Я использую Spring IoC в своем автономном приложении Java. Когда приложение запускается, оно создает журнал с информацией о запуске. Некоторые сообщения, которые я не понимаю, пожалуйста, помогите мне понять их и объяснить, как их исправить, если они должны быть исправлены? Также мне любопытно: есть ли опасность для стабильности моего приложения из-за этих сообщений?
Сообщения, которые меня пугают, начинаются со слова «Невозможно». На данный момент приложение работает довольно хорошо.
INFO - Refreshing org.springframework.context.support.ClassPathXmlApplicationContext@52cc95d: startup date [Thu Jun 02 16:02:12 MSD 2011]; root of context hierarchy
INFO - Loading XML bean definitions from class path resource [application-config.xml]
DEBUG - Using JAXP provider [com.sun.org.apache.xerces.internal.jaxp.DocumentBuilderFactoryImpl]
DEBUG - Loading schema mappings from [META-INF/spring.schemas]
DEBUG - Loaded schema mappings: {http://www.springframework.org/schema/tx/spring-tx-2.5.xsd=org/springframework/transaction/config/spring-tx-2.5.xsd, http://www.springframework.org/schema/tx/spring-tx-2.0.xsd=org/springframework/transaction/config/spring-tx-2.0.xsd, http://www.springframework.org/schema/tx/spring-tx.xsd=org/springframework/transaction/config/spring-tx-3.0.xsd, http://www.springframework.org/schema/tx/spring-tx-3.0.xsd=org/springframework/transaction/config/spring-tx-3.0.xsd}
DEBUG - Loading bean definitions
DEBUG - Loaded 3 bean definitions from location pattern [application-config.xml]
DEBUG - Bean factory for org.springframework.context.support.ClassPathXmlApplicationContext@52cc95d: org.springframework.beans.factory.support.DefaultListableBeanFactory@33aae94f: defining beans [propertyPlaceholderConfigurer,dbWorker,connectionPool]; root of factory hierarchy
DEBUG - Creating shared instance of singleton bean 'propertyPlaceholderConfigurer'
DEBUG - Creating instance of bean 'propertyPlaceholderConfigurer'
DEBUG - Eagerly caching bean 'propertyPlaceholderConfigurer' to allow for resolving potential circular references
DEBUG - Finished creating instance of bean 'propertyPlaceholderConfigurer'
INFO - Loading properties file from class path resource [config.properties]
DEBUG - Unable to locate MessageSource with name 'messageSource': using default [org.springframework.context.support.DelegatingMessageSource@49bdc9d8]
DEBUG - Unable to locate ApplicationEventMulticaster with name 'applicationEventMulticaster': using default [org.springframework.context.event.SimpleApplicationEventMulticaster@255d17d7]
INFO - Pre-instantiating singletons in org.springframework.beans.factory.support.DefaultListableBeanFactory@33aae94f: defining beans [propertyPlaceholderConfigurer,dbWorker,connectionPool]; root of factory hierarchy
DEBUG - Returning cached instance of singleton bean 'propertyPlaceholderConfigurer'
DEBUG - Creating shared instance of singleton bean 'dbWorker'
DEBUG - Creating instance of bean 'dbWorker'
DEBUG - Eagerly caching bean 'dbWorker' to allow for resolving potential circular references
DEBUG - Creating shared instance of singleton bean 'connectionPool'
DEBUG - Creating instance of bean 'connectionPool'
DEBUG - Eagerly caching bean 'connectionPool' to allow for resolving potential circular references
DEBUG - Finished creating instance of bean 'connectionPool'
DEBUG - Finished creating instance of bean 'dbWorker'
DEBUG - Returning cached instance of singleton bean 'connectionPool'
DEBUG - Unable to locate LifecycleProcessor with name 'lifecycleProcessor': using default [org.springframework.context.support.DefaultLifecycleProcessor@4b1c2b67]
DEBUG - Returning cached instance of singleton bean 'lifecycleProcessor'