[
https://issues.apache.org/jira/browse/CAMEL-4269?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Claus Ibsen reassigned CAMEL-4269:
----------------------------------
Assignee: Claus Ibsen
> Connection to sftp server occasionally don't want to come back
> --------------------------------------------------------------
>
> Key: CAMEL-4269
> URL: https://issues.apache.org/jira/browse/CAMEL-4269
> Project: Camel
> Issue Type: Bug
> Components: camel-ftp
> Affects Versions: 2.7.2, 2.7.3
> Environment: windows, linux
> Reporter: Marek Niewiadomski
> Assignee: Claus Ibsen
> Attachments: Camel-4269-RemoteFileConsumerPatch.txt
>
>
> Problem appear if somebody kill logged on user on sftp server while you are
> connected with consumer.
> Camel is not able to reconnect on next poll even if it says that it will do
> this.
> RemoteFileConsumer is not connected but it thinks that it is still logged in.
> I think "loggedIn" flag should be down after each disconnecting action like
> in attached patch.
> {quote}
> 2011-07-24 22:35:14,848 WARN [RemoteFilePollingConsumerPollStrategy:37]
> Trying to recover by disconnecting from remote server forcing a re-connect at
> next poll: sftp://test@host
> 2011-07-24 22:35:14,849 WARN [RemoteFilePollingConsumerPollStrategy:52]
> Consumer
> Consumer[sftp://test@host/test?delay=60000&delete=true&localWorkDirectory=%2Fvar%2Ftest%2Ftemp&password=xxxx&throwExceptionOnConnectFailed=true]
> could not poll endpoint:
> sftp://test@host/test?delay=60000&delete=true&localWorkDirectory=%2Fvar%2Ftest%2Ftemp&password=xxxx&throwExceptionOnConnectFailed=true
> caused by: Cannot change directory to: test
> org.apache.camel.component.file.GenericFileOperationFailedException: Cannot
> change directory to: test
> at
> org.apache.camel.component.file.remote.SftpOperations.doChangeDirectory(SftpOperations.java:408)
> at
> org.apache.camel.component.file.remote.SftpOperations.changeCurrentDirectory(SftpOperations.java:393)
> at
> org.apache.camel.component.file.remote.SftpConsumer.doPollDirectory(SftpConsumer.java:77)
> at
> org.apache.camel.component.file.remote.SftpConsumer.pollDirectory(SftpConsumer.java:49)
> at
> org.apache.camel.component.file.GenericFileConsumer.poll(GenericFileConsumer.java:83)
> 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:180)
> at
> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:204)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
> at java.lang.Thread.run(Thread.java:662)
> Caused by: 4:
> at com.jcraft.jsch.ChannelSftp.cd(ChannelSftp.java:285)
> at
> org.apache.camel.component.file.remote.SftpOperations.doChangeDirectory(SftpOperations.java:406)
> ... 14 more
> Caused by: java.io.IOException: Pipe closed
> at java.io.PipedInputStream.read(PipedInputStream.java:291)
> at java.io.PipedInputStream.read(PipedInputStream.java:361)
> at com.jcraft.jsch.ChannelSftp.fill(ChannelSftp.java:2333)
> at com.jcraft.jsch.ChannelSftp.header(ChannelSftp.java:2359)
> at com.jcraft.jsch.ChannelSftp._realpath(ChannelSftp.java:1819)
> at com.jcraft.jsch.ChannelSftp.cd(ChannelSftp.java:268)
> ... 15 more
> {quote}
--
This message is automatically generated by JIRA.
For more information on JIRA, see: http://www.atlassian.com/software/jira
