注解的bean配置没有看到来自XML配置的bean

我真的很困惑。我有Spring Security的网络应用程序。我有一个嵌入式数据库database.xml配置：注解的bean配置没有看到来自XML配置的bean

<?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:jdbc="http://www.springframework.org/schema/jdbc" 
    xsi:schemaLocation="http://www.springframework.org/schema/jdbc http://www.springframework.org/schema/jdbc/spring-jdbc-4.1.xsd 
     http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd"> 


    <jdbc:embedded-database id="dataSource" type="H2" /> 

</beans>

我也有PersistenceJpaConfig：

@Configuration 
@EnableTransactionManagement 
@EnableJpaRepositories("pl.springsecurity.repositories") 
public class PersistenceJpaConfig { 

    @Autowired 
    private DataSource dataSource; 

    @Bean 
    public LocalContainerEntityManagerFactoryBean entityManagerFactory() { 
     LocalContainerEntityManagerFactoryBean entityManager = new LocalContainerEntityManagerFactoryBean(); 
     entityManager.setDataSource(dataSource); 
     entityManager.setPackagesToScan(new String[] { "pl.springsecurity.domain" }); 

     HibernateJpaVendorAdapter vendorAdapter = new HibernateJpaVendorAdapter(); 
     vendorAdapter.setGenerateDdl(true); 
     //vendorAdapter.setShowSql(true); 
     entityManager.setJpaVendorAdapter(vendorAdapter); 
     return entityManager; 
    } 

    @Bean 
    public PlatformTransactionManager transactionManager(EntityManagerFactory emf) { 
     JpaTransactionManager transactionManager = new JpaTransactionManager(); 
     transactionManager.setEntityManagerFactory(emf); 
     return transactionManager; 
    }

，当我的春季安全配置是在XML Bean文件，以及Spring Security的过滤器在申报工作正常web.xml中。

但是...因为我试着将Spring Security配置移动到Java类，这意味着web.xml中不再需要过滤器，并且自创建AbstractSecurityWebApplicationInitializer之后，Spring无法在database.xml中找到DataSource bean delcared并将其绑定到我的Jpa配置中。我真的糊涂了，为什么...

这里是我的堆栈跟踪：

SEVERE: StandardWrapper.Throwable 
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'persistenceJpaConfig': Injection 
of autowired dependencies failed; nested exception is org.springframework.beans.factory.BeanCreationException: Could no 
t autowire field: private javax.sql.DataSource pl.springsecurity.config.PersistenceJpaConfig.dataSource; nested exceptio 
n is org.springframework.beans.factory.NoSuchBeanDefinitionException: No qualifying bean of type [javax.sql.DataSource] 
found for dependency: expected at least 1 bean which qualifies as autowire candidate for this dependency. Dependency ann 
otations: {@org.springframework.beans.factory.annotation.Autowired(required=true)} 
    at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessPropertyValues(Autowire 
dAnnotationBeanPostProcessor.java:334) 
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBea 
nFactory.java:1210) 
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBea 
nFactory.java:537) 
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanF 
actory.java:476) 
    at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:303) 
    at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.jav 
a: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.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java 
:368) 
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractA 
utowireCapableBeanFactory.java:1119) 
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapa 
bleBeanFactory.java:1014) 
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBea 
nFactory.java:504) 
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanF 
actory.java:476) 
    at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:303) 
    at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.jav 
a: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.context.support.AbstractApplicationContext.getBean(AbstractApplicationContext.java:956) 
    at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationCo 
ntext.java:747) 
    at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:480) 
    at org.springframework.web.servlet.FrameworkServlet.configureAndRefreshWebApplicationContext(FrameworkServlet.java:663) 
    at org.springframework.web.servlet.FrameworkServlet.createWebApplicationContext(FrameworkServlet.java:629) 
    at org.springframework.web.servlet.FrameworkServlet.createWebApplicationContext(FrameworkServlet.java:677) 
    at org.springframework.web.servlet.FrameworkServlet.initWebApplicationContext(FrameworkServlet.java:548) 
    at org.springframework.web.servlet.FrameworkServlet.initServletBean(FrameworkServlet.java:489) 
    at org.springframework.web.servlet.HttpServletBean.init(HttpServletBean.java:136) 
    at javax.servlet.GenericServlet.init(GenericServlet.java:158) 
    at org.apache.catalina.core.StandardWrapper.initServlet(StandardWrapper.java:1231) 
    at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1144) 
    at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:1031) 
    at org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:4914) 
    at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5201) 
    at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150) 
    at org.apache.catalina.core.StandardContext.reload(StandardContext.java:3746) 
    at org.apache.catalina.loader.WebappLoader.backgroundProcess(WebappLoader.java:292) 
    at org.apache.catalina.core.StandardContext.backgroundProcess(StandardContext.java:5528) 
    at org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.processChildren(ContainerBase.java:1377) 
    at org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.processChildren(ContainerBase.java:1381) 
    at org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.processChildren(ContainerBase.java:1381) 
    at org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.run(ContainerBase.java:1349) 
    at java.lang.Thread.run(Unknown Source) 
Caused by: org.springframework.beans.factory.BeanCreationException: Could not autowire field: private javax.sql.DataSour 
ce pl.springsecurity.config.PersistenceJpaConfig.dataSource; nested exception is org.springframework.beans.factory.NoSuc 
hBeanDefinitionException: No qualifying bean of type [javax.sql.DataSource] found for dependency: expected at least 1 be 
an which qualifies as autowire candidate for this dependency. Dependency annotations: {@org.springframework.beans.factor 
y.annotation.Autowired(required=true)} 
    at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(Autow 
iredAnnotationBeanPostProcessor.java:561) 
    at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:88) 
    at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessPropertyValues(Autowire 
dAnnotationBeanPostProcessor.java:331) 
    ... 40 more 
Caused by: org.springframework.beans.factory.NoSuchBeanDefinitionException: No qualifying bean of type [javax.sql.DataSo 
urce] found for dependency: expected at least 1 bean which qualifies as autowire candidate for this dependency. Dependen 
cy annotations: {@org.springframework.beans.factory.annotation.Autowired(required=true)} 
    at org.springframework.beans.factory.support.DefaultListableBeanFactory.raiseNoSuchBeanDefinitionException(DefaultLista 
bleBeanFactory.java:1301) 
    at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory. 
java:1047) 
    at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.ja 
va:942) 
    at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(Autow 
iredAnnotationBeanPostProcessor.java:533) 
    ... 42 more 

sty 29, 2016 1:40:12 PM org.apache.catalina.core.StandardContext loadOnStartup 
SEVERE: Servlet [dispatcher] in web application [/SpringSecurity] threw load() exception 
org.springframework.beans.factory.NoSuchBeanDefinitionException: No qualifying bean of type [javax.sql.DataSource] found 
for dependency: expected at least 1 bean which qualifies as autowire candidate for this dependency. Dependency annotati 
ons: {@org.springframework.beans.factory.annotation.Autowired(required=true)} 
    at org.springframework.beans.factory.support.DefaultListableBeanFactory.raiseNoSuchBeanDefinitionException(DefaultLista 
bleBeanFactory.java:1301) 
    at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory. 
java:1047) 
    at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.ja 
va:942) 
    at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(Autow 
iredAnnotationBeanPostProcessor.java:533) 
    at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:88) 
    at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessPropertyValues(Autowire 
dAnnotationBeanPostProcessor.java:331) 
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBea 
nFactory.java:1210) 
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBea 
nFactory.java:537) 
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanF 
actory.java:476) 
    at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:303) 
    at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.jav 
a: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.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java 
:368) 
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractA 
utowireCapableBeanFactory.java:1119) 
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapa 
bleBeanFactory.java:1014) 
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBea 
nFactory.java:504) 
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanF 
actory.java:476) 
    at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:303) 
    at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.jav 
a: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.context.support.AbstractApplicationContext.getBean(AbstractApplicationContext.java:956) 
    at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationCo 
ntext.java:747) 
    at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:480) 
    at org.springframework.web.servlet.FrameworkServlet.configureAndRefreshWebApplicationContext(FrameworkServlet.java:663) 
    at org.springframework.web.servlet.FrameworkServlet.createWebApplicationContext(FrameworkServlet.java:629) 
    at org.springframework.web.servlet.FrameworkServlet.createWebApplicationContext(FrameworkServlet.java:677) 
    at org.springframework.web.servlet.FrameworkServlet.initWebApplicationContext(FrameworkServlet.java:548) 
    at org.springframework.web.servlet.FrameworkServlet.initServletBean(FrameworkServlet.java:489) 
    at org.springframework.web.servlet.HttpServletBean.init(HttpServletBean.java:136) 
    at javax.servlet.GenericServlet.init(GenericServlet.java:158) 
    at org.apache.catalina.core.StandardWrapper.initServlet(StandardWrapper.java:1231) 
    at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1144) 
    at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:1031) 
    at org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:4914) 
    at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5201) 
    at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150) 
    at org.apache.catalina.core.StandardContext.reload(StandardContext.java:3746) 
    at org.apache.catalina.loader.WebappLoader.backgroundProcess(WebappLoader.java:292) 
    at org.apache.catalina.core.StandardContext.backgroundProcess(StandardContext.java:5528) 
    at org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.processChildren(ContainerBase.java:1377) 
    at org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.processChildren(ContainerBase.java:1381) 
    at org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.processChildren(ContainerBase.java:1381) 
    at org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.run(ContainerBase.java:1349) 
    at java.lang.Thread.run(Unknown Source)

任何想法的家伙？

来源

2016-01-29 G.Spansky

你不加载你的XML使用@ImportXml("classpath:com/company/app/datasource-config.xml") ... –

您必须加载xml。见docs

您可以在配置类

来源

2016-01-29 12:54:47

使用@ImportResource加载您的xml文件。

@Configuration 
@ImportResource(locations = "classpath:/database.xml") 
.... 
public class PersistenceJpaConfig {

适当地改变位置。

来源

2016-01-29 12:52:54

注解的bean配置没有看到来自XML配置的bean

回答

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