topic Re: tFTPConnection error in Talend Studio

tFTPConnection error

Vivi2 — Sat, 16 Nov 2024 10:29:59 GMT

Hello,
I have a job which connect to salesforce so I use Talend6.1.0 with jdk 8 (Tls 1.0 enabled).
However with jdk 8 I have error on tFTPConnection components (with jdk7 it works):
Exception in component tFTPConnection
com.jcraft.jsch.JSchException: java.net.UnknownHostException: sftp.proxy
at com.jcraft.jsch.Util.createSocket(Util.java:349)
at com.jcraft.jsch.Session.connect(Session.java:215)
at com.jcraft.jsch.Session.connect(Session.java:183)
at test.jov.jov.tFTPConnection_2Process(jov.java:1101)
at test.jov.jov.tJava_8Process(jov.java:963)
at test.jov.jov.tFileList_1Process(jov.java:850)
at test.jov.jov.tJava_2Process(jov.java:659)
at test.jov.jov.runJobInTOS(jov.java:3124)
at test.jov.jov.main(jov.java:2956)
Caused by: java.net.UnknownHostException: sftp.proxy
at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:184)
at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)
at java.net.Socket.connect(Socket.java:589)
at java.net.Socket.connect(Socket.java:538)
at java.net.Socket.<init>(Socket.java:434)
at java.net.Socket.<init>(Socket.java:211)
at com.jcraft.jsch.Util.createSocket(Util.java:343)
... 8 more
2016-07-18 08:43:49|VWf7DW|VWf7DW|VWf7DW|test|jov|Default|6|Java Exception|tFTPConnection_2|com.jcraft.jsch.JSchException:java.net.UnknownHostException: sftp.proxy|1

Thanks.

Re: tFTPConnection error

Anonymous — Thu, 21 Jul 2016 04:01:13 GMT

Hi,
Could you please upload your tFTPConnection component setting screenshot into forum? Are you using talend open studio?
Have you tried to use Talend 6.2.1 to see if it works?
Best regards
Sabrina

Re: tFTPConnection error

Vivi2 — Thu, 21 Jul 2016 10:29:43 GMT

Hi,
Please find attach the screenshot.
In fact we run the batch file ".bat".
With jdk7 it works but with jdk8 it does not work.

Re: tFTPConnection error

Anonymous — Fri, 22 Jul 2016 10:13:43 GMT

Hi,
Are you using jre 1.8.0_92? Have you tried to use Talend 6.2.1 to see if it works?
Best regards
Sabrina

Re: tFTPConnection error

Vivi2 — Tue, 26 Jul 2016 08:34:39 GMT

Hi,
here is the java version :
java version "1.8.0_91"
Java(TM) SE Runtime Environment (build 1.8.0_91-b14)
Java HotSpot(TM) 64-Bit Server VM (build 25.91-b14, mixed mode)

Re: tFTPConnection error

Anonymous — Tue, 26 Jul 2016 09:33:33 GMT

Hi,
There is some issue with jre 1.8.0_9. Could you please check it with 1.8.0_51?
Have you tried to use Talend 6.2.1 to see if it works? We cannot repro your issue on other side.
Best regards
Sabrina

Re: tFTPConnection error

Vivi2 — Fri, 21 Oct 2016 13:50:53 GMT

Hi,
it doesn't work. Do you have an other solution?
One point, there is no paramater for Authentication method (to use public key or password) on the TFtpConnection. Is that it could be the cause?

Re: tFTPConnection error

Anonymous — Mon, 24 Oct 2016 04:03:13 GMT

Hi,
Could you please take a look at this forum: https://community.talend.com/t5/Design-and-Development/resolved-tFTPConnection-configuration-as-FTP-or-SFTP-possible/td-p/63720 to see if it works for your case?
Best regards
Sabrina

Re: tFTPConnection error

Anonymous — Tue, 26 Mar 2019 19:09:37 GMT

Hi,

could you please help me to understand is there a way to connect UNIX machine from Windows using UID/PWD for FTP File Transfer from Windows machine to UNIX machine...?

Thanks In Advance,

Re: tFTPConnection error

Anonymous — Wed, 27 Mar 2019 02:25:25 GMT

Hello @madhu913 ,

Would you mind giving us a bit more information about your job requirement and background? Are you trying to transfer data in FTP server by air?

Best regards

Sabrina