Some more information. I logged on the sftp server using cygwin (I'm running on Windows 7 BTW) and executed a "pwd" command just to see what the server replied and it said:
sftp> pwd Remote working directory: / This looks perfectly fine to me and is a normal setup. I e my home directory looks like the root folder to me since I'm not authorised to anything but my home directory. Don't quite understand what causes my problems. /Bengt 2013/4/24 Bengt Rodehav <be...@rodehav.com> > 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. >>> >> >> >
