I am working in a piece of code that routes from SFTP input to a bean process and then to SFTP output. So, my process takes about 15 minutos to complete and when they finishes, the Camel try to delete a input file from SFTP input route. At this moment, the FTP server throws an error:
13 Jan 2015 18:21:26 DEBUG org.apache.camel.component.file.remote.FtpOperations.deleteFile - Deleting file: ../flex-brazil/Portal_Forn/request_appr/364/NF_4.txt 13 Jan 2015 18:21:26 WARN org.slf4j.helpers.MarkerIgnoringBase.warn - Error during commit. Exchange[org.apache.camel.component.file.GenericFileMessage@3207779]. Caused by: [org.apache.camel.component.file.GenericFileOperationFailedException - File operation failed: 421 Timeout (900 seconds): closing control connection. FTP response 421 received. Server closed connection.. Code: 421] org.apache.camel.component.file.GenericFileOperationFailedException: File operation failed: 421 Timeout (900 seconds): closing control connection. FTP response 421 received. Server closed connection.. Code: 421 at org.apache.camel.component.file.remote.FtpOperations.getCurrentDirectory(FtpOperations.java:701) at org.apache.camel.component.file.remote.FtpOperations.deleteFile(FtpOperations.java:224) at org.apache.camel.component.file.strategy.GenericFileDeleteProcessStrategy.commit(GenericFileDeleteProcessStrategy.java:71) at org.apache.camel.component.file.GenericFileOnCompletion.processStrategyCommit(GenericFileOnCompletion.java:124) at org.apache.camel.component.file.GenericFileOnCompletion.onCompletion(GenericFileOnCompletion.java:80) at org.apache.camel.component.file.GenericFileOnCompletion.onComplete(GenericFileOnCompletion.java:54) at org.apache.camel.util.UnitOfWorkHelper.doneSynchronizations(UnitOfWorkHelper.java:100) at org.apache.camel.impl.DefaultUnitOfWork.done(DefaultUnitOfWork.java:228) at org.apache.camel.util.UnitOfWorkHelper.doneUow(UnitOfWorkHelper.java:61) at org.apache.camel.processor.CamelInternalProcessor$UnitOfWorkProcessorAdvice.after(CamelInternalProcessor.java:613) at org.apache.camel.processor.CamelInternalProcessor$UnitOfWorkProcessorAdvice.after(CamelInternalProcessor.java:581) at org.apache.camel.processor.CamelInternalProcessor$InternalCallback.done(CamelInternalProcessor.java:240) at org.apache.camel.processor.CamelInternalProcessor.process(CamelInternalProcessor.java:173) at org.apache.camel.component.file.GenericFileConsumer.processExchange(GenericFileConsumer.java:401) at org.apache.camel.component.file.remote.RemoteFileConsumer.processExchange(RemoteFileConsumer.java:99) at org.apache.camel.component.file.GenericFileConsumer.processBatch(GenericFileConsumer.java:201) at org.apache.camel.component.file.GenericFileConsumer.poll(GenericFileConsumer.java:165) at org.apache.camel.impl.ScheduledPollConsumer.doRun(ScheduledPollConsumer.java:187) at org.apache.camel.impl.ScheduledPollConsumer.run(ScheduledPollConsumer.java:114) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:304) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:178) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) 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:745) Caused by: org.apache.commons.net.ftp.FTPConnectionClosedException: FTP response 421 received. Server closed connection. at org.apache.commons.net.ftp.FTP.__getReply(FTP.java:367) at org.apache.commons.net.ftp.FTP.__getReply(FTP.java:294) at org.apache.commons.net.ftp.FTP.sendCommand(FTP.java:483) at org.apache.commons.net.ftp.FTP.sendCommand(FTP.java:608) at org.apache.commons.net.ftp.FTP.sendCommand(FTP.java:582) at org.apache.commons.net.ftp.FTP.pwd(FTP.java:1454) at org.apache.commons.net.ftp.FTPClient.printWorkingDirectory(FTPClient.java:2658) at org.apache.camel.component.file.remote.FtpOperations.getCurrentDirectory(FtpOperations.java:697) ... 25 more There are any parameter to teach the Camel to send keepalives to FTP server to avoid this situation? Thanks! -- View this message in context: http://camel.465427.n5.nabble.com/Apache-Camel-SFTP-tp5761656.html Sent from the Camel - Users mailing list archive at Nabble.com.
