Hi
Can you try again with latest source code from trunk. I have changed
the logic to change dir one folder at a time.
On Wed, Sep 29, 2010 at 7:47 PM, Lorrin Nelson
<lhn_git...@nerdylorrin.net> wrote:
> Thanks for the quick response. I'm seeing a different failure now ("Cannot
> change current directory to: tmp/mult" rather than "Cannot retrieve file:
> tmp/mult/dummy-5.log"). Is it suspicious that in either case there is no
> leading /?
>
> I tried uris
> sftp://t...@host//tmp/mult?include=.*\.log
> and
> sftp://t...@host///tmp/mult?include=.*\.log
>
> SftpConsumer 2010-09-29 10:31:48,401 -- ERROR -- Caused by:
> [org.apache.camel.component.file.GenericFileOperationFailedException - Cannot
> change current directory to: tmp/mult]
> org.apache.camel.component.file.GenericFileOperationFailedException: Cannot
> change current directory to: tmp/mult
> at
> org.apache.camel.component.file.remote.SftpOperations.changeCurrentDirectory(SftpOperations.java:352)
> at
> org.apache.camel.component.file.remote.SftpOperations.retrieveFileToStreamInBody(SftpOperations.java:408)
> at
> org.apache.camel.component.file.remote.SftpOperations.retrieveFile(SftpOperations.java:387)
> at
> org.apache.camel.component.file.GenericFileConsumer.processExchange(GenericFileConsumer.java:299)
> at
> org.apache.camel.component.file.GenericFileConsumer.processBatch(GenericFileConsumer.java:155)
> at
> org.apache.camel.component.file.GenericFileConsumer.poll(GenericFileConsumer.java:121)
> at
> org.apache.camel.impl.ScheduledPollConsumer.run(ScheduledPollConsumer.java:97)
> at
> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)
> at
> java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317)
> at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150)
> at
> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$101(ScheduledThreadPoolExecutor.java:98)
> at
> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.runPeriodic(ScheduledThreadPoolExecutor.java:181)
> at
> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:205)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
> at java.lang.Thread.run(Thread.java:637)
> Caused by: 2: No such file
> at com.jcraft.jsch.ChannelSftp.throwStatusError(ChannelSftp.java:2289)
> at com.jcraft.jsch.ChannelSftp._realpath(ChannelSftp.java:1822)
> at com.jcraft.jsch.ChannelSftp.cd(ChannelSftp.java:268)
> at
> org.apache.camel.component.file.remote.SftpOperations.changeCurrentDirectory(SftpOperations.java:350)
> ... 15 more
>
> On a tangentially related note, there's some file name processing during the
> move step that throws a NullPointerException when the URI contains a trailing
> slash:
>
> sftp://t...@host/tmp/mult/?include=.*\.log
>
> The problem is that GenericFile.changeFileName calls
> newFileName = ObjectHelper.after(newFileName, endpointPath +
> getFileSeparator());
> ...without first checking if endPointPath contains a trailing separator.
>
> E.g.
> newFileName: "tmp/mult/.done/dummy-2.log"
> endPointPath: "tmp/mult/"
>
> ObjectHelper.after():
> text: "tmp/mult/.done/dummy-2.log"
> after: "tmp/mult//"
>
> text doesn't contain after (because of double //), returns null,
> changeFileName() doesn't expect null, throws NPE.
>
> GenericFileOnCompletion 2010-09-29 10:37:37,888 -- ERROR -- Caused by:
> [java.lang.NullPointerException - null]
> java.lang.NullPointerException
> at java.io.File.<init>(File.java:222)
> at
> org.apache.camel.component.file.GenericFile.changeFileName(GenericFile.java:169)
> at
> org.apache.camel.component.file.strategy.GenericFileExpressionRenamer.renameFile(GenericFileExpressionRenamer.java:41)
> at
> org.apache.camel.component.file.strategy.GenericFileRenameProcessStrategy.commit(GenericFileRenameProcessStrategy.java:82)
> at
> org.apache.camel.component.file.GenericFileOnCompletion.processStrategyCommit(GenericFileOnCompletion.java:121)
> at
> org.apache.camel.component.file.GenericFileOnCompletion.onCompletion(GenericFileOnCompletion.java:83)
> at
> org.apache.camel.component.file.GenericFileOnCompletion.onComplete(GenericFileOnCompletion.java:52)
> at
> org.apache.camel.util.UnitOfWorkHelper.doneSynchronizations(UnitOfWorkHelper.java:55)
> at
> org.apache.camel.impl.DefaultUnitOfWork.done(DefaultUnitOfWork.java:173)
> at
> org.apache.camel.processor.UnitOfWorkProcessor.doneUow(UnitOfWorkProcessor.java:121)
> at
> org.apache.camel.processor.UnitOfWorkProcessor.access$000(UnitOfWorkProcessor.java:36)
> at
> org.apache.camel.processor.UnitOfWorkProcessor$1.done(UnitOfWorkProcessor.java:106)
> at org.apache.camel.processor.Pipeline.process(Pipeline.java:130)
> at
> org.apache.camel.processor.UnitOfWorkProcessor.process(UnitOfWorkProcessor.java:99)
> at
> org.apache.camel.util.AsyncProcessorHelper.process(AsyncProcessorHelper.java:70)
> at
> org.apache.camel.processor.DelegateAsyncProcessor.processNext(DelegateAsyncProcessor.java:98)
> at
> org.apache.camel.processor.DelegateAsyncProcessor.process(DelegateAsyncProcessor.java:89)
> at
> org.apache.camel.management.InstrumentationProcessor.process(InstrumentationProcessor.java:68)
> at
> org.apache.camel.component.file.GenericFileConsumer.processExchange(GenericFileConsumer.java:322)
> at
> org.apache.camel.component.file.GenericFileConsumer.processBatch(GenericFileConsumer.java:155)
> at
> org.apache.camel.component.file.GenericFileConsumer.poll(GenericFileConsumer.java:121)
> at
> org.apache.camel.impl.ScheduledPollConsumer.run(ScheduledPollConsumer.java:97)
> at
> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)
> at
> java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317)
> at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150)
> at
> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$101(ScheduledThreadPoolExecutor.java:98)
> at
> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.runPeriodic(ScheduledThreadPoolExecutor.java:181)
> at
> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:205)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
> at java.lang.Thread.run(Thread.java:637)
>
>
>
>
> On Sep 29, 2010, at 2:46 AM, Claus Ibsen wrote:
>
>> Hi
>>
>> I have committed a fix to the SFTP component. Can you try with latest
>> source code from trunk?
>>
>>
>> On Tue, Sep 28, 2010 at 7:36 PM, Lorrin <lhn_git...@nerdylorrin.net> wrote:
>>>
>>> I just bumped into the same problem. I'm running 2.5-SNAPSHOT.
>>>
>>> SftpConsumer 2010-09-28 10:31:28,094 -- ERROR -- Caused by:
>>> [org.apache.camel.component.file.GenericFileOperationFailedException -
>>> Cannot retrieve file: tmp/mult/dummy-5.log]
>>> org.apache.camel.component.file.GenericFileOperationFailedException: Cannot
>>> retrieve file: tmp/mult/dummy-5.log
>>> at
>>> org.apache.camel.component.file.remote.SftpOperations.retrieveFileToStreamInBody(SftpOperations.java:403)
>>> at
>>> org.apache.camel.component.file.remote.SftpOperations.retrieveFile(SftpOperations.java:387)
>>> at
>>> org.apache.camel.component.file.GenericFileConsumer.processExchange(GenericFileConsumer.java:299)
>>> at
>>> org.apache.camel.component.file.GenericFileConsumer.processBatch(GenericFileConsumer.java:155)
>>> at
>>> org.apache.camel.component.file.GenericFileConsumer.poll(GenericFileConsumer.java:121)
>>> at
>>> org.apache.camel.impl.ScheduledPollConsumer.run(ScheduledPollConsumer.java:97)
>>> at
>>> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)
>>> at
>>> java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317)
>>> at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150)
>>> at
>>> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$101(ScheduledThreadPoolExecutor.java:98)
>>> at
>>> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.runPeriodic(ScheduledThreadPoolExecutor.java:181)
>>> at
>>> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:205)
>>> at
>>> java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
>>> at
>>> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
>>> at java.lang.Thread.run(Thread.java:637)
>>> Caused by: 2: No such file
>>> at
>>> com.jcraft.jsch.ChannelSftp.throwStatusError(ChannelSftp.java:2289)
>>> at com.jcraft.jsch.ChannelSftp._get(ChannelSftp.java:901)
>>> at com.jcraft.jsch.ChannelSftp.get(ChannelSftp.java:870)
>>> at com.jcraft.jsch.ChannelSftp.get(ChannelSftp.java:849)
>>> at
>>> org.apache.camel.component.file.remote.SftpOperations.retrieveFileToStreamInBody(SftpOperations.java:400)
>>> ... 14 more
>>>
>>> --
>>> View this message in context:
>>> http://camel.465427.n5.nabble.com/How-to-change-directory-while-using-sftp-component-tp2806817p2857187.html
>>> Sent from the Camel - Users mailing list archive at Nabble.com.
>>>
>>
>>
>>
>> --
>> Claus Ibsen
>> Apache Camel Committer
>>
>> Author of Camel in Action: http://www.manning.com/ibsen/
>> Open Source Integration: http://fusesource.com
>> Blog: http://davsclaus.blogspot.com/
>> Twitter: http://twitter.com/davsclaus
>>
>
>
--
Claus Ibsen
Apache Camel Committer
Author of Camel in Action: http://www.manning.com/ibsen/
Open Source Integration: http://fusesource.com
Blog: http://davsclaus.blogspot.com/
Twitter: http://twitter.com/davsclaus
