NoSuchBeanDefinitionException：找不到符合條件的[project.dao.ServiceUserDao]類型的bean for dependency

我的Hibernate Spring項目存在一些問題。我試圖添加一些限定符或更改基本包，但它沒有幫助。NoSuchBeanDefinitionException：找不到符合條件的[project.dao.ServiceUserDao]類型的bean for dependency

錯誤

2015-11-08 11:20:33.176 INFO 9586 --- [   main] project.Main        : Starting Main on localhost.localdomain with PID 9586 (/home/kristyna/Dokumenty/ProjectWeb/target/classes started by kristyna in /home/kristyna/Dokumenty/ProjectWeb) 
2015-11-08 11:20:33.223 INFO 9586 --- [   main] ationConfigEmbeddedWebApplicationContext : Refreshing org.springframework.boot[email protected]75cd8043: startup date [Sun Nov 08 11:20:33 CET 2015]; root of context hierarchy 
2015-11-08 11:20:34.072 INFO 9586 --- [   main] 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]] 
2015-11-08 11:20:34.716 INFO 9586 --- [   main] s.b.c.e.t.TomcatEmbeddedServletContainer : Tomcat initialized with port(s): 8080 (http) 
2015-11-08 11:20:34.964 INFO 9586 --- [   main] o.apache.catalina.core.StandardService : Starting service Tomcat 
2015-11-08 11:20:34.965 INFO 9586 --- [   main] org.apache.catalina.core.StandardEngine : Starting Servlet Engine: Apache Tomcat/8.0.28 
2015-11-08 11:20:35.120 INFO 9586 --- [ost-startStop-1] o.a.c.c.C.[Tomcat].[localhost].[/]  : Initializing Spring embedded WebApplicationContext 
2015-11-08 11:20:35.120 INFO 9586 --- [ost-startStop-1] o.s.web.context.ContextLoader   : Root WebApplicationContext: initialization completed in 1902 ms 
2015-11-08 11:20:35.778 INFO 9586 --- [ost-startStop-1] o.s.b.c.e.ServletRegistrationBean  : Mapping servlet: 'dispatcherServlet' to [/] 
2015-11-08 11:20:35.783 INFO 9586 --- [ost-startStop-1] o.s.b.c.embedded.FilterRegistrationBean : Mapping filter: 'characterEncodingFilter' to: [/*] 
2015-11-08 11:20:35.784 INFO 9586 --- [ost-startStop-1] o.s.b.c.embedded.FilterRegistrationBean : Mapping filter: 'hiddenHttpMethodFilter' to: [/*] 
2015-11-08 11:20:35.852 WARN 9586 --- [   main] ationConfigEmbeddedWebApplicationContext : Exception encountered during context initialization - cancelling refresh attempt 

org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'webController': Injection of autowired dependencies failed; nested exception is org.springframework.beans.factory.BeanCreationException: Could not autowire method: public void project.web.WebController.setServiceUserDao(project.dao.ServiceUserDao); nested exception is org.springframework.beans.factory.NoSuchBeanDefinitionException: No qualifying bean of type [project.dao.ServiceUserDao] found for dependency: expected at least 1 bean which qualifies as autowire candidate for this dependency. Dependency annotations: {} 
    at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessPropertyValues(AutowiredAnnotationBeanPostProcessor.java:334) 
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1208) 
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:537) 
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:476) 
    at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:303) 
    at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230) 
    at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:299) 
    at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:194) 
    at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:755) 
    at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:759) 
    at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:480) 
    at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.refresh(EmbeddedWebApplicationContext.java:117) 
    at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:689) 
    at org.springframework.boot.SpringApplication.run(SpringApplication.java:321) 
    at org.springframework.boot.SpringApplication.run(SpringApplication.java:969) 
    at org.springframework.boot.SpringApplication.run(SpringApplication.java:958) 
    at project.web.Application.run(Application.java:13) 
    at project.Main.main(Main.java:24) 
    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 com.intellij.rt.execution.application.AppMain.main(AppMain.java:140) 
Caused by: org.springframework.beans.factory.BeanCreationException: Could not autowire method: public void project.web.WebController.setServiceUserDao(project.dao.ServiceUserDao); nested exception is org.springframework.beans.factory.NoSuchBeanDefinitionException: No qualifying bean of type [project.dao.ServiceUserDao] found for dependency: expected at least 1 bean which qualifies as autowire candidate for this dependency. Dependency annotations: {} 
    at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredMethodElement.inject(AutowiredAnnotationBeanPostProcessor.java:649) 
    at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:88) 
    at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessPropertyValues(AutowiredAnnotationBeanPostProcessor.java:331) 
    ... 22 common frames omitted 
Caused by: org.springframework.beans.factory.NoSuchBeanDefinitionException: No qualifying bean of type [project.dao.ServiceUserDao] found for dependency: expected at least 1 bean which qualifies as autowire candidate for this dependency. Dependency annotations: {} 
    at org.springframework.beans.factory.support.DefaultListableBeanFactory.raiseNoSuchBeanDefinitionException(DefaultListableBeanFactory.java:1301) 
    at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1047) 
    at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:942) 
    at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredMethodElement.inject(AutowiredAnnotationBeanPostProcessor.java:606) 
    ... 24 common frames omitted 

2015-11-08 11:20:35.855 INFO 9586 --- [   main] o.apache.catalina.core.StandardService : Stopping service Tomcat 
2015-11-08 11:20:35.866 INFO 9586 --- [   main] .b.l.ClasspathLoggingApplicationListener : Application failed to start with classpath: [file:/usr/java/jdk1.8.0_51/jre/lib/jfxswt.jar, file:/usr/java/jdk1.8.0_51/jre/lib/deploy.jar, file:/usr/java/jdk1.8.0_51/jre/lib/jce.jar, file:/usr/java/jdk1.8.0_51/jre/lib/charsets.jar, file:/usr/java/jdk1.8.0_51/jre/lib/plugin.jar, file:/usr/java/jdk1.8.0_51/jre/lib/rt.jar, file:/usr/java/jdk1.8.0_51/jre/lib/management-agent.jar, file:/usr/java/jdk1.8.0_51/jre/lib/resources.jar, file:/usr/java/jdk1.8.0_51/jre/lib/jsse.jar, file:/usr/java/jdk1.8.0_51/jre/lib/javaws.jar, file:/usr/java/jdk1.8.0_51/jre/lib/jfr.jar, file:/usr/java/jdk1.8.0_51/jre/lib/ext/cldrdata.jar, file:/usr/java/jdk1.8.0_51/jre/lib/ext/nashorn.jar, file:/usr/java/jdk1.8.0_51/jre/lib/ext/sunec.jar, file:/usr/java/jdk1.8.0_51/jre/lib/ext/dnsns.jar, file:/usr/java/jdk1.8.0_51/jre/lib/ext/jfxrt.jar, file:/usr/java/jdk1.8.0_51/jre/lib/ext/zipfs.jar, file:/usr/java/jdk1.8.0_51/jre/lib/ext/localedata.jar, file:/usr/java/jdk1.8.0_51/jre/lib/ext/sunpkcs11.jar, file:/usr/java/jdk1.8.0_51/jre/lib/ext/sunjce_provider.jar, file:/home/kristyna/Dokumenty/ProjectWeb/target/classes/, file:/home/kristyna/Dokumenty/ProjectWeb/lib/hibernate-jpa-2.0-api-1.0.1.Final.jar, file:/home/kristyna/Dokumenty/ProjectWeb/lib/hibernate-commons-annotations-4.0.2.Final.jar, file:/home/kristyna/Dokumenty/ProjectWeb/lib/antlr-2.7.7.jar, file:/home/kristyna/Dokumenty/ProjectWeb/lib/dom4j-1.6.1.jar, file:/home/kristyna/Dokumenty/ProjectWeb/lib/jboss-logging-3.1.0.GA.jar, file:/home/kristyna/Dokumenty/ProjectWeb/lib/javassist-3.15.0-GA.jar, file:/home/kristyna/Dokumenty/ProjectWeb/lib/hibernate-core-4.2.2.Final.jar, file:/home/kristyna/Dokumenty/ProjectWeb/lib/jboss-transaction-api_1.1_spec-1.0.1.Final.jar, file:/home/kristyna/.m2/repository/org/springframework/boot/spring-boot-starter-thymeleaf/1.2.7.RELEASE/spring-boot-starter-thymeleaf-1.2.7.RELEASE.jar, file:/home/kristyna/.m2/repository/org/springframework/boot/spring-boot-starter/1.2.7.RELEASE/spring-boot-starter-1.2.7.RELEASE.jar, file:/home/kristyna/.m2/repository/org/springframework/boot/spring-boot/1.2.7.RELEASE/spring-boot-1.2.7.RELEASE.jar, file:/home/kristyna/.m2/repository/org/springframework/spring-context/4.1.8.RELEASE/spring-context-4.1.8.RELEASE.jar, file:/home/kristyna/.m2/repository/org/springframework/boot/spring-boot-autoconfigure/1.2.7.RELEASE/spring-boot-autoconfigure-1.2.7.RELEASE.jar, file:/home/kristyna/.m2/repository/org/springframework/boot/spring-boot-starter-logging/1.2.7.RELEASE/spring-boot-starter-logging-1.2.7.RELEASE.jar, file:/home/kristyna/.m2/repository/org/slf4j/jcl-over-slf4j/1.7.12/jcl-over-slf4j-1.7.12.jar, file:/home/kristyna/.m2/repository/org/slf4j/jul-to-slf4j/1.7.12/jul-to-slf4j-1.7.12.jar, file:/home/kristyna/.m2/repository/org/slf4j/log4j-over-slf4j/1.7.12/log4j-over-slf4j-1.7.12.jar, file:/home/kristyna/.m2/repository/ch/qos/logback/logback-classic/1.1.3/logback-classic-1.1.3.jar, file:/home/kristyna/.m2/repository/ch/qos/logback/logback-core/1.1.3/logback-core-1.1.3.jar, file:/home/kristyna/.m2/repository/org/yaml/snakeyaml/1.14/snakeyaml-1.14.jar, file:/home/kristyna/.m2/repository/org/springframework/boot/spring-boot-starter-web/1.2.7.RELEASE/spring-boot-starter-web-1.2.7.RELEASE.jar, file:/home/kristyna/.m2/repository/org/springframework/boot/spring-boot-starter-tomcat/1.2.7.RELEASE/spring-boot-starter-tomcat-1.2.7.RELEASE.jar, file:/home/kristyna/.m2/repository/org/apache/tomcat/embed/tomcat-embed-core/8.0.28/tomcat-embed-core-8.0.28.jar, file:/home/kristyna/.m2/repository/org/apache/tomcat/embed/tomcat-embed-el/8.0.28/tomcat-embed-el-8.0.28.jar, file:/home/kristyna/.m2/repository/org/apache/tomcat/embed/tomcat-embed-logging-juli/8.0.28/tomcat-embed-logging-juli-8.0.28.jar, file:/home/kristyna/.m2/repository/org/apache/tomcat/embed/tomcat-embed-websocket/8.0.28/tomcat-embed-websocket-8.0.28.jar, file:/home/kristyna/.m2/repository/com/fasterxml/jackson/core/jackson-databind/2.4.6/jackson-databind-2.4.6.jar, file:/home/kristyna/.m2/repository/com/fasterxml/jackson/core/jackson-annotations/2.4.6/jackson-annotations-2.4.6.jar, file:/home/kristyna/.m2/repository/com/fasterxml/jackson/core/jackson-core/2.4.6/jackson-core-2.4.6.jar, file:/home/kristyna/.m2/repository/org/hibernate/hibernate-validator/5.1.3.Final/hibernate-validator-5.1.3.Final.jar, file:/home/kristyna/.m2/repository/javax/validation/validation-api/1.1.0.Final/validation-api-1.1.0.Final.jar, file:/home/kristyna/.m2/repository/org/jboss/logging/jboss-logging/3.1.3.GA/jboss-logging-3.1.3.GA.jar, file:/home/kristyna/.m2/repository/com/fasterxml/classmate/1.0.0/classmate-1.0.0.jar, file:/home/kristyna/.m2/repository/org/springframework/spring-web/4.1.8.RELEASE/spring-web-4.1.8.RELEASE.jar, file:/home/kristyna/.m2/repository/org/springframework/spring-aop/4.1.8.RELEASE/spring-aop-4.1.8.RELEASE.jar, file:/home/kristyna/.m2/repository/aopalliance/aopalliance/1.0/aopalliance-1.0.jar, file:/home/kristyna/.m2/repository/org/springframework/spring-webmvc/4.1.8.RELEASE/spring-webmvc-4.1.8.RELEASE.jar, file:/home/kristyna/.m2/repository/org/springframework/spring-expression/4.1.8.RELEASE/spring-expression-4.1.8.RELEASE.jar, file:/home/kristyna/.m2/repository/org/springframework/spring-core/4.1.8.RELEASE/spring-core-4.1.8.RELEASE.jar, file:/home/kristyna/.m2/repository/org/thymeleaf/thymeleaf-spring4/2.1.4.RELEASE/thymeleaf-spring4-2.1.4.RELEASE.jar, file:/home/kristyna/.m2/repository/org/thymeleaf/thymeleaf/2.1.4.RELEASE/thymeleaf-2.1.4.RELEASE.jar, file:/home/kristyna/.m2/repository/ognl/ognl/3.0.8/ognl-3.0.8.jar, file:/home/kristyna/.m2/repository/org/javassist/javassist/3.18.1-GA/javassist-3.18.1-GA.jar, file:/home/kristyna/.m2/repository/org/unbescape/unbescape/1.1.0.RELEASE/unbescape-1.1.0.RELEASE.jar, file:/home/kristyna/.m2/repository/org/slf4j/slf4j-api/1.7.12/slf4j-api-1.7.12.jar, file:/home/kristyna/.m2/repository/nz/net/ultraq/thymeleaf/thymeleaf-layout-dialect/1.2.9/thymeleaf-layout-dialect-1.2.9.jar, file:/home/kristyna/.m2/repository/org/apache/derby/derbyclient/10.12.1.1/derbyclient-10.12.1.1.jar, file:/home/kristyna/.m2/repository/org/springframework/spring-tx/4.1.6.RELEASE/spring-tx-4.1.6.RELEASE.jar, file:/home/kristyna/.m2/repository/org/springframework/spring-beans/4.1.8.RELEASE/spring-beans-4.1.8.RELEASE.jar, file:/home/kristyna/Sta%c5%been%c3%a9/idea-IU-141.1532.4/lib/idea_rt.jar] 
2015-11-08 11:20:35.869 INFO 9586 --- [   main] utoConfigurationReportLoggingInitializer : 

Error starting ApplicationContext. To display the auto-configuration report enable debug logging (start with --debug) 


2015-11-08 11:20:35.870 ERROR 9586 --- [   main] o.s.boot.SpringApplication    : Application startup failed 

org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'webController': Injection of autowired dependencies failed; nested exception is org.springframework.beans.factory.BeanCreationException: Could not autowire method: public void project.web.WebController.setServiceUserDao(project.dao.ServiceUserDao); nested exception is org.springframework.beans.factory.NoSuchBeanDefinitionException: No qualifying bean of type [project.dao.ServiceUserDao] found for dependency: expected at least 1 bean which qualifies as autowire candidate for this dependency. Dependency annotations: {} 
    at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessPropertyValues(AutowiredAnnotationBeanPostProcessor.java:334) 
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1208) 
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:537) 
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:476) 
    at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:303) 
    at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230) 
    at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:299) 
    at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:194) 
    at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:755) 
    at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:759) 
    at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:480) 
    at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.refresh(EmbeddedWebApplicationContext.java:117) 
    at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:689) 
    at org.springframework.boot.SpringApplication.run(SpringApplication.java:321) 
    at org.springframework.boot.SpringApplication.run(SpringApplication.java:969) 
    at org.springframework.boot.SpringApplication.run(SpringApplication.java:958) 
    at project.web.Application.run(Application.java:13) 
    at project.Main.main(Main.java:24) 
    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 com.intellij.rt.execution.application.AppMain.main(AppMain.java:140) 
Caused by: org.springframework.beans.factory.BeanCreationException: Could not autowire method: public void project.web.WebController.setServiceUserDao(project.dao.ServiceUserDao); nested exception is org.springframework.beans.factory.NoSuchBeanDefinitionException: No qualifying bean of type [project.dao.ServiceUserDao] found for dependency: expected at least 1 bean which qualifies as autowire candidate for this dependency. Dependency annotations: {} 
    at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredMethodElement.inject(AutowiredAnnotationBeanPostProcessor.java:649) 
    at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:88) 
    at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessPropertyValues(AutowiredAnnotationBeanPostProcessor.java:331) 
    ... 22 common frames omitted 
Caused by: org.springframework.beans.factory.NoSuchBeanDefinitionException: No qualifying bean of type [project.dao.ServiceUserDao] found for dependency: expected at least 1 bean which qualifies as autowire candidate for this dependency. Dependency annotations: {} 
    at org.springframework.beans.factory.support.DefaultListableBeanFactory.raiseNoSuchBeanDefinitionException(DefaultListableBeanFactory.java:1301) 
    at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1047) 
    at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:942) 
    at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredMethodElement.inject(AutowiredAnnotationBeanPostProcessor.java:606) 
    ... 24 common frames omitted 

Exception in thread "main" org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'webController': Injection of autowired dependencies failed; nested exception is org.springframework.beans.factory.BeanCreationException: Could not autowire method: public void project.web.WebController.setServiceUserDao(project.dao.ServiceUserDao); nested exception is org.springframework.beans.factory.NoSuchBeanDefinitionException: No qualifying bean of type [project.dao.ServiceUserDao] found for dependency: expected at least 1 bean which qualifies as autowire candidate for this dependency. Dependency annotations: {} 
    at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessPropertyValues(AutowiredAnnotationBeanPostProcessor.java:334) 
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1208) 
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:537) 
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:476) 
    at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:303) 
    at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230) 
    at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:299) 
    at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:194) 
    at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:755) 
    at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:759) 
    at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:480) 
    at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.refresh(EmbeddedWebApplicationContext.java:117) 
    at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:689) 
    at org.springframework.boot.SpringApplication.run(SpringApplication.java:321) 
    at org.springframework.boot.SpringApplication.run(SpringApplication.java:969) 
    at org.springframework.boot.SpringApplication.run(SpringApplication.java:958) 
    at project.web.Application.run(Application.java:13) 
    at project.Main.main(Main.java:24) 
    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 com.intellij.rt.execution.application.AppMain.main(AppMain.java:140) 
Caused by: org.springframework.beans.factory.BeanCreationException: Could not autowire method: public void project.web.WebController.setServiceUserDao(project.dao.ServiceUserDao); nested exception is org.springframework.beans.factory.NoSuchBeanDefinitionException: No qualifying bean of type [project.dao.ServiceUserDao] found for dependency: expected at least 1 bean which qualifies as autowire candidate for this dependency. Dependency annotations: {} 
    at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredMethodElement.inject(AutowiredAnnotationBeanPostProcessor.java:649) 
    at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:88) 
    at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessPropertyValues(AutowiredAnnotationBeanPostProcessor.java:331) 
    ... 22 more 
Caused by: org.springframework.beans.factory.NoSuchBeanDefinitionException: No qualifying bean of type [project.dao.ServiceUserDao] found for dependency: expected at least 1 bean which qualifies as autowire candidate for this dependency. Dependency annotations: {} 
    at org.springframework.beans.factory.support.DefaultListableBeanFactory.raiseNoSuchBeanDefinitionException(DefaultListableBeanFactory.java:1301) 
    at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1047) 
    at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:942) 
    at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredMethodElement.inject(AutowiredAnnotationBeanPostProcessor.java:606) 
    ... 24 more 

Process finished with exit code 1

控制器

@Controller 
public class WebController { 

    private ServiceUserDao serviceUserDaoImpl; 

    @Autowired 
    public void setServiceUserDao(ServiceUserDao serviceUserDaoImpl) { 
     this.serviceUserDaoImpl = serviceUserDaoImpl; 
    }

服務

@Service 
public class ServiceUserDaoImpl implements ServiceUserDao { 

    UserDao userDao; 

    @Autowired 
    public void setServiceUserDao(UserDao userDao) { 
     this.userDao = userDao; 
    }

道

@Repository 
public class UserDaoImpl implements UserDao { 

    private Session session; 

    public UserDaoImpl(){ 
     this.session = Main.getSessionFactory().getCurrentSession(); 
     session.beginTransaction(); 
    }

我搜索了我的問題，但沒有找到有用的東西。謝謝

<beans xmlns="http://www.springframework.org/schema/beans" 
     xmlns:context="http://www.springframework.org/schema/context" 
     xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 
     xmlns:mvc="http://www.springframework.org/schema/mvc" xmlns:tx="http://www.springframework.org/schema/tx" 
     xmlns:aop="http://www.springframework.org/schema/aop" 
     xsi:schemaLocation="http://www.springframework.org/schema/beans 
     http://www.springframework.org/schema/beans/spring-beans.xsd 
     http://www.springframework.org/schema/mvc 
     http://www.springframework.org/schema/mvc/spring-mvc.xsd 
     http://www.springframework.org/schema/context 
     http://www.springframework.org/schema/context/spring-context.xsd http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx.xsd http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop.xsd"> 

    <!-- Scan the JavaConfig --> 
    <context:annotation-config/> 
    <context:component-scan base-package="project" /> 
    <aop:config proxy-target-class="true"/> 

    <bean 
      class="org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor"/> 

    <bean id="transactionManager" class="org.springframework.orm.hibernate3.HibernateTransactionManager"> 
     <property name = "sessionFactory" ref = "sessionFactory" /> 
    </bean> 

    <tx:advice id="txAdvice"> 
     <tx:attributes> 
      <tx:method name="*" propagation="REQUIRED" /> 
     </tx:attributes> 
    </tx:advice> 

    <aop:config> 
     <aop:advisor pointcut="execution(* project..*.*(..))" advice-ref="txAdvice" /> 
    </aop:config> 

</beans>

來源

2015-11-08 sponge

請加上你的spring上下文配置 – Natalia

我剛添加它。 – sponge

也許你也可以把錯誤信息格式化成塊。無論如何，歡迎來到Stackoverflow。 –

您能否驗證<context:component-scan base-package="project" />裏面的"project"是否爲@Service s，@Controller類的包名？

解決ServiceUserDao後可能得到的另一個問題是您得到的UserDaoImpl無法自動調整。這是因爲您尚未啓用對@Repository的掃描。如果我沒有記錯，<context:annotation-config/>不會掃描JPA的內容。

所以嘗試添加：

<beans:beans ... 
    ... 
    xsi:schemaLocation=".... 
    http://www.springframework.org/schema/data/jpa 
    http://www.springframework.org/schema/data/jpa/spring-jpa.xsd"> 

<!-- Scan @Repositories --> 
<repositories base-package="xxx.repositories" />

來源

2015-11-08 11:08:00 d0x

我沒有將控制器與Service配置在同一個包中。現在，它的工作，謝謝 – sponge

我不知道這是你的問題的原因，但有你的Spring上下文的複製：

<context:annotation-config/>

等同於：

<bean class="org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor"/>

難道你發佈完整的堆棧跟蹤？

來源

2015-11-08 10:02:00

我沒有發佈完整的堆棧跟蹤，因爲它會多次重複相同的錯誤。錯誤之前的行是：2015-11-08 11：20：35.852 WARN 9586 --- [main] ationConfigEmbeddedWebApplicationContext：在上下文初始化期間遇到異常 - 取消刷新嘗試 – sponge

當我刪除重複時，它會導致相同的錯誤 – sponge

您可以編輯你的問題無論如何要添加完整的堆棧跟蹤。 –

http://www.baeldung.com/spring-nosuchbeandefinitionexception 你可以看到這篇文章，它爲你也許有幫助。

2.原因：找不到符合條件的bean類型依賴關係此異常最常見的原因是試圖注入一個未定義的bean。現在

@Component 
public class BeanA{ 
@Autowired 
private BeanB dependency; 
//... 
}

，如果依賴 - BeanB - 沒有在Spring上下文定義，引導過程將失敗，並沒有這樣的bean定義例外：

org.springframework.beans.factory.NoSuchBeanDefinitionException：

找不到符合條件的[org.baeldung.packageB.BeanB]類型的限定bean：預計至少有1個bean有資格作爲此依賴關係的自動導向候選。依賴註釋：{@ org.springframework.beans.factory.annotation.Autowired（required = true）}

來源

2017-03-22 03:06:10 liyuhui

NoSuchBeanDefinitionException：找不到符合條件的[project.dao.ServiceUserDao]類型的bean for dependency

回答

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