Question

我正在使用GITHUB中给出的int-ftp：outbound-gateway示例。它为我工作。我面临的问题是：如果文件已存在于我的本地，它不会覆盖来自FTP的文件。它抛出以下错误并执行停止：我想覆盖本地副本......有关如何处理这种情况的任何想法？

WARNING: failure occurred in gateway sendAndReceive
Throwable occurred: org.springframework.integration.MessagingException: Local file \TOPROCESS\UserLastLoginData2015-10-08.csv already exists
at org.springframework.integration.file.remote.gateway.AbstractRemoteFileOutboundGateway.get(AbstractRemoteFileOutboundGateway.java:677)
at org.springframework.integration.file.remote.gateway.AbstractRemoteFileOutboundGateway$2.doInSession(AbstractRemoteFileOutboundGateway.java:423)
at org.springframework.integration.file.remote.gateway.AbstractRemoteFileOutboundGateway$2.doInSession(AbstractRemoteFileOutboundGateway.java:419)
at org.springframework.integration.file.remote.RemoteFileTemplate.execute(RemoteFileTemplate.java:295)
at org.springframework.integration.file.remote.gateway.AbstractRemoteFileOutboundGateway.doGet(AbstractRemoteFileOutboundGateway.java:419)
at org.springframework.integration.file.remote.gateway.AbstractRemoteFileOutboundGateway.handleRequestMessage(AbstractRemoteFileOutboundGateway.java:381)
at org.springframework.integration.handler.AbstractReplyProducingMessageHandler.handleMessageInternal(AbstractReplyProducingMessageHandler.java:142)
at org.springframework.integration.handler.AbstractMessageHandler.handleMessage(AbstractMessageHandler.java:73)

Answer 1

Starting with Spring Integration version 4.1.4，您可以在出站网关上设置mode="REPLACE"。

int-ftp：outbound-gateway - 处理异常（文件已存在于GET上）

1 个答案: