Rép. : Re: Camel-ftp timeout

[Thierry RABUEL <TR...@cora.fr>]

Hello,
 
To be more precise, by default the URI parameter "passiveMode" is
"false", so, the default mode is "Active mode".
Then, when working in "firewalled" environment, it can help to set
passiveMode=true

Regards,

Thierry

>>> 


De : François LIOT<fr...@poplidays.com>
À :"users@camel.apache.org" <us...@camel.apache.org>,
"morgan.hautman@gmail.com" <mo...@gmail.com>
Date : 17/03/2015 22:40
Objet : Re: Camel-ftp timeout
Hi,

I invite you to check very carefully FileZilla debug trace,
Maybe you switch in FTP Active Mode without having configured it
yourself, then it works better than expected....

Abut Camel FTP, Default is active mode (false). !!!
https://camel.apache.org/ftp.html#FTP-URIOptions 


François Liot

​

________________________________________
From: Morgan Hautman <mo...@gmail.com>
Sent: Tuesday, March 17, 2015 9:59 PM
To: users@camel.apache.org 
Subject: Camel-ftp timeout

Hi guys,

I'm trying to connect to an ftp but it doesn't retreive anything from
the directory.
I'm able to connect via FileZilla and download the file(s) but not
with
camel.

from("ftp://user@host:21/in?password=***")

When you use Filezilla you can query a map or a file and right click
on
it and select "Copy Url(s) to clipboard."
This url I have in my clipboard is the same I'm using with Camel-ftp.

ftp://user@host:21/in 

When I run the route I have a :

[INFO ]: org.apache.camel.component.file.remote.FtpConsumer -
Connected
and logged in to: ftp://user@host:21 

but after 30 seconds (camel default) I get a time-out.

Anyone already seen this behavior or has any hints? (I already tried
"binary=true")

[WARN ]:
org.apache.camel.component.file.remote.RemoteFilePollingConsumerPollStrategy
- Trying to recover by disconnecting from remote server forcing a
re-connect at next poll: ftp://user@host:21 
[WARN ]: org.apache.camel.component.file.remote.FtpConsumer - Consumer
FtpConsumer[ftp://user@host:21/in?password=xxxxxx] failed polling
endpoint: Endpoint[ftp://user@host:21/in?binary=true&password=xxxxxx].
Will try again at next poll. Caused by:
[org.apache.camel.component.file.GenericFileOperationFailedException -
File operation failed: 125 Data connection already open; Transfer
starting.
  Accept timed out. Code: 125]
org.apache.camel.component.file.GenericFileOperationFailedException:
File operation failed: 125 Data connection already open; Transfer
starting.
  Accept timed out. Code: 125
	 at
org.apache.camel.component.file.remote.FtpOperations.listFiles(FtpOperations.java:784)
	 at
org.apache.camel.component.file.remote.FtpConsumer.doPollDirectory(FtpConsumer.java:91)
	 at
org.apache.camel.component.file.remote.FtpConsumer.pollDirectory(FtpConsumer.java:53)
	 at
org.apache.camel.component.file.GenericFileConsumer.poll(GenericFileConsumer.java:119)
	 at
org.apache.camel.impl.ScheduledPollConsumer.doRun(ScheduledPollConsumer.java:187)
	 at
org.apache.camel.impl.ScheduledPollConsumer.run(ScheduledPollConsumer.java:114)
	 at
java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
	 at
java.util.concurrent.FutureTask.runAndReset(FutureTask.java:304)
	 at
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:178)
	 at
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
	 at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
	 at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
	 at java.lang.Thread.run(Thread.java:745)
Caused by: java.net.SocketTimeoutException: Accept timed out
	 at java.net.PlainSocketImpl.socketAccept(Native Method)
	 at
java.net.AbstractPlainSocketImpl.accept(AbstractPlainSocketImpl.java:398)
	 at java.net.ServerSocket.implAccept(ServerSocket.java:530)
	 at java.net.ServerSocket.accept(ServerSocket.java:498)
	 at
org.apache.commons.net.ftp.FTPClient._openDataConnection_(FTPClient.java:832)
	 at
org.apache.commons.net.ftp.FTPClient._openDataConnection_(FTPClient.java:759)
	 at
org.apache.commons.net.ftp.FTPClient.initiateListParsing(FTPClient.java:3293)
	 at
org.apache.commons.net.ftp.FTPClient.initiateListParsing(FTPClient.java:3271)
	 at
org.apache.commons.net.ftp.FTPClient.listFiles(FTPClient.java:2930)
	 at
org.apache.commons.net.ftp.FTPClient.listFiles(FTPClient.java:2977)
	 at
org.apache.camel.component.file.remote.FtpOperations.listFiles(FtpOperations.java:777)
	 ... 12 more