Spring Async non funziona

Question

Abbiamo un'applicazione scritta nella primavera 3.0. Ho notato che @Async non funziona. Ho cercato in giro e ho notato che ho bisogno di aggiungere

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

Ma quando lo faccio ottengo un'eccezione.

Ecco il mio file di configurazione:

<?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> 

Qui è l'eccezione ottengo:

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) 

Qualsiasi suggerimento?

Answer 1

Per @Async a lavorare (sto assumendo config annotazione-based), è necessario fare 2 cose:

1. <task:annotation-driven/> nella configurazione
2. Metodo pubblico annotato con @Async

... e questo è tutto.

L'eccezione non indica che @Async non funziona. Indica che esiste un problema di attivazione automatica con il campo HomepageSrvImpl.

Answer 2

Questa sezione dalla traccia di stack indica qual è l'errore. Il campo homepageSrvImpl dovrebbe essere del tipo di interfaccia e non della classe concreta. Se non riesci a capire aggiungere la definizione di LocationBrowserController e HomepageSrvImpl - solo la classe & sezioni autorizzate.

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

Answer 3

Ho avuto questo stesso problema ... ho un po 'di differenza "IMPLS" che implementano un'interfaccia che sto cercando di autowire, il problema era che stavo autowiring l'attuazione e non l'interfaccia .. . appena ho iniziato ad automatizzare l'interfaccia (con un @Qaulifier) ​​tutto funziona A-OK !!!!

Answer 4

Ho anche lo stesso problema.

Aggiunta l'attributo proxy-target-class="true" a <task:annotation-driven/> risolto per me. Ora la mia definizione è la seguente:

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

Questo ha risolto il problema nel mio caso (utilizzando Spring 3.1.1). Vedere Using @Transaction annotation with @Autowired - Spring per la spiegazione.

Answer 5

Questa è una domanda vecchia ma poiché non ha e ha accettato la risposta finora, eccoci.

L'essenza del problema è come funziona il meccanismo @Async. Il suggerimento per quello che sta accadendo è questa parte della stacktrace, in particolare quello che è contrassegnato con grassetto:

causato da: java.lang.IllegalArgumentException: Impossibile impostare campo package.srv.homepage.impl.HomepageSrvImpl package.mvc.controller.browser.LocationBrowserController.homepageSrvImpl a $ Proxy24

Quello che sta accadendo è che, al fine di essere in grado di intercettare l'invocazione del metodo contrassegnati con @Async, Primavera ha bisogno di creare un proxy per esso.

Come sottolineato dall'utente "El Guapo" in un'altra risposta, si sta probabilmente dichiarando il tipo di attributo autowired, non utilizzando un'interfaccia, ma utilizzando l'implementazione effettiva. (si noti che l'errore nello stackTrace non punta in modo specifico all'oggetto che viene sottoposto a proxy, ma all'oggetto che deve averlo abilitato come attributo, ma punta comunque alla risoluzione dei problemi nella giusta direzione).

Questo funziona correttamente fino a quando non si inizia a utilizzare l'annotazione @Async, poiché ciò impone lo sprint di creare il proxy e di non riuscire a farlo automaticamente.

Non l'ho provato, ma suppongo che ciò accada con qualsiasi altro aspetto Spring ha bisogno di interallacciare il codice con (ad esempio @Transactional).