Spring Async nie działa

Question

Mamy wniosek napisany wiosną 3.0. Zauważyłem, że @Aynchronizacja nie działa. Przeszukałem dookoła i zauważyłem, że muszę dodać

<task:annotation-driven executor="myExecutor" scheduler="myScheduler"/> 
<task:executor id="myExecutor" pool-size="5"/> 
<task:scheduler id="myScheduler" pool-size="10"/> 

Ale kiedy to zrobię, otrzymuję wyjątek.

Oto mój plik konfiguracyjny:

<?xml version="1.0" encoding="UTF-8"?> 
<beans xmlns="http://www.springframework.org/schema/beans" 
xmlns:amq="http://activemq.apache.org/schema/core" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 
xmlns:aop="http://www.springframework.org/schema/aop" xmlns:batch="http://www.springframework.org/schema/batch" 
xmlns:context="http://www.springframework.org/schema/context" 
xmlns:int-jmx="http://www.springframework.org/schema/integration/jmx" 
xmlns:int-mail="http://www.springframework.org/schema/integration/mail" 
xmlns:jdbc="http://www.springframework.org/schema/jdbc" xmlns:jee="http://www.springframework.org/schema/jee" 
xmlns:jms="http://www.springframework.org/schema/jms" xmlns:mvc="http://www.springframework.org/schema/mvc" 
xmlns:p="http://www.springframework.org/schema/p" xmlns:task="http://www.springframework.org/schema/task" 
xmlns:tx="http://www.springframework.org/schema/tx" xmlns:util="http://www.springframework.org/schema/util" 
xmlns:ws="http://www.springframework.org/schema/web-services" 
xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.0.xsd 
    http://activemq.apache.org/schema/core http://activemq.apache.org/schema/core/activemq-core-5.5.0.xsd 
     http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-3.0.xsd 
     http://www.springframework.org/schema/batch http://www.springframework.org/schema/batch/spring-batch.xsd 
     http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.0.xsd 
     http://www.springframework.org/schema/integration/jmx http://www.springframework.org/schema/integration/jmx/spring-integration-jmx.xsd 
     http://www.springframework.org/schema/integration/mail http://www.springframework.org/schema/integration/mail/spring-integration-mail.xsd 
     http://www.springframework.org/schema/jdbc http://www.springframework.org/schema/jdbc/spring-jdbc-3.0.xsd 
     http://www.springframework.org/schema/jee http://www.springframework.org/schema/jee/spring-jee-3.0.xsd 
     http://www.springframework.org/schema/jms http://www.springframework.org/schema/jms/spring-jms-3.0.xsd 
     http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc-3.0.xsd 
     http://www.springframework.org/schema/task http://www.springframework.org/schema/task/spring-task-3.0.xsd 
     http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-3.0.xsd 
     http://www.springframework.org/schema/util http://www.springframework.org/schema/util/spring-util-3.0.xsd 
     http://www.springframework.org/schema/web-services http://www.springframework.org/schema/web-services/web-services-1.5.xsd"> 

<bean id="applicationProperties" 
    class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer"> 
    <property name="locations"> 
     <list> 
      <value>classpath:version.properties</value> 
     </list> 
    </property> 
    <property name="ignoreResourceNotFound" value="true" /> 
    <property name="ignoreUnresolvablePlaceholders" value="true" /> 
</bean> 

<context:annotation-config /> 
<context:component-scan base-package="package" /> 

<aop:aspectj-autoproxy /> 

<bean id="globalConfig" class="package.GlobalConfig" /> 

<mvc:annotation-driven /> 

<amq:connectionFactory id="connectionFactory1" 
    brokerURL="tcp://localhost:61616?jms.useAsyncSend=true" /> 

<amq:connectionFactory id="connectionFactory2" 
    brokerURL="tcp://localhost:61616?jms.useAsyncSend=true" /> 

<bean id="singleConnectionFactory1" 
    class="org.springframework.jms.connection.SingleConnectionFactory" 
    p:targetConnectionFactory-ref="connectionFactory1" 
    p:reconnectOnException="true" /> 

<bean id="singleConnectionFactory2" 
    class="org.springframework.jms.connection.SingleConnectionFactory" 
    p:targetConnectionFactory-ref="connectionFactory2" 
    p:reconnectOnException="true" /> 

<bean id="cachingConnectionFactory1" 
    class="org.springframework.jms.connection.CachingConnectionFactory" 
    p:targetConnectionFactory-ref="singleConnectionFactory1" 
    p:sessionCacheSize="100" /> 

<bean id="cachingConnectionFactory2" 
    class="org.springframework.jms.connection.CachingConnectionFactory" 
    p:targetConnectionFactory-ref="singleConnectionFactory2" 
    p:sessionCacheSize="100" /> 

<bean id="jmsTemplate1" class="org.springframework.jms.core.JmsTemplate" 
    p:connectionFactory-ref="cachingConnectionFactory1" /> 

<bean id="jmsTemplate2" class="org.springframework.jms.core.JmsTemplate" 
    p:connectionFactory-ref="cachingConnectionFactory2" /> 

<bean 
    class="org.springframework.web.servlet.mvc.annotation.DefaultAnnotationHandlerMapping" /> 

<bean 
    class="org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter" /> 

<bean id="viewResolver" 
    class="org.springframework.web.servlet.view.UrlBasedViewResolver"> 
    <property name="viewClass"> 
     <value> 
      org.springframework.web.servlet.view.tiles2.TilesView 
     </value> 
    </property> 
</bean> 

<bean id="messageSource" 
    class="org.springframework.context.support.ResourceBundleMessageSource"> 
    <property name="basenames"> 
     <list> 
      <value>AppBundle</value> 
     </list> 
    </property> 
</bean> 

<!-- Declare the Interceptor --> 
<mvc:interceptors> 
    <bean class="package.PipelineInterceptor" /> 
</mvc:interceptors> 

<!-- Declare the Resolver --> 
<bean id="localeResolver" 
    class="org.springframework.web.servlet.i18n.SessionLocaleResolver" /> 




<bean id="tilesConfigurer" 
    class="org.springframework.web.servlet.view.tiles2.TilesConfigurer"> 
    <property name="definitions"> 
     <list> 
      <value>/WEB-INF/tiles.xml</value> 
     </list> 
    </property> 
</bean> 



<bean id="otherViewResolver" class="org.springframework.web.servlet.view.XmlViewResolver" 
    p:order="1" p:location="/WEB-INF/views.xml" /> 


</beans> 

Oto wyjątek uzyskać:

org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'locationBrowserController': Injection of autowired dependencies failed; nested exception is org.springframework.beans.factory.BeanCreationException: Could not autowire field: private package.srv.homepage.impl.HomepageSrvImpl package.mvc.controller.browser.LocationBrowserController.homepageSrvImpl; nested exception is java.lang.IllegalArgumentException: Can not set package.srv.homepage.impl.HomepageSrvImpl field package.mvc.controller.browser.LocationBrowserController.homepageSrvImpl to $Proxy24 
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessPropertyValues(AutowiredAnnotationBeanPostProcessor.java:285) 
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1074) 
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$1.getObject(AbstractBeanFactory.java:291) 
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222) 
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:288) 
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:190) 
at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:580) 
at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:895) 
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:425) 
at org.springframework.web.servlet.FrameworkServlet.createWebApplicationContext(FrameworkServlet.java:442) 
at org.springframework.web.servlet.FrameworkServlet.createWebApplicationContext(FrameworkServlet.java:458) 
at org.springframework.web.servlet.FrameworkServlet.initWebApplicationContext(FrameworkServlet.java:339) 
at org.springframework.web.servlet.FrameworkServlet.initServletBean(FrameworkServlet.java:306) 
at org.springframework.web.servlet.HttpServletBean.init(HttpServletBean.java:127) 
at javax.servlet.GenericServlet.init(GenericServlet.java:160) 
at org.apache.catalina.core.StandardWrapper.initServlet(StandardWrapper.java:1266) 
at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1185) 
at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:1080) 
at org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:5015) 
at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5302) 
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150) 
at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1566) 
at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1556) 
at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303) 
at java.util.concurrent.FutureTask.run(FutureTask.java:138) 
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) 
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) 
at java.lang.Thread.run(Thread.java:662) 
Caused by: org.springframework.beans.factory.BeanCreationException: Could not autowire field: private package.srv.homepage.impl.HomepageSrvImpl package.mvc.controller.browser.LocationBrowserController.homepageSrvImpl; nested exception is java.lang.IllegalArgumentException: Can not set package.srv.homepage.impl.HomepageSrvImpl field package.mvc.controller.browser.LocationBrowserController.homepageSrvImpl to $Proxy24 
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:502) 
at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:84) 
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessPropertyValues(AutowiredAnnotationBeanPostProcessor.java:282) 
... 29 more 
Caused by: java.lang.IllegalArgumentException: Can not set package.srv.homepage.impl.HomepageSrvImpl field package.mvc.controller.browser.LocationBrowserController.homepageSrvImpl to $Proxy24 
at sun.reflect.UnsafeFieldAccessorImpl.throwSetIllegalArgumentException(UnsafeFieldAccessorImpl.java:146) 
at sun.reflect.UnsafeFieldAccessorImpl.throwSetIllegalArgumentException(UnsafeFieldAccessorImpl.java:150) 
at sun.reflect.UnsafeObjectFieldAccessorImpl.set(UnsafeObjectFieldAccessorImpl.java:63) 
at java.lang.reflect.Field.set(Field.java:657) 
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:498) 
... 31 more 
Jul 9, 2012 2:13:25 PM org.apache.catalina.core.StandardContext loadOnStartup 
SEVERE: Servlet threw load() exception 
java.lang.IllegalArgumentException: Can not set package.srv.homepage.impl.HomepageSrvImpl field package.mvc.controller.browser.LocationBrowserController.homepageSrvImpl to $Proxy24 
at sun.reflect.UnsafeFieldAccessorImpl.throwSetIllegalArgumentException(UnsafeFieldAccessorImpl.java:146) 
at sun.reflect.UnsafeFieldAccessorImpl.throwSetIllegalArgumentException(UnsafeFieldAccessorImpl.java:150) 
at sun.reflect.UnsafeObjectFieldAccessorImpl.set(UnsafeObjectFieldAccessorImpl.java:63) 
at java.lang.reflect.Field.set(Field.java:657) 
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:498) 
at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:84) 
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessPropertyValues(AutowiredAnnotationBeanPostProcessor.java:282) 
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1074) 
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$1.getObject(AbstractBeanFactory.java:291) 
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222) 
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:288) 
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:190) 
at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:580) 
at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:895) 
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:425) 
at org.springframework.web.servlet.FrameworkServlet.createWebApplicationContext(FrameworkServlet.java:442) 
at org.springframework.web.servlet.FrameworkServlet.createWebApplicationContext(FrameworkServlet.java:458) 
at org.springframework.web.servlet.FrameworkServlet.initWebApplicationContext(FrameworkServlet.java:339) 
at org.springframework.web.servlet.FrameworkServlet.initServletBean(FrameworkServlet.java:306) 
at org.springframework.web.servlet.HttpServletBean.init(HttpServletBean.java:127) 
at javax.servlet.GenericServlet.init(GenericServlet.java:160) 
at org.apache.catalina.core.StandardWrapper.initServlet(StandardWrapper.java:1266) 
at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1185) 
at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:1080) 
at org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:5015) 
at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5302) 
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150) 
at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1566) 
at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1556) 
at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303) 
at java.util.concurrent.FutureTask.run(FutureTask.java:138) 
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) 
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) 
at java.lang.Thread.run(Thread.java:662) 
Jul 9, 2012 2:13:25 PM org.apache.coyote.AbstractProtocol start 
INFO: Starting ProtocolHandler ["http-bio-8080"] 
Jul 9, 2012 2:13:25 PM org.apache.coyote.AbstractProtocol start 
INFO: Starting ProtocolHandler ["ajp-bio-8009"] 
Jul 9, 2012 2:13:25 PM org.apache.catalina.startup.Catalina start 
INFO: Server startup in 14033 ms 
Jul 9, 2012 2:13:25 PM org.apache.catalina.core.ApplicationContext log 
INFO: Initializing Spring FrameworkServlet 'expresso' 
Jul 9, 2012 2:13:26 PM org.apache.catalina.core.ApplicationContext log 
SEVERE: StandardWrapper.Throwable 
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'locationBrowserController': Injection of autowired dependencies failed; nested exception is org.springframework.beans.factory.BeanCreationException: Could not autowire field: private package.srv.homepage.impl.HomepageSrvImpl package.mvc.controller.browser.LocationBrowserController.homepageSrvImpl; nested exception is java.lang.IllegalArgumentException: Can not set package.srv.homepage.impl.HomepageSrvImpl field package.mvc.controller.browser.LocationBrowserController.homepageSrvImpl to $Proxy24 
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessPropertyValues(AutowiredAnnotationBeanPostProcessor.java:285) 
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1074) 
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:291) 
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222) 
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:288) 
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:190) 
at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:580) 
at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:895) 
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:425) 
at org.springframework.web.servlet.FrameworkServlet.createWebApplicationContext(FrameworkServlet.java:442) 
at org.springframework.web.servlet.FrameworkServlet.createWebApplicationContext(FrameworkServlet.java:458) 
at org.springframework.web.servlet.FrameworkServlet.initWebApplicationContext(FrameworkServlet.java:339) 
at org.springframework.web.servlet.FrameworkServlet.initServletBean(FrameworkServlet.java:306) 
at org.springframework.web.servlet.HttpServletBean.init(HttpServletBean.java:127) 
at javax.servlet.GenericServlet.init(GenericServlet.java:160) 
at org.apache.catalina.core.StandardWrapper.initServlet(StandardWrapper.java:1266) 
at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1185) 
at org.apache.catalina.core.StandardWrapper.allocate(StandardWrapper.java:857) 
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:135) 
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:169) 
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:472) 
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:168) 
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:98) 
at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:927) 
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118) 
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:407) 
at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:987) 
at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:579) 
at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:307) 
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) 
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) 
at java.lang.Thread.run(Thread.java:662) 
Caused by: org.springframework.beans.factory.BeanCreationException: Could not autowire field: private package.srv.homepage.impl.HomepageSrvImpl  package.mvc.controller.browser.LocationBrowserController.homepageSrvImpl; nested exception is java.lang.IllegalArgumentException: Can not set package.srv.homepage.impl.HomepageSrvImpl field  package.mvc.controller.browser.LocationBrowserController.homepageSrvImpl to $Proxy24 
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:502) 
at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:84) 
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessPropertyValues(AutowiredAnnotationBeanPostProcessor.java:282) 
... 33 more 
Caused by: java.lang.IllegalArgumentException: Can not set package.srv.homepage.impl.HomepageSrvImpl field package.mvc.controller.browser.LocationBrowserController.homepageSrvImpl to $Proxy24 
at sun.reflect.UnsafeFieldAccessorImpl.throwSetIllegalArgumentException(UnsafeFieldAccessorImpl.java:146) 
at sun.reflect.UnsafeFieldAccessorImpl.throwSetIllegalArgumentException(UnsafeFieldAccessorImpl.java:150) 
at sun.reflect.UnsafeObjectFieldAccessorImpl.set(UnsafeObjectFieldAccessorImpl.java:63) 
at java.lang.reflect.Field.set(Field.java:657) 
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:498) 
... 35 more 
Jul 9, 2012 2:13:26 PM org.apache.catalina.core.StandardWrapperValve invoke 
SEVERE: Allocate exception for servlet expresso 
java.lang.IllegalArgumentException: Can not set package.srv.homepage.impl.HomepageSrvImpl field package.mvc.controller.browser.LocationBrowserController.homepageSrvImpl to $Proxy24 
at sun.reflect.UnsafeFieldAccessorImpl.throwSetIllegalArgumentException(UnsafeFieldAccessorImpl.java:146) 
at sun.reflect.UnsafeFieldAccessorImpl.throwSetIllegalArgumentException(UnsafeFieldAccessorImpl.java:150) 
at sun.reflect.UnsafeObjectFieldAccessorImpl.set(UnsafeObjectFieldAccessorImpl.java:63) 
at java.lang.reflect.Field.set(Field.java:657) 
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:498) 
at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:84) 
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessPropertyValues(AutowiredAnnotationBeanPostProcessor.java:282) 
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1074) 
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:291) 
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222) 
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:288) 
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:190) 
at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:580) 
at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:895) 
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:425) 
at org.springframework.web.servlet.FrameworkServlet.createWebApplicationContext(FrameworkServlet.java:442) 
at org.springframework.web.servlet.FrameworkServlet.createWebApplicationContext(FrameworkServlet.java:458) 
at org.springframework.web.servlet.FrameworkServlet.initWebApplicationContext(FrameworkServlet.java:339) 
at org.springframework.web.servlet.FrameworkServlet.initServletBean(FrameworkServlet.java:306) 
at org.springframework.web.servlet.HttpServletBean.init(HttpServletBean.java:127) 
at javax.servlet.GenericServlet.init(GenericServlet.java:160) 
at org.apache.catalina.core.StandardWrapper.initServlet(StandardWrapper.java:1266) 
at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1185) 
at org.apache.catalina.core.StandardWrapper.allocate(StandardWrapper.java:857) 
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:135) 
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:169) 
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:472) 
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:168) 
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:98) 
at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:927) 
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118) 
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:407) 
at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:987) 
at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:579) 
at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:307) 
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) 
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) 
at java.lang.Thread.run(Thread.java:662) 

Wszelkie sugestie?

Answer 1

Dla @Async do pracy (jestem zakładając config adnotacji-based), trzeba zrobić 2 rzeczy:

1. <task:annotation-driven/> w config
2. Metoda publiczna opatrzone @Async

... i to wszystko.

Twój wyjątek nie oznacza, że ​​@Async nie działa. Wskazuje, że istnieje problem z autowirowaniem w polu HomepageSrvImpl.

Answer 2

Ta sekcja ze śledzenia stosu wskazuje, jaki jest błąd. Strona główna strony SrvImpl powinna być typu interfejsu, a nie konkretnej klasy. Jeśli nie możesz dowiedzieć się, dodaj definicję LocationBrowserController i HomepageSrvImpl - tylko sekcje autowyred klasy &.

Caused by: java.lang.IllegalArgumentException: Can not set 
package.srv.homepage.impl.HomepageSrvImpl field 
package.mvc.controller.browser.LocationBrowserController.homepageSrvImpl to $Proxy24 

Answer 3

miałem ten sam problem ... Mam kilka różnicę „IMPLS”, które implementują interfejs, który próbuję autowire, problemem było to, że autowiring realizację, a nie interfejsu .. . jak tylko zacznę wypalać interfejs (z @Qaulifier) ​​wszystko działa A-OK !!!!

Answer 4

Też mam ten sam problem.

Dodanie atrybutu proxy-target-class="true" do <task:annotation-driven/> poprawiło go dla mnie. Moja definicja wygląda teraz tak:

<task:annotation-driven 
    executor="myExecuter" scheduler="myScheduler" proxy-target-class="true"/> 

To rozwiązało problem w moim przypadku (używając Spring 3.1.1). Aby uzyskać wyjaśnienie, patrz Using @Transaction annotation with @Autowired - Spring.

Answer 5

To jest stare pytanie, ale ponieważ nie ma i nie przyjął odpowiedzi do tej pory, zaczynamy.

Istotą problemu jest działanie mechanizmu @Async. Podpowiedź do tego co się dzieje, jest to część stacktrace, co konkretnie jest oznaczona pogrubioną czcionką:

Spowodowany przez: java.lang.IllegalArgumentException: Nie można ustawić package.srv.homepage.impl.HomepageSrvImpl pole package.mvc.controller.browser.LocationBrowserController.homepageSrvImpl do $ Proxy24

co się dzieje jest to, aby być w stanie przechwycić wywołanie metody oznaczonej @Async, Wiosna musi stworzyć Proxy dla niego.

Jak wskazał użytkownik "El Guapo" w innej odpowiedzi, prawdopodobnie deklarujesz typ atrybutu autowyred, a nie za pomocą interfejsu, ale używając rzeczywistej implementacji. (zwróć uwagę, że błąd w pileTrace nie wskazuje konkretnie na obiekt będący serwerem proxy, ale na obiekt, który wymaga, aby był on autowyredowany jako atrybut, ale nadal wskazuje na twoje rozwiązywanie problemów we właściwym kierunku).

To działa poprawnie, dopóki nie zaczniesz używać adnotacji @Async, ponieważ zmusza to sprinty do utworzenia proxy i nieudanego jego automatycznego uzupełnienia.

Nie testowałem tego, ale zakładam, że tak się stanie z innymi aspektami Spring musi przeplecić twój kod (na przykład @Transactional).