Spring FTP入站通道无法正常工作

时间：2016-12-22 16:41:44

标签： spring-integration spring-integration-sftp

我正在尝试使用FtpInboundFileSynchronizer而无法修复它。它没有报告任何问题，也没有工作。我是指代码 http://docs.spring.io/spring-integration/reference/html/ftp.html#_configuring_with_java_configuration_10 

import java.io.File;
import java.io.IOException;
import java.util.Arrays;

import org.apache.commons.net.ftp.FTPFile;
import org.apache.log4j.Logger;
import org.springframework.boot.SpringBootConfiguration;
import org.springframework.boot.builder.SpringApplicationBuilder;
import org.springframework.context.annotation.Bean;
import org.springframework.integration.annotation.InboundChannelAdapter;
import org.springframework.integration.annotation.ServiceActivator;
import org.springframework.integration.core.MessageSource;
import org.springframework.integration.file.filters.AcceptOnceFileListFilter;
import org.springframework.integration.file.remote.session.CachingSessionFactory;
import org.springframework.integration.file.remote.session.Session;
import org.springframework.integration.file.remote.session.SessionFactory;
import org.springframework.integration.ftp.filters.FtpSimplePatternFileListFilter;
import org.springframework.integration.ftp.inbound.FtpInboundFileSynchronizer;
import org.springframework.integration.ftp.inbound.FtpInboundFileSynchronizingMessageSource;
import org.springframework.integration.ftp.session.DefaultFtpSessionFactory;
import org.springframework.messaging.Message;
import org.springframework.messaging.MessageHandler;
import org.springframework.messaging.MessagingException;

@SpringBootConfiguration
public class FtpJavaApplication {

private static final Logger LOG = Logger.getLogger(FtpJavaApplication.class);
public static void main(String[] args) {
    LOG.info("1");
    new SpringApplicationBuilder(FtpJavaApplication.class)
        .web(false)
        .run(args);
}

@Bean
public SessionFactory<FTPFile> ftpSessionFactory() {
    LOG.info("2");
    DefaultFtpSessionFactory sf = new DefaultFtpSessionFactory();
    sf.setHost("host");
    sf.setPort(port);
    sf.setUsername("userid");
    sf.setPassword("password");
    return new CachingSessionFactory<FTPFile>(sf);
}

@Bean
public FtpInboundFileSynchronizer ftpInboundFileSynchronizer() {
    LOG.info("3");
    Session<FTPFile> session = ftpSessionFactory().getSession();
    try {
        System.out.println(3.1);
        String[] listNames = session.listNames(".");
        System.out.println(3.2);
        System.out.println(Arrays.toString(listNames));
        System.out.println(3.3);

    } catch (IOException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    }
    FtpInboundFileSynchronizer fileSynchronizer = new FtpInboundFileSynchronizer(ftpSessionFactory());
    fileSynchronizer.setDeleteRemoteFiles(false);
    fileSynchronizer.setRemoteDirectory(".");
    fileSynchronizer.setFilter(new FtpSimplePatternFileListFilter("*"));
    return fileSynchronizer;
}

@Bean
@InboundChannelAdapter(channel = "ftpChannel", poller =    @Poller(fixedDelay = "5000"))
public MessageSource<File> ftpMessageSource() {
    LOG.info("4");
    FtpInboundFileSynchronizingMessageSource source =
            new FtpInboundFileSynchronizingMessageSource(ftpInboundFileSynchronizer());
    source.setLocalDirectory(new File("c:/temp/ftp"));
    source.setAutoCreateLocalDirectory(true);
    source.setLocalFilter(new AcceptOnceFileListFilter<File>());
    return source;
}

@Bean
@ServiceActivator(inputChannel = "ftpChannel")
public MessageHandler handler() {
    LOG.info("5");
    return new MessageHandler() {

        @Override
        public void handleMessage(Message<?> message) throws MessagingException {
            System.out.println(message.getPayload());
        }

    };
}

}

如果使用ftpSession对象，我可以列出远程目录中的所有文件。但是，同步不起作用，文件没有FTP到本地目录。应用程序在日志中没有报告错误。

[2016-12-22 09:57:43,   314]DEBUG[main]  (SpringApplication.java:689) - Loading source class FtpJavaApplication
[2016-12-22 09:57:43,   466]DEBUG[main]  (ClassPathScanningCandidateComponentProvider.java:252) - JSR-330 'javax.inject.Named' annotation found and supported for component scanning
[2016-12-22 09:57:43,   480]INFO [main]  (AbstractApplicationContext.java:581) - Refreshing org.springframework.context.annotation.AnnotationConfigApplicationContext@166ebe0: startup date [Thu Dec 22 09:57:43 EST 2016]; root of context hierarchy
[2016-12-22 09:57:43,   480]DEBUG[main]  (AbstractApplicationContext.java:615) - Bean factory for org.springframework.context.annotation.AnnotationConfigApplicationContext@166ebe0: org.springframework.beans.factory.support.DefaultListableBeanFactory@55dd0c: defining beans [org.springframework.context.annotation.internalConfigurationAnnotationProcessor,org.springframework.context.annotation.internalAutowiredAnnotationProcessor,org.springframework.context.annotation.internalRequiredAnnotationProcessor,org.springframework.context.annotation.internalCommonAnnotationProcessor,org.springframework.context.event.internalEventListenerProcessor,org.springframework.context.event.internalEventListenerFactory,ftpJavaApplication]; root of factory hierarchy
[2016-12-22 09:57:43,   491]DEBUG[main]  (DefaultSingletonBeanRegistry.java:221) - Creating shared instance of singleton bean 'org.springframework.context.annotation.internalConfigurationAnnotationProcessor'
[2016-12-22 09:57:43,   491]DEBUG[main]  (AbstractAutowireCapableBeanFactory.java:448) - Creating instance of bean 'org.springframework.context.annotation.internalConfigurationAnnotationProcessor'
[2016-12-22 09:57:43,   495]DEBUG[main]  (AbstractAutowireCapableBeanFactory.java:529) - Eagerly caching bean 'org.springframework.context.annotation.internalConfigurationAnnotationProcessor' to allow for resolving potential circular references
[2016-12-22 09:57:43,   496]DEBUG[main]  (AbstractAutowireCapableBeanFactory.java:484) - Finished creating instance of bean 'org.springframework.context.annotation.internalConfigurationAnnotationProcessor'
[2016-12-22 09:57:43,   518]DEBUG[main]  (ConfigurationClassBeanDefinitionReader.java:256) - Registering bean definition for @Bean method FtpJavaApplication.ftpSessionFactory()
[2016-12-22 09:57:43,   519]DEBUG[main]  (ConfigurationClassBeanDefinitionReader.java:256) - Registering bean definition for @Bean method FtpJavaApplication.ftpMessageSource()
[2016-12-22 09:57:43,   519]DEBUG[main]  (ConfigurationClassBeanDefinitionReader.java:256) - Registering bean definition for @Bean method FtpJavaApplication.handler()
[2016-12-22 09:57:43,   520]DEBUG[main]  (ConfigurationClassBeanDefinitionReader.java:256) - Registering bean definition for @Bean method FtpJavaApplication.ftpInboundFileSynchronizer()
[2016-12-22 09:57:43,   581]DEBUG[main]  (ConfigurationClassEnhancer.java:109) - Successfully enhanced FtpJavaApplication; enhanced class name is: FtpJavaApplication$$EnhancerBySpringCGLIB$$a6fc584e
[2016-12-22 09:57:43,   582]DEBUG[main]  (ConfigurationClassPostProcessor.java:409) - Replacing bean definition 'ftpJavaApplication' existing class 'FtpJavaApplication' with enhanced class 'FtpJavaApplication$$EnhancerBySpringCGLIB$$a6fc584e'
[2016-12-22 09:57:43,   582]DEBUG[main]  (MutablePropertySources.java:159) - Removing [applicationConfigurationProperties] PropertySource
[2016-12-22 09:57:43,   582]DEBUG[main]  (MutablePropertySources.java:159) - Removing [defaultProperties] PropertySource
[2016-12-22 09:57:43,   584]DEBUG[main]  (DefaultSingletonBeanRegistry.java:221) - Creating shared instance of singleton bean 'org.springframework.context.annotation.internalAutowiredAnnotationProcessor'
[2016-12-22 09:57:43,   584]DEBUG[main]  (AbstractAutowireCapableBeanFactory.java:448) - Creating instance of bean 'org.springframework.context.annotation.internalAutowiredAnnotationProcessor'
[2016-12-22 09:57:43,   585]INFO [main]  (AutowiredAnnotationBeanPostProcessor.java:155) - JSR-330 'javax.inject.Inject' annotation found and supported for autowiring
[2016-12-22 09:57:43,   585]DEBUG[main]  (AbstractAutowireCapableBeanFactory.java:529) - Eagerly caching bean 'org.springframework.context.annotation.internalAutowiredAnnotationProcessor' to allow for resolving potential circular references
[2016-12-22 09:57:43,   585]DEBUG[main]  (AbstractAutowireCapableBeanFactory.java:484) - Finished creating instance of bean 'org.springframework.context.annotation.internalAutowiredAnnotationProcessor'
[2016-12-22 09:57:43,   585]DEBUG[main]  (DefaultSingletonBeanRegistry.java:221) - Creating shared instance of singleton bean 'org.springframework.context.annotation.internalRequiredAnnotationProcessor'
[2016-12-22 09:57:43,   585]DEBUG[main]  (AbstractAutowireCapableBeanFactory.java:448) - Creating instance of bean 'org.springframework.context.annotation.internalRequiredAnnotationProcessor'
[2016-12-22 09:57:43,   586]DEBUG[main]  (AbstractAutowireCapableBeanFactory.java:529) - Eagerly caching bean 'org.springframework.context.annotation.internalRequiredAnnotationProcessor' to allow for resolving potential circular references
[2016-12-22 09:57:43,   586]DEBUG[main]  (AbstractAutowireCapableBeanFactory.java:484) - Finished creating instance of bean 'org.springframework.context.annotation.internalRequiredAnnotationProcessor'
[2016-12-22 09:57:43,   586]DEBUG[main]  (DefaultSingletonBeanRegistry.java:221) - Creating shared instance of singleton bean 'org.springframework.context.annotation.internalCommonAnnotationProcessor'
[2016-12-22 09:57:43,   586]DEBUG[main]  (AbstractAutowireCapableBeanFactory.java:448) - Creating instance of bean 'org.springframework.context.annotation.internalCommonAnnotationProcessor'
[2016-12-22 09:57:43,   589]DEBUG[main]  (AbstractAutowireCapableBeanFactory.java:529) - Eagerly caching bean 'org.springframework.context.annotation.internalCommonAnnotationProcessor' to allow for resolving potential circular references
[2016-12-22 09:57:43,   589]DEBUG[main]  (AbstractAutowireCapableBeanFactory.java:484) - Finished creating instance of bean 'org.springframework.context.annotation.internalCommonAnnotationProcessor'
[2016-12-22 09:57:43,   589]DEBUG[main]  (DefaultSingletonBeanRegistry.java:221) - Creating shared instance of singleton bean 'org.springframework.context.annotation.ConfigurationClassPostProcessor.importAwareProcessor'
[2016-12-22 09:57:43,   589]DEBUG[main]  (AbstractAutowireCapableBeanFactory.java:448) - Creating instance of bean 'org.springframework.context.annotation.ConfigurationClassPostProcessor.importAwareProcessor'
[2016-12-22 09:57:43,   589]DEBUG[main]  (AbstractAutowireCapableBeanFactory.java:529) - Eagerly caching bean 'org.springframework.context.annotation.ConfigurationClassPostProcessor.importAwareProcessor' to allow for resolving potential circular references
[2016-12-22 09:57:43,   589]DEBUG[main]  (AbstractAutowireCapableBeanFactory.java:484) - Finished creating instance of bean 'org.springframework.context.annotation.ConfigurationClassPostProcessor.importAwareProcessor'
[2016-12-22 09:57:43,   590]DEBUG[main]  (DefaultSingletonBeanRegistry.java:221) - Creating shared instance of singleton bean 'org.springframework.context.annotation.ConfigurationClassPostProcessor.enhancedConfigurationProcessor'
[2016-12-22 09:57:43,   590]DEBUG[main]  (AbstractAutowireCapableBeanFactory.java:448) - Creating instance of bean 'org.springframework.context.annotation.ConfigurationClassPostProcessor.enhancedConfigurationProcessor'
[2016-12-22 09:57:43,   590]DEBUG[main]  (AbstractAutowireCapableBeanFactory.java:529) - Eagerly caching bean 'org.springframework.context.annotation.ConfigurationClassPostProcessor.enhancedConfigurationProcessor' to allow for resolving potential circular references
[2016-12-22 09:57:43,   590]DEBUG[main]  (AbstractAutowireCapableBeanFactory.java:484) - Finished creating instance of bean 'org.springframework.context.annotation.ConfigurationClassPostProcessor.enhancedConfigurationProcessor'
[2016-12-22 09:57:43,   592]DEBUG[main]  (AbstractApplicationContext.java:728) - Unable to locate MessageSource with name 'messageSource': using default [org.springframework.context.support.DelegatingMessageSource@13bda92]
[2016-12-22 09:57:43,   592]DEBUG[main]  (AbstractApplicationContext.java:752) - Unable to locate ApplicationEventMulticaster with name 'applicationEventMulticaster': using default [org.springframework.context.event.SimpleApplicationEventMulticaster@4bb45b]
[2016-12-22 09:57:43,   593]DEBUG[main]  (DefaultListableBeanFactory.java:744) - Pre-instantiating singletons in org.springframework.beans.factory.support.DefaultListableBeanFactory@55dd0c: defining beans [org.springframework.context.annotation.internalConfigurationAnnotationProcessor,org.springframework.context.annotation.internalAutowiredAnnotationProcessor,org.springframework.context.annotation.internalRequiredAnnotationProcessor,org.springframework.context.annotation.internalCommonAnnotationProcessor,org.springframework.context.event.internalEventListenerProcessor,org.springframework.context.event.internalEventListenerFactory,ftpJavaApplication,org.springframework.context.annotation.ConfigurationClassPostProcessor.importAwareProcessor,org.springframework.context.annotation.ConfigurationClassPostProcessor.enhancedConfigurationProcessor,ftpSessionFactory,ftpMessageSource,handler,ftpInboundFileSynchronizer]; root of factory hierarchy
[2016-12-22 09:57:43,   593]DEBUG[main]  (AbstractBeanFactory.java:251) - Returning cached instance of singleton bean 'org.springframework.context.annotation.internalConfigurationAnnotationProcessor'
[2016-12-22 09:57:43,   593]DEBUG[main]  (AbstractBeanFactory.java:251) - Returning cached instance of singleton bean 'org.springframework.context.annotation.internalAutowiredAnnotationProcessor'
[2016-12-22 09:57:43,   593]DEBUG[main]  (AbstractBeanFactory.java:251) - Returning cached instance of singleton bean 'org.springframework.context.annotation.internalRequiredAnnotationProcessor'
[2016-12-22 09:57:43,   593]DEBUG[main]  (AbstractBeanFactory.java:251) - Returning cached instance of singleton bean 'org.springframework.context.annotation.internalCommonAnnotationProcessor'
[2016-12-22 09:57:43,   593]DEBUG[main]  (DefaultSingletonBeanRegistry.java:221) - Creating shared instance of singleton bean 'org.springframework.context.event.internalEventListenerProcessor'
[2016-12-22 09:57:43,   593]DEBUG[main]  (AbstractAutowireCapableBeanFactory.java:448) - Creating instance of bean 'org.springframework.context.event.internalEventListenerProcessor'
[2016-12-22 09:57:43,   597]DEBUG[main]  (AbstractAutowireCapableBeanFactory.java:529) - Eagerly caching bean 'org.springframework.context.event.internalEventListenerProcessor' to allow for resolving potential circular references
[2016-12-22 09:57:43,   600]DEBUG[main]  (AbstractAutowireCapableBeanFactory.java:484) - Finished creating instance of bean 'org.springframework.context.event.internalEventListenerProcessor'
[2016-12-22 09:57:43,   600]DEBUG[main]  (DefaultSingletonBeanRegistry.java:221) - Creating shared instance of singleton bean 'org.springframework.context.event.internalEventListenerFactory'
[2016-12-22 09:57:43,   600]DEBUG[main]  (AbstractAutowireCapableBeanFactory.java:448) - Creating instance of bean 'org.springframework.context.event.internalEventListenerFactory'
[2016-12-22 09:57:43,   600]DEBUG[main]  (AbstractAutowireCapableBeanFactory.java:529) - Eagerly caching bean 'org.springframework.context.event.internalEventListenerFactory' to allow for resolving potential circular references
[2016-12-22 09:57:43,   602]DEBUG[main]  (AbstractAutowireCapableBeanFactory.java:484) - Finished creating instance of bean 'org.springframework.context.event.internalEventListenerFactory'
[2016-12-22 09:57:43,   602]DEBUG[main]  (DefaultSingletonBeanRegistry.java:221) - Creating shared instance of singleton bean 'ftpJavaApplication'
[2016-12-22 09:57:43,   602]DEBUG[main]  (AbstractAutowireCapableBeanFactory.java:448) - Creating instance of bean 'ftpJavaApplication'
[2016-12-22 09:57:43,   603]DEBUG[main]  (AbstractAutowireCapableBeanFactory.java:529) - Eagerly caching bean 'ftpJavaApplication' to allow for resolving potential circular references
[2016-12-22 09:57:43,   605]DEBUG[main]  (AbstractAutowireCapableBeanFactory.java:484) - Finished creating instance of bean 'ftpJavaApplication'
[2016-12-22 09:57:43,   605]DEBUG[main]  (AbstractBeanFactory.java:251) - Returning cached instance of singleton bean 'org.springframework.context.annotation.ConfigurationClassPostProcessor.importAwareProcessor'
[2016-12-22 09:57:43,   606]DEBUG[main]  (AbstractBeanFactory.java:251) - Returning cached instance of singleton bean 'org.springframework.context.annotation.ConfigurationClassPostProcessor.enhancedConfigurationProcessor'
[2016-12-22 09:57:43,   606]DEBUG[main]  (DefaultSingletonBeanRegistry.java:221) - Creating shared instance of singleton bean 'ftpSessionFactory'
[2016-12-22 09:57:43,   606]DEBUG[main]  (AbstractAutowireCapableBeanFactory.java:448) - Creating instance of bean 'ftpSessionFactory'
[2016-12-22 09:57:43,   608]DEBUG[main]  (AbstractBeanFactory.java:251) - Returning cached instance of singleton bean 'ftpJavaApplication'
[2016-12-22 09:57:43,   621]INFO [main]  (FtpJavaApplication.java:39) - 2
[2016-12-22 09:57:43,   625]DEBUG[main]  (AbstractAutowireCapableBeanFactory.java:529) - Eagerly caching bean 'ftpSessionFactory' to allow for resolving potential circular references
[2016-12-22 09:57:43,   627]DEBUG[main]  (AbstractAutowireCapableBeanFactory.java:484) - Finished creating instance of bean 'ftpSessionFactory'
[2016-12-22 09:57:43,   627]DEBUG[main]  (DefaultSingletonBeanRegistry.java:221) - Creating shared instance of singleton bean 'ftpMessageSource'
[2016-12-22 09:57:43,   627]DEBUG[main]  (AbstractAutowireCapableBeanFactory.java:448) - Creating instance of bean 'ftpMessageSource'
[2016-12-22 09:57:43,   627]DEBUG[main]  (AbstractBeanFactory.java:251) - Returning cached instance of singleton bean 'ftpJavaApplication'
[2016-12-22 09:57:43,   628]INFO [main]  (FtpJavaApplication.java:73) - 4
[2016-12-22 09:57:43,   631]DEBUG[main]  (DefaultSingletonBeanRegistry.java:221) - Creating shared instance of singleton bean 'ftpInboundFileSynchronizer'
[2016-12-22 09:57:43,   631]DEBUG[main]  (AbstractAutowireCapableBeanFactory.java:448) - Creating instance of bean 'ftpInboundFileSynchronizer'
[2016-12-22 09:57:43,   631]DEBUG[main]  (AbstractBeanFactory.java:251) - Returning cached instance of singleton bean 'ftpJavaApplication'
[2016-12-22 09:57:43,   631]INFO [main]  (FtpJavaApplication.java:50) - 3
[2016-12-22 09:57:43,   631]DEBUG[main]  (AbstractBeanFactory.java:251) - Returning cached instance of singleton bean 'ftpSessionFactory'
[2016-12-22 09:57:43,   651]DEBUG[main]  (AbstractFtpSessionFactory.java:197) - Connected to server [abcd:21]
[2016-12-22 09:57:44,   845]DEBUG[main]  (SimplePool.java:190) - Obtained new org.springframework.integration.ftp.session.FtpSession@1c19a70.
3.1
3.2
[a.txt, b.txt, c.txt, d.txt]
3.3
[2016-12-22 10:01:08,204813]DEBUG[main]  (AbstractBeanFactory.java:251) - Returning cached instance of singleton bean 'ftpSessionFactory'
[2016-12-22 10:01:08,204842]DEBUG[main]  (AbstractAutowireCapableBeanFactory.java:529) - Eagerly caching bean 'ftpInboundFileSynchronizer' to allow for resolving potential circular references
[2016-12-22 10:01:08,204845]DEBUG[main]  (AbstractAutowireCapableBeanFactory.java:1620) - Invoking afterPropertiesSet() on bean with name 'ftpInboundFileSynchronizer'
[2016-12-22 10:01:08,204850]DEBUG[main]  (AbstractAutowireCapableBeanFactory.java:484) - Finished creating instance of bean 'ftpInboundFileSynchronizer'
[2016-12-22 10:01:08,204855]DEBUG[main]  (PathMatchingResourcePatternResolver.java:317) - Resolved classpath location [META-INF/spring.integration.default.properties] to resources [URL [jar:file:/C:/data/.m2/repository/org/springframework/integration/spring-integration-core/4.3.1.RELEASE/spring-integration-core-4.3.1.RELEASE.jar!/META-INF/spring.integration.default.properties]]
[2016-12-22 10:01:08,204857]INFO [main]  (PropertiesLoaderSupport.java:172) - Loading properties file from URL [jar:file:/C:/data/.m2/repository/org/springframework/integration/spring-integration-core/4.3.1.RELEASE/spring-integration-core-4.3.1.RELEASE.jar!/META-INF/spring.integration.default.properties]
[2016-12-22 10:01:08,204863]DEBUG[main]  (AbstractAutowireCapableBeanFactory.java:529) - Eagerly caching bean 'ftpMessageSource' to allow for resolving potential circular references
[2016-12-22 10:01:08,204871]DEBUG[main]  (AbstractAutowireCapableBeanFactory.java:1620) - Invoking afterPropertiesSet() on bean with name 'ftpMessageSource'
[2016-12-22 10:01:08,204872]DEBUG[main]  (IntegrationUtils.java:79) - No MessageBuilderFactory with name 'messageBuilderFactory' found: No bean named 'messageBuilderFactory' is defined, using default.
[2016-12-22 10:01:08,204873]DEBUG[main]  (IntegrationUtils.java:79) - No MessageBuilderFactory with name 'messageBuilderFactory' found: No bean named 'messageBuilderFactory' is defined, using default.
[2016-12-22 10:01:08,204873]DEBUG[main]  (AbstractAutowireCapableBeanFactory.java:484) - Finished creating instance of bean 'ftpMessageSource'
[2016-12-22 10:01:08,204874]DEBUG[main]  (DefaultSingletonBeanRegistry.java:221) - Creating shared instance of singleton bean 'handler'
[2016-12-22 10:01:08,204874]DEBUG[main]  (AbstractAutowireCapableBeanFactory.java:448) - Creating instance of bean 'handler'
[2016-12-22 10:01:08,204874]DEBUG[main]  (AbstractBeanFactory.java:251) - Returning cached instance of singleton bean 'ftpJavaApplication'
[2016-12-22 10:01:08,204874]INFO [main]  (FtpJavaApplication.java:85) - 5
[2016-12-22 10:01:08,204875]DEBUG[main]  (AbstractAutowireCapableBeanFactory.java:529) - Eagerly caching bean 'handler' to allow for resolving potential circular references
[2016-12-22 10:01:08,204876]DEBUG[main]  (AbstractAutowireCapableBeanFactory.java:484) - Finished creating instance of bean 'handler'
[2016-12-22 10:01:08,204876]DEBUG[main]  (AbstractBeanFactory.java:251) - Returning cached instance of singleton bean 'ftpInboundFileSynchronizer'
[2016-12-22 10:01:08,204877]DEBUG[main]  (AbstractBeanFactory.java:251) - Returning cached instance of singleton bean 'org.springframework.context.event.internalEventListenerFactory'
[2016-12-22 10:01:08,204891]DEBUG[main]  (AbstractApplicationContext.java:779) - Unable to locate LifecycleProcessor with name 'lifecycleProcessor': using default [org.springframework.context.support.DefaultLifecycleProcessor@b346ea]
[2016-12-22 10:01:08,204891]DEBUG[main]  (AbstractBeanFactory.java:251) - Returning cached instance of singleton bean 'ftpMessageSource'
[2016-12-22 10:01:08,204891]DEBUG[main]  (AbstractBeanFactory.java:251) - Returning cached instance of singleton bean 'lifecycleProcessor'
[2016-12-22 10:01:08,204896]DEBUG[main]  (PropertySourcesPropertyResolver.java:91) - Could not find key 'spring.liveBeansView.mbeanDomain' in any property source
[2016-12-22 10:01:08,204898]INFO [main]  (StartupInfoLogger.java:57) - Started FtpJavaApplication in 204.804 seconds (JVM running for 205.247)

1 个答案:

答案 0 :(得分：1)

您的注释错误：boolean onlyCommas = myString.chars().allMatch(c -> c == ','); 应为@SpringBootConfiguration。

这将添加@SpringBootApplication。

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