方法postToSystem（）在Spring中自动调用部署

Question

我有一个简单的Spring应用程序，其中包含一个名为postToSystem(parameters)但没有任何注释的方法的bean，它会在部署时自动调用（并抛出异常）。有人可以解释我这里的问题是什么？这是方法名称吗？调用时的stacktrace是：

Daemon Thread [http-bio-127.0.0.1-8080-exec-1] (Suspended (breakpoint at line 128 in CustomerExportServiceImpl))    
    owns: ConcurrentHashMap<K,V>  (id=93)   
    owns: Object  (id=94)   
    owns: StandardContext  (id=95)  
    owns: ManagerServlet  (id=96)   
    owns: SocketWrapper<E>  (id=97) 
    CustomerExportServiceImpl.<init>() line: 128    
    NativeConstructorAccessorImpl.newInstance0(Constructor, Object[]) line: not available [native method] [local variables unavailable] 
    NativeConstructorAccessorImpl.newInstance(Object[]) line: 57    
    DelegatingConstructorAccessorImpl.newInstance(Object[]) line: 45    
    Constructor<T>.newInstance(Object...) line: 526 
    BeanUtils.instantiateClass(Constructor<T>, Object...) line: 148 
    CglibSubclassingInstantiationStrategy(SimpleInstantiationStrategy).instantiate(RootBeanDefinition, String, BeanFactory) line: 87    
    DefaultListableBeanFactory(AbstractAutowireCapableBeanFactory).instantiateBean(String, RootBeanDefinition) line: 1000   
    DefaultListableBeanFactory(AbstractAutowireCapableBeanFactory).createBeanInstance(String, RootBeanDefinition, Object[]) line: 953   
    DefaultListableBeanFactory(AbstractAutowireCapableBeanFactory).doCreateBean(String, RootBeanDefinition, Object[]) line: 487 
    DefaultListableBeanFactory(AbstractAutowireCapableBeanFactory).createBean(String, RootBeanDefinition, Object[]) line: 458   
    AbstractBeanFactory$1.getObject() line: 295 
    DefaultListableBeanFactory(DefaultSingletonBeanRegistry).getSingleton(String, ObjectFactory) line: 223  
    DefaultListableBeanFactory(AbstractBeanFactory).doGetBean(String, Class<T>, Object[], boolean) line: 292    
    DefaultListableBeanFactory(AbstractBeanFactory).getBean(String) line: 194   
    DefaultListableBeanFactory.preInstantiateSingletons() line: 626 
    XmlWebApplicationContext(AbstractApplicationContext).finishBeanFactoryInitialization(ConfigurableListableBeanFactory) line: 932 
    XmlWebApplicationContext(AbstractApplicationContext).refresh() line: 479    
    ContextLoaderListener(ContextLoader).configureAndRefreshWebApplicationContext(ConfigurableWebApplicationContext, ServletContext) line: 389  
    ContextLoaderListener(ContextLoader).initWebApplicationContext(ServletContext) line: 294    
    ContextLoaderListener.contextInitialized(ServletContextEvent) line: 112 
    StandardContext.listenerStart() line: 4973  
    StandardContext.startInternal() line: 5467  
    StandardContext(LifecycleBase).start() line: 150    
    StandardHost(ContainerBase).addChildInternal(Container) line: 901   
    StandardHost(ContainerBase).addChild(Container) line: 877   
    StandardHost.addChild(Container) line: 632  
    HostConfig.deployWAR(ContextName, File) line: 1083  
    HostConfig.deployApps(String) line: 553 
    HostConfig.check(String) line: 1671 
    NativeMethodAccessorImpl.invoke0(Method, Object, Object[]) line: not available [native method]  
    NativeMethodAccessorImpl.invoke(Object, Object[]) line: 57  
    DelegatingMethodAccessorImpl.invoke(Object, Object[]) line: 43  
    Method.invoke(Object, Object...) line: 606  
    BaseModelMBean.invoke(String, Object[], String[]) line: 301 
    DefaultMBeanServerInterceptor.invoke(ObjectName, String, Object[], String[]) line: 819  
    JmxMBeanServer.invoke(ObjectName, String, Object[], String[]) line: 801 
    ManagerServlet.check(String) line: 1485 
    ManagerServlet.deploy(PrintWriter, ContextName, String, boolean, HttpServletRequest, StringManager) line: 709   
    ManagerServlet.doPut(HttpServletRequest, HttpServletResponse) line: 450 
    ManagerServlet(HttpServlet).service(HttpServletRequest, HttpServletResponse) line: 649  
    ManagerServlet(HttpServlet).service(ServletRequest, ServletResponse) line: 727  
    ApplicationFilterChain.internalDoFilter(ServletRequest, ServletResponse) line: 303  
    ApplicationFilterChain.doFilter(ServletRequest, ServletResponse) line: 208  
    WsFilter.doFilter(ServletRequest, ServletResponse, FilterChain) line: 52    
    ApplicationFilterChain.internalDoFilter(ServletRequest, ServletResponse) line: 241  
    ApplicationFilterChain.doFilter(ServletRequest, ServletResponse) line: 208  
    SetCharacterEncodingFilter.doFilter(ServletRequest, ServletResponse, FilterChain) line: 108 
    ApplicationFilterChain.internalDoFilter(ServletRequest, ServletResponse) line: 241  
    ApplicationFilterChain.doFilter(ServletRequest, ServletResponse) line: 208  
    StandardWrapperValve.invoke(Request, Response) line: 220    
    StandardContextValve.invoke(Request, Response) line: 122    
    BasicAuthenticator(AuthenticatorBase).invoke(Request, Response) line: 610   
    StandardHostValve.invoke(Request, Response) line: 171   
    ErrorReportValve.invoke(Request, Response) line: 102    
    AccessLogValve.invoke(Request, Response) line: 950  
    StandardEngineValve.invoke(Request, Response) line: 116 
    CoyoteAdapter.service(Request, Response) line: 408  
    Http11Processor(AbstractHttp11Processor<S>).process(SocketWrapper<S>) line: 1040    
    Http11Protocol$Http11ConnectionHandler(AbstractProtocol$AbstractConnectionHandler<S,P>).process(SocketWrapper<S>, SocketStatus) line: 607   
    JIoEndpoint$SocketProcessor.run() line: 314 
    ThreadPoolExecutor(ThreadPoolExecutor).runWorker(ThreadPoolExecutor$Worker) line: 1145  
    ThreadPoolExecutor$Worker.run() line: 615   
    TaskThread$WrappingRunnable.run() line: 61  
    TaskThread(Thread).run() line: 745  

的applicationContext.xml：

<?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"
       xmlns:jee="http://www.springframework.org/schema/jee"
       xmlns:task="http://www.springframework.org/schema/task"
       xsi:schemaLocation="
        http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd
        http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context.xsd
        http://www.springframework.org/schema/task http://www.springframework.org/schema/task/spring-task-3.0.xsd">

    <!-- post-processors for all standard config annotations -->
    <context:annotation-config />
    <context:component-scan base-package="com.mydomain.service" />

        <bean id="jndiDataSourceLookup" class="org.springframework.jdbc.datasource.lookup.JndiDataSourceLookup"/>
       <!-- + OTHER BEANS ARE ALSO DEFINED-->

</beans>

春季版：3.2.3