我有一个使用EJB和Spring 4的JavaEE 6应用程序，其中一个简单的MDB接收单个bean注入，但是，每次我向此MDB发送消息时，都会显示以下日志：
com.oracle.pitchfork.interfaces.LifecycleCallbackException: Failure to invoke public void org.springframework.ejb.interceptor.SpringBeanAutowiringInterceptor.autowireBean(javax.interceptor.InvocationContext) on bean class class app.module.mdb.impl.SpringBeanAutowiringInterceptor2_curj4r_Impl with args: [LifecycleEventCallbackInvocationContext(1495657191)]
..
Caused By: org.springframework.beans.factory.BeanCreationException: Injection of autowired dependencies failed for class [class app.module.mdb.impl.TestMDB]; nested exception is org.springframework.beans.factory.BeanCreationException: Could not autowire field: private app.module.bizo.impl.TestBOImpl app.module.mdb.impl.TestMDB.bizo; nested exception is org.springframework.beans.factory.NoSuchBeanDefinitionException: No qualifying bean of type [app.module.bizo.impl.TestBOImpl] 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)}
我想知道我做错了什么，因为我已经正确配置了所有内容。
MDB：
@MessageDriven(activationConfig = { @ActivationConfigProperty(propertyName = "destinationType", propertyValue = "javax.jms.Queue"),
@ActivationConfigProperty(propertyName = "acknowledgeMode", propertyValue = "Auto-acknowledge"),
@ActivationConfigProperty(propertyName = "connectionFactoryJndiName") })
@TransactionManagement(TransactionManagementType.CONTAINER)
@Interceptors(SpringBeanAutowiringInterceptor2.class)
public class TestMDB implements MessageListener {
@Autowired
private TestBO bizo;
@Logging
@Override
@TransactionAttribute(TransactionAttributeType.NOT_SUPPORTED)
public void onMessage(final Message message) {
try {
this.bizo.process(message);
} catch (final Exception e) {
throw new RuntimeException(e.getCause());
}
}
}
BO：
@Component
public class TestBOImpl implements TestBO, Serializable {
/**
*
*/
private static final long serialVersionUID = 1L;
@Override
public void process(Message message) throws BusinessException {
System.out.println("Im here!");
}
}
配置：
<?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:p="http://www.springframework.org/schema/p" xmlns:context="http://www.springframework.org/schema/context"
xmlns:tx="http://www.springframework.org/schema/tx" xmlns:util="http://www.springframework.org/schema/util"
xmlns:task="http://www.springframework.org/schema/task"
xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-4.0.xsd
http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-4.0.xsd
http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-4.0.xsd
http://www.springframework.org/schema/util http://www.springframework.org/schema/util/spring-util-4.0.xsd
http://www.springframework.org/schema/task http://www.springframework.org/schema/task/spring-task-4.0.xsd">
<context:annotation-config />
<context:component-scan base-package="app.module" />
</beans>
XML Ref：
<?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:context="http://www.springframework.org/schema/context"
xsi:schemaLocation="
http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-4.0.xsd
http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-4.0.xsd">
<bean id="IDContext" class="org.springframework.context.support.ClassPathXmlApplicationContext">
<constructor-arg value="/META-INF/app-config.xml" />
</bean>
</beans>
感谢。