小编Sha*_*nga的帖子

我使用 Spring Boot 开发了一个调度程序。该调度程序在本地虚拟机中创建文本文件并将这些文件上传到远程 FTP 位置。调度程序每天运行 5 个时间段。最后时段为晚上 11.45。问题是，在晚上 11.45，文件上传无法正常工作，但文件正在本地位置创建。日志包含在这里

2018-10-19 00:00:26.338 ERROR --- [task-scheduler-4] ework.integration.handler.LoggingHandler : org.springframework.messaging.MessageDeliveryException: Error handling message for file [/apps/logs/lesipay-scheduler/to_ctf/ClientCreation18102018_23.txt -> ClientCreation18102018_23.txt]; nested exception is org.springframework.messaging.MessagingException: Failed to write to '/logs/dumpfiles/to_ctf/ClientCreation18102018_23.txt.writing' while uploading the file; nested exception is org.springframework.core.NestedIOException: failed to write file; nested exception is 4: java.io.IOException: inputstream is closed, failedMessage=GenericMessage [payload=/apps/logs/lesipay-scheduler/to_ctf/ClientCreation18102018_23.txt, headers={id=e914c7a2-2b4c-74e2-92d6-b8158ed72874, timestamp=1539886500712}]
        at org.springframework.integration.file.remote.RemoteFileTemplate$1.doInSession(RemoteFileTemplate.java:321)
        at org.springframework.integration.file.remote.RemoteFileTemplate$1.doInSession(RemoteFileTemplate.java:283)
        at org.springframework.integration.file.remote.RemoteFileTemplate.execute(RemoteFileTemplate.java:435)
        at org.springframework.integration.file.remote.RemoteFileTemplate.send(RemoteFileTemplate.java:283)
        at org.springframework.integration.file.remote.RemoteFileTemplate.send(RemoteFileTemplate.java:273)
        at org.springframework.integration.file.remote.RemoteFileTemplate.send(RemoteFileTemplate.java:265)
        at org.springframework.integration.file.remote.handler.FileTransferringMessageHandler.handleMessageInternal(FileTransferringMessageHandler.java:170)
        at org.springframework.integration.handler.AbstractMessageHandler.handleMessage(AbstractMessageHandler.java:127)
        at org.springframework.integration.config.annotation.ServiceActivatorAnnotationPostProcessor$ReplyProducingMessageHandlerWrapper.handleRequestMessage(ServiceActivatorAnnotationPostProcessor.java:98)
        at org.springframework.integration.handler.AbstractReplyProducingMessageHandler.handleMessageInternal(AbstractReplyProducingMessageHandler.java:109)
        at …