spring-integration-sftp

问题 have a spring boot application, where I am trying to place a file into multiple S3 bucket using single S3 outbound adapter.. Would like to know if its possible to place the file in multiple bucket using single outbound adapter using spring-integration-aws itself( without using aws -sdk) Any suggestion will be helpful. S3 : Outbound adapter: <int-aws:s3-outbound-channel-adapter id="filesS3Mover" channel="filesS3MoverChannel" transfer-manager="transferManager" bucket="${aws.s3.target.bucket}"

问题 How to write to a remote file using Spring integrations Sftp Streaming .I got some code using xml but I have to strictly use java configuration and I cant find any . I have to keep on appending some data to the file after some validation failure.So its not a one time write/transfer but I have to maintain the connection with remote and keep on appending the file with error logs.Any help appreciated. 回答1: Use an SftpRemoteFileTemplate execute() with a SessionCallback ... SftpRemoteFileTemplate

问题 I have configured Spring integration SFTP application to poll file from remote server, and it's working fine if it's running one, where if the same application run's 3 time, to process the files faster, in such case same file is polled by two application's and resulting in duplicate results. how can i avoid this? is there any file locking available in Spring integration? for configuration part you can look through this SO 回答1: You need to use persistent file list filters together with a

问题 I'm using Spring Integration to poll files from remote FTP server and process them. Is there a way to configure FtpInboundFileSynchronizer (or other component) to fetch and process remote files in specific order. Say i have file1 and file2 in remote directory, is it possible to fetch and process file1 before file2. Thanks in advance 回答1: There are (at least) 3 techniques to achieve this: Add a custom FileListFilter<FTPFile> (that sorts the FTPFile objects into the order you desire) to the

问题 I am trying to use FtpInboundFileSynchronizer and unable to fix it. It is not reporting any problem and also not working. I am referring code from 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

问题 I have a spring input channel defined like this <file:inbound-channel-adapter prevent-duplicates="false" id="inpChannel" directory="file:/Users/abhisheksingh/req" auto-startup="true"> <int:poller id="poller" fixed-delay="1000" /> </file:inbound-channel-adapter> <int:service-activator input-channel="inpChannel" ref="inpHandler" /> The file name example as TEST.SQQ. SQQ is the file format which the client uses to place the files in ftp. However, I see that the same file is picked up by the

问题 I have configured spring SFTP to pool the files into local from remote path, to process some jobs, then delete the local & remote file both. below configuration works fine, except the local file delete, i didn't find any configuration to delete the local file, like delete-remote-files="true" <bean id="sftpSessionFactory" class="org.springframework.integration.sftp.session.DefaultSftpSessionFactory" p:host="${sftp.host}" p:port="${sftp.port}" p:user="${sftp.username}" p:password="${sftp

问题 I have configured spring SFTP to pool the files into local from remote path, to process some jobs, then delete the local & remote file both. below configuration works fine, except the local file delete, i didn't find any configuration to delete the local file, like delete-remote-files="true" <bean id="sftpSessionFactory" class="org.springframework.integration.sftp.session.DefaultSftpSessionFactory" p:host="${sftp.host}" p:port="${sftp.port}" p:user="${sftp.username}" p:password="${sftp

问题 In the manual for ExpressionEvaluatingRequestHandlerAdvice, it clearly says, A typical use case for this advice might be with an <ftp:outbound-channel-adapter/>, perhaps to move the file to one directory if the transfer was successful, or to another directory if it fails . But I cannot figure out expression to move payload from current directory to another one. This example just deletes or renames the file: <bean class="org.springframework.integration.handler.advice

问题 Have a spring boot application which routes file from source path to target path. Trying to run more than one instance of application pointing to same source path. Expecting only one instance should process a file and once processed it will be deleted from source. Same file should not be processed by other instance. Since file nio locker is not working, as suggested consider to use a FileSystemPersistentAcceptOnceFileListFilter based on the shared ConcurrentMetadataStore() -