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Posted to users@camel.apache.org by watcher <pa...@daly.ws> on 2009/01/12 12:59:44 UTC
SFTP : Polling - Cannot list directory
Hi
I have set up an Openssh SFTP server as described here
http://www.xenocafe.com/tutorials/windows/openssh_sftp_server/index.php
However, I'm getting a error when trying to poll the server.
INFO: Connected and logged in to sftp://unixBox@127.0.0.1:22
12-Jan-2009 11:44:10 org.apache.camel.impl.ScheduledPollConsumer run
WARNING: An exception occured while polling:
Endpoint[sftp://unixBox@127.0.0.1]: Cannot list directo
ry:
org.apache.camel.component.file.remote.RemoteFileOperationFailedException:
Cannot list directory:
at
org.apache.camel.component.file.remote.SftpRemoteFileOperations.listFiles(SftpRemoteFileO
perations.java:264)
at
org.apache.camel.component.file.remote.SftpConsumer.pollDirectory(SftpConsumer.java:45)
at
org.apache.camel.component.file.remote.RemoteFileConsumer.poll(RemoteFileConsumer.java:65
)
at
org.apache.camel.impl.ScheduledPollConsumer.run(ScheduledPollConsumer.java:66)
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$101(Scheduled
ThreadPoolExecutor.java:98)
at
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.runPeriodic(Schedule
dThreadPoolExecutor.java:181)
at
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadP
oolExecutor.java:205)
at
java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
at java.lang.Thread.run(Thread.java:619)
Caused by: 4:
at com.jcraft.jsch.ChannelSftp.ls(ChannelSftp.java:1344)
at
org.apache.camel.component.file.remote.SftpRemoteFileOperations.listFiles(SftpRemoteFileO
perations.java:258)
... 12 more
Caused by: java.lang.StringIndexOutOfBoundsException: String index out of
range: 0
at java.lang.String.charAt(String.java:687)
at
com.jcraft.jsch.ChannelSftp.remoteAbsolutePath(ChannelSftp.java:2359)
at com.jcraft.jsch.ChannelSftp.ls(ChannelSftp.java:1176)
... 13 more
12-Jan-2009 11:44:19 org.apache.camel.impl.ScheduledPollConsumer run
Here's some of my camel-context.xml file
<camelContext xmlns="http://activemq.apache.org/camel/schema/spring">
<package>com.mycompany.router</package>
<!-- use myFilter as filter to allow setting ANT paths for which files
to scan for -->
<endpoint id="printerSFTP"
uri="sftp://unixBox@127.0.0.1?password=password&binary=true&expression=done/${file:name}&recursive=true&delay=10000&initialDelay=2000&filter=#myAntFilter&readLock=rename&knownHostsFile=c://known_host"/>
<endpoint id="fileRepository" uri="file://c://fileserver"/>
</camelContext>
<!-- we use the AntPathMatcherRemoteFileFilter to use ant paths for
includes and exlucde -->
<bean id="myAntFilter"
class="org.apache.camel.component.file.remote.AntPathMatcherRemoteFileFilter">
<property name="includes" value="**/incoming/*"/>
<property name="excludes" value="**/outgoing/*"/>
</bean>
Things I've tried so far.
I believe I setup the correct premission on the folder
I running the SFTP locally with the firewall turned off.
I've tried another SFTP server ( Winsshd ) also
Upgraded jsch to 0.1.41
Windows xp
apache camel-2.0-Snapshot
Any ideas on why it can't list the directories?
--
View this message in context: http://www.nabble.com/SFTP-%3A-Polling---Cannot-list-directory-tp21413159s22882p21413159.html
Sent from the Camel - Users mailing list archive at Nabble.com.
Re: SFTP : Polling - Cannot list directory
Posted by Claus Ibsen <cl...@gmail.com>.
Hi
Great if you could get a TRACE logging and post it then I can try to
fix it. Today I should have time to look into it.
On Tue, Jan 13, 2009 at 10:28 AM, watcher <pa...@daly.ws> wrote:
>
> I fixed my logging issue by follwing this post
>
> http://www.nabble.com/Maven-and-commons-logging-api-and-the-dreadful-log4j-problem-to15867257s22882.html#a15867257
>
> I added this dependency to the pom
>
> <dependency>
> <groupId>commons-logging</groupId>
> <artifactId>commons-logging</artifactId>
> <version>1.1</version>
> </dependency>
>
> Maybe the archetype should be updated or a least the documenation.
>
>
> --
> View this message in context: http://www.nabble.com/SFTP-%3A-Polling---Cannot-list-directory-tp21413159s22882p21432036.html
> Sent from the Camel - Users mailing list archive at Nabble.com.
>
>
--
/Claus Ibsen
Apache Camel Committer
Blog: http://davsclaus.blogspot.com/
Re: SFTP : Polling - Cannot list directory
Posted by watcher <pa...@daly.ws>.
I fixed my logging issue by follwing this post
http://www.nabble.com/Maven-and-commons-logging-api-and-the-dreadful-log4j-problem-to15867257s22882.html#a15867257
I added this dependency to the pom
<dependency>
<groupId>commons-logging</groupId>
<artifactId>commons-logging</artifactId>
<version>1.1</version>
</dependency>
Maybe the archetype should be updated or a least the documenation.
--
View this message in context: http://www.nabble.com/SFTP-%3A-Polling---Cannot-list-directory-tp21413159s22882p21432036.html
Sent from the Camel - Users mailing list archive at Nabble.com.
Re: SFTP : Polling - Cannot list directory
Posted by Claus Ibsen <cl...@gmail.com>.
Hi
Thanks
Could you try getting the TRACE logging to work, that would help a lot.
This is what we use in unit testing:
log4j.logger.org.apache.camel.component.file=TRACE
Remember to have log4j in the classpath
On Mon, Jan 12, 2009 at 3:55 PM, watcher <pa...@daly.ws> wrote:
>
> I've updated the uri to the following
>
> The windows account pdaly is mapped to c:\myFolder
>
> <endpoint id="printerSFTP"
> uri="sftp://pdaly@127.0.0.1/printer?password=password&binary=true&expression=done/${file:name}&recursive=true&delay=10000&initialDelay=2000&readLock=rename&knownHostsFile=c://known_host&filter=#myAntFilter"/>
>
> here's the log file from winsshd ( sftp server )
>
> 000000000777 2009-01-12 14:42:02.742506 UTC WinSSHD 5.04 [111] Info
> Session thread 1037 for Windows account 'MyCompany\pdaly' from
> 127.0.0.1:1356:
> Session channel 1: FlowSfsWin: Closed directory 'C:\myFolder\printer'.
> Registered 1 successful
> operation. Listed 3 entries in 1 operation.
>
> 000000000778 2009-01-12 14:42:02.744018 UTC WinSSHD 5.04 [118] Info
> Session thread 1037 for Windows account 'MyCompany\pdaly' from
> 127.0.0.1:1356:
> Session channel 1: FlowSfsWin: Reading attributes for 'C:\myFolder\test1'
> (follow symlink) failed
> with NoSuchFile. GetFileAttributes() failed: Windows error 2: The system
> cannot find the file
> specified.
>
> 000000000779 2009-01-12 14:42:07.328740 UTC WinSSHD 5.04 [050] Info
> Session thread 1037 for Windows account 'MyCompany\pdaly' from
> 127.0.0.1:1356:
> Session channel 1: Closing session channel.
>
> 000000000780 2009-01-12 14:42:07.353080 UTC WinSSHD 5.04 [095] Info
> Session thread 1037 for Windows account 'MyCompany\pdaly' from
> 127.0.0.1:1356:
> Connection terminated by TCP/IP socket error:
> Component: winsshdManager/socketReader
> FlowSocketReader: Error receiving bytes.
> Windows error 10054: An existing connection was forcibly closed by the
> remote host.
>
>
> You can see that it has somehow polling from the root folder "c:\myFolder"
> and ignores the uri path printer "c:\myFolder\printer"
>
> The correct path is
> 'C:\myFolder\printer\test1' but it tries to read the path
> 'C:\myFolder\test1'
>
>
>
> Claus Ibsen-2 wrote:
>>
>> Hi
>>
>> Odd about the logger. It should use the classname as logname
>>
>> I was wondering the problem is that you dont have any path in the URI
>> so the list files cant handle (".")
>>
>> Could you test by setting a subfolder for the FTP, just to see if we
>> avoid the IndexOutOfBoundsException?
>>
>> sftp://unixBox@127.0.0.1/myfolder?
>>
>>
>> On Mon, Jan 12, 2009 at 1:22 PM, watcher <pa...@daly.ws> wrote:
>>>
>>> I've raised the issue in jira here
>>> https://issues.apache.org/activemq/browse/CAMEL-1247
>>>
>>> I having a problem turning on trace logging, I created a project using
>>> the
>>> maven camel-archetype-spring.
>>> I've update the log4j.properties to
>>>
>>> #
>>> # The logging properties used for eclipse testing, We want to see debug
>>> output on the console.
>>> #
>>> log4j.rootLogger=TRACE, out
>>>
>>> # uncomment the following line to turn on Camel debugging
>>> #log4j.logger.org.apache.camel=DEBUG
>>> #log4j.logger.com.jcraft.jsch=DEBUG
>>> #log4j.logger.org.apache.camel.component.file=TRACE
>>> log4j.logger.org.apache.camel.component=TRACE
>>>
>>> # uncomment the following line to turn on ActiveMQ debugging
>>> #log4j.logger.org.apache.activemq=DEBUG
>>>
>>> #log4j.logger.org.springframework=DEBUG
>>>
>>>
>>> # CONSOLE appender not used by default
>>> log4j.appender.out=org.apache.log4j.ConsoleAppender
>>> log4j.appender.out.layout=org.apache.log4j.PatternLayout
>>> log4j.appender.out.layout.ConversionPattern=[%30.30t] %-30.30c{1} %-5p
>>> %m%n
>>> #log4j.appender.out.layout.ConversionPattern=%d [%-15.15t] %-5p
>>> %-30.30c{1}
>>> - %m%n
>>>
>>>
>>> but I still dont get any TRace logs in my console
>>>
>>>
>>>
>>> Claus Ibsen-2 wrote:
>>>>
>>>> Hi
>>>>
>>>> Do you mind creating a ticket in JIRA and linking to this thread from,
>>>> eg nabble?
>>>>
>>>> I will see what I can do. If you can then you are most welcome to dig
>>>> into the camel-ftp codebase in 2.0 and see the bug.
>>>> SftpRemoteFileOperations.java:258, is a good place to start
>>>>
>>>> BTW: Have you tried with TRACE logging? Camel will output a lot about
>>>> dir paths etc that can help find what is wrong.
>>>>
>>>> You can try from log4j
>>>> org.apache.camel.component=TRACE
>>>>
>>>>
>>>>
>>>> On Mon, Jan 12, 2009 at 12:59 PM, watcher <pa...@daly.ws> wrote:
>>>>>
>>>>> Hi
>>>>>
>>>>> I have set up an Openssh SFTP server as described here
>>>>> http://www.xenocafe.com/tutorials/windows/openssh_sftp_server/index.php
>>>>>
>>>>> However, I'm getting a error when trying to poll the server.
>>>>>
>>>>> INFO: Connected and logged in to sftp://unixBox@127.0.0.1:22
>>>>> 12-Jan-2009 11:44:10 org.apache.camel.impl.ScheduledPollConsumer run
>>>>> WARNING: An exception occured while polling:
>>>>> Endpoint[sftp://unixBox@127.0.0.1]: Cannot list directo
>>>>> ry:
>>>>> org.apache.camel.component.file.remote.RemoteFileOperationFailedException:
>>>>> Cannot list directory:
>>>>> at
>>>>> org.apache.camel.component.file.remote.SftpRemoteFileOperations.listFiles(SftpRemoteFileO
>>>>> perations.java:264)
>>>>> at
>>>>> org.apache.camel.component.file.remote.SftpConsumer.pollDirectory(SftpConsumer.java:45)
>>>>> at
>>>>> org.apache.camel.component.file.remote.RemoteFileConsumer.poll(RemoteFileConsumer.java:65
>>>>> )
>>>>> at
>>>>> org.apache.camel.impl.ScheduledPollConsumer.run(ScheduledPollConsumer.java:66)
>>>>> 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$101(Scheduled
>>>>> ThreadPoolExecutor.java:98)
>>>>> at
>>>>> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.runPeriodic(Schedule
>>>>> dThreadPoolExecutor.java:181)
>>>>> at
>>>>> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadP
>>>>> oolExecutor.java:205)
>>>>> at
>>>>> java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
>>>>> at
>>>>> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
>>>>> at java.lang.Thread.run(Thread.java:619)
>>>>> Caused by: 4:
>>>>> at com.jcraft.jsch.ChannelSftp.ls(ChannelSftp.java:1344)
>>>>> at
>>>>> org.apache.camel.component.file.remote.SftpRemoteFileOperations.listFiles(SftpRemoteFileO
>>>>> perations.java:258)
>>>>> ... 12 more
>>>>> Caused by: java.lang.StringIndexOutOfBoundsException: String index out
>>>>> of
>>>>> range: 0
>>>>> at java.lang.String.charAt(String.java:687)
>>>>> at
>>>>> com.jcraft.jsch.ChannelSftp.remoteAbsolutePath(ChannelSftp.java:2359)
>>>>> at com.jcraft.jsch.ChannelSftp.ls(ChannelSftp.java:1176)
>>>>> ... 13 more
>>>>> 12-Jan-2009 11:44:19 org.apache.camel.impl.ScheduledPollConsumer run
>>>>>
>>>>>
>>>>> Here's some of my camel-context.xml file
>>>>>
>>>>>
>>>>> <camelContext
>>>>> xmlns="http://activemq.apache.org/camel/schema/spring">
>>>>> <package>com.mycompany.router</package>
>>>>> <!-- use myFilter as filter to allow setting ANT paths for
>>>>> which files
>>>>> to scan for -->
>>>>> <endpoint id="printerSFTP"
>>>>> uri="sftp://unixBox@127.0.0.1?password=password&binary=true&expression=done/${file:name}&recursive=true&delay=10000&initialDelay=2000&filter=#myAntFilter&readLock=rename&knownHostsFile=c://known_host"/>
>>>>> <endpoint id="fileRepository" uri="file://c://fileserver"/>
>>>>> </camelContext>
>>>>>
>>>>> <!-- we use the AntPathMatcherRemoteFileFilter to use ant paths
>>>>> for
>>>>> includes and exlucde -->
>>>>> <bean id="myAntFilter"
>>>>> class="org.apache.camel.component.file.remote.AntPathMatcherRemoteFileFilter">
>>>>>
>>>>> <property name="includes" value="**/incoming/*"/>
>>>>> <property name="excludes" value="**/outgoing/*"/>
>>>>> </bean>
>>>>>
>>>>>
>>>>> Things I've tried so far.
>>>>> I believe I setup the correct premission on the folder
>>>>> I running the SFTP locally with the firewall turned off.
>>>>> I've tried another SFTP server ( Winsshd ) also
>>>>> Upgraded jsch to 0.1.41
>>>>>
>>>>> Windows xp
>>>>> apache camel-2.0-Snapshot
>>>>>
>>>>> Any ideas on why it can't list the directories?
>>>>>
>>>>>
>>>>>
>>>>>
>>>>> --
>>>>> View this message in context:
>>>>> http://www.nabble.com/SFTP-%3A-Polling---Cannot-list-directory-tp21413159s22882p21413159.html
>>>>> Sent from the Camel - Users mailing list archive at Nabble.com.
>>>>>
>>>>>
>>>>
>>>>
>>>>
>>>> --
>>>>
>>>> /Claus Ibsen
>>>> Apache Camel Committer
>>>> Blog: http://davsclaus.blogspot.com/
>>>>
>>>>
>>>
>>> --
>>> View this message in context:
>>> http://www.nabble.com/SFTP-%3A-Polling---Cannot-list-directory-tp21413159s22882p21413428.html
>>> Sent from the Camel - Users mailing list archive at Nabble.com.
>>>
>>>
>>
>>
>>
>> --
>>
>> /Claus Ibsen
>> Apache Camel Committer
>> Blog: http://davsclaus.blogspot.com/
>>
>>
>
> --
> View this message in context: http://www.nabble.com/SFTP-%3A-Polling---Cannot-list-directory-tp21413159s22882p21415971.html
> Sent from the Camel - Users mailing list archive at Nabble.com.
>
>
--
/Claus Ibsen
Apache Camel Committer
Blog: http://davsclaus.blogspot.com/
Re: SFTP : Polling - Cannot list directory
Posted by watcher <pa...@daly.ws>.
I've updated the uri to the following
The windows account pdaly is mapped to c:\myFolder
<endpoint id="printerSFTP"
uri="sftp://pdaly@127.0.0.1/printer?password=password&binary=true&expression=done/${file:name}&recursive=true&delay=10000&initialDelay=2000&readLock=rename&knownHostsFile=c://known_host&filter=#myAntFilter"/>
here's the log file from winsshd ( sftp server )
000000000777 2009-01-12 14:42:02.742506 UTC WinSSHD 5.04 [111] Info
Session thread 1037 for Windows account 'MyCompany\pdaly' from
127.0.0.1:1356:
Session channel 1: FlowSfsWin: Closed directory 'C:\myFolder\printer'.
Registered 1 successful
operation. Listed 3 entries in 1 operation.
000000000778 2009-01-12 14:42:02.744018 UTC WinSSHD 5.04 [118] Info
Session thread 1037 for Windows account 'MyCompany\pdaly' from
127.0.0.1:1356:
Session channel 1: FlowSfsWin: Reading attributes for 'C:\myFolder\test1'
(follow symlink) failed
with NoSuchFile. GetFileAttributes() failed: Windows error 2: The system
cannot find the file
specified.
000000000779 2009-01-12 14:42:07.328740 UTC WinSSHD 5.04 [050] Info
Session thread 1037 for Windows account 'MyCompany\pdaly' from
127.0.0.1:1356:
Session channel 1: Closing session channel.
000000000780 2009-01-12 14:42:07.353080 UTC WinSSHD 5.04 [095] Info
Session thread 1037 for Windows account 'MyCompany\pdaly' from
127.0.0.1:1356:
Connection terminated by TCP/IP socket error:
Component: winsshdManager/socketReader
FlowSocketReader: Error receiving bytes.
Windows error 10054: An existing connection was forcibly closed by the
remote host.
You can see that it has somehow polling from the root folder "c:\myFolder"
and ignores the uri path printer "c:\myFolder\printer"
The correct path is
'C:\myFolder\printer\test1' but it tries to read the path
'C:\myFolder\test1'
Claus Ibsen-2 wrote:
>
> Hi
>
> Odd about the logger. It should use the classname as logname
>
> I was wondering the problem is that you dont have any path in the URI
> so the list files cant handle (".")
>
> Could you test by setting a subfolder for the FTP, just to see if we
> avoid the IndexOutOfBoundsException?
>
> sftp://unixBox@127.0.0.1/myfolder?
>
>
> On Mon, Jan 12, 2009 at 1:22 PM, watcher <pa...@daly.ws> wrote:
>>
>> I've raised the issue in jira here
>> https://issues.apache.org/activemq/browse/CAMEL-1247
>>
>> I having a problem turning on trace logging, I created a project using
>> the
>> maven camel-archetype-spring.
>> I've update the log4j.properties to
>>
>> #
>> # The logging properties used for eclipse testing, We want to see debug
>> output on the console.
>> #
>> log4j.rootLogger=TRACE, out
>>
>> # uncomment the following line to turn on Camel debugging
>> #log4j.logger.org.apache.camel=DEBUG
>> #log4j.logger.com.jcraft.jsch=DEBUG
>> #log4j.logger.org.apache.camel.component.file=TRACE
>> log4j.logger.org.apache.camel.component=TRACE
>>
>> # uncomment the following line to turn on ActiveMQ debugging
>> #log4j.logger.org.apache.activemq=DEBUG
>>
>> #log4j.logger.org.springframework=DEBUG
>>
>>
>> # CONSOLE appender not used by default
>> log4j.appender.out=org.apache.log4j.ConsoleAppender
>> log4j.appender.out.layout=org.apache.log4j.PatternLayout
>> log4j.appender.out.layout.ConversionPattern=[%30.30t] %-30.30c{1} %-5p
>> %m%n
>> #log4j.appender.out.layout.ConversionPattern=%d [%-15.15t] %-5p
>> %-30.30c{1}
>> - %m%n
>>
>>
>> but I still dont get any TRace logs in my console
>>
>>
>>
>> Claus Ibsen-2 wrote:
>>>
>>> Hi
>>>
>>> Do you mind creating a ticket in JIRA and linking to this thread from,
>>> eg nabble?
>>>
>>> I will see what I can do. If you can then you are most welcome to dig
>>> into the camel-ftp codebase in 2.0 and see the bug.
>>> SftpRemoteFileOperations.java:258, is a good place to start
>>>
>>> BTW: Have you tried with TRACE logging? Camel will output a lot about
>>> dir paths etc that can help find what is wrong.
>>>
>>> You can try from log4j
>>> org.apache.camel.component=TRACE
>>>
>>>
>>>
>>> On Mon, Jan 12, 2009 at 12:59 PM, watcher <pa...@daly.ws> wrote:
>>>>
>>>> Hi
>>>>
>>>> I have set up an Openssh SFTP server as described here
>>>> http://www.xenocafe.com/tutorials/windows/openssh_sftp_server/index.php
>>>>
>>>> However, I'm getting a error when trying to poll the server.
>>>>
>>>> INFO: Connected and logged in to sftp://unixBox@127.0.0.1:22
>>>> 12-Jan-2009 11:44:10 org.apache.camel.impl.ScheduledPollConsumer run
>>>> WARNING: An exception occured while polling:
>>>> Endpoint[sftp://unixBox@127.0.0.1]: Cannot list directo
>>>> ry:
>>>> org.apache.camel.component.file.remote.RemoteFileOperationFailedException:
>>>> Cannot list directory:
>>>> at
>>>> org.apache.camel.component.file.remote.SftpRemoteFileOperations.listFiles(SftpRemoteFileO
>>>> perations.java:264)
>>>> at
>>>> org.apache.camel.component.file.remote.SftpConsumer.pollDirectory(SftpConsumer.java:45)
>>>> at
>>>> org.apache.camel.component.file.remote.RemoteFileConsumer.poll(RemoteFileConsumer.java:65
>>>> )
>>>> at
>>>> org.apache.camel.impl.ScheduledPollConsumer.run(ScheduledPollConsumer.java:66)
>>>> 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$101(Scheduled
>>>> ThreadPoolExecutor.java:98)
>>>> at
>>>> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.runPeriodic(Schedule
>>>> dThreadPoolExecutor.java:181)
>>>> at
>>>> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadP
>>>> oolExecutor.java:205)
>>>> at
>>>> java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
>>>> at
>>>> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
>>>> at java.lang.Thread.run(Thread.java:619)
>>>> Caused by: 4:
>>>> at com.jcraft.jsch.ChannelSftp.ls(ChannelSftp.java:1344)
>>>> at
>>>> org.apache.camel.component.file.remote.SftpRemoteFileOperations.listFiles(SftpRemoteFileO
>>>> perations.java:258)
>>>> ... 12 more
>>>> Caused by: java.lang.StringIndexOutOfBoundsException: String index out
>>>> of
>>>> range: 0
>>>> at java.lang.String.charAt(String.java:687)
>>>> at
>>>> com.jcraft.jsch.ChannelSftp.remoteAbsolutePath(ChannelSftp.java:2359)
>>>> at com.jcraft.jsch.ChannelSftp.ls(ChannelSftp.java:1176)
>>>> ... 13 more
>>>> 12-Jan-2009 11:44:19 org.apache.camel.impl.ScheduledPollConsumer run
>>>>
>>>>
>>>> Here's some of my camel-context.xml file
>>>>
>>>>
>>>> <camelContext
>>>> xmlns="http://activemq.apache.org/camel/schema/spring">
>>>> <package>com.mycompany.router</package>
>>>> <!-- use myFilter as filter to allow setting ANT paths for
>>>> which files
>>>> to scan for -->
>>>> <endpoint id="printerSFTP"
>>>> uri="sftp://unixBox@127.0.0.1?password=password&binary=true&expression=done/${file:name}&recursive=true&delay=10000&initialDelay=2000&filter=#myAntFilter&readLock=rename&knownHostsFile=c://known_host"/>
>>>> <endpoint id="fileRepository" uri="file://c://fileserver"/>
>>>> </camelContext>
>>>>
>>>> <!-- we use the AntPathMatcherRemoteFileFilter to use ant paths
>>>> for
>>>> includes and exlucde -->
>>>> <bean id="myAntFilter"
>>>> class="org.apache.camel.component.file.remote.AntPathMatcherRemoteFileFilter">
>>>>
>>>> <property name="includes" value="**/incoming/*"/>
>>>> <property name="excludes" value="**/outgoing/*"/>
>>>> </bean>
>>>>
>>>>
>>>> Things I've tried so far.
>>>> I believe I setup the correct premission on the folder
>>>> I running the SFTP locally with the firewall turned off.
>>>> I've tried another SFTP server ( Winsshd ) also
>>>> Upgraded jsch to 0.1.41
>>>>
>>>> Windows xp
>>>> apache camel-2.0-Snapshot
>>>>
>>>> Any ideas on why it can't list the directories?
>>>>
>>>>
>>>>
>>>>
>>>> --
>>>> View this message in context:
>>>> http://www.nabble.com/SFTP-%3A-Polling---Cannot-list-directory-tp21413159s22882p21413159.html
>>>> Sent from the Camel - Users mailing list archive at Nabble.com.
>>>>
>>>>
>>>
>>>
>>>
>>> --
>>>
>>> /Claus Ibsen
>>> Apache Camel Committer
>>> Blog: http://davsclaus.blogspot.com/
>>>
>>>
>>
>> --
>> View this message in context:
>> http://www.nabble.com/SFTP-%3A-Polling---Cannot-list-directory-tp21413159s22882p21413428.html
>> Sent from the Camel - Users mailing list archive at Nabble.com.
>>
>>
>
>
>
> --
>
> /Claus Ibsen
> Apache Camel Committer
> Blog: http://davsclaus.blogspot.com/
>
>
--
View this message in context: http://www.nabble.com/SFTP-%3A-Polling---Cannot-list-directory-tp21413159s22882p21415971.html
Sent from the Camel - Users mailing list archive at Nabble.com.
Re: SFTP : Polling - Cannot list directory
Posted by Claus Ibsen <cl...@gmail.com>.
Hi
Odd about the logger. It should use the classname as logname
I was wondering the problem is that you dont have any path in the URI
so the list files cant handle (".")
Could you test by setting a subfolder for the FTP, just to see if we
avoid the IndexOutOfBoundsException?
sftp://unixBox@127.0.0.1/myfolder?
On Mon, Jan 12, 2009 at 1:22 PM, watcher <pa...@daly.ws> wrote:
>
> I've raised the issue in jira here
> https://issues.apache.org/activemq/browse/CAMEL-1247
>
> I having a problem turning on trace logging, I created a project using the
> maven camel-archetype-spring.
> I've update the log4j.properties to
>
> #
> # The logging properties used for eclipse testing, We want to see debug
> output on the console.
> #
> log4j.rootLogger=TRACE, out
>
> # uncomment the following line to turn on Camel debugging
> #log4j.logger.org.apache.camel=DEBUG
> #log4j.logger.com.jcraft.jsch=DEBUG
> #log4j.logger.org.apache.camel.component.file=TRACE
> log4j.logger.org.apache.camel.component=TRACE
>
> # uncomment the following line to turn on ActiveMQ debugging
> #log4j.logger.org.apache.activemq=DEBUG
>
> #log4j.logger.org.springframework=DEBUG
>
>
> # CONSOLE appender not used by default
> log4j.appender.out=org.apache.log4j.ConsoleAppender
> log4j.appender.out.layout=org.apache.log4j.PatternLayout
> log4j.appender.out.layout.ConversionPattern=[%30.30t] %-30.30c{1} %-5p %m%n
> #log4j.appender.out.layout.ConversionPattern=%d [%-15.15t] %-5p %-30.30c{1}
> - %m%n
>
>
> but I still dont get any TRace logs in my console
>
>
>
> Claus Ibsen-2 wrote:
>>
>> Hi
>>
>> Do you mind creating a ticket in JIRA and linking to this thread from,
>> eg nabble?
>>
>> I will see what I can do. If you can then you are most welcome to dig
>> into the camel-ftp codebase in 2.0 and see the bug.
>> SftpRemoteFileOperations.java:258, is a good place to start
>>
>> BTW: Have you tried with TRACE logging? Camel will output a lot about
>> dir paths etc that can help find what is wrong.
>>
>> You can try from log4j
>> org.apache.camel.component=TRACE
>>
>>
>>
>> On Mon, Jan 12, 2009 at 12:59 PM, watcher <pa...@daly.ws> wrote:
>>>
>>> Hi
>>>
>>> I have set up an Openssh SFTP server as described here
>>> http://www.xenocafe.com/tutorials/windows/openssh_sftp_server/index.php
>>>
>>> However, I'm getting a error when trying to poll the server.
>>>
>>> INFO: Connected and logged in to sftp://unixBox@127.0.0.1:22
>>> 12-Jan-2009 11:44:10 org.apache.camel.impl.ScheduledPollConsumer run
>>> WARNING: An exception occured while polling:
>>> Endpoint[sftp://unixBox@127.0.0.1]: Cannot list directo
>>> ry:
>>> org.apache.camel.component.file.remote.RemoteFileOperationFailedException:
>>> Cannot list directory:
>>> at
>>> org.apache.camel.component.file.remote.SftpRemoteFileOperations.listFiles(SftpRemoteFileO
>>> perations.java:264)
>>> at
>>> org.apache.camel.component.file.remote.SftpConsumer.pollDirectory(SftpConsumer.java:45)
>>> at
>>> org.apache.camel.component.file.remote.RemoteFileConsumer.poll(RemoteFileConsumer.java:65
>>> )
>>> at
>>> org.apache.camel.impl.ScheduledPollConsumer.run(ScheduledPollConsumer.java:66)
>>> 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$101(Scheduled
>>> ThreadPoolExecutor.java:98)
>>> at
>>> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.runPeriodic(Schedule
>>> dThreadPoolExecutor.java:181)
>>> at
>>> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadP
>>> oolExecutor.java:205)
>>> at
>>> java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
>>> at
>>> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
>>> at java.lang.Thread.run(Thread.java:619)
>>> Caused by: 4:
>>> at com.jcraft.jsch.ChannelSftp.ls(ChannelSftp.java:1344)
>>> at
>>> org.apache.camel.component.file.remote.SftpRemoteFileOperations.listFiles(SftpRemoteFileO
>>> perations.java:258)
>>> ... 12 more
>>> Caused by: java.lang.StringIndexOutOfBoundsException: String index out of
>>> range: 0
>>> at java.lang.String.charAt(String.java:687)
>>> at
>>> com.jcraft.jsch.ChannelSftp.remoteAbsolutePath(ChannelSftp.java:2359)
>>> at com.jcraft.jsch.ChannelSftp.ls(ChannelSftp.java:1176)
>>> ... 13 more
>>> 12-Jan-2009 11:44:19 org.apache.camel.impl.ScheduledPollConsumer run
>>>
>>>
>>> Here's some of my camel-context.xml file
>>>
>>>
>>> <camelContext
>>> xmlns="http://activemq.apache.org/camel/schema/spring">
>>> <package>com.mycompany.router</package>
>>> <!-- use myFilter as filter to allow setting ANT paths for
>>> which files
>>> to scan for -->
>>> <endpoint id="printerSFTP"
>>> uri="sftp://unixBox@127.0.0.1?password=password&binary=true&expression=done/${file:name}&recursive=true&delay=10000&initialDelay=2000&filter=#myAntFilter&readLock=rename&knownHostsFile=c://known_host"/>
>>> <endpoint id="fileRepository" uri="file://c://fileserver"/>
>>> </camelContext>
>>>
>>> <!-- we use the AntPathMatcherRemoteFileFilter to use ant paths
>>> for
>>> includes and exlucde -->
>>> <bean id="myAntFilter"
>>> class="org.apache.camel.component.file.remote.AntPathMatcherRemoteFileFilter">
>>>
>>> <property name="includes" value="**/incoming/*"/>
>>> <property name="excludes" value="**/outgoing/*"/>
>>> </bean>
>>>
>>>
>>> Things I've tried so far.
>>> I believe I setup the correct premission on the folder
>>> I running the SFTP locally with the firewall turned off.
>>> I've tried another SFTP server ( Winsshd ) also
>>> Upgraded jsch to 0.1.41
>>>
>>> Windows xp
>>> apache camel-2.0-Snapshot
>>>
>>> Any ideas on why it can't list the directories?
>>>
>>>
>>>
>>>
>>> --
>>> View this message in context:
>>> http://www.nabble.com/SFTP-%3A-Polling---Cannot-list-directory-tp21413159s22882p21413159.html
>>> Sent from the Camel - Users mailing list archive at Nabble.com.
>>>
>>>
>>
>>
>>
>> --
>>
>> /Claus Ibsen
>> Apache Camel Committer
>> Blog: http://davsclaus.blogspot.com/
>>
>>
>
> --
> View this message in context: http://www.nabble.com/SFTP-%3A-Polling---Cannot-list-directory-tp21413159s22882p21413428.html
> Sent from the Camel - Users mailing list archive at Nabble.com.
>
>
--
/Claus Ibsen
Apache Camel Committer
Blog: http://davsclaus.blogspot.com/
Re: SFTP : Polling - Cannot list directory
Posted by watcher <pa...@daly.ws>.
I've raised the issue in jira here
https://issues.apache.org/activemq/browse/CAMEL-1247
I having a problem turning on trace logging, I created a project using the
maven camel-archetype-spring.
I've update the log4j.properties to
#
# The logging properties used for eclipse testing, We want to see debug
output on the console.
#
log4j.rootLogger=TRACE, out
# uncomment the following line to turn on Camel debugging
#log4j.logger.org.apache.camel=DEBUG
#log4j.logger.com.jcraft.jsch=DEBUG
#log4j.logger.org.apache.camel.component.file=TRACE
log4j.logger.org.apache.camel.component=TRACE
# uncomment the following line to turn on ActiveMQ debugging
#log4j.logger.org.apache.activemq=DEBUG
#log4j.logger.org.springframework=DEBUG
# CONSOLE appender not used by default
log4j.appender.out=org.apache.log4j.ConsoleAppender
log4j.appender.out.layout=org.apache.log4j.PatternLayout
log4j.appender.out.layout.ConversionPattern=[%30.30t] %-30.30c{1} %-5p %m%n
#log4j.appender.out.layout.ConversionPattern=%d [%-15.15t] %-5p %-30.30c{1}
- %m%n
but I still dont get any TRace logs in my console
Claus Ibsen-2 wrote:
>
> Hi
>
> Do you mind creating a ticket in JIRA and linking to this thread from,
> eg nabble?
>
> I will see what I can do. If you can then you are most welcome to dig
> into the camel-ftp codebase in 2.0 and see the bug.
> SftpRemoteFileOperations.java:258, is a good place to start
>
> BTW: Have you tried with TRACE logging? Camel will output a lot about
> dir paths etc that can help find what is wrong.
>
> You can try from log4j
> org.apache.camel.component=TRACE
>
>
>
> On Mon, Jan 12, 2009 at 12:59 PM, watcher <pa...@daly.ws> wrote:
>>
>> Hi
>>
>> I have set up an Openssh SFTP server as described here
>> http://www.xenocafe.com/tutorials/windows/openssh_sftp_server/index.php
>>
>> However, I'm getting a error when trying to poll the server.
>>
>> INFO: Connected and logged in to sftp://unixBox@127.0.0.1:22
>> 12-Jan-2009 11:44:10 org.apache.camel.impl.ScheduledPollConsumer run
>> WARNING: An exception occured while polling:
>> Endpoint[sftp://unixBox@127.0.0.1]: Cannot list directo
>> ry:
>> org.apache.camel.component.file.remote.RemoteFileOperationFailedException:
>> Cannot list directory:
>> at
>> org.apache.camel.component.file.remote.SftpRemoteFileOperations.listFiles(SftpRemoteFileO
>> perations.java:264)
>> at
>> org.apache.camel.component.file.remote.SftpConsumer.pollDirectory(SftpConsumer.java:45)
>> at
>> org.apache.camel.component.file.remote.RemoteFileConsumer.poll(RemoteFileConsumer.java:65
>> )
>> at
>> org.apache.camel.impl.ScheduledPollConsumer.run(ScheduledPollConsumer.java:66)
>> 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$101(Scheduled
>> ThreadPoolExecutor.java:98)
>> at
>> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.runPeriodic(Schedule
>> dThreadPoolExecutor.java:181)
>> at
>> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadP
>> oolExecutor.java:205)
>> at
>> java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
>> at
>> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
>> at java.lang.Thread.run(Thread.java:619)
>> Caused by: 4:
>> at com.jcraft.jsch.ChannelSftp.ls(ChannelSftp.java:1344)
>> at
>> org.apache.camel.component.file.remote.SftpRemoteFileOperations.listFiles(SftpRemoteFileO
>> perations.java:258)
>> ... 12 more
>> Caused by: java.lang.StringIndexOutOfBoundsException: String index out of
>> range: 0
>> at java.lang.String.charAt(String.java:687)
>> at
>> com.jcraft.jsch.ChannelSftp.remoteAbsolutePath(ChannelSftp.java:2359)
>> at com.jcraft.jsch.ChannelSftp.ls(ChannelSftp.java:1176)
>> ... 13 more
>> 12-Jan-2009 11:44:19 org.apache.camel.impl.ScheduledPollConsumer run
>>
>>
>> Here's some of my camel-context.xml file
>>
>>
>> <camelContext
>> xmlns="http://activemq.apache.org/camel/schema/spring">
>> <package>com.mycompany.router</package>
>> <!-- use myFilter as filter to allow setting ANT paths for
>> which files
>> to scan for -->
>> <endpoint id="printerSFTP"
>> uri="sftp://unixBox@127.0.0.1?password=password&binary=true&expression=done/${file:name}&recursive=true&delay=10000&initialDelay=2000&filter=#myAntFilter&readLock=rename&knownHostsFile=c://known_host"/>
>> <endpoint id="fileRepository" uri="file://c://fileserver"/>
>> </camelContext>
>>
>> <!-- we use the AntPathMatcherRemoteFileFilter to use ant paths
>> for
>> includes and exlucde -->
>> <bean id="myAntFilter"
>> class="org.apache.camel.component.file.remote.AntPathMatcherRemoteFileFilter">
>>
>> <property name="includes" value="**/incoming/*"/>
>> <property name="excludes" value="**/outgoing/*"/>
>> </bean>
>>
>>
>> Things I've tried so far.
>> I believe I setup the correct premission on the folder
>> I running the SFTP locally with the firewall turned off.
>> I've tried another SFTP server ( Winsshd ) also
>> Upgraded jsch to 0.1.41
>>
>> Windows xp
>> apache camel-2.0-Snapshot
>>
>> Any ideas on why it can't list the directories?
>>
>>
>>
>>
>> --
>> View this message in context:
>> http://www.nabble.com/SFTP-%3A-Polling---Cannot-list-directory-tp21413159s22882p21413159.html
>> Sent from the Camel - Users mailing list archive at Nabble.com.
>>
>>
>
>
>
> --
>
> /Claus Ibsen
> Apache Camel Committer
> Blog: http://davsclaus.blogspot.com/
>
>
--
View this message in context: http://www.nabble.com/SFTP-%3A-Polling---Cannot-list-directory-tp21413159s22882p21413428.html
Sent from the Camel - Users mailing list archive at Nabble.com.
Re: SFTP : Polling - Cannot list directory
Posted by Claus Ibsen <cl...@gmail.com>.
Hi
Do you mind creating a ticket in JIRA and linking to this thread from,
eg nabble?
I will see what I can do. If you can then you are most welcome to dig
into the camel-ftp codebase in 2.0 and see the bug.
SftpRemoteFileOperations.java:258, is a good place to start
BTW: Have you tried with TRACE logging? Camel will output a lot about
dir paths etc that can help find what is wrong.
You can try from log4j
org.apache.camel.component=TRACE
On Mon, Jan 12, 2009 at 12:59 PM, watcher <pa...@daly.ws> wrote:
>
> Hi
>
> I have set up an Openssh SFTP server as described here
> http://www.xenocafe.com/tutorials/windows/openssh_sftp_server/index.php
>
> However, I'm getting a error when trying to poll the server.
>
> INFO: Connected and logged in to sftp://unixBox@127.0.0.1:22
> 12-Jan-2009 11:44:10 org.apache.camel.impl.ScheduledPollConsumer run
> WARNING: An exception occured while polling:
> Endpoint[sftp://unixBox@127.0.0.1]: Cannot list directo
> ry:
> org.apache.camel.component.file.remote.RemoteFileOperationFailedException:
> Cannot list directory:
> at
> org.apache.camel.component.file.remote.SftpRemoteFileOperations.listFiles(SftpRemoteFileO
> perations.java:264)
> at
> org.apache.camel.component.file.remote.SftpConsumer.pollDirectory(SftpConsumer.java:45)
> at
> org.apache.camel.component.file.remote.RemoteFileConsumer.poll(RemoteFileConsumer.java:65
> )
> at
> org.apache.camel.impl.ScheduledPollConsumer.run(ScheduledPollConsumer.java:66)
> 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$101(Scheduled
> ThreadPoolExecutor.java:98)
> at
> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.runPeriodic(Schedule
> dThreadPoolExecutor.java:181)
> at
> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadP
> oolExecutor.java:205)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
> at java.lang.Thread.run(Thread.java:619)
> Caused by: 4:
> at com.jcraft.jsch.ChannelSftp.ls(ChannelSftp.java:1344)
> at
> org.apache.camel.component.file.remote.SftpRemoteFileOperations.listFiles(SftpRemoteFileO
> perations.java:258)
> ... 12 more
> Caused by: java.lang.StringIndexOutOfBoundsException: String index out of
> range: 0
> at java.lang.String.charAt(String.java:687)
> at
> com.jcraft.jsch.ChannelSftp.remoteAbsolutePath(ChannelSftp.java:2359)
> at com.jcraft.jsch.ChannelSftp.ls(ChannelSftp.java:1176)
> ... 13 more
> 12-Jan-2009 11:44:19 org.apache.camel.impl.ScheduledPollConsumer run
>
>
> Here's some of my camel-context.xml file
>
>
> <camelContext xmlns="http://activemq.apache.org/camel/schema/spring">
> <package>com.mycompany.router</package>
> <!-- use myFilter as filter to allow setting ANT paths for which files
> to scan for -->
> <endpoint id="printerSFTP"
> uri="sftp://unixBox@127.0.0.1?password=password&binary=true&expression=done/${file:name}&recursive=true&delay=10000&initialDelay=2000&filter=#myAntFilter&readLock=rename&knownHostsFile=c://known_host"/>
> <endpoint id="fileRepository" uri="file://c://fileserver"/>
> </camelContext>
>
> <!-- we use the AntPathMatcherRemoteFileFilter to use ant paths for
> includes and exlucde -->
> <bean id="myAntFilter"
> class="org.apache.camel.component.file.remote.AntPathMatcherRemoteFileFilter">
>
> <property name="includes" value="**/incoming/*"/>
> <property name="excludes" value="**/outgoing/*"/>
> </bean>
>
>
> Things I've tried so far.
> I believe I setup the correct premission on the folder
> I running the SFTP locally with the firewall turned off.
> I've tried another SFTP server ( Winsshd ) also
> Upgraded jsch to 0.1.41
>
> Windows xp
> apache camel-2.0-Snapshot
>
> Any ideas on why it can't list the directories?
>
>
>
>
> --
> View this message in context: http://www.nabble.com/SFTP-%3A-Polling---Cannot-list-directory-tp21413159s22882p21413159.html
> Sent from the Camel - Users mailing list archive at Nabble.com.
>
>
--
/Claus Ibsen
Apache Camel Committer
Blog: http://davsclaus.blogspot.com/