BeanCreationException NoSuchBeanDefinitionException с использованием Spring Roo

Question

Я получаю исключение брошенного при попытке получить доступ к моей службе, я использовал Spring Roo, чтобы создать свой репозиторий весной JPA данных, который сгенерировал файл applicationContext-jpa.xml

<?xml version="1.0" encoding="UTF-8"?> 
<beans:beans xmlns:beans="http://www.springframework.org/schema/beans" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://www.springframework.org/schema/data/jpa" 
    xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd http://www.springframework.org/schema/data/jpa http://www.springframework.org/schema/data/jpa/spring-jpa.xsd"> 

    <repositories base-package="org.bixin.dugsi" /> 

</beans:beans> 

Моего applicationContext.xml является в том же каталоге META-INF/spring/ и я удостоверился, чтобы включить компонент сканирование

<context:component-scan base-package="org.bixin.dugsi"> 
    <context:exclude-filter expression=".*_Roo_.*" type="regex"/> 
    <context:exclude-filter expression="org.springframework.stereotype.Controller" type="annotation"/> 
</context:component-scan> 

испытательного использования дело в том, как я использую его, ниже:

@RooIntegrationTest(entity = UserAccount.class) 
@ContextConfiguration(locations = { "classpath:META-INF/spring/applicationContext.xml" }) 
public class UserAccountIntegrationTest extends AbstractJUnit4SpringContextTests { 


    @PersistenceUnit(unitName = "persistenceUnit") 
    private EntityManagerFactory factory; 
    PasswordService testsPasswordService = new CustomPasswordService(); 

    @Autowired 
    private AccountSettingsRepository accountSettingsRepository; 

    @Autowired 
    private AccountService accountService; 

    @Test 
    public void testAccount(){ 

     accountService.saveAccountSettings(accountSettings); 
     Assert.assertNotNull(accountSettings); 
    } 

Я не могу понять, что может вызвать это исключение, я сказал ему, где именно найти реализацию и хранилище. Полный трассировки стека ниже:

2012-07-01 14:11:06,661 [main] ERROR org.springframework.test.context.TestContextManager - Caught exception while allowing TestExecutionListener [org.springframework.test.context.support.DependencyInjectionTestExecutionListener@512d8ecd] to prepare test instance [org.bixin.dugsi.domain.UserAccountIntegrationTest@97d01f] 
java.lang.IllegalStateException: Failed to load ApplicationContext 
    at org.springframework.test.context.TestContext.getApplicationContext(TestContext.java:157) 
    at org.springframework.test.context.support.DependencyInjectionTestExecutionListener.injectDependencies(DependencyInjectionTestExecutionListener.java:109) 
    at org.springframework.test.context.support.DependencyInjectionTestExecutionListener.prepareTestInstance(DependencyInjectionTestExecutionListener.java:75) 
    at org.springframework.test.context.TestContextManager.prepareTestInstance(TestContextManager.java:321) 
    at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.createTest(SpringJUnit4ClassRunner.java:211) 
    at org.springframework.test.context.junit4.SpringJUnit4ClassRunner$1.runReflectiveCall(SpringJUnit4ClassRunner.java:288) 
    at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:15) 
    at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.methodBlock(SpringJUnit4ClassRunner.java:290) 
    at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.runChild(SpringJUnit4ClassRunner.java:231) 
    at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:49) 
    at org.junit.runners.ParentRunner$3.run(ParentRunner.java:193) 
    at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:52) 
    at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:191) 
    at org.junit.runners.ParentRunner.access$000(ParentRunner.java:42) 
    at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:184) 
    at org.springframework.test.context.junit4.statements.RunBeforeTestClassCallbacks.evaluate(RunBeforeTestClassCallbacks.java:61) 
    at org.springframework.test.context.junit4.statements.RunAfterTestClassCallbacks.evaluate(RunAfterTestClassCallbacks.java:71) 
    at org.junit.runners.ParentRunner.run(ParentRunner.java:236) 
    at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.run(SpringJUnit4ClassRunner.java:174) 
    at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:50) 
    at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38) 
    at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:467) 
    at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:683) 
    at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:390) 
    at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:197) 
Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'accountServiceImpl': Injection of autowired dependencies failed; nested exception is org.springframework.beans.factory.BeanCreationException: Could not autowire field: org.bixin.dugsi.repositories.AccountSettingsRepository org.bixin.dugsi.service.AccountServiceImpl.accountSettingsRepository; nested exception is org.springframework.beans.factory.NoSuchBeanDefinitionException: No matching bean of type [org.bixin.dugsi.repositories.AccountSettingsRepository] found for dependency: expected at least 1 bean which qualifies as autowire candidate for this dependency. Dependency annotations: {@org.springframework.beans.factory.annotation.Autowired(required=true)} 
    at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessPropertyValues(AutowiredAnnotationBeanPostProcessor.java:287) 
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1106) 
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:517) 
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:456) 
    at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:294) 
    at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:225) 
    at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:291) 
    at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:193) 
    at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:585) 
    at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:913) 
    at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:464) 
    at org.springframework.test.context.support.AbstractGenericContextLoader.loadContext(AbstractGenericContextLoader.java:103) 
    at org.springframework.test.context.support.AbstractGenericContextLoader.loadContext(AbstractGenericContextLoader.java:1) 
    at org.springframework.test.context.support.DelegatingSmartContextLoader.loadContext(DelegatingSmartContextLoader.java:228) 
    at org.springframework.test.context.TestContext.loadApplicationContext(TestContext.java:124) 
    at org.springframework.test.context.TestContext.getApplicationContext(TestContext.java:148) 
    ... 24 more 
Caused by: org.springframework.beans.factory.BeanCreationException: Could not autowire field: org.bixin.dugsi.repositories.AccountSettingsRepository org.bixin.dugsi.service.AccountServiceImpl.accountSettingsRepository; nested exception is org.springframework.beans.factory.NoSuchBeanDefinitionException: No matching bean of type [org.bixin.dugsi.repositories.AccountSettingsRepository] found for dependency: expected at least 1 bean which qualifies as autowire candidate for this dependency. Dependency annotations: {@org.springframework.beans.factory.annotation.Autowired(required=true)} 
    at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:506) 
    at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:87) 
    at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessPropertyValues(AutowiredAnnotationBeanPostProcessor.java:284) 
    ... 39 more 
Caused by: org.springframework.beans.factory.NoSuchBeanDefinitionException: No matching bean of type [org.bixin.dugsi.repositories.AccountSettingsRepository] found for dependency: expected at least 1 bean which qualifies as autowire candidate for this dependency. Dependency annotations: {@org.springframework.beans.factory.annotation.Autowired(required=true)} 
    at org.springframework.beans.factory.support.DefaultListableBeanFactory.raiseNoSuchBeanDefinitionException(DefaultListableBeanFactory.java:924) 
    at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:793) 
    at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:707) 
    at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:478) 
    ... 41 more 
2012-07-01 14:11:06,666 [main] DEBUG org.springframework.test.context.support.DirtiesContextTestExecutionListener - After test class: context [[TestContext@1ebcda2d testClass = UserAccountIntegrationTest, testInstance = [null], testMethod = [null], testException = [null], mergedContextConfiguration = [MergedContextConfiguration@6ee0a386 testClass = UserAccountIntegrationTest, locations = '{classpath:META-INF/spring/applicationContext.xml}', classes = '{}', activeProfiles = '{}', contextLoader = 'org.springframework.test.context.support.DelegatingSmartContextLoader']]], dirtiesContext [false]. 

параметры учетной записи хранилища

пакет org.bixin.dugsi.repositories;

import java.util.List; 

import org.bixin.dugsi.domain.AccountSettings; 
import org.springframework.roo.addon.layers.repository.jpa.RooJpaRepository; 

@RooJpaRepository(domainType = AccountSettings.class) 
public interface AccountSettingsRepository { 

} 

Контекст ApplicationContext-Jpa.xml

<?xml version="1.0" encoding="UTF-8"?> 
<beans:beans xmlns:beans="http://www.springframework.org/schema/beans" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://www.springframework.org/schema/data/jpa" 
    xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd http://www.springframework.org/schema/data/jpa http://www.springframework.org/schema/data/jpa/spring-jpa.xsd"> 

    <repositories base-package="org.bixin.dugsi.repositories" /> 

</beans:beans> 

Answer 1

Убедитесь, что ваш applicationContext-jpa.xml загружается ваш основной контекст.

Чтобы сделать это, убедитесь, что ваш applicationContext.xml содержит:

<import resource="applicationContext-jpa.xml"/> 

Answer 2

Вы не загружая ApplicationContext-jpa.xml в тесте. Измените атрибут местоположений в аннотации ContextConfiguration объекта UserAccounIntegrationTest.

Вам лучше разрешить Roo создавать тесты с помощью «-testAutomatically» в команде «entity» или с помощью команды «интеграционный тест».

Roo создаст соответствующее местоположение с помощью подстановочного знака: «classpath: META-INF/spring/applicationContext * .xml» в файле AspectJ (.aj) для теста интеграции.

Примечание: если вы хотите добавить свой собственный applicationContex-test.xml в папке тестирования/ресурсов, необходимо изменить расположение, добавляя «» после: «путь к классам пути к классам: ...»