Java Spring FTP入站通道适配器错误

我使用带有java配置的入站通道适配器（从serv获取文件的应用程序）编写了以下代码，我在创建bean时遇到一个错误，请参阅下面的更多详细信息

package com.ftp.hg;

import java.io.File;

import org.apache.commons.net.ftp.FTPFile;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
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.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;
import org.springframework.stereotype.Component;
import org.springframework.integration.scheduling.PollerMetadata;
import org.springframework.integration.scheduling.*;

@SpringBootApplication
public class Ftphg2Application {

    public static void main(String[] args) {
        new SpringApplicationBuilder(Ftphg2Application.class)
        .web(false)
        .run(args);
    }

    @Bean
    public SessionFactory<FTPFile> ftpSessionFactory() {
        DefaultFtpSessionFactory sf = new DefaultFtpSessionFactory();
        sf.setHost("host");
        sf.setPort(20);
        sf.setUsername("user");
        sf.setPassword("pass");
        return new CachingSessionFactory<FTPFile>(sf);
    }

    @Bean
    public FtpInboundFileSynchronizer ftpInboundFileSynchronizer() {
        FtpInboundFileSynchronizer fileSynchronizer = new FtpInboundFileSynchronizer(ftpSessionFactory());
        fileSynchronizer.setDeleteRemoteFiles(false);
        fileSynchronizer.setRemoteDirectory("/");
        fileSynchronizer.setFilter(new FtpSimplePatternFileListFilter("*.xml"));
        return fileSynchronizer;
    }

    @Bean
    @InboundChannelAdapter(value = "inputChannel")
    public MessageSource<File> ftpMessageSource() {
        FtpInboundFileSynchronizingMessageSource source = new FtpInboundFileSynchronizingMessageSource(
                ftpInboundFileSynchronizer());
        source.setLocalDirectory(new File("ftp-inbound"));
        source.setAutoCreateLocalDirectory(true);
        source.setLocalFilter(new AcceptOnceFileListFilter<File>());
        return source;
    }

    @Bean
    @ServiceActivator(inputChannel = "ftpChannel")
    public MessageHandler handler() {
        return new MessageHandler() {

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

        };
    }

}

package com.ftp.hg；
导入java.io.File；
导入org.apache.commons.net.ftp.FTPFile；
导入org.springframework.boot.SpringApplication；
导入org.springframework.boot.autoconfigure.springboot应用程序；
导入org.springframework.boot.builder.SpringApplicationBuilder；
导入org.springframework.context.annotation.Bean；
导入org.springframework.integration.annotation.InboundChannelAdapter；
导入org.springframework.integration.annotation.ServiceActivator；
导入org.springframework.integration.core.MessageSource；
导入org.springframework.integration.file.filters.AcceptOnceFileListFilter；
导入org.springframework.integration.file.remote.session.CachingSessionFactory；
导入org.springframework.integration.file.remote.session.SessionFactory；
导入org.springframework.integration.ftp.filters.FtpSimplePatternFileListFilter；
导入org.springframework.integration.ftp.inbound.FtpInboundFileSynchronizer；
导入org.springframework.integration.ftp.inbound.FtpInboundFileSynchronizingMessageSource；
导入org.springframework.integration.ftp.session.defaultftpsSessionFactory；
导入org.springframework.messaging.Message；
导入org.springframework.messaging.MessageHandler；
导入org.springframework.MessagingException；
导入org.springframework.stereotype.Component；
导入org.springframework.integration.scheduling.PollerMetadata；
导入org.springframework.integration.scheduling.*；
@SpringBoot应用程序
公共类FTPHG2应用程序{
公共静态void main（字符串[]args）{
新的SpringApplicationBuilder（Ftphg2Application.class）
.web（错误）
.run（args）；
}
@豆子
公共会话工厂ftpSessionFactory（）{
DefaultFtpSessionFactory sf=新的DefaultFtpSessionFactory（）；
sf.setHost（“主机”）；
sf.设置端口（20）；
sf.setUsername（“用户”）；
sf.setPassword（“pass”）；
返回新的CachingSessionFactory（sf）；
}
@豆子
公共FtpInboundFileSynchronizer FtpInboundFileSynchronizer（）{
FtpInboundFileSynchronizer fileSynchronizer=新的FtpInboundFileSynchronizer（ftpSessionFactory（））；
fileSynchronizer.setDeleteRemoteFiles（false）；
fileSynchronizer.setRemoteDirectory（“/”）；
setFilter（新的FtpSimplePatternFileListFilter（“*.xml”）；
返回文件同步器；
}
@豆子
@InboundChannelAdapter（value=“inputChannel”）
public MessageSource ftpMessageSource（）{
FtpInboundFileSynchronizingMessageSource=新的FtpInboundFileSynchronizingMessageSource(
ftpInboundFileSynchronizer（））；
setLocalDirectory（新文件（“ftp入站”）；
source.setAutoCreateLocalDirectory（true）；
setLocalFilter（新的AcceptOnceFileListFilter（））；
返回源；
}
@豆子
@ServiceActivator（inputChannel=“ftpChannel”）
public MessageHandler（）{
返回新的MessageHandler（）{
@凌驾
public void handleMessage（消息消息消息）引发MessaginException{
System.out.println（message.getPayload（））；
}
};
}
}

谁能告诉我出了什么事？请帮忙 错误：

启动ApplicationContext时出错。要显示自动配置报告，请在启用“调试”的情况下重新运行应用程序。 [2m2016-10-05 20:24:23.652[0；39m[31mERROR[0；39m[35m472[0；39m[2m-[0；39m[2m[main][0；39m[36mo.s.boot.SpringApplication[0；39m[2m][0；39m]应用程序启动失败 org.springframework.beans.factory.BeanCreationException:创建名为“ftphg2Application”的bean时出错：bean初始化失败；嵌套异常为org.springframework.beans.factory.BeanCreationException:创建名为“ftpMessageSource”的bean时出错，该bean在com.ftp.hg.ftphg2Application:通过工厂方法faile实例化beand、 嵌套异常为org.springframework.beans.beanstantiationException:未能实例化[org.springframework.integration.core.MessageSource]考虑包含bean“ftPHG2应用程序”的循环引用-考虑将工厂方法声明为独立于其包含实例的静态方法。工厂方法“ftpMasaGeSurCE”抛出异常；嵌套异常是Or.SrpRefFraskWork.BeANS.Fase.BeNeCurcExcExc:使用名称“ftPixFunm FielSimulink”创建Bean的错误。'在com.ftp.hg.ftphg2应用程序中定义：通过工厂方法实例化Bean失败；嵌套异常为org.springframework.beans.beanstantiationException:实例化[org.springframework.integration.ftp.inbound.FtpInboundFileSynchronizer]失败]引用包含bean的ftPHG2应用程序的循环引用-考虑将工厂方法声明为独立于其包含实例的静态方法。工厂方法“ftPixFunFIX同步器”抛出异常；嵌套异常是JavaLang.NoujFieldRoRo:ExpExtudio解析器。 在org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean（AbstractAutowireCapableBeanFactory.java:553）~[spring-beans-4.3.3.RELEASE.jar:4.3.3.RELEASE] 在org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean（AbstractAutowireCapableBeanFactory.java:482）~[spring-beans-4.3.3.RELEASE.jar:4.3.3.RELEASE] 在org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject（AbstractBeanFactory.java:306）~[spring-beans-4.3.3.RELEASE.jar:4.3.3.RELEASE] 在org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton（DefaultSingletonBeanRegistry.java:230）~[spring-beans-4.3.3.RELEASE.jar:4.3.3.RELEASE] 在org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean（AbstractBeanFactory.java:302）~[spring-beans-4.3.3.RELEASE.jar

Error starting ApplicationContext. To display the auto-configuration report re-run your application with 'debug' enabled.
[2m2016-10-05 20:24:23.652[0;39m [31mERROR[0;39m [35m472[0;39m [2m---[0;39m [2m[           main][0;39m [36mo.s.boot.SpringApplication              [0;39m [2m:[0;39m Application startup failed

org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'ftphg2Application': Initialization of bean failed; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'ftpMessageSource' defined in com.ftp.hg.Ftphg2Application: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.integration.core.MessageSource]: Circular reference involving containing bean 'ftphg2Application' - consider declaring the factory method as static for independence from its containing instance. Factory method 'ftpMessageSource' threw exception; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'ftpInboundFileSynchronizer' defined in com.ftp.hg.Ftphg2Application: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.integration.ftp.inbound.FtpInboundFileSynchronizer]: Circular reference involving containing bean 'ftphg2Application' - consider declaring the factory method as static for independence from its containing instance. Factory method 'ftpInboundFileSynchronizer' threw exception; nested exception is java.lang.NoSuchFieldError: EXPRESSION_PARSER
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:553) ~[spring-beans-4.3.3.RELEASE.jar:4.3.3.RELEASE]
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:482) ~[spring-beans-4.3.3.RELEASE.jar:4.3.3.RELEASE]
    at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:306) ~[spring-beans-4.3.3.RELEASE.jar:4.3.3.RELEASE]
    at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230) ~[spring-beans-4.3.3.RELEASE.jar:4.3.3.RELEASE]
    at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:302) ~[spring-beans-4.3.3.RELEASE.jar:4.3.3.RELEASE]
    at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:197) ~[spring-beans-4.3.3.RELEASE.jar:4.3.3.RELEASE]
    at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:751) ~[spring-beans-4.3.3.RELEASE.jar:4.3.3.RELEASE]
    at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:861) ~[spring-context-4.3.3.RELEASE.jar:4.3.3.RELEASE]
    at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:541) ~[spring-context-4.3.3.RELEASE.jar:4.3.3.RELEASE]
    at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:761) ~[spring-boot-1.4.1.RELEASE.jar:1.4.1.RELEASE]
    at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:371) ~[spring-boot-1.4.1.RELEASE.jar:1.4.1.RELEASE]
    at org.springframework.boot.SpringApplication.run(SpringApplication.java:315) ~[spring-boot-1.4.1.RELEASE.jar:1.4.1.RELEASE]
    at org.springframework.boot.builder.SpringApplicationBuilder.run(SpringApplicationBuilder.java:134) [spring-boot-1.4.1.RELEASE.jar:1.4.1.RELEASE]
    at com.ftp.hg.Ftphg2Application.main(Ftphg2Application.java:33) [classes/:na]
Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'ftpMessageSource' defined in com.ftp.hg.Ftphg2Application: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.integration.core.MessageSource]: Circular reference involving containing bean 'ftphg2Application' - consider declaring the factory method as static for independence from its containing instance. Factory method 'ftpMessageSource' threw exception; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'ftpInboundFileSynchronizer' defined in com.ftp.hg.Ftphg2Application: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.integration.ftp.inbound.FtpInboundFileSynchronizer]: Circular reference involving containing bean 'ftphg2Application' - consider declaring the factory method as static for independence from its containing instance. Factory method 'ftpInboundFileSynchronizer' threw exception; nested exception is java.lang.NoSuchFieldError: EXPRESSION_PARSER
    at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:599) ~[spring-beans-4.3.3.RELEASE.jar:4.3.3.RELEASE]
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1128) ~[spring-beans-4.3.3.RELEASE.jar:4.3.3.RELEASE]
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1023) ~[spring-beans-4.3.3.RELEASE.jar:4.3.3.RELEASE]
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:510) ~[spring-beans-4.3.3.RELEASE.jar:4.3.3.RELEASE]
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:482) ~[spring-beans-4.3.3.RELEASE.jar:4.3.3.RELEASE]
    at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:306) ~[spring-beans-4.3.3.RELEASE.jar:4.3.3.RELEASE]
    at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230) ~[spring-beans-4.3.3.RELEASE.jar:4.3.3.RELEASE]
    at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:302) ~[spring-beans-4.3.3.RELEASE.jar:4.3.3.RELEASE]
    at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:197) ~[spring-beans-4.3.3.RELEASE.jar:4.3.3.RELEASE]
    at org.springframework.integration.config.annotation.AbstractMethodAnnotationPostProcessor.resolveTargetBeanFromMethodWithBeanAnnotation(AbstractMethodAnnotationPostProcessor.java:335) ~[spring-integration-core-4.0.1.RELEASE.jar:na]
    at org.springframework.integration.config.annotation.InboundChannelAdapterAnnotationPostProcessor.createMessageSource(InboundChannelAdapterAnnotationPostProcessor.java:75) ~[spring-integration-core-4.0.1.RELEASE.jar:na]
    at org.springframework.integration.config.annotation.InboundChannelAdapterAnnotationPostProcessor.postProcess(InboundChannelAdapterAnnotationPostProcessor.java:61) ~[spring-integration-core-4.0.1.RELEASE.jar:na]
    at org.springframework.integration.config.annotation.MessagingAnnotationPostProcessor$1.doWith(MessagingAnnotationPostProcessor.java:150) ~[spring-integration-core-4.0.1.RELEASE.jar:na]
    at org.springframework.util.ReflectionUtils.doWithMethods(ReflectionUtils.java:530) ~[spring-core-4.3.3.RELEASE.jar:4.3.3.RELEASE]
    at org.springframework.util.ReflectionUtils.doWithMethods(ReflectionUtils.java:537) ~[spring-core-4.3.3.RELEASE.jar:4.3.3.RELEASE]
    at org.springframework.integration.config.annotation.MessagingAnnotationPostProcessor.postProcessAfterInitialization(MessagingAnnotationPostProcessor.java:130) ~[spring-integration-core-4.0.1.RELEASE.jar:na]
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyBeanPostProcessorsAfterInitialization(AbstractAutowireCapableBeanFactory.java:422) ~[spring-beans-4.3.3.RELEASE.jar:4.3.3.RELEASE]
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1588) ~[spring-beans-4.3.3.RELEASE.jar:4.3.3.RELEASE]
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:545) ~[spring-beans-4.3.3.RELEASE.jar:4.3.3.RELEASE]
    ... 13 common frames omitted
Caused by: org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.integration.core.MessageSource]: Circular reference involving containing bean 'ftphg2Application' - consider declaring the factory method as static for independence from its containing instance. Factory method 'ftpMessageSource' threw exception; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'ftpInboundFileSynchronizer' defined in com.ftp.hg.Ftphg2Application: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.integration.ftp.inbound.FtpInboundFileSynchronizer]: Circular reference involving containing bean 'ftphg2Application' - consider declaring the factory method as static for independence from its containing instance. Factory method 'ftpInboundFileSynchronizer' threw exception; nested exception is java.lang.NoSuchFieldError: EXPRESSION_PARSER
    at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:189) ~[spring-beans-4.3.3.RELEASE.jar:4.3.3.RELEASE]
    at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:588) ~[spring-beans-4.3.3.RELEASE.jar:4.3.3.RELEASE]
    ... 31 common frames omitted
Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'ftpInboundFileSynchronizer' defined in com.ftp.hg.Ftphg2Application: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.integration.ftp.inbound.FtpInboundFileSynchronizer]: Circular reference involving containing bean 'ftphg2Application' - consider declaring the factory method as static for independence from its containing instance. Factory method 'ftpInboundFileSynchronizer' threw exception; nested exception is java.lang.NoSuchFieldError: EXPRESSION_PARSER
    at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:599) ~[spring-beans-4.3.3.RELEASE.jar:4.3.3.RELEASE]
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1128) ~[spring-beans-4.3.3.RELEASE.jar:4.3.3.RELEASE]
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1023) ~[spring-beans-4.3.3.RELEASE.jar:4.3.3.RELEASE]
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:510) ~[spring-beans-4.3.3.RELEASE.jar:4.3.3.RELEASE]
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:482) ~[spring-beans-4.3.3.RELEASE.jar:4.3.3.RELEASE]
    at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:306) ~[spring-beans-4.3.3.RELEASE.jar:4.3.3.RELEASE]
    at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230) ~[spring-beans-4.3.3.RELEASE.jar:4.3.3.RELEASE]
    at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:302) ~[spring-beans-4.3.3.RELEASE.jar:4.3.3.RELEASE]
    at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:197) ~[spring-beans-4.3.3.RELEASE.jar:4.3.3.RELEASE]
    at org.springframework.context.annotation.ConfigurationClassEnhancer$BeanMethodInterceptor.intercept(ConfigurationClassEnhancer.java:381) ~[spring-context-4.3.3.RELEASE.jar:4.3.3.RELEASE]
    at com.ftp.hg.Ftphg2Application$$EnhancerBySpringCGLIB$$aa602000.ftpInboundFileSynchronizer(<generated>) ~[classes/:na]
    at com.ftp.hg.Ftphg2Application.ftpMessageSource(Ftphg2Application.java:59) [classes/:na]
    at com.ftp.hg.Ftphg2Application$$EnhancerBySpringCGLIB$$aa602000.CGLIB$ftpMessageSource$3(<generated>) ~[classes/:na]
    at com.ftp.hg.Ftphg2Application$$EnhancerBySpringCGLIB$$aa602000$$FastClassBySpringCGLIB$$d1c2c48.invoke(<generated>) ~[classes/:na]
    at org.springframework.cglib.proxy.MethodProxy.invokeSuper(MethodProxy.java:228) ~[spring-core-4.3.3.RELEASE.jar:4.3.3.RELEASE]
    at org.springframework.context.annotation.ConfigurationClassEnhancer$BeanMethodInterceptor.intercept(ConfigurationClassEnhancer.java:356) ~[spring-context-4.3.3.RELEASE.jar:4.3.3.RELEASE]
    at com.ftp.hg.Ftphg2Application$$EnhancerBySpringCGLIB$$aa602000.ftpMessageSource(<generated>) ~[classes/:na]
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.8.0_73]
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[na:1.8.0_73]
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.8.0_73]
    at java.lang.reflect.Method.invoke(Method.java:497) ~[na:1.8.0_73]
    at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:162) ~[spring-beans-4.3.3.RELEASE.jar:4.3.3.RELEASE]
    ... 32 common frames omitted
Caused by: org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.integration.ftp.inbound.FtpInboundFileSynchronizer]: Circular reference involving containing bean 'ftphg2Application' - consider declaring the factory method as static for independence from its containing instance. Factory method 'ftpInboundFileSynchronizer' threw exception; nested exception is java.lang.NoSuchFieldError: EXPRESSION_PARSER
    at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:189) ~[spring-beans-4.3.3.RELEASE.jar:4.3.3.RELEASE]
    at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:588) ~[spring-beans-4.3.3.RELEASE.jar:4.3.3.RELEASE]
    ... 53 common frames omitted
Caused by: java.lang.NoSuchFieldError: EXPRESSION_PARSER
    at org.springframework.integration.file.DefaultFileNameGenerator.<init>(DefaultFileNameGenerator.java:45) ~[spring-integration-file-4.3.2.RELEASE.jar:4.3.2.RELEASE]
    at org.springframework.integration.file.remote.RemoteFileTemplate.<init>(RemoteFileTemplate.java:81) ~[spring-integration-file-4.3.2.RELEASE.jar:4.3.2.RELEASE]
    at org.springframework.integration.file.remote.synchronizer.AbstractInboundFileSynchronizer.<init>(AbstractInboundFileSynchronizer.java:113) ~[spring-integration-file-4.3.2.RELEASE.jar:4.3.2.RELEASE]
    at org.springframework.integration.ftp.inbound.FtpInboundFileSynchronizer.<init>(FtpInboundFileSynchronizer.java:43) ~[spring-integration-ftp-4.3.2.RELEASE.jar:4.3.2.RELEASE]
    at com.ftp.hg.Ftphg2Application.ftpInboundFileSynchronizer(Ftphg2Application.java:48) [classes/:na]
    at com.ftp.hg.Ftphg2Application$$EnhancerBySpringCGLIB$$aa602000.CGLIB$ftpInboundFileSynchronizer$2(<generated>) ~[classes/:na]
    at com.ftp.hg.Ftphg2Application$$EnhancerBySpringCGLIB$$aa602000$$FastClassBySpringCGLIB$$d1c2c48.invoke(<generated>) ~[classes/:na]
    at org.springframework.cglib.proxy.MethodProxy.invokeSuper(MethodProxy.java:228) ~[spring-core-4.3.3.RELEASE.jar:4.3.3.RELEASE]
    at org.springframework.context.annotation.ConfigurationClassEnhancer$BeanMethodInterceptor.intercept(ConfigurationClassEnhancer.java:356) ~[spring-context-4.3.3.RELEASE.jar:4.3.3.RELEASE]
    at com.ftp.hg.Ftphg2Application$$EnhancerBySpringCGLIB$$aa602000.ftpInboundFileSynchronizer(<generated>) ~[classes/:na]
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.8.0_73]
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[na:1.8.0_73]
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.8.0_73]
    at java.lang.reflect.Method.invoke(Method.java:497) ~[na:1.8.0_73]
    at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:162) ~[spring-beans-4.3.3.RELEASE.jar:4.3.3.RELEASE]
    ... 54 common frames omitted