Spring JPA (Hibernate) No qualifying bean of type: javax.persistence.EntityManagerFactory

•浏览 1

Spring JPA (Hibernate) No qualifying bean of type: javax.persistence.EntityManagerFactory

我正在使用 Spring-boot，因此在 Tomcat 7 中部署了一场 war 。当我启动应用程序时，我得到以下信息：

Dec 30, 2013 7:41:06 PM org.apache.catalina.core.ApplicationContext log

INFO: Initializing Spring FrameworkServlet 'dispatcherServlet'

2013-12-30 19:41:06 INFO DispatcherServlet:461 - FrameworkServlet 'dispatcherServlet': initialization started

 2013-12-30 19:41:06 INFO SimpleUrlHandlerMapping:315 - Mapped URL path [/**/favicon.ico] onto handler of type [class org.springframework.web.servlet.resource.ResourceHttpRequestHandler]

 2013-12-30 19:41:06 INFO RequestMappingHandlerMapping:181 - Mapped"{[/user],methods=[GET],params=[],headers=[],consumes=[],produces=[],custom=[]}" onto public com.cloudfordev.controlpanel.orm.User com.cloudfordev.controlpanel.GetController.getUser(int)

 2013-12-30 19:41:07 INFO SimpleUrlHandlerMapping:315 - Mapped URL path [/**] onto handler of type [class org.springframework.web.servlet.resource.ResourceHttpRequestHandler]

 2013-12-30 19:41:07 INFO SimpleUrlHandlerMapping:315 - Mapped URL path [/webjars/**] onto handler of type [class org.springframework.web.servlet.resource.ResourceHttpRequestHandler]

 2013-12-30 19:41:08 INFO DispatcherServlet:480 - FrameworkServlet 'dispatcherServlet': initialization completed in 1957 ms

 Dec 30, 2013 7:41:08 PM org.apache.coyote.AbstractProtocol start

INFO: Starting ProtocolHandler ["http-nio-8080"]

Dec 30, 2013 7:41:08 PM org.apache.tomcat.util.net.NioSelectorPool getSharedSelector

INFO: Using a shared selector for servlet write/read

Dec 30, 2013 7:41:08 PM org.apache.coyote.AbstractProtocol stop

INFO: Stopping ProtocolHandler ["http-nio-8080"]

Dec 30, 2013 7:41:08 PM org.apache.coyote.AbstractProtocol pause

INFO: Pausing ProtocolHandler ["http-nio-8080"]

Dec 30, 2013 7:41:08 PM org.apache.catalina.core.StandardService stopInternal

INFO: Stopping service Tomcat

Dec 30, 2013 7:41:08 PM org.apache.coyote.AbstractProtocol stop

INFO: Stopping ProtocolHandler ["http-nio-8080"]

Dec 30, 2013 7:41:08 PM org.apache.coyote.AbstractProtocol destroy

INFO: Destroying ProtocolHandler ["http-nio-8080"]

2013-12-30 19:41:08 INFO AutoConfigurationReportLoggingInitializer$AutoConfigurationReportLogger:108 -





=========================

AUTO-CONFIGURATION REPORT

=========================





Positive matches:

-----------------



 MessageSourceAutoConfiguration

   - @ConditionalOnMissingBean (types: org.springframework.context.MessageSource; SearchStrategy: all) found no beans (OnBeanCondition)



 PropertyPlaceholderAutoConfiguration#propertySourcesPlaceholderConfigurer

   - @ConditionalOnMissingBean (types: org.springframework.context.support.PropertySourcesPlaceholderConfigurer; SearchStrategy: current) found no beans (OnBeanCondition)



 DataSourceAutoConfiguration

   - @ConditionalOnClass classes found: org.springframework.jdbc.datasource.embedded.EmbeddedDatabaseType (OnClassCondition)

   - @ConditionalOnClass classes found: org.springframework.jdbc.datasource.embedded.EmbeddedDatabaseType (OnClassCondition)



 DataSourceTransactionManagerAutoConfiguration

   - @ConditionalOnClass classes found: org.springframework.jdbc.core.JdbcTemplate,org.springframework.transaction.PlatformTransactionManager (OnClassCondition)

   - @ConditionalOnClass classes found: org.springframework.jdbc.core.JdbcTemplate,org.springframework.transaction.PlatformTransactionManager (OnClassCondition)



 JpaBaseConfiguration.JpaWebConfiguration

   - found web application StandardServletEnvironment (OnWebApplicationCondition)

   - SpEL expression on org.springframework.boot.autoconfigure.orm.jpa.JpaBaseConfiguration$JpaWebConfiguration: #{true} (OnExpressionCondition)



 DispatcherServletAutoConfiguration

   - found web application StandardServletEnvironment (OnWebApplicationCondition)

   - @ConditionalOnClass classes found: org.springframework.web.servlet.DispatcherServlet (OnClassCondition)

   - found web application StandardServletEnvironment (OnWebApplicationCondition)

   - @ConditionalOnClass classes found: org.springframework.web.servlet.DispatcherServlet (OnClassCondition)

   - @ConditionalOnBean (types: org.springframework.boot.context.embedded.EmbeddedServletContainerFactory; SearchStrategy: all) found the following [tomcatEmbeddedServletContainerFactory] (OnBeanCondition)



 DispatcherServletAutoConfiguration#dispatcherServlet

   - no DispatcherServlet found (DispatcherServletAutoConfiguration.DefaultDispatcherServletCondition)



 EmbeddedServletContainerAutoConfiguration

   - found web application StandardServletEnvironment (OnWebApplicationCondition)

   - found web application StandardServletEnvironment (OnWebApplicationCondition)



 EmbeddedServletContainerAutoConfiguration.EmbeddedTomcat

   - @ConditionalOnClass classes found: javax.servlet.Servlet,org.apache.catalina.startup.Tomcat (OnClassCondition)

   - @ConditionalOnClass classes found: javax.servlet.Servlet,org.apache.catalina.startup.Tomcat (OnClassCondition)

   - @ConditionalOnMissingBean (types: org.springframework.boot.context.embedded.EmbeddedServletContainerFactory; SearchStrategy: current) found no beans (OnBeanCondition)



 ServerPropertiesAutoConfiguration#serverProperties

   - @ConditionalOnMissingBean (types: org.springframework.boot.context.embedded.properties.ServerProperties; SearchStrategy: all) found no beans (OnBeanCondition)



 WebMvcAutoConfiguration

   - found web application StandardServletEnvironment (OnWebApplicationCondition)

   - @ConditionalOnClass classes found: javax.servlet.Servlet,org.springframework.web.servlet.DispatcherServlet,org.springframework.web.servlet.config.annota

tion.WebMvcConfigurerAdapter (OnClassCondition)

   - found web application StandardServletEnvironment (OnWebApplicationCondition)

   - @ConditionalOnClass classes found: javax.servlet.Servlet,org.springframework.web.servlet.DispatcherServlet,org.springframework.web.servlet.config.annota

tion.WebMvcConfigurerAdapter (OnClassCondition)

   - @ConditionalOnMissingBean (types: org.springframework.web.servlet.config.annotation.WebMvcConfigurationSupport; SearchStrategy: all) found no beans (OnBeanCondition)



 WebMvcAutoConfiguration#hiddenHttpMethodFilter

   - @ConditionalOnMissingBean (types: org.springframework.web.filter.HiddenHttpMethodFilter; SearchStrategy: all) found no beans (OnBeanCondition)



 WebMvcAutoConfiguration.WebMvcAutoConfigurationAdapter#defaultViewResolver

   - @ConditionalOnMissingBean (types: org.springframework.web.servlet.view.InternalResourceViewResolver; SearchStrategy: all) found no beans (OnBeanCondition)





Negative matches:

-----------------



 RabbitAutoConfiguration

   - required @ConditionalOnClass classes not found: org.springframework.amqp.rabbit.core.RabbitTemplate,com.rabbitmq.client.Channel (OnClassCondition)



 AopAutoConfiguration

   - required @ConditionalOnClass classes not found: org.aspectj.lang.annotation.Aspect,org.aspectj.lang.reflect.Advice (OnClassCondition)



 BatchAutoConfiguration

   - required @ConditionalOnClass classes not found: org.springframework.batch.core.launch.JobLauncher (OnClassCondition)



 JpaRepositoriesAutoConfiguration

   - required @ConditionalOnClass classes not found: org.springframework.data.jpa.repository.JpaRepository (OnClassCondition)



 MongoRepositoriesAutoConfiguration

   - required @ConditionalOnClass classes not found: com.mongodb.Mongo,org.springframework.data.mongodb.repository.MongoRepository (OnClassCondition)



 DataSourceAutoConfiguration.DbcpConfiguration

   - org.apache.commons.dbcp.BasicDataSource DataSource class not found (DataSourceAutoConfiguration.BasicDatabaseCondition)



 DataSourceAutoConfiguration.EmbeddedConfiguration

   - no embedded database detected (DataSourceAutoConfiguration.EmbeddedDatabaseCondition)



 DataSourceAutoConfiguration.JdbcTemplateConfiguration

   - no existing bean configured database (DataSourceAutoConfiguration.DatabaseCondition)



 DataSourceAutoConfiguration.TomcatConfiguration

   - org.apache.tomcat.jdbc.pool.DataSource DataSource class not found (DataSourceAutoConfiguration.TomcatDatabaseCondition)



 DataSourceTransactionManagerAutoConfiguration#transactionManager

   - @ConditionalOnBean (types: javax.sql.DataSource; SearchStrategy: all) found no beans (OnBeanCondition)



 JmsTemplateAutoConfiguration

   - required @ConditionalOnClass classes not found: org.springframework.jms.core.JmsTemplate,javax.jms.ConnectionFactory (OnClassCondition)



 DeviceResolverAutoConfiguration

   - required @ConditionalOnClass classes not found: org.springframework.mobile.device.DeviceResolverHandlerInterceptor,org.springframework.mobile.device.DeviceHandlerMethodArgumentResolver (OnClassCondition)



 HibernateJpaAutoConfiguration

   - @ConditionalOnClass classes found: org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean,org.springframework.transaction.annotation.EnableTransactionManagement,javax.persistence.EntityManager,org.hibernate.ejb.HibernateEntityManager (OnClassCondition)

   - @ConditionalOnClass classes found: org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean,org.springframework.transaction.annotation.EnableTransactionManagement,javax.persistence.EntityManager,org.hibernate.ejb.HibernateEntityManager (OnClassCondition)

   - @ConditionalOnBean (types: javax.sql.DataSource; SearchStrategy: all) found no beans (OnBeanCondition)



 ReactorAutoConfiguration

   - required @ConditionalOnClass classes not found: reactor.spring.context.config.EnableReactor (OnClassCondition)



 ThymeleafAutoConfiguration

   - required @ConditionalOnClass classes not found: org.thymeleaf.spring3.SpringTemplateEngine (OnClassCondition)



 EmbeddedServletContainerAutoConfiguration.EmbeddedJetty

   - required @ConditionalOnClass classes not found: org.eclipse.jetty.server.Server,org.eclipse.jetty.util.Loader (OnClassCondition)



 MultipartAutoConfiguration

   - @ConditionalOnClass classes found: javax.servlet.Servlet,org.springframework.web.multipart.support.StandardServletMultipartResolver (OnClassCondition)

   - @ConditionalOnClass classes found: javax.servlet.Servlet,org.springframework.web.multipart.support.StandardServletMultipartResolver (OnClassCondition)

   - @ConditionalOnBean (types: javax.servlet.MultipartConfigElement; SearchStrategy: all) found no beans (OnBeanCondition)



 WebMvcAutoConfiguration.WebMvcAutoConfigurationAdapter#beanNameViewResolver

   - @ConditionalOnBean (types: org.springframework.web.servlet.View; SearchStrategy: all) found no beans (OnBeanCondition)



 WebMvcAutoConfiguration.WebMvcAutoConfigurationAdapter#viewResolver

   - @ConditionalOnBean (types: org.springframework.web.servlet.View; SearchStrategy: all) found no beans (OnBeanCondition)



 WebSocketAutoConfiguration

   - required @ConditionalOnClass classes not found: org.springframework.web.socket.WebSocketHandler (OnClassCondition)







 java.lang.reflect.InvocationTargetException

    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

    at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)

    at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)

    at java.lang.reflect.Method.invoke(Unknown Source)

    at org.springframework.boot.loader.MainMethodRunner.run(MainMethodRunner.java:53)

    at java.lang.Thread.run(Unknown Source)

Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'userDao': Injection of persistence dependencies failed; nested exception is org.springframework.beans.factory.NoSuchBeanDefinitionException: No qualifying bean of type [javax.persistence.EntityManagerFactory] is defined at org.springframework.orm.jpa.support.PersistenceAnnotationBeanPostProcessor.postProcessPropertyValues(PersistenceAnnotationBeanPostProcessor.java:356)



    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1180)

    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:537)

    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:475)

    at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:300)

    at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:228)

    at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:296)

    at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:195)

    at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:660)

    at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:760)

    at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:482)

    at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.refresh(EmbeddedWebApplicationContext.java:122)

    at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:552)

    at org.springframework.boot.SpringApplication.run(SpringApplication.java:293)

    at org.springframework.boot.SpringApplication.run(SpringApplication.java:749)

    at org.springframework.boot.SpringApplication.run(SpringApplication.java:738)

    at com.cloudfordev.controlpanel.Application.main(Application.java:14)

    ... 6 more

Caused by: org.springframework.beans.factory.NoSuchBeanDefinitionException: No qualifying bean of type [javax.persistence.EntityManagerFactory] is defined

    at org.springframework.orm.jpa.support.PersistenceAnnotationBeanPostProcessor.findDefaultEntityManagerFactory(PersistenceAnnotationBeanPostProcessor.java:559)

    at org.springframework.orm.jpa.support.PersistenceAnnotationBeanPostProcessor.findEntityManagerFactory(PersistenceAnnotationBeanPostProcessor.java:515)

    at org.springframework.orm.jpa.support.PersistenceAnnotationBeanPostProcessor$PersistenceElement.resolveEntityManager(PersistenceAnnotationBeanPostProcessor.java:682)

    at org.springframework.orm.jpa.support.PersistenceAnnotationBeanPostProcessor$PersistenceElement.getResourceToInject(PersistenceAnnotationBeanPostProcessor.java:655)

    at org.springframework.beans.factory.annotation.InjectionMetadata$InjectedElement.inject(InjectionMetadata.java:150)

    at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:87)

    at org.springframework.orm.jpa.support.PersistenceAnnotationBeanPostProcessor.postProcessPropertyValues(PersistenceAnnotationBeanPostProcessor.java:353)



    ... 22 more
@Configuration

@ComponentScan

@EnableAutoConfiguration

public class Application {



  public static void main(String[] args) {

    SpringApplication.run(Application.class, args);

  }

}
@Controller

public class GetController {



  private UserService userService;



  @Autowired 

  public void setUserService(UserService userService) {

    this.userService = userService;

  }



  @RequestMapping(value ="/user", method = RequestMethod.GET)

  public @ResponseBody User getUser(@RequestParam(value="id", required=true) int id) {

    User user = null;



    user = userService.getUser(id);



    return user;

  }

}
@Component

public class UserService {



  private UserDAO UserDao;



  public UserDAO getUserDao() {

    return UserDao;

  }



  @Autowired

  public void setUserDao(UserDAO UserDao) {

    this.UserDao = UserDao;

  }



  public User getUser(int id) {

    return getUserDao().load(id);

  }

}
@Repository("userDao")

@Transactional(propagation=Propagation.REQUIRED)

public class UserDAO {



  @PersistenceContext

  private EntityManager entityManager;



  public void insert(User user) {

    entityManager.persist(user);

  }



  public User load(int id) {

    return entityManager.find(User.class, id);

  }

}

<?xml version="1.0" encoding="UTF-8"?>

<beans xmlns="http://www.springframework.org/schema/beans"

  xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:aop="http://www.springframework.org/schema/aop"

  xmlns:context="http://www.springframework.org/schema/context" xmlns:tx="http://www.springframework.org/schema/tx"

  xsi:schemaLocation="http://www.springframework.org/schema/beans

     http://www.springframework.org/schema/beans/spring-beans-3.0.xsd

     http://www.springframework.org/schema/aop

     http://www.springframework.org/schema/aop/spring-aop-3.0.xsd

     http://www.springframework.org/schema/context

     http://www.springframework.org/schema/context/spring-context-3.0.xsd

     http://www.springframework.org/schema/tx 

     http://www.springframework.org/schema/tx/spring-tx.xsd">



  <context:component-scan base-package="com.mydomain.orm" />



  <bean id="entityManagerFactory" class="org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean">

    <property name="persistenceXmlLocation" value="classpath:/persistence.xml" />

    <property name="persistenceUnitName" value="userPersistenceUnit" />

    <property name="dataSource" ref="dataSource" />

    <property name="jpaVendorAdapter" ref="jpaVendorAdapter" />

    <property name="jpaDialect" ref="jpaDialect" />

  </bean>



  <bean id="jpaVendorAdapter" class="org.springframework.orm.jpa.vendor.HibernateJpaVendorAdapter">

    <property name="database" value="HSQL" />

    <property name="databasePlatform" value="org.hibernate.dialect.HSQLDialect" />

  </bean>



  <bean id="jpaDialect" class="org.springframework.orm.jpa.vendor.HibernateJpaDialect" />



  <bean id="transactionManager" class="org.springframework.orm.jpa.JpaTransactionManager">

    <property name="entityManagerFactory" ref="entityManagerFactory" />

    <property name="dataSource" ref="dataSource" />

    <property name="jpaDialect" ref="jpaDialect" />

  </bean>



  <tx:annotation-driven transaction-manager="transactionManager" />



  <bean id="dataSource" class="org.springframework.jdbc.datasource.DriverManagerDataSource">

    <property name="driverClassName" value="org.postgresql.Driver" />

    <property name="url" value="jdbc:postgresql://localhost:5432/mydb" />

    <property name="username" value="my_user" />

    <property name="password" value="" />

  </bean>

</beans>

<?xml version="1.0" encoding="UTF-8"?>

<persistence xmlns="http://java.sun.com/xml/ns/persistence"

  version="1.0">

  <persistence-unit name="userPersistenceUnit" transaction-type="RESOURCE_LOCAL">

  <class>com.mydomain.orm.User</class>

</persistence-unit>

</persistence>
@ImportResource("classpath:spring-config.xml")
@Configuration

@ComponentScan

@EnableAutoConfiguration

@ImportResource("classpath:spring-config.xml")

public class Application {



  public static void main(String[] args) {

    SpringApplication.run(Application.class, args);

  }

}
@Controller

public class GetController {

  @Autowired

  UserService userService;



  @RequestMapping(value ="/user", method = RequestMethod.GET)

  public @ResponseBody User getUser(@RequestParam(value="id", required=true) int id) {



    return userService.getUser(id);

  }

}
@Component

public class UserService {



  @Autowired

  private UserDAO UserDao;



  public User getUser(int id) {

    return getUserDao().load(id);

  }

}

这就是我的应用程序的启动方式：

Dec 30, 2013 7:41:06 PM org.apache.catalina.core.ApplicationContext log

INFO: Initializing Spring FrameworkServlet 'dispatcherServlet'

2013-12-30 19:41:06 INFO DispatcherServlet:461 - FrameworkServlet 'dispatcherServlet': initialization started

 2013-12-30 19:41:06 INFO SimpleUrlHandlerMapping:315 - Mapped URL path [/**/favicon.ico] onto handler of type [class org.springframework.web.servlet.resource.ResourceHttpRequestHandler]

 2013-12-30 19:41:06 INFO RequestMappingHandlerMapping:181 - Mapped"{[/user],methods=[GET],params=[],headers=[],consumes=[],produces=[],custom=[]}" onto public com.cloudfordev.controlpanel.orm.User com.cloudfordev.controlpanel.GetController.getUser(int)

 2013-12-30 19:41:07 INFO SimpleUrlHandlerMapping:315 - Mapped URL path [/**] onto handler of type [class org.springframework.web.servlet.resource.ResourceHttpRequestHandler]

 2013-12-30 19:41:07 INFO SimpleUrlHandlerMapping:315 - Mapped URL path [/webjars/**] onto handler of type [class org.springframework.web.servlet.resource.ResourceHttpRequestHandler]

 2013-12-30 19:41:08 INFO DispatcherServlet:480 - FrameworkServlet 'dispatcherServlet': initialization completed in 1957 ms

 Dec 30, 2013 7:41:08 PM org.apache.coyote.AbstractProtocol start

INFO: Starting ProtocolHandler ["http-nio-8080"]

Dec 30, 2013 7:41:08 PM org.apache.tomcat.util.net.NioSelectorPool getSharedSelector

INFO: Using a shared selector for servlet write/read

Dec 30, 2013 7:41:08 PM org.apache.coyote.AbstractProtocol stop

INFO: Stopping ProtocolHandler ["http-nio-8080"]

Dec 30, 2013 7:41:08 PM org.apache.coyote.AbstractProtocol pause

INFO: Pausing ProtocolHandler ["http-nio-8080"]

Dec 30, 2013 7:41:08 PM org.apache.catalina.core.StandardService stopInternal

INFO: Stopping service Tomcat

Dec 30, 2013 7:41:08 PM org.apache.coyote.AbstractProtocol stop

INFO: Stopping ProtocolHandler ["http-nio-8080"]

Dec 30, 2013 7:41:08 PM org.apache.coyote.AbstractProtocol destroy

INFO: Destroying ProtocolHandler ["http-nio-8080"]

2013-12-30 19:41:08 INFO AutoConfigurationReportLoggingInitializer$AutoConfigurationReportLogger:108 -





=========================

AUTO-CONFIGURATION REPORT

=========================





Positive matches:

-----------------



 MessageSourceAutoConfiguration

   - @ConditionalOnMissingBean (types: org.springframework.context.MessageSource; SearchStrategy: all) found no beans (OnBeanCondition)



 PropertyPlaceholderAutoConfiguration#propertySourcesPlaceholderConfigurer

   - @ConditionalOnMissingBean (types: org.springframework.context.support.PropertySourcesPlaceholderConfigurer; SearchStrategy: current) found no beans (OnBeanCondition)



 DataSourceAutoConfiguration

   - @ConditionalOnClass classes found: org.springframework.jdbc.datasource.embedded.EmbeddedDatabaseType (OnClassCondition)

   - @ConditionalOnClass classes found: org.springframework.jdbc.datasource.embedded.EmbeddedDatabaseType (OnClassCondition)



 DataSourceTransactionManagerAutoConfiguration

   - @ConditionalOnClass classes found: org.springframework.jdbc.core.JdbcTemplate,org.springframework.transaction.PlatformTransactionManager (OnClassCondition)

   - @ConditionalOnClass classes found: org.springframework.jdbc.core.JdbcTemplate,org.springframework.transaction.PlatformTransactionManager (OnClassCondition)



 JpaBaseConfiguration.JpaWebConfiguration

   - found web application StandardServletEnvironment (OnWebApplicationCondition)

   - SpEL expression on org.springframework.boot.autoconfigure.orm.jpa.JpaBaseConfiguration$JpaWebConfiguration: #{true} (OnExpressionCondition)



 DispatcherServletAutoConfiguration

   - found web application StandardServletEnvironment (OnWebApplicationCondition)

   - @ConditionalOnClass classes found: org.springframework.web.servlet.DispatcherServlet (OnClassCondition)

   - found web application StandardServletEnvironment (OnWebApplicationCondition)

   - @ConditionalOnClass classes found: org.springframework.web.servlet.DispatcherServlet (OnClassCondition)

   - @ConditionalOnBean (types: org.springframework.boot.context.embedded.EmbeddedServletContainerFactory; SearchStrategy: all) found the following [tomcatEmbeddedServletContainerFactory] (OnBeanCondition)



 DispatcherServletAutoConfiguration#dispatcherServlet

   - no DispatcherServlet found (DispatcherServletAutoConfiguration.DefaultDispatcherServletCondition)



 EmbeddedServletContainerAutoConfiguration

   - found web application StandardServletEnvironment (OnWebApplicationCondition)

   - found web application StandardServletEnvironment (OnWebApplicationCondition)



 EmbeddedServletContainerAutoConfiguration.EmbeddedTomcat

   - @ConditionalOnClass classes found: javax.servlet.Servlet,org.apache.catalina.startup.Tomcat (OnClassCondition)

   - @ConditionalOnClass classes found: javax.servlet.Servlet,org.apache.catalina.startup.Tomcat (OnClassCondition)

   - @ConditionalOnMissingBean (types: org.springframework.boot.context.embedded.EmbeddedServletContainerFactory; SearchStrategy: current) found no beans (OnBeanCondition)



 ServerPropertiesAutoConfiguration#serverProperties

   - @ConditionalOnMissingBean (types: org.springframework.boot.context.embedded.properties.ServerProperties; SearchStrategy: all) found no beans (OnBeanCondition)



 WebMvcAutoConfiguration

   - found web application StandardServletEnvironment (OnWebApplicationCondition)

   - @ConditionalOnClass classes found: javax.servlet.Servlet,org.springframework.web.servlet.DispatcherServlet,org.springframework.web.servlet.config.annota

tion.WebMvcConfigurerAdapter (OnClassCondition)

   - found web application StandardServletEnvironment (OnWebApplicationCondition)

   - @ConditionalOnClass classes found: javax.servlet.Servlet,org.springframework.web.servlet.DispatcherServlet,org.springframework.web.servlet.config.annota

tion.WebMvcConfigurerAdapter (OnClassCondition)

   - @ConditionalOnMissingBean (types: org.springframework.web.servlet.config.annotation.WebMvcConfigurationSupport; SearchStrategy: all) found no beans (OnBeanCondition)



 WebMvcAutoConfiguration#hiddenHttpMethodFilter

   - @ConditionalOnMissingBean (types: org.springframework.web.filter.HiddenHttpMethodFilter; SearchStrategy: all) found no beans (OnBeanCondition)



 WebMvcAutoConfiguration.WebMvcAutoConfigurationAdapter#defaultViewResolver

   - @ConditionalOnMissingBean (types: org.springframework.web.servlet.view.InternalResourceViewResolver; SearchStrategy: all) found no beans (OnBeanCondition)





Negative matches:

-----------------



 RabbitAutoConfiguration

   - required @ConditionalOnClass classes not found: org.springframework.amqp.rabbit.core.RabbitTemplate,com.rabbitmq.client.Channel (OnClassCondition)



 AopAutoConfiguration

   - required @ConditionalOnClass classes not found: org.aspectj.lang.annotation.Aspect,org.aspectj.lang.reflect.Advice (OnClassCondition)



 BatchAutoConfiguration

   - required @ConditionalOnClass classes not found: org.springframework.batch.core.launch.JobLauncher (OnClassCondition)



 JpaRepositoriesAutoConfiguration

   - required @ConditionalOnClass classes not found: org.springframework.data.jpa.repository.JpaRepository (OnClassCondition)



 MongoRepositoriesAutoConfiguration

   - required @ConditionalOnClass classes not found: com.mongodb.Mongo,org.springframework.data.mongodb.repository.MongoRepository (OnClassCondition)



 DataSourceAutoConfiguration.DbcpConfiguration

   - org.apache.commons.dbcp.BasicDataSource DataSource class not found (DataSourceAutoConfiguration.BasicDatabaseCondition)



 DataSourceAutoConfiguration.EmbeddedConfiguration

   - no embedded database detected (DataSourceAutoConfiguration.EmbeddedDatabaseCondition)



 DataSourceAutoConfiguration.JdbcTemplateConfiguration

   - no existing bean configured database (DataSourceAutoConfiguration.DatabaseCondition)



 DataSourceAutoConfiguration.TomcatConfiguration

   - org.apache.tomcat.jdbc.pool.DataSource DataSource class not found (DataSourceAutoConfiguration.TomcatDatabaseCondition)



 DataSourceTransactionManagerAutoConfiguration#transactionManager

   - @ConditionalOnBean (types: javax.sql.DataSource; SearchStrategy: all) found no beans (OnBeanCondition)



 JmsTemplateAutoConfiguration

   - required @ConditionalOnClass classes not found: org.springframework.jms.core.JmsTemplate,javax.jms.ConnectionFactory (OnClassCondition)



 DeviceResolverAutoConfiguration

   - required @ConditionalOnClass classes not found: org.springframework.mobile.device.DeviceResolverHandlerInterceptor,org.springframework.mobile.device.DeviceHandlerMethodArgumentResolver (OnClassCondition)



 HibernateJpaAutoConfiguration

   - @ConditionalOnClass classes found: org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean,org.springframework.transaction.annotation.EnableTransactionManagement,javax.persistence.EntityManager,org.hibernate.ejb.HibernateEntityManager (OnClassCondition)

   - @ConditionalOnClass classes found: org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean,org.springframework.transaction.annotation.EnableTransactionManagement,javax.persistence.EntityManager,org.hibernate.ejb.HibernateEntityManager (OnClassCondition)

   - @ConditionalOnBean (types: javax.sql.DataSource; SearchStrategy: all) found no beans (OnBeanCondition)



 ReactorAutoConfiguration

   - required @ConditionalOnClass classes not found: reactor.spring.context.config.EnableReactor (OnClassCondition)



 ThymeleafAutoConfiguration

   - required @ConditionalOnClass classes not found: org.thymeleaf.spring3.SpringTemplateEngine (OnClassCondition)



 EmbeddedServletContainerAutoConfiguration.EmbeddedJetty

   - required @ConditionalOnClass classes not found: org.eclipse.jetty.server.Server,org.eclipse.jetty.util.Loader (OnClassCondition)



 MultipartAutoConfiguration

   - @ConditionalOnClass classes found: javax.servlet.Servlet,org.springframework.web.multipart.support.StandardServletMultipartResolver (OnClassCondition)

   - @ConditionalOnClass classes found: javax.servlet.Servlet,org.springframework.web.multipart.support.StandardServletMultipartResolver (OnClassCondition)

   - @ConditionalOnBean (types: javax.servlet.MultipartConfigElement; SearchStrategy: all) found no beans (OnBeanCondition)



 WebMvcAutoConfiguration.WebMvcAutoConfigurationAdapter#beanNameViewResolver

   - @ConditionalOnBean (types: org.springframework.web.servlet.View; SearchStrategy: all) found no beans (OnBeanCondition)



 WebMvcAutoConfiguration.WebMvcAutoConfigurationAdapter#viewResolver

   - @ConditionalOnBean (types: org.springframework.web.servlet.View; SearchStrategy: all) found no beans (OnBeanCondition)



 WebSocketAutoConfiguration

   - required @ConditionalOnClass classes not found: org.springframework.web.socket.WebSocketHandler (OnClassCondition)







 java.lang.reflect.InvocationTargetException

    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

    at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)

    at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)

    at java.lang.reflect.Method.invoke(Unknown Source)

    at org.springframework.boot.loader.MainMethodRunner.run(MainMethodRunner.java:53)

    at java.lang.Thread.run(Unknown Source)

Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'userDao': Injection of persistence dependencies failed; nested exception is org.springframework.beans.factory.NoSuchBeanDefinitionException: No qualifying bean of type [javax.persistence.EntityManagerFactory] is defined at org.springframework.orm.jpa.support.PersistenceAnnotationBeanPostProcessor.postProcessPropertyValues(PersistenceAnnotationBeanPostProcessor.java:356)



    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1180)

    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:537)

    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:475)

    at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:300)

    at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:228)

    at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:296)

    at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:195)

    at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:660)

    at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:760)

    at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:482)

    at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.refresh(EmbeddedWebApplicationContext.java:122)

    at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:552)

    at org.springframework.boot.SpringApplication.run(SpringApplication.java:293)

    at org.springframework.boot.SpringApplication.run(SpringApplication.java:749)

    at org.springframework.boot.SpringApplication.run(SpringApplication.java:738)

    at com.cloudfordev.controlpanel.Application.main(Application.java:14)

    ... 6 more

Caused by: org.springframework.beans.factory.NoSuchBeanDefinitionException: No qualifying bean of type [javax.persistence.EntityManagerFactory] is defined

    at org.springframework.orm.jpa.support.PersistenceAnnotationBeanPostProcessor.findDefaultEntityManagerFactory(PersistenceAnnotationBeanPostProcessor.java:559)

    at org.springframework.orm.jpa.support.PersistenceAnnotationBeanPostProcessor.findEntityManagerFactory(PersistenceAnnotationBeanPostProcessor.java:515)

    at org.springframework.orm.jpa.support.PersistenceAnnotationBeanPostProcessor$PersistenceElement.resolveEntityManager(PersistenceAnnotationBeanPostProcessor.java:682)

    at org.springframework.orm.jpa.support.PersistenceAnnotationBeanPostProcessor$PersistenceElement.getResourceToInject(PersistenceAnnotationBeanPostProcessor.java:655)

    at org.springframework.beans.factory.annotation.InjectionMetadata$InjectedElement.inject(InjectionMetadata.java:150)

    at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:87)

    at org.springframework.orm.jpa.support.PersistenceAnnotationBeanPostProcessor.postProcessPropertyValues(PersistenceAnnotationBeanPostProcessor.java:353)



    ... 22 more
@Configuration

@ComponentScan

@EnableAutoConfiguration

public class Application {



  public static void main(String[] args) {

    SpringApplication.run(Application.class, args);

  }

}
@Controller

public class GetController {



  private UserService userService;



  @Autowired 

  public void setUserService(UserService userService) {

    this.userService = userService;

  }



  @RequestMapping(value ="/user", method = RequestMethod.GET)

  public @ResponseBody User getUser(@RequestParam(value="id", required=true) int id) {

    User user = null;



    user = userService.getUser(id);



    return user;

  }

}
@Component

public class UserService {



  private UserDAO UserDao;



  public UserDAO getUserDao() {

    return UserDao;

  }



  @Autowired

  public void setUserDao(UserDAO UserDao) {

    this.UserDao = UserDao;

  }



  public User getUser(int id) {

    return getUserDao().load(id);

  }

}
@Repository("userDao")

@Transactional(propagation=Propagation.REQUIRED)

public class UserDAO {



  @PersistenceContext

  private EntityManager entityManager;



  public void insert(User user) {

    entityManager.persist(user);

  }



  public User load(int id) {

    return entityManager.find(User.class, id);

  }

}

<?xml version="1.0" encoding="UTF-8"?>

<beans xmlns="http://www.springframework.org/schema/beans"

  xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:aop="http://www.springframework.org/schema/aop"

  xmlns:context="http://www.springframework.org/schema/context" xmlns:tx="http://www.springframework.org/schema/tx"

  xsi:schemaLocation="http://www.springframework.org/schema/beans

     http://www.springframework.org/schema/beans/spring-beans-3.0.xsd

     http://www.springframework.org/schema/aop

     http://www.springframework.org/schema/aop/spring-aop-3.0.xsd

     http://www.springframework.org/schema/context

     http://www.springframework.org/schema/context/spring-context-3.0.xsd

     http://www.springframework.org/schema/tx 

     http://www.springframework.org/schema/tx/spring-tx.xsd">



  <context:component-scan base-package="com.mydomain.orm" />



  <bean id="entityManagerFactory" class="org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean">

    <property name="persistenceXmlLocation" value="classpath:/persistence.xml" />

    <property name="persistenceUnitName" value="userPersistenceUnit" />

    <property name="dataSource" ref="dataSource" />

    <property name="jpaVendorAdapter" ref="jpaVendorAdapter" />

    <property name="jpaDialect" ref="jpaDialect" />

  </bean>



  <bean id="jpaVendorAdapter" class="org.springframework.orm.jpa.vendor.HibernateJpaVendorAdapter">

    <property name="database" value="HSQL" />

    <property name="databasePlatform" value="org.hibernate.dialect.HSQLDialect" />

  </bean>



  <bean id="jpaDialect" class="org.springframework.orm.jpa.vendor.HibernateJpaDialect" />



  <bean id="transactionManager" class="org.springframework.orm.jpa.JpaTransactionManager">

    <property name="entityManagerFactory" ref="entityManagerFactory" />

    <property name="dataSource" ref="dataSource" />

    <property name="jpaDialect" ref="jpaDialect" />

  </bean>



  <tx:annotation-driven transaction-manager="transactionManager" />



  <bean id="dataSource" class="org.springframework.jdbc.datasource.DriverManagerDataSource">

    <property name="driverClassName" value="org.postgresql.Driver" />

    <property name="url" value="jdbc:postgresql://localhost:5432/mydb" />

    <property name="username" value="my_user" />

    <property name="password" value="" />

  </bean>

</beans>

<?xml version="1.0" encoding="UTF-8"?>

<persistence xmlns="http://java.sun.com/xml/ns/persistence"

  version="1.0">

  <persistence-unit name="userPersistenceUnit" transaction-type="RESOURCE_LOCAL">

  <class>com.mydomain.orm.User</class>

</persistence-unit>

</persistence>
@ImportResource("classpath:spring-config.xml")
@Configuration

@ComponentScan

@EnableAutoConfiguration

@ImportResource("classpath:spring-config.xml")

public class Application {



  public static void main(String[] args) {

    SpringApplication.run(Application.class, args);

  }

}
@Controller

public class GetController {

  @Autowired

  UserService userService;



  @RequestMapping(value ="/user", method = RequestMethod.GET)

  public @ResponseBody User getUser(@RequestParam(value="id", required=true) int id) {



    return userService.getUser(id);

  }

}
@Component

public class UserService {



  @Autowired

  private UserDAO UserDao;



  public User getUser(int id) {

    return getUserDao().load(id);

  }

}

当我的 Spring 控制器处理连接时：

Dec 30, 2013 7:41:06 PM org.apache.catalina.core.ApplicationContext log

INFO: Initializing Spring FrameworkServlet 'dispatcherServlet'

2013-12-30 19:41:06 INFO DispatcherServlet:461 - FrameworkServlet 'dispatcherServlet': initialization started

 2013-12-30 19:41:06 INFO SimpleUrlHandlerMapping:315 - Mapped URL path [/**/favicon.ico] onto handler of type [class org.springframework.web.servlet.resource.ResourceHttpRequestHandler]

 2013-12-30 19:41:06 INFO RequestMappingHandlerMapping:181 - Mapped"{[/user],methods=[GET],params=[],headers=[],consumes=[],produces=[],custom=[]}" onto public com.cloudfordev.controlpanel.orm.User com.cloudfordev.controlpanel.GetController.getUser(int)

 2013-12-30 19:41:07 INFO SimpleUrlHandlerMapping:315 - Mapped URL path [/**] onto handler of type [class org.springframework.web.servlet.resource.ResourceHttpRequestHandler]

 2013-12-30 19:41:07 INFO SimpleUrlHandlerMapping:315 - Mapped URL path [/webjars/**] onto handler of type [class org.springframework.web.servlet.resource.ResourceHttpRequestHandler]

 2013-12-30 19:41:08 INFO DispatcherServlet:480 - FrameworkServlet 'dispatcherServlet': initialization completed in 1957 ms

 Dec 30, 2013 7:41:08 PM org.apache.coyote.AbstractProtocol start

INFO: Starting ProtocolHandler ["http-nio-8080"]

Dec 30, 2013 7:41:08 PM org.apache.tomcat.util.net.NioSelectorPool getSharedSelector

INFO: Using a shared selector for servlet write/read

Dec 30, 2013 7:41:08 PM org.apache.coyote.AbstractProtocol stop

INFO: Stopping ProtocolHandler ["http-nio-8080"]

Dec 30, 2013 7:41:08 PM org.apache.coyote.AbstractProtocol pause

INFO: Pausing ProtocolHandler ["http-nio-8080"]

Dec 30, 2013 7:41:08 PM org.apache.catalina.core.StandardService stopInternal

INFO: Stopping service Tomcat

Dec 30, 2013 7:41:08 PM org.apache.coyote.AbstractProtocol stop

INFO: Stopping ProtocolHandler ["http-nio-8080"]

Dec 30, 2013 7:41:08 PM org.apache.coyote.AbstractProtocol destroy

INFO: Destroying ProtocolHandler ["http-nio-8080"]

2013-12-30 19:41:08 INFO AutoConfigurationReportLoggingInitializer$AutoConfigurationReportLogger:108 -





=========================

AUTO-CONFIGURATION REPORT

=========================





Positive matches:

-----------------



 MessageSourceAutoConfiguration

   - @ConditionalOnMissingBean (types: org.springframework.context.MessageSource; SearchStrategy: all) found no beans (OnBeanCondition)



 PropertyPlaceholderAutoConfiguration#propertySourcesPlaceholderConfigurer

   - @ConditionalOnMissingBean (types: org.springframework.context.support.PropertySourcesPlaceholderConfigurer; SearchStrategy: current) found no beans (OnBeanCondition)



 DataSourceAutoConfiguration

   - @ConditionalOnClass classes found: org.springframework.jdbc.datasource.embedded.EmbeddedDatabaseType (OnClassCondition)

   - @ConditionalOnClass classes found: org.springframework.jdbc.datasource.embedded.EmbeddedDatabaseType (OnClassCondition)



 DataSourceTransactionManagerAutoConfiguration

   - @ConditionalOnClass classes found: org.springframework.jdbc.core.JdbcTemplate,org.springframework.transaction.PlatformTransactionManager (OnClassCondition)

   - @ConditionalOnClass classes found: org.springframework.jdbc.core.JdbcTemplate,org.springframework.transaction.PlatformTransactionManager (OnClassCondition)



 JpaBaseConfiguration.JpaWebConfiguration

   - found web application StandardServletEnvironment (OnWebApplicationCondition)

   - SpEL expression on org.springframework.boot.autoconfigure.orm.jpa.JpaBaseConfiguration$JpaWebConfiguration: #{true} (OnExpressionCondition)



 DispatcherServletAutoConfiguration

   - found web application StandardServletEnvironment (OnWebApplicationCondition)

   - @ConditionalOnClass classes found: org.springframework.web.servlet.DispatcherServlet (OnClassCondition)

   - found web application StandardServletEnvironment (OnWebApplicationCondition)

   - @ConditionalOnClass classes found: org.springframework.web.servlet.DispatcherServlet (OnClassCondition)

   - @ConditionalOnBean (types: org.springframework.boot.context.embedded.EmbeddedServletContainerFactory; SearchStrategy: all) found the following [tomcatEmbeddedServletContainerFactory] (OnBeanCondition)



 DispatcherServletAutoConfiguration#dispatcherServlet

   - no DispatcherServlet found (DispatcherServletAutoConfiguration.DefaultDispatcherServletCondition)



 EmbeddedServletContainerAutoConfiguration

   - found web application StandardServletEnvironment (OnWebApplicationCondition)

   - found web application StandardServletEnvironment (OnWebApplicationCondition)



 EmbeddedServletContainerAutoConfiguration.EmbeddedTomcat

   - @ConditionalOnClass classes found: javax.servlet.Servlet,org.apache.catalina.startup.Tomcat (OnClassCondition)

   - @ConditionalOnClass classes found: javax.servlet.Servlet,org.apache.catalina.startup.Tomcat (OnClassCondition)

   - @ConditionalOnMissingBean (types: org.springframework.boot.context.embedded.EmbeddedServletContainerFactory; SearchStrategy: current) found no beans (OnBeanCondition)



 ServerPropertiesAutoConfiguration#serverProperties

   - @ConditionalOnMissingBean (types: org.springframework.boot.context.embedded.properties.ServerProperties; SearchStrategy: all) found no beans (OnBeanCondition)



 WebMvcAutoConfiguration

   - found web application StandardServletEnvironment (OnWebApplicationCondition)

   - @ConditionalOnClass classes found: javax.servlet.Servlet,org.springframework.web.servlet.DispatcherServlet,org.springframework.web.servlet.config.annota

tion.WebMvcConfigurerAdapter (OnClassCondition)

   - found web application StandardServletEnvironment (OnWebApplicationCondition)

   - @ConditionalOnClass classes found: javax.servlet.Servlet,org.springframework.web.servlet.DispatcherServlet,org.springframework.web.servlet.config.annota

tion.WebMvcConfigurerAdapter (OnClassCondition)

   - @ConditionalOnMissingBean (types: org.springframework.web.servlet.config.annotation.WebMvcConfigurationSupport; SearchStrategy: all) found no beans (OnBeanCondition)



 WebMvcAutoConfiguration#hiddenHttpMethodFilter

   - @ConditionalOnMissingBean (types: org.springframework.web.filter.HiddenHttpMethodFilter; SearchStrategy: all) found no beans (OnBeanCondition)



 WebMvcAutoConfiguration.WebMvcAutoConfigurationAdapter#defaultViewResolver

   - @ConditionalOnMissingBean (types: org.springframework.web.servlet.view.InternalResourceViewResolver; SearchStrategy: all) found no beans (OnBeanCondition)





Negative matches:

-----------------



 RabbitAutoConfiguration

   - required @ConditionalOnClass classes not found: org.springframework.amqp.rabbit.core.RabbitTemplate,com.rabbitmq.client.Channel (OnClassCondition)



 AopAutoConfiguration

   - required @ConditionalOnClass classes not found: org.aspectj.lang.annotation.Aspect,org.aspectj.lang.reflect.Advice (OnClassCondition)



 BatchAutoConfiguration

   - required @ConditionalOnClass classes not found: org.springframework.batch.core.launch.JobLauncher (OnClassCondition)



 JpaRepositoriesAutoConfiguration

   - required @ConditionalOnClass classes not found: org.springframework.data.jpa.repository.JpaRepository (OnClassCondition)



 MongoRepositoriesAutoConfiguration

   - required @ConditionalOnClass classes not found: com.mongodb.Mongo,org.springframework.data.mongodb.repository.MongoRepository (OnClassCondition)



 DataSourceAutoConfiguration.DbcpConfiguration

   - org.apache.commons.dbcp.BasicDataSource DataSource class not found (DataSourceAutoConfiguration.BasicDatabaseCondition)



 DataSourceAutoConfiguration.EmbeddedConfiguration

   - no embedded database detected (DataSourceAutoConfiguration.EmbeddedDatabaseCondition)



 DataSourceAutoConfiguration.JdbcTemplateConfiguration

   - no existing bean configured database (DataSourceAutoConfiguration.DatabaseCondition)



 DataSourceAutoConfiguration.TomcatConfiguration

   - org.apache.tomcat.jdbc.pool.DataSource DataSource class not found (DataSourceAutoConfiguration.TomcatDatabaseCondition)



 DataSourceTransactionManagerAutoConfiguration#transactionManager

   - @ConditionalOnBean (types: javax.sql.DataSource; SearchStrategy: all) found no beans (OnBeanCondition)



 JmsTemplateAutoConfiguration

   - required @ConditionalOnClass classes not found: org.springframework.jms.core.JmsTemplate,javax.jms.ConnectionFactory (OnClassCondition)



 DeviceResolverAutoConfiguration

   - required @ConditionalOnClass classes not found: org.springframework.mobile.device.DeviceResolverHandlerInterceptor,org.springframework.mobile.device.DeviceHandlerMethodArgumentResolver (OnClassCondition)



 HibernateJpaAutoConfiguration

   - @ConditionalOnClass classes found: org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean,org.springframework.transaction.annotation.EnableTransactionManagement,javax.persistence.EntityManager,org.hibernate.ejb.HibernateEntityManager (OnClassCondition)

   - @ConditionalOnClass classes found: org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean,org.springframework.transaction.annotation.EnableTransactionManagement,javax.persistence.EntityManager,org.hibernate.ejb.HibernateEntityManager (OnClassCondition)

   - @ConditionalOnBean (types: javax.sql.DataSource; SearchStrategy: all) found no beans (OnBeanCondition)



 ReactorAutoConfiguration

   - required @ConditionalOnClass classes not found: reactor.spring.context.config.EnableReactor (OnClassCondition)



 ThymeleafAutoConfiguration

   - required @ConditionalOnClass classes not found: org.thymeleaf.spring3.SpringTemplateEngine (OnClassCondition)



 EmbeddedServletContainerAutoConfiguration.EmbeddedJetty

   - required @ConditionalOnClass classes not found: org.eclipse.jetty.server.Server,org.eclipse.jetty.util.Loader (OnClassCondition)



 MultipartAutoConfiguration

   - @ConditionalOnClass classes found: javax.servlet.Servlet,org.springframework.web.multipart.support.StandardServletMultipartResolver (OnClassCondition)

   - @ConditionalOnClass classes found: javax.servlet.Servlet,org.springframework.web.multipart.support.StandardServletMultipartResolver (OnClassCondition)

   - @ConditionalOnBean (types: javax.servlet.MultipartConfigElement; SearchStrategy: all) found no beans (OnBeanCondition)



 WebMvcAutoConfiguration.WebMvcAutoConfigurationAdapter#beanNameViewResolver

   - @ConditionalOnBean (types: org.springframework.web.servlet.View; SearchStrategy: all) found no beans (OnBeanCondition)



 WebMvcAutoConfiguration.WebMvcAutoConfigurationAdapter#viewResolver

   - @ConditionalOnBean (types: org.springframework.web.servlet.View; SearchStrategy: all) found no beans (OnBeanCondition)



 WebSocketAutoConfiguration

   - required @ConditionalOnClass classes not found: org.springframework.web.socket.WebSocketHandler (OnClassCondition)







 java.lang.reflect.InvocationTargetException

    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

    at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)

    at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)

    at java.lang.reflect.Method.invoke(Unknown Source)

    at org.springframework.boot.loader.MainMethodRunner.run(MainMethodRunner.java:53)

    at java.lang.Thread.run(Unknown Source)

Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'userDao': Injection of persistence dependencies failed; nested exception is org.springframework.beans.factory.NoSuchBeanDefinitionException: No qualifying bean of type [javax.persistence.EntityManagerFactory] is defined at org.springframework.orm.jpa.support.PersistenceAnnotationBeanPostProcessor.postProcessPropertyValues(PersistenceAnnotationBeanPostProcessor.java:356)



    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1180)

    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:537)

    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:475)

    at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:300)

    at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:228)

    at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:296)

    at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:195)

    at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:660)

    at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:760)

    at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:482)

    at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.refresh(EmbeddedWebApplicationContext.java:122)

    at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:552)

    at org.springframework.boot.SpringApplication.run(SpringApplication.java:293)

    at org.springframework.boot.SpringApplication.run(SpringApplication.java:749)

    at org.springframework.boot.SpringApplication.run(SpringApplication.java:738)

    at com.cloudfordev.controlpanel.Application.main(Application.java:14)

    ... 6 more

Caused by: org.springframework.beans.factory.NoSuchBeanDefinitionException: No qualifying bean of type [javax.persistence.EntityManagerFactory] is defined

    at org.springframework.orm.jpa.support.PersistenceAnnotationBeanPostProcessor.findDefaultEntityManagerFactory(PersistenceAnnotationBeanPostProcessor.java:559)

    at org.springframework.orm.jpa.support.PersistenceAnnotationBeanPostProcessor.findEntityManagerFactory(PersistenceAnnotationBeanPostProcessor.java:515)

    at org.springframework.orm.jpa.support.PersistenceAnnotationBeanPostProcessor$PersistenceElement.resolveEntityManager(PersistenceAnnotationBeanPostProcessor.java:682)

    at org.springframework.orm.jpa.support.PersistenceAnnotationBeanPostProcessor$PersistenceElement.getResourceToInject(PersistenceAnnotationBeanPostProcessor.java:655)

    at org.springframework.beans.factory.annotation.InjectionMetadata$InjectedElement.inject(InjectionMetadata.java:150)

    at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:87)

    at org.springframework.orm.jpa.support.PersistenceAnnotationBeanPostProcessor.postProcessPropertyValues(PersistenceAnnotationBeanPostProcessor.java:353)



    ... 22 more
@Configuration

@ComponentScan

@EnableAutoConfiguration

public class Application {



  public static void main(String[] args) {

    SpringApplication.run(Application.class, args);

  }

}
@Controller

public class GetController {



  private UserService userService;



  @Autowired 

  public void setUserService(UserService userService) {

    this.userService = userService;

  }



  @RequestMapping(value ="/user", method = RequestMethod.GET)

  public @ResponseBody User getUser(@RequestParam(value="id", required=true) int id) {

    User user = null;



    user = userService.getUser(id);



    return user;

  }

}
@Component

public class UserService {



  private UserDAO UserDao;



  public UserDAO getUserDao() {

    return UserDao;

  }



  @Autowired

  public void setUserDao(UserDAO UserDao) {

    this.UserDao = UserDao;

  }



  public User getUser(int id) {

    return getUserDao().load(id);

  }

}
@Repository("userDao")

@Transactional(propagation=Propagation.REQUIRED)

public class UserDAO {



  @PersistenceContext

  private EntityManager entityManager;



  public void insert(User user) {

    entityManager.persist(user);

  }



  public User load(int id) {

    return entityManager.find(User.class, id);

  }

}

<?xml version="1.0" encoding="UTF-8"?>

<beans xmlns="http://www.springframework.org/schema/beans"

  xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:aop="http://www.springframework.org/schema/aop"

  xmlns:context="http://www.springframework.org/schema/context" xmlns:tx="http://www.springframework.org/schema/tx"

  xsi:schemaLocation="http://www.springframework.org/schema/beans

     http://www.springframework.org/schema/beans/spring-beans-3.0.xsd

     http://www.springframework.org/schema/aop

     http://www.springframework.org/schema/aop/spring-aop-3.0.xsd

     http://www.springframework.org/schema/context

     http://www.springframework.org/schema/context/spring-context-3.0.xsd

     http://www.springframework.org/schema/tx 

     http://www.springframework.org/schema/tx/spring-tx.xsd">



  <context:component-scan base-package="com.mydomain.orm" />



  <bean id="entityManagerFactory" class="org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean">

    <property name="persistenceXmlLocation" value="classpath:/persistence.xml" />

    <property name="persistenceUnitName" value="userPersistenceUnit" />

    <property name="dataSource" ref="dataSource" />

    <property name="jpaVendorAdapter" ref="jpaVendorAdapter" />

    <property name="jpaDialect" ref="jpaDialect" />

  </bean>



  <bean id="jpaVendorAdapter" class="org.springframework.orm.jpa.vendor.HibernateJpaVendorAdapter">

    <property name="database" value="HSQL" />

    <property name="databasePlatform" value="org.hibernate.dialect.HSQLDialect" />

  </bean>



  <bean id="jpaDialect" class="org.springframework.orm.jpa.vendor.HibernateJpaDialect" />



  <bean id="transactionManager" class="org.springframework.orm.jpa.JpaTransactionManager">

    <property name="entityManagerFactory" ref="entityManagerFactory" />

    <property name="dataSource" ref="dataSource" />

    <property name="jpaDialect" ref="jpaDialect" />

  </bean>



  <tx:annotation-driven transaction-manager="transactionManager" />



  <bean id="dataSource" class="org.springframework.jdbc.datasource.DriverManagerDataSource">

    <property name="driverClassName" value="org.postgresql.Driver" />

    <property name="url" value="jdbc:postgresql://localhost:5432/mydb" />

    <property name="username" value="my_user" />

    <property name="password" value="" />

  </bean>

</beans>

<?xml version="1.0" encoding="UTF-8"?>

<persistence xmlns="http://java.sun.com/xml/ns/persistence"

  version="1.0">

  <persistence-unit name="userPersistenceUnit" transaction-type="RESOURCE_LOCAL">

  <class>com.mydomain.orm.User</class>

</persistence-unit>

</persistence>
@ImportResource("classpath:spring-config.xml")
@Configuration

@ComponentScan

@EnableAutoConfiguration

@ImportResource("classpath:spring-config.xml")

public class Application {



  public static void main(String[] args) {

    SpringApplication.run(Application.class, args);

  }

}
@Controller

public class GetController {

  @Autowired

  UserService userService;



  @RequestMapping(value ="/user", method = RequestMethod.GET)

  public @ResponseBody User getUser(@RequestParam(value="id", required=true) int id) {



    return userService.getUser(id);

  }

}
@Component

public class UserService {



  @Autowired

  private UserDAO UserDao;



  public User getUser(int id) {

    return getUserDao().load(id);

  }

}

它在 userService 上执行 getUser:

Dec 30, 2013 7:41:06 PM org.apache.catalina.core.ApplicationContext log

INFO: Initializing Spring FrameworkServlet 'dispatcherServlet'

2013-12-30 19:41:06 INFO DispatcherServlet:461 - FrameworkServlet 'dispatcherServlet': initialization started

 2013-12-30 19:41:06 INFO SimpleUrlHandlerMapping:315 - Mapped URL path [/**/favicon.ico] onto handler of type [class org.springframework.web.servlet.resource.ResourceHttpRequestHandler]

 2013-12-30 19:41:06 INFO RequestMappingHandlerMapping:181 - Mapped"{[/user],methods=[GET],params=[],headers=[],consumes=[],produces=[],custom=[]}" onto public com.cloudfordev.controlpanel.orm.User com.cloudfordev.controlpanel.GetController.getUser(int)

 2013-12-30 19:41:07 INFO SimpleUrlHandlerMapping:315 - Mapped URL path [/**] onto handler of type [class org.springframework.web.servlet.resource.ResourceHttpRequestHandler]

 2013-12-30 19:41:07 INFO SimpleUrlHandlerMapping:315 - Mapped URL path [/webjars/**] onto handler of type [class org.springframework.web.servlet.resource.ResourceHttpRequestHandler]

 2013-12-30 19:41:08 INFO DispatcherServlet:480 - FrameworkServlet 'dispatcherServlet': initialization completed in 1957 ms

 Dec 30, 2013 7:41:08 PM org.apache.coyote.AbstractProtocol start

INFO: Starting ProtocolHandler ["http-nio-8080"]

Dec 30, 2013 7:41:08 PM org.apache.tomcat.util.net.NioSelectorPool getSharedSelector

INFO: Using a shared selector for servlet write/read

Dec 30, 2013 7:41:08 PM org.apache.coyote.AbstractProtocol stop

INFO: Stopping ProtocolHandler ["http-nio-8080"]

Dec 30, 2013 7:41:08 PM org.apache.coyote.AbstractProtocol pause

INFO: Pausing ProtocolHandler ["http-nio-8080"]

Dec 30, 2013 7:41:08 PM org.apache.catalina.core.StandardService stopInternal

INFO: Stopping service Tomcat

Dec 30, 2013 7:41:08 PM org.apache.coyote.AbstractProtocol stop

INFO: Stopping ProtocolHandler ["http-nio-8080"]

Dec 30, 2013 7:41:08 PM org.apache.coyote.AbstractProtocol destroy

INFO: Destroying ProtocolHandler ["http-nio-8080"]

2013-12-30 19:41:08 INFO AutoConfigurationReportLoggingInitializer$AutoConfigurationReportLogger:108 -





=========================

AUTO-CONFIGURATION REPORT

=========================





Positive matches:

-----------------



 MessageSourceAutoConfiguration

   - @ConditionalOnMissingBean (types: org.springframework.context.MessageSource; SearchStrategy: all) found no beans (OnBeanCondition)



 PropertyPlaceholderAutoConfiguration#propertySourcesPlaceholderConfigurer

   - @ConditionalOnMissingBean (types: or
赞 (0)
« 上一篇
下一篇 »

相关推荐

  • Spring部署设置openshift

    Springdeploymentsettingsopenshift我有一个问题让我抓狂了三天。我根据OpenShift帐户上的教程部署了spring-eap6-quickstart代码。我已配置调试选项，并且已将Eclipse工作区与OpehShift服务器同步-服务器上的一切工作正常，但在Eclipse中出现无法消除的错误。我有这个错误：cvc-complex-type.2.4.a:Invali…
    2025-04-161

  • 检查Java中正则表达式中模式的第n次出现

    CheckfornthoccurrenceofpatterninregularexpressioninJava本问题已经有最佳答案，请猛点这里访问。我想使用Java正则表达式检查输入字符串中特定模式的第n次出现。你能建议怎么做吗？这应该可以工作：MatchResultfindNthOccurance(intn,Patternp,CharSequencesrc){Matcherm=p.matcher…
    2025-04-161

  • 如何让 JTable 停留在已编辑的单元格上

    HowtohaveJTablestayingontheeditedcell如果有人编辑JTable的单元格内容并按Enter，则内容会被修改并且表格选择会移动到下一行。是否可以禁止JTable在单元格编辑后转到下一行？原因是我的程序使用ListSelectionListener在单元格选择上同步了其他一些小部件，并且我不想在编辑当前单元格后选择下一行。Enter的默认绑定是名为selectNext…
    2025-04-161

  • Weblogic 12c 部署

    Weblogic12cdeploy我正在尝试将我的应用程序从Tomcat迁移到Weblogic12.2.1.3.0。我能够毫无错误地部署应用程序，但我遇到了与持久性提供程序相关的运行时错误。这是堆栈跟踪：javax.validation.ValidationException:CalltoTraversableResolver.isReachable()threwanexceptionatorg.…
    2025-04-161

  • Resteasy Content-Type 默认值

    ResteasyContent-Typedefaults我正在使用Resteasy编写一个可以返回JSON和XML的应用程序，但可以选择默认为XML。这是我的方法：@GET@Path("/content")@Produces({MediaType.APPLICATION_XML,MediaType.APPLICATION_JSON})publicStringcontentListRequestXm…
    2025-04-161

  • 代码不会停止运行，在 Java 中

    thecodedoesn'tstoprunning,inJava我正在用Java解决项目Euler中的问题10，即"Thesumoftheprimesbelow10is2+3+5+7=17.Findthesumofalltheprimesbelowtwomillion."我的代码是packageprojecteuler_1;importjava.math.BigInteger;importjava…
    2025-04-161

  • Out of memory java heap space

    Outofmemoryjavaheapspace我正在尝试将大量文件从服务器发送到多个客户端。当我尝试发送大小为700mb的文件时，它显示了"OutOfMemoryjavaheapspace"错误。我正在使用Netbeans7.1.2版本。我还在属性中尝试了VMoption。但仍然发生同样的错误。我认为阅读整个文件存在一些问题。下面的代码最多可用于300mb。请给我一些建议。提前致谢publicc…
    2025-04-161

  • Log4j 记录到共享日志文件

    Log4jLoggingtoaSharedLogFile有没有办法将log4j日志记录事件写入也被其他应用程序写入的日志文件。其他应用程序可以是非Java应用程序。有什么缺点？锁定问题？格式化？Log4j有一个SocketAppender，它将向服务发送事件，您可以自己实现或使用与Log4j捆绑的简单实现。它还支持syslogd和Windows事件日志，这对于尝试将日志输出与来自非Java应用程序…
    2025-04-161
手机版技术脚本