我正在使用camel-sftp从远程SFTP服务器检索某些文件，并在检索它们之后我想删除它们。当我在Windows中运行我的路由时，文件被删除，一切都按预期工作。但是，当在CentOS上运行时，会检索到但从未删除它们并且它们开始堆积在远程服务器中。
我正在使用Camel 2.13.1和Java 7.我的消费者URI看起来像这样：
SFTP：。。// remoteuser表@ REMOTEHOST privateKeyFile = locationOfMyPrivateKey.key＆安培;二进制=真安培;断开=真安培;延迟= 20秒＆安培;删除=真安培;幂等=假安培;包括= * TXT＆安培; useFixedDelay =假安培; maxMessagesPerPoll = 10安培; eagerMaxMessagesPerPoll =假安培; sortBy =反向：文件：名称
我一直在查看尚未解决的问题并解决了Camel 2.13.2和2.13.3的问题，并且刚刚发现了这张票：https://issues.apache.org/jira/browse/CAMEL-7565这与我的场景中的情况并不完全相同。另一种可能性是问题来自底层库JSCH，但camel-ftp几乎使用最新版本，最新版本更新日志没有提及任何相关内容。
最后，如果我在CentOS中使用sftp命令并且我远程连接到SFTP服务器，我就没有问题删除文件。这消除了这可能是密钥问题的想法。
有什么想法吗？
更新
这是日志。它看起来似乎不理解delete=true选项，即使它已设置。日志中没有任何内容表示删除了文件＆＃39;，我想这是因为该帖子没有访问SftpOperations.java第382行的代码。不知道发生了什么......
2014-12-15 20:36:28,431 TRACE [Camel (mySFTPRoute) thread #0 - sftp://remoteUser@remoteHost] - GenericFileConsumer.processExchange (GenericFileConsumer.java:356) - Retrieving file: data/file1.txt from: Endpoint[sftp://remoteUser@remoteHost/data?binary=true&delay=20s&delete=true&disconnect=true&eagerMaxMessagesPerPoll=false&idempotent=false&include=.*.txt&maxMessagesPerPoll=10&passiveMode=true&privateKeyFile=locationOfMyPrivateKey.key&reconnectDelay=30000&soTimeout=50000&sortBy=file%3Aname&useFixedDelay=false]
2014-12-15 20:36:28,431 TRACE [Camel (mySFTPRoute) thread #0 - sftp://remoteUser@remoteHost] - SftpOperations.retrieveFile (SftpOperations.java:588) - retrieveFile(data/file1.txt)
2014-12-15 20:36:28,431 TRACE [Camel (mySFTPRoute) thread #0 - sftp://remoteUser@remoteHost] - SftpOperations.getCurrentDirectory (SftpOperations.java:472) - getCurrentDirectory()
2014-12-15 20:36:28,431 TRACE [Camel (mySFTPRoute) thread #0 - sftp://remoteUser@remoteHost] - SftpOperations.getCurrentDirectory (SftpOperations.java:475) - Current dir: /
2014-12-15 20:36:28,431 TRACE [Camel (mySFTPRoute) thread #0 - sftp://remoteUser@remoteHost] - SftpOperations.changeCurrentDirectory (SftpOperations.java:483) - changeCurrentDirectory(data)
2014-12-15 20:36:28,431 TRACE [Camel (mySFTPRoute) thread #0 - sftp://remoteUser@remoteHost] - SftpOperations.changeCurrentDirectory (SftpOperations.java:494) - Compacted path: data -> data using separator: /
2014-12-15 20:36:28,432 TRACE [Camel (mySFTPRoute) thread #0 - sftp://remoteUser@remoteHost] - SftpOperations.getCurrentDirectory (SftpOperations.java:472) - getCurrentDirectory()
2014-12-15 20:36:28,432 TRACE [Camel (mySFTPRoute) thread #0 - sftp://remoteUser@remoteHost] - SftpOperations.getCurrentDirectory (SftpOperations.java:475) - Current dir: /
2014-12-15 20:36:28,432 TRACE [Camel (mySFTPRoute) thread #0 - sftp://remoteUser@remoteHost] - SftpOperations.doChangeDirectory (SftpOperations.java:538) - Changing directory: data
2014-12-15 20:36:28,851 TRACE [Camel (mySFTPRoute) thread #0 - sftp://remoteUser@remoteHost] - IOHelper.copy (IOHelper.java:191) - Copying InputStream: com.jcraft.jsch.ChannelSftp$2@308a9271 -> OutputStream: with buffer: 4096 and flush on each write false
2014-12-15 20:36:29,604 TRACE [Camel (mySFTPRoute) thread #0 - sftp://remoteUser@remoteHost] - SftpOperations.changeCurrentDirectory (SftpOperations.java:483) - changeCurrentDirectory(/)
2014-12-15 20:36:29,604 TRACE [Camel (mySFTPRoute) thread #0 - sftp://remoteUser@remoteHost] - SftpOperations.changeCurrentDirectory (SftpOperations.java:494) - Compacted path: / -> / using separator: /
2014-12-15 20:36:29,605 TRACE [Camel (mySFTPRoute) thread #0 - sftp://remoteUser@remoteHost] - SftpOperations.getCurrentDirectory (SftpOperations.java:472) - getCurrentDirectory()
2014-12-15 20:36:29,605 TRACE [Camel (mySFTPRoute) thread #0 - sftp://remoteUser@remoteHost] - SftpOperations.getCurrentDirectory (SftpOperations.java:475) - Current dir: /data
2014-12-15 20:36:29,605 TRACE [Camel (mySFTPRoute) thread #0 - sftp://remoteUser@remoteHost] - SftpOperations.getCurrentDirectory (SftpOperations.java:472) - getCurrentDirectory()
2014-12-15 20:36:29,605 TRACE [Camel (mySFTPRoute) thread #0 - sftp://remoteUser@remoteHost] - SftpOperations.getCurrentDirectory (SftpOperations.java:475) - Current dir: /data
2014-12-15 20:36:29,605 TRACE [Camel (mySFTPRoute) thread #0 - sftp://remoteUser@remoteHost] - SftpOperations.doChangeDirectory (SftpOperations.java:538) - Changing directory: ..
2014-12-15 20:36:29,816 TRACE [Camel (mySFTPRoute) thread #0 - sftp://remoteUser@remoteHost] - GenericFileConsumer.processExchange (GenericFileConsumer.java:386) - Retrieved file: data/file1.txt from: Endpoint[sftp://remoteUser@remoteHost/data?binary=true&delay=20s&delete=true&disconnect=true&eagerMaxMessagesPerPoll=false&idempotent=false&include=.*.txt&maxMessagesPerPoll=10&passiveMode=true&privateKeyFile=locationOfMyPrivateKey.key&reconnectDelay=30000&soTimeout=50000&sortBy=file%3Aname&useFixedDelay=false]
2014-12-15 20:36:29,817 DEBUG [Camel (mySFTPRoute) thread #0 - sftp://remoteUser@remoteHost] - GenericFileConsumer.processExchange (GenericFileConsumer.java:396) - About to process file: RemoteFile[file1.txt] using exchange: Exchange[file1.txt]
2014-12-15 20:36:29,817 TRACE [Camel (mySFTPRoute) thread #0 - sftp://remoteUser@remoteHost] - DefaultUnitOfWork.<init> (DefaultUnitOfWork.java:77) - UnitOfWork created for ExchangeId: ID-my-machine-name-37091-1418675752051-0-23 with Exchange[file1.txt]
2014-12-15 20:36:29,817 TRACE [Camel (mySFTPRoute) thread #0 - sftp://remoteUser@remoteHost] - EventHelper.doNotifyEvent (EventHelper.java:766) - Notitxtation of event is disabled: ID-my-machine-name-37091-1418675752051-0-23 exchange created: Exchange[file1.txt]
2014-12-15 20:36:29,935 TRACE [Camel (mySFTPRoute) thread #0 - sftp://remoteUser@remoteHost] - GenericFileConsumer$1.done (GenericFileConsumer.java:405) - Done processing file: RemoteFile[file1.txt] synchronously
2014-12-15 20:36:29,935 TRACE [Camel (mySFTPRoute) thread #0 - sftp://remoteUser@remoteHost] - GenericFileConsumer.processExchange (GenericFileConsumer.java:316) - Processing file: RemoteFile[file2.txt]
2014-12-15 20:36:29,937 TRACE [Camel (mySFTPRoute) thread #0 - sftp://remoteUser@remoteHost] - GenericFileConsumer.processExchange (GenericFileConsumer.java:356) - Retrieving file: data/file2.txt from: Endpoint[sftp://remoteUser@remoteHost/data?binary=true&delay=20s&delete=true&disconnect=true&eagerMaxMessagesPerPoll=false&idempotent=false&include=.*.txt&maxMessagesPerPoll=10&passiveMode=true&privateKeyFile=locationOfMyPrivateKey.key&reconnectDelay=30000&soTimeout=50000&sortBy=file%3Aname&useFixedDelay=false]