问题
I recently bumped up my spring boot version to 1.4.0. Now I see the following warnings below. I am using spring-mongodb and spring-redis (strictly for caching). Is this something I should be concerned about?
Multiple Spring Data modules found, entering strict repository configuration mode!
Spring Data Redis - Could not safely identify store assignment for repository
What does strict repository configuration mode really mean?
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( ( )\___ | '_ | '_| | '_ \/ _` | \ \ \ \
\\/ ___)| |_)| | | | | || (_| | ) ) ) )
' |____| .__|_| |_|_| |_\__, | / / / /
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:: Spring Boot :: (v1.4.0.RELEASE)
2016-09-11 00:03:11.234 INFO 24766 --- [ main] testapp.Application : Starting Application on macbookhome with PID 24766 (/Users/me/Code/testapp/testapp-svc/build/classes/main started by me in /Users/me/Code/testapp/testapp-svc)
2016-09-11 00:03:11.238 INFO 24766 --- [ main] testapp.Application : The following profiles are active: default
2016-09-11 00:03:11.319 INFO 24766 --- [ main] ationConfigEmbeddedWebApplicationContext : Refreshing org.springframework.boot.context.embedded.AnnotationConfigEmbeddedWebApplicationContext@7393222f: startup date [Sun Sep 11 00:03:11 EDT 2016]; root of context hierarchy
2016-09-11 00:03:14.092 INFO 24766 --- [ main] .s.d.r.c.RepositoryConfigurationDelegate : Multiple Spring Data modules found, entering strict repository configuration mode!
2016-09-11 00:03:14.275 INFO 24766 --- [ main] .s.d.r.c.RepositoryConfigurationDelegate : Multiple Spring Data modules found, entering strict repository configuration mode!
2016-09-11 00:03:14.346 INFO 24766 --- [ main] .RepositoryConfigurationExtensionSupport : Spring Data Redis - Could not safely identify store assignment for repository candidate interface testapp.repositories.topics.TopicRepository.
2016-09-11 00:03:14.349 INFO 24766 --- [ main] .RepositoryConfigurationExtensionSupport : Spring Data Redis - Could not safely identify store assignment for repository candidate interface testapp.repositories.entries.EntryRepository.
2016-09-11 00:03:14.350 INFO 24766 --- [ main] .RepositoryConfigurationExtensionSupport : Spring Data Redis - Could not safely identify store assignment for repository candidate interface testapp.repositories.AppSettingsRepository.
2016-09-11 00:03:14.351 INFO 24766 --- [ main] .RepositoryConfigurationExtensionSupport : Spring Data Redis - Could not safely identify store assignment for repository candidate interface testapp.repositories.UserRepository.
2016-09-11 00:03:14.353 INFO 24766 --- [ main] .RepositoryConfigurationExtensionSupport : Spring Data Redis - Could not safely identify store assignment for repository candidate interface testapp.repositories.BookmarkRepository.
2016-09-11 00:03:14.354 INFO 24766 --- [ main] .RepositoryConfigurationExtensionSupport : Spring Data Redis - Could not safely identify store assignment for repository candidate interface testapp.repositories.FlagRepository.
2016-09-11 00:03:14.356 INFO 24766 --- [ main] .RepositoryConfigurationExtensionSupport : Spring Data Redis - Could not safely identify store assignment for repository candidate interface testapp.repositories.FollowRepository.
2016-09-11 00:03:14.360 INFO 24766 --- [ main] .RepositoryConfigurationExtensionSupport : Spring Data Redis - Could not safely identify store assignment for repository candidate interface testapp.repositories.entries.UserEntryRepository.
2016-09-11 00:03:14.361 INFO 24766 --- [ main] .RepositoryConfigurationExtensionSupport : Spring Data Redis - Could not safely identify store assignment for repository candidate interface testapp.repositories.ShareRepository.
2016-09-11 00:03:14.899 INFO 24766 --- [ main] trationDelegate$BeanPostProcessorChecker : Bean 'springAsyncConfiguration' of type [class testapp.configuration.SpringAsyncConfiguration$$EnhancerBySpringCGLIB$$2ae6dc36] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)
2016-09-11 00:03:14.923 INFO 24766 --- [ main] o.s.s.concurrent.ThreadPoolTaskExecutor : Initializing ExecutorService
2016-09-11 00:03:14.939 INFO 24766 --- [ main] o.s.s.concurrent.ThreadPoolTaskExecutor : Initializing ExecutorService 'taskExecutor'
2016-09-11 00:03:14.939 INFO 24766 --- [ main] trationDelegate$BeanPostProcessorChecker : Bean 'taskExecutor' of type [class org.springframework.scheduling.concurrent.ThreadPoolTaskExecutor] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)
2016-09-11 00:03:15.026 INFO 24766 --- [ main] trationDelegate$BeanPostProcessorChecker : Bean 'org.springframework.cache.annotation.ProxyCachingConfiguration' of type [class org.springframework.cache.annotation.ProxyCachingConfiguration$$EnhancerBySpringCGLIB$$26a81448] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)
2016-09-11 00:03:15.658 INFO 24766 --- [ main] s.b.c.e.t.TomcatEmbeddedServletContainer : Tomcat initialized with port(s): 8080 (http)
2016-09-11 00:03:15.674 INFO 24766 --- [ main] o.apache.catalina.core.StandardService : Starting service Tomcat
2016-09-11 00:03:15.675 INFO 24766 --- [ main] org.apache.catalina.core.StandardEngine : Starting Servlet Engine: Apache Tomcat/8.5.4
2016-09-11 00:03:15.801 INFO 24766 --- [ost-startStop-1] o.a.c.c.C.[Tomcat].[localhost].[/] : Initializing Spring embedded WebApplicationContext
2016-09-11 00:03:15.801 INFO 24766 --- [ost-startStop-1] o.s.web.context.ContextLoader : Root WebApplicationContext: initialization completed in 4487 ms
2016-09-11 00:03:16.334 INFO 24766 --- [ost-startStop-1] o.s.b.w.servlet.FilterRegistrationBean : Mapping filter: 'metricFilter' to: [/*]
2016-09-11 00:03:16.335 INFO 24766 --- [ost-startStop-1] o.s.b.w.servlet.FilterRegistrationBean : Mapping filter: 'characterEncodingFilter' to: [/*]
2016-09-11 00:03:16.335 INFO 24766 --- [ost-startStop-1] o.s.b.w.servlet.FilterRegistrationBean : Mapping filter: 'hiddenHttpMethodFilter' to: [/*]
2016-09-11 00:03:16.335 INFO 24766 --- [ost-startStop-1] o.s.b.w.servlet.FilterRegistrationBean : Mapping filter: 'httpPutFormContentFilter' to: [/*]
2016-09-11 00:03:16.336 INFO 24766 --- [ost-startStop-1] o.s.b.w.servlet.FilterRegistrationBean : Mapping filter: 'requestContextFilter' to: [/*]
2016-09-11 00:03:16.339 INFO 24766 --- [ost-startStop-1] .s.DelegatingFilterProxyRegistrationBean : Mapping filter: 'springSecurityFilterChain' to: [/*]
2016-09-11 00:03:16.339 INFO 24766 --- [ost-startStop-1] o.s.b.w.servlet.FilterRegistrationBean : Mapping filter: 'webRequestLoggingFilter' to: [/*]
2016-09-11 00:03:16.340 INFO 24766 --- [ost-startStop-1] o.s.b.w.servlet.FilterRegistrationBean : Mapping filter: 'applicationContextIdFilter' to: [/*]
2016-09-11 00:03:16.341 INFO 24766 --- [ost-startStop-1] o.s.b.w.servlet.ServletRegistrationBean : Mapping servlet: 'dispatcherServlet' to [/]
2016-09-11 00:03:17.075 INFO 24766 --- [ main] org.mongodb.driver.cluster : Cluster created with settings {hosts=[ds041094-a0.mongolab.com:41094, ds041094-a1.mongolab.com:41094], mode=MULTIPLE, requiredClusterType=UNKNOWN, serverSelectionTimeout='30000 ms', maxWaitQueueSize=500}
2016-09-11 00:03:17.075 INFO 24766 --- [ main] org.mongodb.driver.cluster : Adding discovered server ds041094-a0.mongolab.com:41094 to client view of cluster
2016-09-11 00:03:17.100 INFO 24766 --- [ main] org.mongodb.driver.cluster : Adding discovered server ds041094-a1.mongolab.com:41094 to client view of cluster
2016-09-11 00:03:17.863 INFO 24766 --- [golab.com:41094] org.mongodb.driver.connection : Opened connection [connectionId{localValue:2, serverValue:976946}] to ds041094-a0.mongolab.com:41094
2016-09-11 00:03:17.888 INFO 24766 --- [golab.com:41094] org.mongodb.driver.cluster : Monitor thread successfully connected to server with description ServerDescription{address=ds041094-a0.mongolab.com:41094, type=REPLICA_SET_PRIMARY, state=CONNECTED, ok=true, version=ServerVersion{versionList=[3, 0, 7]}, minWireVersion=0, maxWireVersion=3, maxDocumentSize=16777216, roundTripTimeNanos=24085956, setName='rs-ds041094', canonicalAddress=ds041094-a0.mongolab.com:41094, hosts=[ds041094-a0.mongolab.com:41094, ds041094-a1.mongolab.com:41094], passives=[], arbiters=[ds041094-ar0.mongolab.com:41094], primary='ds041094-a0.mongolab.com:41094', tagSet=TagSet{[]}, electionId=5736155bb89bc895bfdb9c2f, setVersion=3}
2016-09-11 00:03:17.890 INFO 24766 --- [golab.com:41094] org.mongodb.driver.cluster : Discovered cluster type of REPLICA_SET
2016-09-11 00:03:17.890 INFO 24766 --- [golab.com:41094] org.mongodb.driver.cluster : Adding discovered server ds041094-ar0.mongolab.com:41094 to client view of cluster
2016-09-11 00:03:17.891 INFO 24766 --- [golab.com:41094] org.mongodb.driver.connection : Opened connection [connectionId{localValue:1, serverValue:1178641}] to ds041094-a1.mongolab.com:41094
2016-09-11 00:03:17.892 INFO 24766 --- [golab.com:41094] org.mongodb.driver.cluster : Setting max election id to 5736155bb89bc895bfdb9c2f from replica set primary ds041094-a0.mongolab.com:41094
2016-09-11 00:03:17.892 INFO 24766 --- [golab.com:41094] org.mongodb.driver.cluster : Setting max set version to 3 from replica set primary ds041094-a0.mongolab.com:41094
2016-09-11 00:03:17.892 INFO 24766 --- [golab.com:41094] org.mongodb.driver.cluster : Discovered replica set primary ds041094-a0.mongolab.com:41094
2016-09-11 00:03:17.943 INFO 24766 --- [golab.com:41094] org.mongodb.driver.cluster : Monitor thread successfully connected to server with description ServerDescription{address=ds041094-a1.mongolab.com:41094, type=REPLICA_SET_SECONDARY, state=CONNECTED, ok=true, version=ServerVersion{versionList=[3, 0, 7]}, minWireVersion=0, maxWireVersion=3, maxDocumentSize=16777216, roundTripTimeNanos=51084368, setName='rs-ds041094', canonicalAddress=ds041094-a1.mongolab.com:41094, hosts=[ds041094-a0.mongolab.com:41094, ds041094-a1.mongolab.com:41094], passives=[], arbiters=[ds041094-ar0.mongolab.com:41094], primary='ds041094-a0.mongolab.com:41094', tagSet=TagSet{[]}, electionId=null, setVersion=3}
2016-09-11 00:03:18.108 INFO 24766 --- [golab.com:41094] org.mongodb.driver.connection : Opened connection [connectionId{localValue:3, serverValue:2200709}] to ds041094-ar0.mongolab.com:41094
2016-09-11 00:03:18.155 INFO 24766 --- [golab.com:41094] org.mongodb.driver.cluster : Monitor thread successfully connected to server with description ServerDescription{address=ds041094-ar0.mongolab.com:41094, type=REPLICA_SET_ARBITER, state=CONNECTED, ok=true, version=ServerVersion{versionList=[3, 0, 7]}, minWireVersion=0, maxWireVersion=3, maxDocumentSize=16777216, roundTripTimeNanos=46937906, setName='rs-ds041094', canonicalAddress=ds041094-ar0.mongolab.com:41094, hosts=[ds041094-a0.mongolab.com:41094, ds041094-a1.mongolab.com:41094], passives=[], arbiters=[ds041094-ar0.mongolab.com:41094], primary='ds041094-a0.mongolab.com:41094', tagSet=TagSet{[]}, electionId=null, setVersion=3}
2016-09-11 00:03:18.357 INFO 24766 --- [ main] org.mongodb.driver.connection : Opened connection [connectionId{localValue:4, serverValue:976947}] to ds041094-a0.mongolab.com:41094
2016-09-11 00:03:20.185 INFO 24766 --- [ main] o.s.s.web.DefaultSecurityFilterChain : Creating filter chain: OrRequestMatcher [requestMatchers=[Ant [pattern='/css/**'], Ant [pattern='/js/**'], Ant [pattern='/images/**'], Ant [pattern='/webjars/**'], Ant [pattern='/**/favicon.ico'], Ant [pattern='/error']]], []
2016-09-11 00:03:20.186 INFO 24766 --- [ main] o.s.s.web.DefaultSecurityFilterChain : Creating filter chain: Ant [pattern='/health'], []
2016-09-11 00:03:20.186 INFO 24766 --- [ main] o.s.s.web.DefaultSecurityFilterChain : Creating filter chain: Ant [pattern='/1.0/users/auth0/userInfo'], []
2016-09-11 00:03:20.186 INFO 24766 --- [ main] o.s.s.web.DefaultSecurityFilterChain : Creating filter chain: Ant [pattern='/1.0/users/username/valid'], []
2016-09-11 00:03:20.314 INFO 24766 --- [ main] o.s.s.web.DefaultSecurityFilterChain : Creating filter chain: org.springframework.security.web.util.matcher.AnyRequestMatcher@1, [org.springframework.security.web.context.request.async.WebAsyncManagerIntegrationFilter@7cd3860, org.springframework.security.web.context.SecurityContextPersistenceFilter@3601549f, org.springframework.security.web.header.HeaderWriterFilter@4e789704, org.springframework.security.web.authentication.logout.LogoutFilter@18f4086e, org.springframework.security.web.authentication.www.BasicAuthenticationFilter@228958a, org.springframework.security.web.savedrequest.RequestCacheAwareFilter@1b9c716f, org.springframework.security.web.servletapi.SecurityContextHolderAwareRequestFilter@22854f2b, org.springframework.security.web.authentication.AnonymousAuthenticationFilter@44f23927, org.springframework.security.web.session.SessionManagementFilter@1e6bd367, org.springframework.security.web.access.ExceptionTranslationFilter@3205610d, org.springframework.security.web.access.intercept.FilterSecurityInterceptor@5b2ff4df]
2016-09-11 00:03:20.323 INFO 24766 --- [ main] o.s.s.web.DefaultSecurityFilterChain : Creating filter chain: org.springframework.boot.actuate.autoconfigure.ManagementWebSecurityAutoConfiguration$LazyEndpointPathRequestMatcher@253b1cbd, [org.springframework.security.web.context.request.async.WebAsyncManagerIntegrationFilter@a859c5, org.springframework.security.web.context.SecurityContextPersistenceFilter@c335b9, org.springframework.security.web.header.HeaderWriterFilter@87fc0fc, org.springframework.security.web.authentication.logout.LogoutFilter@1e66bf2d, org.springframework.security.web.authentication.www.BasicAuthenticationFilter@75f2ff80, org.springframework.security.web.savedrequest.RequestCacheAwareFilter@75c8d8e7, org.springframework.security.web.servletapi.SecurityContextHolderAwareRequestFilter@3c68e82, org.springframework.security.web.authentication.AnonymousAuthenticationFilter@37083af6, org.springframework.security.web.session.SessionManagementFilter@671f545b, org.springframework.security.web.access.ExceptionTranslationFilter@74a03bd5, org.springframework.security.web.access.intercept.FilterSecurityInterceptor@3831f4c2]
2016-09-11 00:03:20.642 INFO 24766 --- [ main] s.w.s.m.m.a.RequestMappingHandlerAdapter : Looking for @ControllerAdvice: org.springframework.boot.context.embedded.AnnotationConfigEmbeddedWebApplicationContext@7393222f: startup date [Sun Sep 11 00:03:11 EDT 2016]; root of context hierarchy
2016-09-11 00:03:20.746 INFO 24766 --- [ main] s.w.s.m.m.a.RequestMappingHandlerMapping : Mapped "{[/info],methods=[GET],produces=[application/json]}" onto public java.util.HashMap<java.lang.String, java.lang.String> testapp.controllers.AppInfoController.getAppInfo()
2016-09-11 00:03:20.789 INFO 24766 --- [ main] s.w.s.m.m.a.RequestMappingHandlerMapping : Mapped "{[/1.0/topics/user/{username}],methods=[GET]}" onto public org.springframework.data.domain.Page<testapp.models.Topic> testapp.controllers.api.v1.topic.TopicController.getTopicsByCategory(java.lang.String,java.lang.String,int,int,java.lang.String,java.lang.String,javax.servlet.http.HttpServletRequest,javax.servlet.http.HttpServletResponse)
2016-09-11 00:03:20.791 INFO 24766 --- [ main] s.w.s.m.m.a.RequestMappingHandlerMapping : Mapped "{[/error]}" 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)
2016-09-11 00:03:20.792 INFO 24766 --- [ main] s.w.s.m.m.a.RequestMappingHandlerMapping : Mapped "{[/error],produces=[text/html]}" onto public org.springframework.web.servlet.ModelAndView org.springframework.boot.autoconfigure.web.BasicErrorController.errorHtml(javax.servlet.http.HttpServletRequest,javax.servlet.http.HttpServletResponse)
2016-09-11 00:03:20.938 INFO 24766 --- [ main] o.s.w.s.handler.SimpleUrlHandlerMapping : Mapped URL path [/webjars/**] onto handler of type [class org.springframework.web.servlet.resource.ResourceHttpRequestHandler]
2016-09-11 00:03:20.939 INFO 24766 --- [ main] o.s.w.s.handler.SimpleUrlHandlerMapping : Mapped URL path [/**] onto handler of type [class org.springframework.web.servlet.resource.ResourceHttpRequestHandler]
2016-09-11 00:03:20.988 INFO 24766 --- [ main] .m.m.a.ExceptionHandlerExceptionResolver : Detected @ExceptionHandler methods in testappSvcExceptionHandler
2016-09-11 00:03:21.046 INFO 24766 --- [ main] o.s.w.s.handler.SimpleUrlHandlerMapping : Mapped URL path [/**/favicon.ico] onto handler of type [class org.springframework.web.servlet.resource.ResourceHttpRequestHandler]
2016-09-11 00:03:21.755 INFO 24766 --- [ main] o.s.b.a.e.mvc.EndpointHandlerMapping : Mapped "{[/health || /health.json],produces=[application/json]}" onto public java.lang.Object org.springframework.boot.actuate.endpoint.mvc.HealthMvcEndpoint.invoke(java.security.Principal)
2016-09-11 00:03:21.759 INFO 24766 --- [ main] o.s.b.a.e.mvc.EndpointHandlerMapping : Mapped "{[/metrics/{name:.*}],methods=[GET],produces=[application/json]}" onto public java.lang.Object org.springframework.boot.actuate.endpoint.mvc.MetricsMvcEndpoint.value(java.lang.String)
2016-09-11 00:03:21.759 INFO 24766 --- [ main] o.s.b.a.e.mvc.EndpointHandlerMapping : Mapped "{[/metrics || /metrics.json],methods=[GET],produces=[application/json]}" onto public java.lang.Object org.springframework.boot.actuate.endpoint.mvc.EndpointMvcAdapter.invoke()
2016-09-11 00:03:22.047 INFO 24766 --- [ main] o.s.j.e.a.AnnotationMBeanExporter : Registering beans for JMX exposure on startup
2016-09-11 00:03:22.061 INFO 24766 --- [ main] o.s.c.support.DefaultLifecycleProcessor : Starting beans in phase 0
2016-09-11 00:03:22.193 INFO 24766 --- [ main] s.b.c.e.t.TomcatEmbeddedServletContainer : Tomcat started on port(s): 8080 (http)
2016-09-11 00:03:22.234 INFO 24766 --- [ main] testapp.Application : Started Application in 11.601 seconds (JVM running for 12.241)
2016-09-11 00:06:17.685 INFO 24766 --- [nio-8080-exec-1] o.a.c.c.C.[Tomcat].[localhost].[/] : Initializing Spring FrameworkServlet 'dispatcherServlet'
2016-09-11 00:06:17.685 INFO 24766 --- [nio-8080-exec-1] o.s.web.servlet.DispatcherServlet : FrameworkServlet 'dispatcherServlet': initialization started
2016-09-11 00:06:17.719 INFO 24766 --- [nio-8080-exec-1] o.s.web.servlet.DispatcherServlet : FrameworkServlet 'dispatcherServlet': initialization completed in 34 ms
回答1:
If you are using redis implementing your own persistence layer, you are not using the interface that extends CrudRepository.
That was my case, I just deactivated the redis repositories search and the message below disappeared from my JPA repositories.
Spring Data Redis - Could not safely identify store assignment for repository candidate interface
To disable redis repositories set to false in application.properties:
spring.data.redis.repositories.type = none
In older versions: .repositories.enabled = false
This is already a relief because for many JPA repositories this is pretty annoying.
回答2:
There is a whole section about in the documents:
http://docs.spring.io/spring-data/jpa/docs/current/reference/html/#repositories.multiple-modules
Basically if you are using the generic interfaces (e.g. CrudRepository) then Spring won't know if you want that repository to be backed on the spring-mongodb or spring-redis data modules.
回答3:
In my case @Document annotation was missing.
I have used multiple modules of Spring Data i.e. Spring Data Mongo and Spring Data Redis.
回答4:
In my case I was using all the annotations correctly, but still got the same error.
I solved by moving the JPA and Mongo repositories to different packages and configuring the base packages for each of the technologies.
@EnableJpaRepositories(basePackages = "com.example.repositories.jpa")
@EnableMongoRepositories(basePackages = "com.example.repositories.mongo")
class ConfigurationClass { ... }
来源：https://stackoverflow.com/questions/39432764/info-warnings-about-multiple-modules-in-spring-boot-what-do-they-mean