spring integration-sftp 入站适配器在服务器启动时具有轮询功能
spring integration-sftp inbound adapter with polling facility at server startup
我正在尝试使用 maven web 项目通过 Spring 集成 sftp 文件
需要一个投票设施。如果我启动 SftpInbound.java，轮询工作正常。需要在服务器启动时进行轮询。
java 文件和配置的内容
SftpInbound.java
package com.myproj.integration.bsy.sftp;
import java.io.File;
import org.springframework.context.ConfigurableApplicationContext;
import org.springframework.context.support.ClassPathXmlApplicationContext;
import org.springframework.integration.endpoint.SourcePollingChannelAdapter;
import org.springframework.integration.file.remote.RemoteFileTemplate;
import org.springframework.integration.file.remote.session.CachingSessionFactory;
import org.springframework.integration.file.remote.session.SessionFactory;
import org.springframework.messaging.Message;
import org.springframework.messaging.PollableChannel;
import org.springframework.scheduling.annotation.Scheduled;
import com.myproj.integration.bsy.sftp.*;
import com.jcraft.jsch.ChannelSftp.LsEntry;
public class SftpInboundReceive {
@Scheduled(fixedRate=5000)
public void inboundSftpPoll(){
ConfigurableApplicationContext context =
new ClassPathXmlApplicationContext("/META-INF/spring/integration/sftp/SftpInboundReceive-context.xml", this.getClass());
RemoteFileTemplate<LsEntry> template = null;
String file1 = "a.txt";
String file2 = "b.txt";
String file3 = "c.bar";
new File("local-dir", file1).delete();
new File("local-dir", file2).delete();
try {
PollableChannel localFileChannel = context.getBean("receiveChannel", PollableChannel.class);
@SuppressWarnings("unchecked")
SessionFactory<LsEntry> sessionFactory = context.getBean(CachingSessionFactory.class);
template = new RemoteFileTemplate<LsEntry>(sessionFactory);
System.out.println("here 1" +template);
SourcePollingChannelAdapter adapter = context.getBean("sftpInbondAdapter",SourcePollingChannelAdapter.class);
adapter.start();
Message<?> received = localFileChannel.receive();
System.out.println("Received first file message 1: " + received);
received = localFileChannel.receive();
System.out.println("Received second file message: " + received);
received = localFileChannel.receive(1000);
System.out.println("Third file was received as expected" +received);
}catch(Exception e){
e.printStackTrace();
}
finally {
SftpUtils.cleanUp(template, file1, file2, file3);
//context.close();
}
}
public static void main(String args[])
{
SftpInboundReceive oInboundReceiveSample = new SftpInboundReceive();
oInboundReceiveSample.inboundSftpPoll();
}
}
xml文件SftpInboundReceive-context.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:int="http://www.springframework.org/schema/integration"
xmlns:int-sftp="http://www.springframework.org/schema/integration/sftp"
xmlns:context="http://www.springframework.org/schema/context"
xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-4.1.xsd
http://www.springframework.org/schema/integration http://www.springframework.org/schema/integration/spring-integration-4.1.xsd
http://www.springframework.org/schema/integration/sftp http://www.springframework.org/schema/integration/sftp/spring-integration-sftp-4.1.xsd
http://www.springframework.org/schema/context
http://www.springframework.org/schema/context/spring-context-4.1.xsd">
<!-- <import resource="SftpSampleCommon.xml"/> -->
<context:property-placeholder order="1"
location="classpath:/sftpuser.properties" ignore-unresolvable="true"/>
<bean id="sftpSessionFactory"
class="org.springframework.integration.file.remote.session.CachingSessionFactory">
<constructor-arg ref="defaultSftpSessionFactory" />
</bean>
<!-- host=xxx.xx.128.143 port=22 username=xxxuser passphrase= private.keyfile=classpath:META-INF/keys/sftp_rsa -->
<bean id="defaultSftpSessionFactory"
class="org.springframework.integration.sftp.session.DefaultSftpSessionFactory">
<property name="host" value="${sftp.host}" />
<property name="port" value="${sftp.port}" />
<property name="user" value="${sftp.username}" />
<property name="privateKey" value="${private.keyfile}" />
<property name="privateKeyPassphrase" value="${passphrase}" />
</bean>
<!-- username & password from property file... tested <bean id="defaultSftpSessionFactory"
class="org.springframework.integration.sftp.session.DefaultSftpSessionFactory">
<property name="host" value="${sftp.host}"/> <property name="port" value="${sftp.port}"/>
<property name="user" value="${sftp.username}"/> <property name="password"
value="${sftp.password}"/> </bean> -->
<!-- hardcoded, username & password... tested <bean id="defaultSftpSessionFactory"
class="org.springframework.integration.sftp.session.DefaultSftpSessionFactory">
<property name="host" value="xxx.xx.128.143"/> <property name="port" value="22"/>
<property name="user" value="xxxuser"/> <property name="password" value="xxxuser@123"/>
</bean> -->
<!-- Inbound channel adapter for SFTP call . with poll facility -->
<int-sftp:inbound-channel-adapter id="sftpInbondAdapter"
auto-startup="true" channel="receiveChannel" session-factory="sftpSessionFactory"
local-directory="file:/target/foo" remote-directory="${sftp.inboundremotedir}"
auto-create-local-directory="true" delete-remote-files="false"
filename-pattern="*.txt">
<int:poller fixed-rate="100000" max-messages-per-poll="1" />
</int-sftp:inbound-channel-adapter>
<int:channel id="receiveChannel">
<int:queue />
</int:channel>
</beans>
STackTrace
p-bio-8080-exec-3][org.springframework.security.web.FilterChainProxy] / at position 5 of 12 in additional filter chain; firing Filter: 'DefaultLoginPageGeneratingFilter'
16:02:58.368 DEBUG [http-bio-8080-exec-3][org.springframework.security.web.FilterChainProxy] / at position 6 of 12 in additional filter chain; firing Filter: 'BasicAuthenticationFilter'
16:02:58.368 DEBUG [http-bio-8080-exec-3][org.springframework.security.web.FilterChainProxy] / at position 7 of 12 in additional filter chain; firing Filter: 'RequestCacheAwareFilter'
16:02:58.368 DEBUG [http-bio-8080-exec-3][org.springframework.security.web.FilterChainProxy] / at position 8 of 12 in additional filter chain; firing Filter: 'SecurityContextHolderAwareRequestFilter'
16:02:58.370 DEBUG [http-bio-8080-exec-3][org.springframework.security.web.FilterChainProxy] / at position 9 of 12 in additional filter chain; firing Filter: 'AnonymousAuthenticationFilter'
16:02:58.371 DEBUG [http-bio-8080-exec-3][org.springframework.security.web.authentication.AnonymousAuthenticationFilter] Populated SecurityContextHolder with anonymous token: 'org.springframework.security.authentication.AnonymousAuthenticationToken@9055e4a6: Principal: anonymousUser; Credentials: [PROTECTED]; Authenticated: true; Details: org.springframework.security.web.authentication.WebAuthenticationDetails@957e: RemoteIpAddress: 127.0.0.1; SessionId: null; Granted Authorities: ROLE_ANONYMOUS'
16:02:58.371 DEBUG [http-bio-8080-exec-3][org.springframework.security.web.FilterChainProxy] / at position 10 of 12 in additional filter chain; firing Filter: 'SessionManagementFilter'
16:02:58.371 DEBUG [http-bio-8080-exec-3][org.springframework.security.web.FilterChainProxy] / at position 11 of 12 in additional filter chain; firing Filter: 'ExceptionTranslationFilter'
16:02:58.371 DEBUG [http-bio-8080-exec-3][org.springframework.security.web.FilterChainProxy] / at position 12 of 12 in additional filter chain; firing Filter: 'FilterSecurityInterceptor'
16:02:58.371 DEBUG [http-bio-8080-exec-3][org.springframework.security.web.util.matcher.AntPathRequestMatcher] Checking match of request : '/'; against '/services/employee/*'
16:02:58.371 DEBUG [http-bio-8080-exec-3][org.springframework.security.web.access.intercept.FilterSecurityInterceptor] Public object - authentication not attempted
16:02:58.371 TRACE [http-bio-8080-exec-3][org.springframework.web.context.support.XmlWebApplicationContext] Publishing event in Root WebApplicationContext: org.springframework.security.access.event.PublicInvocationEvent[source=FilterInvocation: URL: /]
16:02:58.372 DEBUG [http-bio-8080-exec-3][org.springframework.beans.factory.support.DefaultListableBeanFactory] Returning cached instance of singleton bean 'org.springframework.integration.internalMessagingAnnotationPostProcessor'
16:02:58.372 DEBUG [http-bio-8080-exec-3][org.springframework.security.web.FilterChainProxy] / reached end of additional filter chain; proceeding with original chain
16:02:58.375 TRACE [http-bio-8080-exec-3][org.springframework.web.servlet.DispatcherServlet] Bound request context to thread: SecurityContextHolderAwareRequestWrapper[ org.springframework.security.web.context.HttpSessionSecurityContextRepository$Servlet3SaveToSessionRequestWrapper@1b0b34e]
16:02:58.376 DEBUG [http-bio-8080-exec-3][org.springframework.web.servlet.DispatcherServlet] DispatcherServlet with name 'Information Exchange Gateway Integration' processing GET request for [/DummyDataIntg/]
16:02:58.376 TRACE [http-bio-8080-exec-3][org.springframework.web.servlet.DispatcherServlet] Testing handler map [org.springframework.integration.http.inbound.IntegrationRequestMappingHandlerMapping@cdca7] in DispatcherServlet with name 'Information Exchange Gateway Integration'
16:02:58.378 WARN [http-bio-8080-exec-3][org.springframework.web.servlet.PageNotFound] No mapping found for HTTP request with URI [/DummyDataIntg/] in DispatcherServlet with name 'Information Exchange Gateway Integration'
16:02:58.378 DEBUG [http-bio-8080-exec-3][org.springframework.security.web.context.HttpSessionSecurityContextRepository] SecurityContext is empty or contents are anonymous - context will not be stored in HttpSession.
16:02:58.378 TRACE [http-bio-8080-exec-3][org.springframework.web.servlet.DispatcherServlet] Cleared thread-bound request context: SecurityContextHolderAwareRequestWrapper[ org.springframework.security.web.context.HttpSessionSecurityContextRepository$Servlet3SaveToSessionRequestWrapper@1b0b34e]
16:02:58.378 DEBUG [http-bio-8080-exec-3][org.springframework.web.servlet.DispatcherServlet] Successfully completed request
16:02:58.378 TRACE [http-bio-8080-exec-3][org.springframework.web.context.support.XmlWebApplicationContext] Publishing event in WebApplicationContext for namespace 'Information Exchange Gateway Integration-servlet': ServletRequestHandledEvent: url=[/DummyDataIntg/]; client=[127.0.0.1]; method=[GET]; servlet=[Information Exchange Gateway Integration]; session=[null]; user=[null]; time=[6ms]; status=[OK]
16:02:58.378 TRACE [http-bio-8080-exec-3][org.springframework.web.context.support.XmlWebApplicationContext] Publishing event in Root WebApplicationContext: ServletRequestHandledEvent: url=[/DummyDataIntg/]; client=[127.0.0.1]; method=[GET]; servlet=[Information Exchange Gateway Integration]; session=[null]; user=[null]; time=[6ms]; status=[OK]
16:02:58.378 DEBUG [http-bio-8080-exec-3][org.springframework.beans.factory.support.DefaultListableBeanFactory] Returning cached instance of singleton bean 'org.springframework.integration.internalMessagingAnnotationPostProcessor'
16:02:58.378 DEBUG [http-bio-8080-exec-3][org.springframework.security.web.access.ExceptionTranslationFilter] Chain processed normally
16:02:58.378 DEBUG [http-bio-8080-exec-3][org.springframework.security.web.context.SecurityContextPersistenceFilter] SecurityContextHolder now cleared, as request processing completed
16:04:37.403 INFO [task-scheduler-4][org.springframework.integration.file.FileReadingMessageSource] Created message: [GenericMessage [payload=\target\foo\b.txt, headers={timestamp=1420540477403, id=f8c32928-411b-99b7-f4a0-0dd1b119fc44}]]
16:04:37.403 ERROR [task-scheduler-4][org.springframework.integration.handler.LoggingHandler] \target\foo\b.txt
16:06:17.403 INFO [task-scheduler-9][org.springframework.integration.file.FileReadingMessageSource] Created message: [GenericMessage [payload=\target\foo\brjb.txt, headers={timestamp=1420540577403, id=061634bf-0562-962b-e583-53a302cdb0d4}]]
16:06:17.403 ERROR [task-scheduler-9][org.springframework.integration.handler.LoggingHandler] \target\foo\brjb.txt
16:07:57.403 INFO [task-scheduler-10][org.springframework.integration.file.FileReadingMessageSource] Created message: [GenericMessage [payload=\target\foo\d.txt, headers={timestamp=1420540677403, id=abea1188-fc5a-15b0-c40c-73ea686a88c0}]]
16:07:57.403 ERROR [task-scheduler-10][org.springframework.integration.handler.LoggingHandler] \target\foo\d.txt
16:09:37.403 INFO [task-scheduler-4][org.springframework.integration.file.FileReadingMessageSource] Created message: [GenericMessage [payload=\target\foo\g.txt, headers={timestamp=1420540777403, id=461a8e48-6ebf-5d1c-ab3f-ce28e54e00b8}]]
16:09:37.403 ERROR [task-scheduler-4][org.springframework.integration.handler.LoggingHandler] \target\foo\g.txt
16:11:17.403 INFO [task-scheduler-3][org.springframework.integration.file.FileReadingMessageSource] Created message: [GenericMessage [payload=\target\foo\h.txt, headers={timestamp=1420540877403, id=4cbeeceb-5949-0e1c-1492-45ec17172480}]]
16:11:17.403 ERROR [task-scheduler-3][org.springframework.integration.handler.LoggingHandler] \target\foo\h.txt
16:12:57.403 INFO [task-scheduler-9][org.springframework.integration.file.FileReadingMessageSource] Created message: [GenericMessage [payload=\target\foo\p.txt, headers={timestamp=1420540977403, id=3767b4bb-4de4-3178-f693-5ac0bd94a766}]]
16:12:57.403 ERROR [task-scheduler-9][org.springframework.integration.handler.LoggingHandler] \target\foo\p.txt
16:14:37.403 INFO [task-scheduler-6][org.springframework.integration.file.FileReadingMessageSource] Created message: [GenericMessage [payload=\target\foo\wiki.txt, headers={timestamp=1420541077403, id=bd3d0082-9788-fc31-1596-ab7a79186c17}]]
16:14:37.403 ERROR [task-scheduler-6][org.springframework.integration.handler.LoggingHandler] \target\foo\wiki.txt
error log in java file**strong text**
20:25:52.807 ERROR [task-scheduler-1][org.springframework.integration.handler.LoggingHandler] org.springframework.messaging.MessagingException: Problem occurred while synchronizing remote to local directory; nested exception is org.springframework.messaging.MessagingException: Failed to execute on session; nested exception is org.springframework.core.NestedIOException: Failed to list files; nested exception is 2: No such file
at org.springframework.integration.file.remote.synchronizer.AbstractInboundFileSynchronizer.synchronizeToLocalDirectory(AbstractInboundFileSynchronizer.java:209)
at org.springframework.integration.file.remote.synchronizer.AbstractInboundFileSynchronizingMessageSource.doReceive(AbstractInboundFileSynchronizingMessageSource.java:167)
at org.springframework.integration.file.remote.synchronizer.AbstractInboundFileSynchronizingMessageSource.doReceive(AbstractInboundFileSynchronizingMessageSource.java:57)
at org.springframework.integration.endpoint.AbstractMessageSource.receive(AbstractMessageSource.java:64)
at org.springframework.integration.endpoint.SourcePollingChannelAdapter.receiveMessage(SourcePollingChannelAdapter.java:124)
at org.springframework.integration.endpoint.AbstractPollingEndpoint.doPoll(AbstractPollingEndpoint.java:192)
at org.springframework.integration.endpoint.AbstractPollingEndpoint.access[=13=]0(AbstractPollingEndpoint.java:55)
at org.springframework.integration.endpoint.AbstractPollingEndpoint.call(AbstractPollingEndpoint.java:149)
at org.springframework.integration.endpoint.AbstractPollingEndpoint.call(AbstractPollingEndpoint.java:146)
at org.springframework.integration.endpoint.AbstractPollingEndpoint$Poller.run(AbstractPollingEndpoint.java:298)
at org.springframework.integration.util.ErrorHandlingTaskExecutor.run(ErrorHandlingTaskExecutor.java:52)
at org.springframework.core.task.SyncTaskExecutor.execute(SyncTaskExecutor.java:50)
at org.springframework.integration.util.ErrorHandlingTaskExecutor.execute(ErrorHandlingTaskExecutor.java:49)
at org.springframework.integration.endpoint.AbstractPollingEndpoint$Poller.run(AbstractPollingEndpoint.java:292)
at org.springframework.scheduling.support.DelegatingErrorHandlingRunnable.run(DelegatingErrorHandlingRunnable.java:54)
at org.springframework.scheduling.concurrent.ReschedulingRunnable.run(ReschedulingRunnable.java:81)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
at java.util.concurrent.FutureTask.run(FutureTask.java:262)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access1(ScheduledThreadPoolExecutor.java:178)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:292)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:744)
Caused by: org.springframework.messaging.MessagingException: Failed to execute on session; nested exception is org.springframework.core.NestedIOException: Failed to list files; nested exception is 2: No such file
at org.springframework.integration.file.remote.RemoteFileTemplate.execute(RemoteFileTemplate.java:343)
at org.springframework.integration.file.remote.synchronizer.AbstractInboundFileSynchronizer.synchronizeToLocalDirectory(AbstractInboundFileSynchronizer.java:167)
... 22 more
Caused by: org.springframework.core.NestedIOException: Failed to list files; nested exception is 2: No such file
at org.springframework.integration.sftp.session.SftpSession.list(SftpSession.java:103)
at org.springframework.integration.sftp.session.SftpSession.list(SftpSession.java:50)
at org.springframework.integration.file.remote.session.CachingSessionFactory$CachedSession.list(CachingSessionFactory.java:205)
at org.springframework.integration.file.remote.synchronizer.AbstractInboundFileSynchronizer.doInSession(AbstractInboundFileSynchronizer.java:171)
at org.springframework.integration.file.remote.synchronizer.AbstractInboundFileSynchronizer.doInSession(AbstractInboundFileSynchronizer.java:167)
at org.springframework.integration.file.remote.RemoteFileTemplate.execute(RemoteFileTemplate.java:334)
... 23 more
Caused by: 2: No such file
at com.jcraft.jsch.ChannelSftp.throwStatusError(ChannelSftp.java:2846)
at com.jcraft.jsch.ChannelSftp._stat(ChannelSftp.java:2198)
at com.jcraft.jsch.ChannelSftp._stat(ChannelSftp.java:2215)
at com.jcraft.jsch.ChannelSftp.ls(ChannelSftp.java:1565)
at com.jcraft.jsch.ChannelSftp.ls(ChannelSftp.java:1526)
at org.springframework.integration.sftp.session.SftpSession.list(SftpSession.java:91)
... 28 more
您需要了解如何使用 web.xml 或 WebApplicationInitializer 为 Servlet 3 环境从 Web 应用程序启动 Spring 上下文。在这种情况下，SftpInboundReceive-context.xml 可以是公共 ApplicationContext 的一部分，轮询工具 (<int-sftp:inbound-channel-adapter>) 将在应用程序启动时自动启动，这是在服务器启动时引起的，当最后一个看到您的应用程序的 Web 上下文。
请阅读 Spring 框架的更多文档：http://projects.spring.io/spring-framework/
Spring集成只是EIP扩展，遵循相同的配置和生命周期规则。
我看到您只是使用 Spring Integration 中的 SFTP 示例。您可以在那里找到 Tomcat 和 Spring Boot 的示例。
我正在尝试使用 maven web 项目通过 Spring 集成 sftp 文件 需要一个投票设施。如果我启动 SftpInbound.java，轮询工作正常。需要在服务器启动时进行轮询。 java 文件和配置的内容 SftpInbound.java
package com.myproj.integration.bsy.sftp;
import java.io.File;
import org.springframework.context.ConfigurableApplicationContext;
import org.springframework.context.support.ClassPathXmlApplicationContext;
import org.springframework.integration.endpoint.SourcePollingChannelAdapter;
import org.springframework.integration.file.remote.RemoteFileTemplate;
import org.springframework.integration.file.remote.session.CachingSessionFactory;
import org.springframework.integration.file.remote.session.SessionFactory;
import org.springframework.messaging.Message;
import org.springframework.messaging.PollableChannel;
import org.springframework.scheduling.annotation.Scheduled;
import com.myproj.integration.bsy.sftp.*;
import com.jcraft.jsch.ChannelSftp.LsEntry;
public class SftpInboundReceive {
@Scheduled(fixedRate=5000)
public void inboundSftpPoll(){
ConfigurableApplicationContext context =
new ClassPathXmlApplicationContext("/META-INF/spring/integration/sftp/SftpInboundReceive-context.xml", this.getClass());
RemoteFileTemplate<LsEntry> template = null;
String file1 = "a.txt";
String file2 = "b.txt";
String file3 = "c.bar";
new File("local-dir", file1).delete();
new File("local-dir", file2).delete();
try {
PollableChannel localFileChannel = context.getBean("receiveChannel", PollableChannel.class);
@SuppressWarnings("unchecked")
SessionFactory<LsEntry> sessionFactory = context.getBean(CachingSessionFactory.class);
template = new RemoteFileTemplate<LsEntry>(sessionFactory);
System.out.println("here 1" +template);
SourcePollingChannelAdapter adapter = context.getBean("sftpInbondAdapter",SourcePollingChannelAdapter.class);
adapter.start();
Message<?> received = localFileChannel.receive();
System.out.println("Received first file message 1: " + received);
received = localFileChannel.receive();
System.out.println("Received second file message: " + received);
received = localFileChannel.receive(1000);
System.out.println("Third file was received as expected" +received);
}catch(Exception e){
e.printStackTrace();
}
finally {
SftpUtils.cleanUp(template, file1, file2, file3);
//context.close();
}
}
public static void main(String args[])
{
SftpInboundReceive oInboundReceiveSample = new SftpInboundReceive();
oInboundReceiveSample.inboundSftpPoll();
}
}
xml文件SftpInboundReceive-context.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:int="http://www.springframework.org/schema/integration"
xmlns:int-sftp="http://www.springframework.org/schema/integration/sftp"
xmlns:context="http://www.springframework.org/schema/context"
xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-4.1.xsd
http://www.springframework.org/schema/integration http://www.springframework.org/schema/integration/spring-integration-4.1.xsd
http://www.springframework.org/schema/integration/sftp http://www.springframework.org/schema/integration/sftp/spring-integration-sftp-4.1.xsd
http://www.springframework.org/schema/context
http://www.springframework.org/schema/context/spring-context-4.1.xsd">
<!-- <import resource="SftpSampleCommon.xml"/> -->
<context:property-placeholder order="1"
location="classpath:/sftpuser.properties" ignore-unresolvable="true"/>
<bean id="sftpSessionFactory"
class="org.springframework.integration.file.remote.session.CachingSessionFactory">
<constructor-arg ref="defaultSftpSessionFactory" />
</bean>
<!-- host=xxx.xx.128.143 port=22 username=xxxuser passphrase= private.keyfile=classpath:META-INF/keys/sftp_rsa -->
<bean id="defaultSftpSessionFactory"
class="org.springframework.integration.sftp.session.DefaultSftpSessionFactory">
<property name="host" value="${sftp.host}" />
<property name="port" value="${sftp.port}" />
<property name="user" value="${sftp.username}" />
<property name="privateKey" value="${private.keyfile}" />
<property name="privateKeyPassphrase" value="${passphrase}" />
</bean>
<!-- username & password from property file... tested <bean id="defaultSftpSessionFactory"
class="org.springframework.integration.sftp.session.DefaultSftpSessionFactory">
<property name="host" value="${sftp.host}"/> <property name="port" value="${sftp.port}"/>
<property name="user" value="${sftp.username}"/> <property name="password"
value="${sftp.password}"/> </bean> -->
<!-- hardcoded, username & password... tested <bean id="defaultSftpSessionFactory"
class="org.springframework.integration.sftp.session.DefaultSftpSessionFactory">
<property name="host" value="xxx.xx.128.143"/> <property name="port" value="22"/>
<property name="user" value="xxxuser"/> <property name="password" value="xxxuser@123"/>
</bean> -->
<!-- Inbound channel adapter for SFTP call . with poll facility -->
<int-sftp:inbound-channel-adapter id="sftpInbondAdapter"
auto-startup="true" channel="receiveChannel" session-factory="sftpSessionFactory"
local-directory="file:/target/foo" remote-directory="${sftp.inboundremotedir}"
auto-create-local-directory="true" delete-remote-files="false"
filename-pattern="*.txt">
<int:poller fixed-rate="100000" max-messages-per-poll="1" />
</int-sftp:inbound-channel-adapter>
<int:channel id="receiveChannel">
<int:queue />
</int:channel>
</beans>
STackTrace
p-bio-8080-exec-3][org.springframework.security.web.FilterChainProxy] / at position 5 of 12 in additional filter chain; firing Filter: 'DefaultLoginPageGeneratingFilter'
16:02:58.368 DEBUG [http-bio-8080-exec-3][org.springframework.security.web.FilterChainProxy] / at position 6 of 12 in additional filter chain; firing Filter: 'BasicAuthenticationFilter'
16:02:58.368 DEBUG [http-bio-8080-exec-3][org.springframework.security.web.FilterChainProxy] / at position 7 of 12 in additional filter chain; firing Filter: 'RequestCacheAwareFilter'
16:02:58.368 DEBUG [http-bio-8080-exec-3][org.springframework.security.web.FilterChainProxy] / at position 8 of 12 in additional filter chain; firing Filter: 'SecurityContextHolderAwareRequestFilter'
16:02:58.370 DEBUG [http-bio-8080-exec-3][org.springframework.security.web.FilterChainProxy] / at position 9 of 12 in additional filter chain; firing Filter: 'AnonymousAuthenticationFilter'
16:02:58.371 DEBUG [http-bio-8080-exec-3][org.springframework.security.web.authentication.AnonymousAuthenticationFilter] Populated SecurityContextHolder with anonymous token: 'org.springframework.security.authentication.AnonymousAuthenticationToken@9055e4a6: Principal: anonymousUser; Credentials: [PROTECTED]; Authenticated: true; Details: org.springframework.security.web.authentication.WebAuthenticationDetails@957e: RemoteIpAddress: 127.0.0.1; SessionId: null; Granted Authorities: ROLE_ANONYMOUS'
16:02:58.371 DEBUG [http-bio-8080-exec-3][org.springframework.security.web.FilterChainProxy] / at position 10 of 12 in additional filter chain; firing Filter: 'SessionManagementFilter'
16:02:58.371 DEBUG [http-bio-8080-exec-3][org.springframework.security.web.FilterChainProxy] / at position 11 of 12 in additional filter chain; firing Filter: 'ExceptionTranslationFilter'
16:02:58.371 DEBUG [http-bio-8080-exec-3][org.springframework.security.web.FilterChainProxy] / at position 12 of 12 in additional filter chain; firing Filter: 'FilterSecurityInterceptor'
16:02:58.371 DEBUG [http-bio-8080-exec-3][org.springframework.security.web.util.matcher.AntPathRequestMatcher] Checking match of request : '/'; against '/services/employee/*'
16:02:58.371 DEBUG [http-bio-8080-exec-3][org.springframework.security.web.access.intercept.FilterSecurityInterceptor] Public object - authentication not attempted
16:02:58.371 TRACE [http-bio-8080-exec-3][org.springframework.web.context.support.XmlWebApplicationContext] Publishing event in Root WebApplicationContext: org.springframework.security.access.event.PublicInvocationEvent[source=FilterInvocation: URL: /]
16:02:58.372 DEBUG [http-bio-8080-exec-3][org.springframework.beans.factory.support.DefaultListableBeanFactory] Returning cached instance of singleton bean 'org.springframework.integration.internalMessagingAnnotationPostProcessor'
16:02:58.372 DEBUG [http-bio-8080-exec-3][org.springframework.security.web.FilterChainProxy] / reached end of additional filter chain; proceeding with original chain
16:02:58.375 TRACE [http-bio-8080-exec-3][org.springframework.web.servlet.DispatcherServlet] Bound request context to thread: SecurityContextHolderAwareRequestWrapper[ org.springframework.security.web.context.HttpSessionSecurityContextRepository$Servlet3SaveToSessionRequestWrapper@1b0b34e]
16:02:58.376 DEBUG [http-bio-8080-exec-3][org.springframework.web.servlet.DispatcherServlet] DispatcherServlet with name 'Information Exchange Gateway Integration' processing GET request for [/DummyDataIntg/]
16:02:58.376 TRACE [http-bio-8080-exec-3][org.springframework.web.servlet.DispatcherServlet] Testing handler map [org.springframework.integration.http.inbound.IntegrationRequestMappingHandlerMapping@cdca7] in DispatcherServlet with name 'Information Exchange Gateway Integration'
16:02:58.378 WARN [http-bio-8080-exec-3][org.springframework.web.servlet.PageNotFound] No mapping found for HTTP request with URI [/DummyDataIntg/] in DispatcherServlet with name 'Information Exchange Gateway Integration'
16:02:58.378 DEBUG [http-bio-8080-exec-3][org.springframework.security.web.context.HttpSessionSecurityContextRepository] SecurityContext is empty or contents are anonymous - context will not be stored in HttpSession.
16:02:58.378 TRACE [http-bio-8080-exec-3][org.springframework.web.servlet.DispatcherServlet] Cleared thread-bound request context: SecurityContextHolderAwareRequestWrapper[ org.springframework.security.web.context.HttpSessionSecurityContextRepository$Servlet3SaveToSessionRequestWrapper@1b0b34e]
16:02:58.378 DEBUG [http-bio-8080-exec-3][org.springframework.web.servlet.DispatcherServlet] Successfully completed request
16:02:58.378 TRACE [http-bio-8080-exec-3][org.springframework.web.context.support.XmlWebApplicationContext] Publishing event in WebApplicationContext for namespace 'Information Exchange Gateway Integration-servlet': ServletRequestHandledEvent: url=[/DummyDataIntg/]; client=[127.0.0.1]; method=[GET]; servlet=[Information Exchange Gateway Integration]; session=[null]; user=[null]; time=[6ms]; status=[OK]
16:02:58.378 TRACE [http-bio-8080-exec-3][org.springframework.web.context.support.XmlWebApplicationContext] Publishing event in Root WebApplicationContext: ServletRequestHandledEvent: url=[/DummyDataIntg/]; client=[127.0.0.1]; method=[GET]; servlet=[Information Exchange Gateway Integration]; session=[null]; user=[null]; time=[6ms]; status=[OK]
16:02:58.378 DEBUG [http-bio-8080-exec-3][org.springframework.beans.factory.support.DefaultListableBeanFactory] Returning cached instance of singleton bean 'org.springframework.integration.internalMessagingAnnotationPostProcessor'
16:02:58.378 DEBUG [http-bio-8080-exec-3][org.springframework.security.web.access.ExceptionTranslationFilter] Chain processed normally
16:02:58.378 DEBUG [http-bio-8080-exec-3][org.springframework.security.web.context.SecurityContextPersistenceFilter] SecurityContextHolder now cleared, as request processing completed
16:04:37.403 INFO [task-scheduler-4][org.springframework.integration.file.FileReadingMessageSource] Created message: [GenericMessage [payload=\target\foo\b.txt, headers={timestamp=1420540477403, id=f8c32928-411b-99b7-f4a0-0dd1b119fc44}]]
16:04:37.403 ERROR [task-scheduler-4][org.springframework.integration.handler.LoggingHandler] \target\foo\b.txt
16:06:17.403 INFO [task-scheduler-9][org.springframework.integration.file.FileReadingMessageSource] Created message: [GenericMessage [payload=\target\foo\brjb.txt, headers={timestamp=1420540577403, id=061634bf-0562-962b-e583-53a302cdb0d4}]]
16:06:17.403 ERROR [task-scheduler-9][org.springframework.integration.handler.LoggingHandler] \target\foo\brjb.txt
16:07:57.403 INFO [task-scheduler-10][org.springframework.integration.file.FileReadingMessageSource] Created message: [GenericMessage [payload=\target\foo\d.txt, headers={timestamp=1420540677403, id=abea1188-fc5a-15b0-c40c-73ea686a88c0}]]
16:07:57.403 ERROR [task-scheduler-10][org.springframework.integration.handler.LoggingHandler] \target\foo\d.txt
16:09:37.403 INFO [task-scheduler-4][org.springframework.integration.file.FileReadingMessageSource] Created message: [GenericMessage [payload=\target\foo\g.txt, headers={timestamp=1420540777403, id=461a8e48-6ebf-5d1c-ab3f-ce28e54e00b8}]]
16:09:37.403 ERROR [task-scheduler-4][org.springframework.integration.handler.LoggingHandler] \target\foo\g.txt
16:11:17.403 INFO [task-scheduler-3][org.springframework.integration.file.FileReadingMessageSource] Created message: [GenericMessage [payload=\target\foo\h.txt, headers={timestamp=1420540877403, id=4cbeeceb-5949-0e1c-1492-45ec17172480}]]
16:11:17.403 ERROR [task-scheduler-3][org.springframework.integration.handler.LoggingHandler] \target\foo\h.txt
16:12:57.403 INFO [task-scheduler-9][org.springframework.integration.file.FileReadingMessageSource] Created message: [GenericMessage [payload=\target\foo\p.txt, headers={timestamp=1420540977403, id=3767b4bb-4de4-3178-f693-5ac0bd94a766}]]
16:12:57.403 ERROR [task-scheduler-9][org.springframework.integration.handler.LoggingHandler] \target\foo\p.txt
16:14:37.403 INFO [task-scheduler-6][org.springframework.integration.file.FileReadingMessageSource] Created message: [GenericMessage [payload=\target\foo\wiki.txt, headers={timestamp=1420541077403, id=bd3d0082-9788-fc31-1596-ab7a79186c17}]]
16:14:37.403 ERROR [task-scheduler-6][org.springframework.integration.handler.LoggingHandler] \target\foo\wiki.txt
error log in java file**strong text**
20:25:52.807 ERROR [task-scheduler-1][org.springframework.integration.handler.LoggingHandler] org.springframework.messaging.MessagingException: Problem occurred while synchronizing remote to local directory; nested exception is org.springframework.messaging.MessagingException: Failed to execute on session; nested exception is org.springframework.core.NestedIOException: Failed to list files; nested exception is 2: No such file
at org.springframework.integration.file.remote.synchronizer.AbstractInboundFileSynchronizer.synchronizeToLocalDirectory(AbstractInboundFileSynchronizer.java:209)
at org.springframework.integration.file.remote.synchronizer.AbstractInboundFileSynchronizingMessageSource.doReceive(AbstractInboundFileSynchronizingMessageSource.java:167)
at org.springframework.integration.file.remote.synchronizer.AbstractInboundFileSynchronizingMessageSource.doReceive(AbstractInboundFileSynchronizingMessageSource.java:57)
at org.springframework.integration.endpoint.AbstractMessageSource.receive(AbstractMessageSource.java:64)
at org.springframework.integration.endpoint.SourcePollingChannelAdapter.receiveMessage(SourcePollingChannelAdapter.java:124)
at org.springframework.integration.endpoint.AbstractPollingEndpoint.doPoll(AbstractPollingEndpoint.java:192)
at org.springframework.integration.endpoint.AbstractPollingEndpoint.access[=13=]0(AbstractPollingEndpoint.java:55)
at org.springframework.integration.endpoint.AbstractPollingEndpoint.call(AbstractPollingEndpoint.java:149)
at org.springframework.integration.endpoint.AbstractPollingEndpoint.call(AbstractPollingEndpoint.java:146)
at org.springframework.integration.endpoint.AbstractPollingEndpoint$Poller.run(AbstractPollingEndpoint.java:298)
at org.springframework.integration.util.ErrorHandlingTaskExecutor.run(ErrorHandlingTaskExecutor.java:52)
at org.springframework.core.task.SyncTaskExecutor.execute(SyncTaskExecutor.java:50)
at org.springframework.integration.util.ErrorHandlingTaskExecutor.execute(ErrorHandlingTaskExecutor.java:49)
at org.springframework.integration.endpoint.AbstractPollingEndpoint$Poller.run(AbstractPollingEndpoint.java:292)
at org.springframework.scheduling.support.DelegatingErrorHandlingRunnable.run(DelegatingErrorHandlingRunnable.java:54)
at org.springframework.scheduling.concurrent.ReschedulingRunnable.run(ReschedulingRunnable.java:81)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
at java.util.concurrent.FutureTask.run(FutureTask.java:262)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access1(ScheduledThreadPoolExecutor.java:178)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:292)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:744)
Caused by: org.springframework.messaging.MessagingException: Failed to execute on session; nested exception is org.springframework.core.NestedIOException: Failed to list files; nested exception is 2: No such file
at org.springframework.integration.file.remote.RemoteFileTemplate.execute(RemoteFileTemplate.java:343)
at org.springframework.integration.file.remote.synchronizer.AbstractInboundFileSynchronizer.synchronizeToLocalDirectory(AbstractInboundFileSynchronizer.java:167)
... 22 more
Caused by: org.springframework.core.NestedIOException: Failed to list files; nested exception is 2: No such file
at org.springframework.integration.sftp.session.SftpSession.list(SftpSession.java:103)
at org.springframework.integration.sftp.session.SftpSession.list(SftpSession.java:50)
at org.springframework.integration.file.remote.session.CachingSessionFactory$CachedSession.list(CachingSessionFactory.java:205)
at org.springframework.integration.file.remote.synchronizer.AbstractInboundFileSynchronizer.doInSession(AbstractInboundFileSynchronizer.java:171)
at org.springframework.integration.file.remote.synchronizer.AbstractInboundFileSynchronizer.doInSession(AbstractInboundFileSynchronizer.java:167)
at org.springframework.integration.file.remote.RemoteFileTemplate.execute(RemoteFileTemplate.java:334)
... 23 more
Caused by: 2: No such file
at com.jcraft.jsch.ChannelSftp.throwStatusError(ChannelSftp.java:2846)
at com.jcraft.jsch.ChannelSftp._stat(ChannelSftp.java:2198)
at com.jcraft.jsch.ChannelSftp._stat(ChannelSftp.java:2215)
at com.jcraft.jsch.ChannelSftp.ls(ChannelSftp.java:1565)
at com.jcraft.jsch.ChannelSftp.ls(ChannelSftp.java:1526)
at org.springframework.integration.sftp.session.SftpSession.list(SftpSession.java:91)
... 28 more
您需要了解如何使用 web.xml 或 WebApplicationInitializer 为 Servlet 3 环境从 Web 应用程序启动 Spring 上下文。在这种情况下，SftpInboundReceive-context.xml 可以是公共 ApplicationContext 的一部分，轮询工具 (<int-sftp:inbound-channel-adapter>) 将在应用程序启动时自动启动，这是在服务器启动时引起的，当最后一个看到您的应用程序的 Web 上下文。
请阅读 Spring 框架的更多文档：http://projects.spring.io/spring-framework/
Spring集成只是EIP扩展，遵循相同的配置和生命周期规则。
我看到您只是使用 Spring Integration 中的 SFTP 示例。您可以在那里找到 Tomcat 和 Spring Boot 的示例。