我是Spring的新手。当我运行Spring批处理应用程序时,我希望只能看到“Hello World!”,而是获得以下其他详细信息 -
May 03, 2012 12:28:42 PM org.springframework.context.support.AbstractApplicationContext prepareRefresh INFO: Refreshing org.springframework.context.support.ClassPathXmlApplicationContext@4e660b27: startup date [Thu May 03 12:28:42 EDT 2012]; root of context hierarchy May 03, 2012 12:28:42 PM org.springframework.beans.factory.xml.XmlBeanDefinitionReader loadBeanDefinitions INFO: Loading XML bean definitions from class path resource [helloWorldJob.xml] May 03, 2012 12:28:43 PM org.springframework.beans.factory.xml.XmlBeanDefinitionReader loadBeanDefinitions INFO: Loading XML bean definitions from class path resource [MEMORY-JOBREPOSITORY.xml] May 03, 2012 12:28:44 PM org.springframework.beans.factory.support.DefaultListableBeanFactory registerBeanDefinition INFO: Overriding bean definition for bean 'helloWorldJob': replacing [Generic bean: class [org.springframework.batch.core.configuration.xml.SimpleFlowFactoryBean]; scope=; abstract=false; lazyInit=false; autowireMode=0; dependencyCheck=0; autowireCandidate=true; primary=false; factoryBeanName=null; factoryMethodName=null; initMethodName=null; destroyMethodName=null] with [Generic bean: class [org.springframework.batch.core.configuration.xml.JobParserJobFactoryBean]; scope=; abstract=false; lazyInit=false; autowireMode=0; dependencyCheck=0; autowireCandidate=true; primary=false; factoryBeanName=null; factoryMethodName=null; initMethodName=null; destroyMethodName=null] May 03, 2012 12:28:44 PM org.springframework.beans.factory.support.DefaultListableBeanFactory preInstantiateSingletons INFO: Pre-instantiating singletons in org.springframework.beans.factory.support.DefaultListableBeanFactory@63dfb24d: defining beans [jobRepository,jobRepository-transactionManager,jobLauncher,hello,world,org.springframework.batch.core.scope.internalStepScope,org.springframework.beans.factory.config.CustomEditorConfigurer,org.springframework.batch.core.configuration.xml.CoreNamespacePostProcessor,step0,step1,helloWorldJob]; root of factory hierarchy May 03, 2012 12:28:44 PM org.springframework.aop.framework.DefaultAopProxyFactory INFO: CGLIB2 available: proxyTargetClass feature enabled May 03, 2012 12:28:44 PM org.springframework.batch.core.launch.support.SimpleJobLauncher afterPropertiesSet INFO: No TaskExecutor has been set, defaulting to synchronous executor. May 03, 2012 12:28:44 PM org.springframework.batch.core.launch.support.SimpleJobLauncher$1 run INFO: Job: [FlowJob: [name=helloWorldJob]] launched with the following parameters: [{time=11:06AM}] May 03, 2012 12:28:44 PM org.springframework.batch.core.job.SimpleStepHandler handleStep INFO: Executing step: [step0] HelloMay 03, 2012 12:28:44 PM org.springframework.batch.core.job.SimpleStepHandler handleStep INFO: Executing step: [step1] World!May 03, 2012 12:28:44 PM org.springframework.batch.core.launch.support.SimpleJobLauncher$1 run INFO: Job: [FlowJob: [name=helloWorldJob]] completed with the following parameters: [{time=11:06AM}] and the following status: [COMPLETED] May 03, 2012 12:28:44 PM org.springframework.context.support.AbstractApplicationContext doClose INFO: Closing org.springframework.context.support.ClassPathXmlApplicationContext@4e660b27: startup date [Thu May 03 12:28:42 EDT 2012]; root of context hierarchy May 03, 2012 12:28:44 PM org.springframework.beans.factory.support.DefaultSingletonBeanRegistry destroySingletons INFO: Destroying singletons in org.springframework.beans.factory.support.DefaultListableBeanFactory@63dfb24d: defining beans [jobRepository,jobRepository-transactionManager,jobLauncher,hello,world,org.springframework.batch.core.scope.internalStepScope,org.springframework.beans.factory.config.CustomEditorConfigurer,org.springframework.batch.core.configuration.xml.CoreNamespacePostProcessor,step0,step1,helloWorldJob]; root of factory hierarchy
如何防止这些额外的东西出现?谢谢。
其他信息-log4j.xml
<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE log4j:configuration SYSTEM "log4j.dtd">
<log4j:configuration xmlns:log4j="http://jakarta.apache.org/log4j/">
<appender name="appender" class="org.apache.log4j.FileAppender">
<param name="File" value="helloWorld-Log.txt"/>
<param name="Append" value="false"/>
<layout class="org.apache.log4j.PatternLayout">
<param name="ConversionPattern" value="%d [%t] %p - %m%n"/>
</layout>
</appender>
<appender name="ConsoleAppender" class="org.apache.log4j.ConsoleAppender">
<layout class="org.apache.log4j.SimpleLayout"/>
</appender>
<root>
<priority value ="ERROR"/>
<appender-ref ref="ConsoleAppender"/>
</root>
</log4j:configuration>
答案 0 :(得分:2)
您可以switch to Log4J logging和set the log level to ERROR or FATAL。 这样就可以停用所有非错误日志记录。
但Dave Newton是对的:听起来确实不错。