I've now checked this issue a bit further. It turned out that I hadn't tested this on Camel 2.10.3. What I had tested was the corresponding consumtion of files from the sftp server which also works with Camel 2.11.0. So this is probably not a Camel 2.11.0 issue. The following consuming route works fine:
fromUri=sftp://myUser@myServer/subdir?password=myPassword&stepwise=false I think I had to use double "/" in Camel 2.10.3 but with Camel 2.11.0 it works with a single "/". Looking at the code and the full stacktrace (I include it at the end of the mail) it seems like what fails is the initial building of the subdirectory. In the process, Camel is changing directory down to the subdirectory and when done changes back to the starting/original directory. However, for some reason, Camel thinks that the original directory is "//" which is an incorrect path and fails. So it seems like it is the detection of the original directory that does not work. I currently have no workaround for this. If I skip using a sub directory it works. E g: sftp://myUser@myServer/?password=myPassword&stepwise=false In that case Camel does not need to change directory to the subdirectory and therefore does not need to change back either. Unfortunately I am not in control of the directory structure. I need to be able to poll files from one subdirectory (which works) and write files to another subdirectory (which doesn't work). Here is the stacktrace: 2013-04-24 08:34:38,533 | ERROR | terfaces/nfm/out | DefaultErrorHandler | rg.apache.camel.util.CamelLogger 215 | Failed delivery for (MessageId: ID-IT-D-FQR815J-62818-1366717659819-18-1 on ExchangeId: ID-IT-D-FQR815J-62818-1366717659819-18-2). Exhausted after delivery attempt: 1 caught: org.apache.camel.component.file.GenericFileOperationFailedException: Cannot change directory to: //. Processed by failure processor: FatalFallbackErrorHandler[Channel[Wrap[se.digia.connect.service.filetransfer.FileTransferService$NotificationProcessor@2ba6ac4c] -> se.digia.connect.service.filetransfer.FileTransferService$NotificationProcessor@2ba6ac4c ]] org.apache.camel.component.file.GenericFileOperationFailedException: Cannot change directory to: // at org.apache.camel.component.file.remote.SftpOperations.doChangeDirectory(SftpOperations.java:444)[126:org.apache.camel.camel-ftp:2.11.0] at org.apache.camel.component.file.remote.SftpOperations.changeCurrentDirectory(SftpOperations.java:401)[126:org.apache.camel.camel-ftp:2.11.0] at org.apache.camel.component.file.remote.SftpOperations.buildDirectory(SftpOperations.java:340)[126:org.apache.camel.camel-ftp:2.11.0] at org.apache.camel.component.file.GenericFileProducer.writeFile(GenericFileProducer.java:246)[105:org.apache.camel.camel-core:2.11.0] at org.apache.camel.component.file.GenericFileProducer.processExchange(GenericFileProducer.java:159)[105:org.apache.camel.camel-core:2.11.0] at org.apache.camel.component.file.remote.RemoteFileProducer.process(RemoteFileProducer.java:49)[126:org.apache.camel.camel-ftp:2.11.0] at org.apache.camel.util.AsyncProcessorConverterHelper$ProcessorToAsyncProcessorBridge.process(AsyncProcessorConverterHelper.java:61)[105:org.apache.camel.camel-core:2.11.0] at org.apache.camel.util.AsyncProcessorHelper.process(AsyncProcessorHelper.java:73)[105:org.apache.camel.camel-core:2.11.0] at org.apache.camel.processor.SendProcessor$2.doInAsyncProducer(SendProcessor.java:122)[105:org.apache.camel.camel-core:2.11.0] at org.apache.camel.impl.ProducerCache.doInAsyncProducer(ProducerCache.java:298)[105:org.apache.camel.camel-core:2.11.0] at org.apache.camel.processor.SendProcessor.process(SendProcessor.java:117)[105:org.apache.camel.camel-core:2.11.0] at org.apache.camel.util.AsyncProcessorHelper.process(AsyncProcessorHelper.java:73)[105:org.apache.camel.camel-core:2.11.0] at org.apache.camel.processor.DelegateAsyncProcessor.processNext(DelegateAsyncProcessor.java:99)[105:org.apache.camel.camel-core:2.11.0] at org.apache.camel.processor.DelegateAsyncProcessor.process(DelegateAsyncProcessor.java:90)[105:org.apache.camel.camel-core:2.11.0] at org.apache.camel.management.InstrumentationProcessor.process(InstrumentationProcessor.java:72)[105:org.apache.camel.camel-core:2.11.0] at org.apache.camel.util.AsyncProcessorHelper.process(AsyncProcessorHelper.java:73)[105:org.apache.camel.camel-core:2.11.0] at org.apache.camel.processor.DelegateAsyncProcessor.processNext(DelegateAsyncProcessor.java:99)[105:org.apache.camel.camel-core:2.11.0] at org.apache.camel.processor.DelegateAsyncProcessor.process(DelegateAsyncProcessor.java:90)[105:org.apache.camel.camel-core:2.11.0] at org.apache.camel.processor.interceptor.BacklogTracerInterceptor.process(BacklogTracerInterceptor.java:84)[105:org.apache.camel.camel-core:2.11.0] at org.apache.camel.util.AsyncProcessorHelper.process(AsyncProcessorHelper.java:73)[105:org.apache.camel.camel-core:2.11.0] at org.apache.camel.processor.DelegateAsyncProcessor.processNext(DelegateAsyncProcessor.java:99)[105:org.apache.camel.camel-core:2.11.0] at org.apache.camel.processor.DelegateAsyncProcessor.process(DelegateAsyncProcessor.java:90)[105:org.apache.camel.camel-core:2.11.0] at org.apache.camel.processor.interceptor.TraceInterceptor.process(TraceInterceptor.java:91)[105:org.apache.camel.camel-core:2.11.0] at org.apache.camel.util.AsyncProcessorHelper.process(AsyncProcessorHelper.java:73)[105:org.apache.camel.camel-core:2.11.0] at org.apache.camel.processor.RedeliveryErrorHandler.processErrorHandler(RedeliveryErrorHandler.java:390)[105:org.apache.camel.camel-core:2.11.0] at org.apache.camel.processor.RedeliveryErrorHandler.process(RedeliveryErrorHandler.java:273)[105:org.apache.camel.camel-core:2.11.0] at org.apache.camel.processor.RouteContextProcessor.processNext(RouteContextProcessor.java:46)[105:org.apache.camel.camel-core:2.11.0] at org.apache.camel.processor.DelegateAsyncProcessor.process(DelegateAsyncProcessor.java:90)[105:org.apache.camel.camel-core:2.11.0] at org.apache.camel.processor.interceptor.DefaultChannel.process(DefaultChannel.java:335)[105:org.apache.camel.camel-core:2.11.0] at org.apache.camel.util.AsyncProcessorHelper.process(AsyncProcessorHelper.java:73)[105:org.apache.camel.camel-core:2.11.0] at org.apache.camel.processor.Pipeline.process(Pipeline.java:117)[105:org.apache.camel.camel-core:2.11.0] at org.apache.camel.processor.Pipeline.process(Pipeline.java:80)[105:org.apache.camel.camel-core:2.11.0] at org.apache.camel.processor.RouteContextProcessor.processNext(RouteContextProcessor.java:46)[105:org.apache.camel.camel-core:2.11.0] at org.apache.camel.processor.DelegateAsyncProcessor.process(DelegateAsyncProcessor.java:90)[105:org.apache.camel.camel-core:2.11.0] at org.apache.camel.processor.UnitOfWorkProcessor.processAsync(UnitOfWorkProcessor.java:150)[105:org.apache.camel.camel-core:2.11.0] at org.apache.camel.processor.UnitOfWorkProcessor.process(UnitOfWorkProcessor.java:117)[105:org.apache.camel.camel-core:2.11.0] at org.apache.camel.processor.RouteInflightRepositoryProcessor.processNext(RouteInflightRepositoryProcessor.java:48)[105:org.apache.camel.camel-core:2.11.0] at org.apache.camel.processor.DelegateAsyncProcessor.process(DelegateAsyncProcessor.java:90)[105:org.apache.camel.camel-core:2.11.0] at org.apache.camel.util.AsyncProcessorHelper.process(AsyncProcessorHelper.java:73)[105:org.apache.camel.camel-core:2.11.0] at org.apache.camel.processor.DelegateAsyncProcessor.processNext(DelegateAsyncProcessor.java:99)[105:org.apache.camel.camel-core:2.11.0] at org.apache.camel.processor.DelegateAsyncProcessor.process(DelegateAsyncProcessor.java:90)[105:org.apache.camel.camel-core:2.11.0] at org.apache.camel.management.InstrumentationProcessor.process(InstrumentationProcessor.java:72)[105:org.apache.camel.camel-core:2.11.0] at org.apache.camel.component.file.GenericFileConsumer.processExchange(GenericFileConsumer.java:350)[105:org.apache.camel.camel-core:2.11.0] at org.apache.camel.component.file.GenericFileConsumer.processBatch(GenericFileConsumer.java:197)[105:org.apache.camel.camel-core:2.11.0] at org.apache.camel.component.file.GenericFileConsumer.poll(GenericFileConsumer.java:163)[105:org.apache.camel.camel-core:2.11.0] at org.apache.camel.impl.ScheduledPollConsumer.doRun(ScheduledPollConsumer.java:141)[105:org.apache.camel.camel-core:2.11.0] at org.apache.camel.impl.ScheduledPollConsumer.run(ScheduledPollConsumer.java:91)[105:org.apache.camel.camel-core:2.11.0] at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)[:1.6.0_32] at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317)[:1.6.0_32] at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150)[:1.6.0_32] at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$101(ScheduledThreadPoolExecutor.java:98)[:1.6.0_32] at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.runPeriodic(ScheduledThreadPoolExecutor.java:180)[:1.6.0_32] at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:204)[:1.6.0_32] at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)[:1.6.0_32] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)[:1.6.0_32] at java.lang.Thread.run(Thread.java:662)[:1.6.0_32] Caused by: 2: File not found at com.jcraft.jsch.ChannelSftp.throwStatusError(ChannelSftp.java:2629)[125:org.apache.servicemix.bundles.jsch:0.1.49.1] at com.jcraft.jsch.ChannelSftp._stat(ChannelSftp.java:2078)[125:org.apache.servicemix.bundles.jsch:0.1.49.1] at com.jcraft.jsch.ChannelSftp.cd (ChannelSftp.java:316)[125:org.apache.servicemix.bundles.jsch:0.1.49.1] at org.apache.camel.component.file.remote.SftpOperations.doChangeDirectory(SftpOperations.java:442)[126:org.apache.camel.camel-ftp:2.11.0] ... 55 more /Bengt 2013/4/23 Bengt Rodehav <be...@rodehav.com> > Thanks for both your answers Chris and mdo, > > I will try to move the username as you both suggest but according to the > documentation this should still be valid syntax. > > What puzzles me is the "...Cannot change directory to: //" since it > sounds like Camel is actually trying to change directory despite the > "stepwise=false". > > Will try tomorrow when I'm back at work. > > Thanks, > > /Bengt > > > 2013/4/23 mdo <manfred.doh...@gmail.com> > >> >> BTW: I'm using URIs like this successfully with 2.11: >> sftp://192.168.1.2:22//home/user/ >> sftp://localhost//tmp/subdir/ >> >> Both being absolute paths. Login name and passwords appended along with >> other options. >> >> Regards, mdo. >> >> >> >> >> >> -- >> View this message in context: >> http://camel.465427.n5.nabble.com/Problems-with-sftp-in-Camel-2-11-0-tp5731359p5731372.html >> Sent from the Camel - Users mailing list archive at Nabble.com. >> > >
