8
Transfer-Encoding: chunked
Date: Tue, 21 Jul 2015 01:58:40 GMT
{
"nome" : "Agencia",
"createdBy" : "anonymousUser",
"lastModifiedBy" : "anonymousUser",
"createdAt" : "2015-07-21T01:58:40.021+0000",
"lastModified" : "2015-07-21T01:58:40.021+0000",
"_links" : {
"self" : {
"href" : "http://localhost:8181/api/agencias/55ada75044ae41ca763aa3b4"
}
}
}
POST 在 /api/veiculos
daniela@daniela-tars:~$ curl -i -X POST -H "Content-Type: application/json" -d '{"nome": "Veiculo", "tipo": "Tipo"}' localhost:8181/api/veiculosHTTP/1.1 201 Created
Server: Apache-Coyote/1.1
X-Content-Type-Options: nosniff
X-XSS-Protection: 1; mode=block
Cache-Control: no-cache, no-store, max-age=0, must-revalidate
Pragma: no-cache
Expires: 0
X-Frame-Options: DENY
Location: http://localhost:8181/api/veiculos/55ada77344ae41ca763aa3b7
Content-Type: application/hal+json;charset=UTF-8
Transfer-Encoding: chunked
Date: Tue, 21 Jul 2015 01:59:15 GMT
{
"nome" : "Veiculo",
"tipo" : "Tipo",
"_links" : {
"self" : {
"href" : "http://localhost:8181/api/veiculos/55ada77344ae41ca763aa3b7"
},
"contatos" : {
"href" : "http://localhost:8181/api/veiculos/55ada77344ae41ca763aa3b7/contatos"
},
"agencias" : {
"href" : "http://localhost:8181/api/veiculos/55ada77344ae41ca763aa3b7/agencias"
}
}
}
关联 URI
daniela@daniela-tars:~$ curl -i -X PUT -H "Content-Type: text/uri-list" -d "http://localhost:8181/api/agencias/55ada75044ae41ca763aa3b4" http://localhost:8181/api/veiculos/55ada77344ae41ca763aa3b7/agencias
HTTP/1.1 204 No Content
Server: Apache-Coyote/1.1
X-Content-Type-Options: nosniff
X-XSS-Protection: 1; mode=block
Cache-Control: no-cache, no-store, max-age=0, must-revalidate
Pragma: no-cache
Expires: 0
X-Frame-Options: DENY
Date: Tue, 21 Jul 2015 02:00:13 GMT
daniela@daniela-tars:~$ curl localhost:8181/api/veiculos
{"timestamp":1437444045504,"status":500,"error":"Internal Server Error","exception":"org.springframework.dao.InvalidDataAccessResourceUsageException","message":"no db; nested exception is com.mongodb.MongoInternalException: no db","path":"/api/veiculos"}
daniela@daniela-tars:~$ curl localhost:8181/api/veiculos/55ada77344ae41ca763aa3b7
{"timestamp":1437444071205,"status":500,"error":"Internal Server Error","exception":"org.springframework.dao.InvalidDataAccessResourceUsageException","message":"no db; nested exception is com.mongodb.MongoInternalException: no db","path":"/api/veiculos/55ada77344ae41ca763aa3b7"}
日志
org.springframework.dao.InvalidDataAccessResourceUsageException: no
db; nested exception is com.mongodb.MongoInternalException: no db at
org.springframework.data.mongodb.core.MongoExceptionTranslator.translateExceptionIfPossible(MongoExceptionTranslator.java:77)
at
org.springframework.data.mongodb.core.MongoTemplate.potentiallyConvertRuntimeException(MongoTemplate.java:2011)
at
org.springframework.data.mongodb.core.MongoTemplate.executeFindOneInternal(MongoTemplate.java:1841)
at
org.springframework.data.mongodb.core.MongoTemplate.doFindOne(MongoTemplate.java:1654)
at
org.springframework.data.mongodb.core.MongoTemplate.findById(MongoTemplate.java:613)
at
org.springframework.data.mongodb.repository.support.SimpleMongoRepository.findOne(SimpleMongoRepository.java:119)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:497) at
org.springframework.data.repository.core.support.RepositoryFactorySupport$QueryExecutorMethodInterceptor.executeMethodOn(RepositoryFactorySupport.java:452)
at
org.springframework.data.repository.core.support.RepositoryFactorySupport$QueryExecutorMethodInterceptor.doInvoke(RepositoryFactorySupport.java:437)
at
org.springframework.data.repository.core.support.RepositoryFactorySupport$QueryExecutorMethodInterceptor.invoke(RepositoryFactorySupport.java:409)
at
org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:179)
at
org.springframework.data.projection.DefaultMethodInvokingMethodInterceptor.invoke(DefaultMethodInvokingMethodInterceptor.java:61)
at
org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:179)
at
org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:207)
at com.sun.proxy.$Proxy71.findOne(Unknown Source) at
org.springframework.data.repository.support.CrudRepositoryInvoker.invokeFindOne(CrudRepositoryInvoker.java:91)
at
org.springframework.data.rest.core.support.UnwrappingRepositoryInvokerFactory$UnwrappingRepositoryInvoker.invokeFindOne(UnwrappingRepositoryInvokerFactory.java:133)
at
org.springframework.data.rest.webmvc.RepositoryPropertyReferenceController.doWithReferencedProperty(RepositoryPropertyReferenceController.java:437)
at
org.springframework.data.rest.webmvc.RepositoryPropertyReferenceController.createPropertyReference(RepositoryPropertyReferenceController.java:352)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:497) at
org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:221)
at
org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:137)
at
org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:111)
at
org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandleMethod(RequestMappingHandlerAdapter.java:799)
at
org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:728)
at
org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:85)
at
org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:959)
at
org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:893)
at
org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:969)
at
org.springframework.web.servlet.FrameworkServlet.doPut(FrameworkServlet.java:882)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:651) at
org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:845)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:729) at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:291)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at
org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:239)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at
org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:316)
at
org.springframework.security.web.access.intercept.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:126)
at
org.springframework.security.web.access.intercept.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:90)
at
org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330)
at
org.springframework.security.web.access.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:114)
at
org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330)
at
org.springframework.security.web.session.SessionManagementFilter.doFilter(SessionManagementFilter.java:122)
at
org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330)
at
org.springframework.security.web.authentication.AnonymousAuthenticationFilter.doFilter(AnonymousAuthenticationFilter.java:111)
at
org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330)
at
org.springframework.security.web.servletapi.SecurityContextHolderAwareRequestFilter.doFilter(SecurityContextHolderAwareRequestFilter.java:168)
at
org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330)
at
org.springframework.security.web.savedrequest.RequestCacheAwareFilter.doFilter(RequestCacheAwareFilter.java:48)
at
org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330)
at
org.springframework.security.web.authentication.logout.LogoutFilter.doFilter(LogoutFilter.java:120)
at
org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330)
at
org.springframework.security.web.header.HeaderWriterFilter.doFilterInternal(HeaderWriterFilter.java:64)
at
org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
at
org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330)
at
org.springframework.security.web.context.SecurityContextPersistenceFilter.doFilter(SecurityContextPersistenceFilter.java:91)
at
org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330)
at
org.springframework.security.web.context.request.async.WebAsyncManagerIntegrationFilter.doFilterInternal(WebAsyncManagerIntegrationFilter.java:53)
at
org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
at
org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330)
at
org.springframework.security.web.FilterChainProxy.doFilterInternal(FilterChainProxy.java:213)
at
org.springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.java:176)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:239)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at
org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:85)
at
org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:239)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:219)
at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:106)
at
org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:502)
at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:142)
at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:79)
at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:88)
at
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:518)
at
org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1091)
at
org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:668)
at
org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1521)
at
org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java:1478)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at
org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
at java.lang.Thread.run(Thread.java:745) Caused by:
com.mongodb.MongoInternalException: no db at
com.mongodb.DBRefBase.fetch(DBRefBase.java:86) at
sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:497) at
org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:211)
at
org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:196)
at
org.springframework.data.mongodb.core.convert.ReflectiveDBRefResolver.fetch(ReflectiveDBRefResolver.java:64)
at
org.springframework.data.mongodb.core.convert.DefaultDbRefResolver.fetch(DefaultDbRefResolver.java:109)
at
org.springframework.data.mongodb.core.convert.MappingMongoConverter.readRef(MappingMongoConverter.java:1214)
at
org.springframework.data.mongodb.core.convert.MappingMongoConverter.readCollectionOrArray(MappingMongoConverter.java:904)
at
org.springframework.data.mongodb.core.convert.MappingMongoConverter.readValue(MappingMongoConverter.java:1183)
at
org.springframework.data.mongodb.core.convert.MappingMongoConverter.access0(MappingMongoConverter.java:78)
at
org.springframework.data.mongodb.core.convert.MappingMongoConverter$MongoDbPropertyValueProvider.getPropertyValue(MappingMongoConverter.java:1133)
at
org.springframework.data.mongodb.core.convert.MappingMongoConverter.getValueInternal(MappingMongoConverter.java:869)
at
org.springframework.data.mongodb.core.convert.DefaultDbRefResolverCallback.resolve(DefaultDbRefResolverCallback.java:59)
at
org.springframework.data.mongodb.core.convert.DefaultDbRefResolver.resolveDbRef(DefaultDbRefResolver.java:90)
at
org.springframework.data.mongodb.core.convert.MappingMongoConverter.doWithAssociation(MappingMongoConverter.java:304)
at
org.springframework.data.mapping.model.BasicPersistentEntity.doWithAssociations(BasicPersistentEntity.java:339)
at
org.springframework.data.mongodb.core.convert.MappingMongoConverter.read(MappingMongoConverter.java:287)
at
org.springframework.data.mongodb.core.convert.MappingMongoConverter.read(MappingMongoConverter.java:231)
at
org.springframework.data.mongodb.core.convert.MappingMongoConverter.read(MappingMongoConverter.java:191)
at
org.springframework.data.mongodb.core.convert.MappingMongoConverter.read(MappingMongoConverter.java:187)
at
org.springframework.data.mongodb.core.convert.MappingMongoConverter.read(MappingMongoConverter.java:78)
at
org.springframework.data.mongodb.core.MongoTemplate$ReadDbObjectCallback.doWith(MongoTemplate.java:2200)
at
org.springframework.data.mongodb.core.MongoTemplate.executeFindOneInternal(MongoTemplate.java:1837)
... 88 common frames omitted
为 Veiculo 个实例提供服务的资源公开了指向 Contato 和 Agencia 的 association resource 的链接。您可以 POST 具有媒体类型 text/uri-list 的有效载荷，以将引用分配给 Veiculo.
我有一个 class 叫做 Veiculo 和 Agencia，其中 Veiculo 拥有作为参考 Agencia。当它不是列表时，我可以传递 URI 引用以及下面的example。但是当一个列表我怎么办？如果有人能帮助我，我将不胜感激
没有 getter 和 setter 的实体
维库洛
@Document
public class Veiculo{
@Id
private String id;
@Indexed(unique = true)
private String nome;
private String tipo;
@DBRef
List<Contato> contatos;
@DBRef
List<Agencia> agencias;
}
通讯社
@Document
public class Agencia {
@Id
String id;
@NotNull
String nome;
@CreatedBy
String createdBy;
@LastModifiedBy
String lastModifiedBy;
@CreatedDate
@DateTimeFormat(iso = DateTimeFormat.ISO.DATE)
Date createdAt;
@LastModifiedDate
@DateTimeFormat(iso = DateTimeFormat.ISO.DATE)
Date lastModified;
}
Veiculo 存储库
@RepositoryRestResource(collectionResourceRel = "veiculos", path = "veiculos")
public interface VeiculoRepository extends MongoRepository<Veiculo, String> {
Veiculo save(Veiculo veiculo);
List<Veiculo> findAll();
}
Agencia 资料库
@RepositoryRestResource(collectionResourceRel = "agencias", path = "agencias")
public interface AgenciaRepository extends MongoRepository<Agencia, String> {
Agencia save(Agencia t);
List<Agencia> findAll();
Agencia findByNome(@Param("nome") String nome);
}
卷曲
POST 在 /api/agencias
daniela@daniela-tars:~$ curl -i -X POST -H "Content-Type: application/json" -d '{"nome": "Agencia"}' localhost:8181/api/agencias
HTTP/1.1 201 Created
Server: Apache-Coyote/1.1
X-Content-Type-Options: nosniff
X-XSS-Protection: 1; mode=block
Cache-Control: no-cache, no-store, max-age=0, must-revalidate
Pragma: no-cache
Expires: 0
X-Frame-Options: DENY
Last-Modified: Tue, 21 Jul 2015 01:58:40 GMT
Last-Modified: Tue, 21 Jul 2015 01:58:40 GMT
Location: http://localhost:8181/api/agencias/55ada75044ae41ca763aa3b4
Content-Type: application/hal+json;charset=UTF-8
Transfer-Encoding: chunked
Date: Tue, 21 Jul 2015 01:58:40 GMT
{
"nome" : "Agencia",
"createdBy" : "anonymousUser",
"lastModifiedBy" : "anonymousUser",
"createdAt" : "2015-07-21T01:58:40.021+0000",
"lastModified" : "2015-07-21T01:58:40.021+0000",
"_links" : {
"self" : {
"href" : "http://localhost:8181/api/agencias/55ada75044ae41ca763aa3b4"
}
}
}
POST 在 /api/veiculos
daniela@daniela-tars:~$ curl -i -X POST -H "Content-Type: application/json" -d '{"nome": "Veiculo", "tipo": "Tipo"}' localhost:8181/api/veiculosHTTP/1.1 201 Created
Server: Apache-Coyote/1.1
X-Content-Type-Options: nosniff
X-XSS-Protection: 1; mode=block
Cache-Control: no-cache, no-store, max-age=0, must-revalidate
Pragma: no-cache
Expires: 0
X-Frame-Options: DENY
Location: http://localhost:8181/api/veiculos/55ada77344ae41ca763aa3b7
Content-Type: application/hal+json;charset=UTF-8
Transfer-Encoding: chunked
Date: Tue, 21 Jul 2015 01:59:15 GMT
{
"nome" : "Veiculo",
"tipo" : "Tipo",
"_links" : {
"self" : {
"href" : "http://localhost:8181/api/veiculos/55ada77344ae41ca763aa3b7"
},
"contatos" : {
"href" : "http://localhost:8181/api/veiculos/55ada77344ae41ca763aa3b7/contatos"
},
"agencias" : {
"href" : "http://localhost:8181/api/veiculos/55ada77344ae41ca763aa3b7/agencias"
}
}
}
关联 URI
daniela@daniela-tars:~$ curl -i -X PUT -H "Content-Type: text/uri-list" -d "http://localhost:8181/api/agencias/55ada75044ae41ca763aa3b4" http://localhost:8181/api/veiculos/55ada77344ae41ca763aa3b7/agencias
HTTP/1.1 204 No Content
Server: Apache-Coyote/1.1
X-Content-Type-Options: nosniff
X-XSS-Protection: 1; mode=block
Cache-Control: no-cache, no-store, max-age=0, must-revalidate
Pragma: no-cache
Expires: 0
X-Frame-Options: DENY
Date: Tue, 21 Jul 2015 02:00:13 GMT
daniela@daniela-tars:~$ curl localhost:8181/api/veiculos
{"timestamp":1437444045504,"status":500,"error":"Internal Server Error","exception":"org.springframework.dao.InvalidDataAccessResourceUsageException","message":"no db; nested exception is com.mongodb.MongoInternalException: no db","path":"/api/veiculos"}
daniela@daniela-tars:~$ curl localhost:8181/api/veiculos/55ada77344ae41ca763aa3b7
{"timestamp":1437444071205,"status":500,"error":"Internal Server Error","exception":"org.springframework.dao.InvalidDataAccessResourceUsageException","message":"no db; nested exception is com.mongodb.MongoInternalException: no db","path":"/api/veiculos/55ada77344ae41ca763aa3b7"}
日志
org.springframework.dao.InvalidDataAccessResourceUsageException: no db; nested exception is com.mongodb.MongoInternalException: no db at org.springframework.data.mongodb.core.MongoExceptionTranslator.translateExceptionIfPossible(MongoExceptionTranslator.java:77) at org.springframework.data.mongodb.core.MongoTemplate.potentiallyConvertRuntimeException(MongoTemplate.java:2011) at org.springframework.data.mongodb.core.MongoTemplate.executeFindOneInternal(MongoTemplate.java:1841) at org.springframework.data.mongodb.core.MongoTemplate.doFindOne(MongoTemplate.java:1654) at org.springframework.data.mongodb.core.MongoTemplate.findById(MongoTemplate.java:613) at org.springframework.data.mongodb.repository.support.SimpleMongoRepository.findOne(SimpleMongoRepository.java:119) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:497) at org.springframework.data.repository.core.support.RepositoryFactorySupport$QueryExecutorMethodInterceptor.executeMethodOn(RepositoryFactorySupport.java:452) at org.springframework.data.repository.core.support.RepositoryFactorySupport$QueryExecutorMethodInterceptor.doInvoke(RepositoryFactorySupport.java:437) at org.springframework.data.repository.core.support.RepositoryFactorySupport$QueryExecutorMethodInterceptor.invoke(RepositoryFactorySupport.java:409) at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:179) at org.springframework.data.projection.DefaultMethodInvokingMethodInterceptor.invoke(DefaultMethodInvokingMethodInterceptor.java:61) at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:179) at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:207) at com.sun.proxy.$Proxy71.findOne(Unknown Source) at org.springframework.data.repository.support.CrudRepositoryInvoker.invokeFindOne(CrudRepositoryInvoker.java:91) at org.springframework.data.rest.core.support.UnwrappingRepositoryInvokerFactory$UnwrappingRepositoryInvoker.invokeFindOne(UnwrappingRepositoryInvokerFactory.java:133) at org.springframework.data.rest.webmvc.RepositoryPropertyReferenceController.doWithReferencedProperty(RepositoryPropertyReferenceController.java:437) at org.springframework.data.rest.webmvc.RepositoryPropertyReferenceController.createPropertyReference(RepositoryPropertyReferenceController.java:352) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:497) at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:221) at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:137) at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:111) at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandleMethod(RequestMappingHandlerAdapter.java:799) at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:728) at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:85) at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:959) at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:893) at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:969) at org.springframework.web.servlet.FrameworkServlet.doPut(FrameworkServlet.java:882) at javax.servlet.http.HttpServlet.service(HttpServlet.java:651) at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:845) at javax.servlet.http.HttpServlet.service(HttpServlet.java:729) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:291) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:239) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:316) at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:126) at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:90) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330) at org.springframework.security.web.access.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:114) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330) at org.springframework.security.web.session.SessionManagementFilter.doFilter(SessionManagementFilter.java:122) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330) at org.springframework.security.web.authentication.AnonymousAuthenticationFilter.doFilter(AnonymousAuthenticationFilter.java:111) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330) at org.springframework.security.web.servletapi.SecurityContextHolderAwareRequestFilter.doFilter(SecurityContextHolderAwareRequestFilter.java:168) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330) at org.springframework.security.web.savedrequest.RequestCacheAwareFilter.doFilter(RequestCacheAwareFilter.java:48) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330) at org.springframework.security.web.authentication.logout.LogoutFilter.doFilter(LogoutFilter.java:120) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330) at org.springframework.security.web.header.HeaderWriterFilter.doFilterInternal(HeaderWriterFilter.java:64) at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330) at org.springframework.security.web.context.SecurityContextPersistenceFilter.doFilter(SecurityContextPersistenceFilter.java:91) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330) at org.springframework.security.web.context.request.async.WebAsyncManagerIntegrationFilter.doFilterInternal(WebAsyncManagerIntegrationFilter.java:53) at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330) at org.springframework.security.web.FilterChainProxy.doFilterInternal(FilterChainProxy.java:213) at org.springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.java:176) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:239) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:85) at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:239) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:219) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:106) at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:502) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:142) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:79) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:88) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:518) at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1091) at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:668) at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1521) at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java:1478) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) at java.lang.Thread.run(Thread.java:745) Caused by: com.mongodb.MongoInternalException: no db at com.mongodb.DBRefBase.fetch(DBRefBase.java:86) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:497) at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:211) at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:196) at org.springframework.data.mongodb.core.convert.ReflectiveDBRefResolver.fetch(ReflectiveDBRefResolver.java:64) at org.springframework.data.mongodb.core.convert.DefaultDbRefResolver.fetch(DefaultDbRefResolver.java:109) at org.springframework.data.mongodb.core.convert.MappingMongoConverter.readRef(MappingMongoConverter.java:1214) at org.springframework.data.mongodb.core.convert.MappingMongoConverter.readCollectionOrArray(MappingMongoConverter.java:904) at org.springframework.data.mongodb.core.convert.MappingMongoConverter.readValue(MappingMongoConverter.java:1183) at org.springframework.data.mongodb.core.convert.MappingMongoConverter.access0(MappingMongoConverter.java:78) at org.springframework.data.mongodb.core.convert.MappingMongoConverter$MongoDbPropertyValueProvider.getPropertyValue(MappingMongoConverter.java:1133) at org.springframework.data.mongodb.core.convert.MappingMongoConverter.getValueInternal(MappingMongoConverter.java:869) at org.springframework.data.mongodb.core.convert.DefaultDbRefResolverCallback.resolve(DefaultDbRefResolverCallback.java:59) at org.springframework.data.mongodb.core.convert.DefaultDbRefResolver.resolveDbRef(DefaultDbRefResolver.java:90) at org.springframework.data.mongodb.core.convert.MappingMongoConverter.doWithAssociation(MappingMongoConverter.java:304) at org.springframework.data.mapping.model.BasicPersistentEntity.doWithAssociations(BasicPersistentEntity.java:339) at org.springframework.data.mongodb.core.convert.MappingMongoConverter.read(MappingMongoConverter.java:287) at org.springframework.data.mongodb.core.convert.MappingMongoConverter.read(MappingMongoConverter.java:231) at org.springframework.data.mongodb.core.convert.MappingMongoConverter.read(MappingMongoConverter.java:191) at org.springframework.data.mongodb.core.convert.MappingMongoConverter.read(MappingMongoConverter.java:187) at org.springframework.data.mongodb.core.convert.MappingMongoConverter.read(MappingMongoConverter.java:78) at org.springframework.data.mongodb.core.MongoTemplate$ReadDbObjectCallback.doWith(MongoTemplate.java:2200) at org.springframework.data.mongodb.core.MongoTemplate.executeFindOneInternal(MongoTemplate.java:1837) ... 88 common frames omitted
为 Veiculo 个实例提供服务的资源公开了指向 Contato 和 Agencia 的 association resource 的链接。您可以 POST 具有媒体类型 text/uri-list 的有效载荷，以将引用分配给 Veiculo.