Re: [VFS] problem on runtime connection to SFTp server
It seems that the problem comes from release function, when I call It after copying files, the second SFTP connection fail. lmk wrote: I have commons-net-2.0 commons-vfs-1.0 jsch-0.1.40 the first call works..but the second one does not. Jörg Schaible-2 wrote: lmk wrote at Dienstag, 24. März 2009 14:58: Hi Sergey, here the exception trace org.apache.commons.vfs.FileSystemException: Unknown scheme sftp in URI sftp://login:passw...@host/path/;. This is an error message, but not a stack trace. However, it seems that you do not have commons-net and jsch in your deps ... - Jörg - To unsubscribe, e-mail: user-unsubscr...@commons.apache.org For additional commands, e-mail: user-h...@commons.apache.org -- View this message in context: http://www.nabble.com/-VFS--problem-on-runtime-connection-to-SFTp-server-tp22664327p22718714.html Sent from the Commons - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: user-unsubscr...@commons.apache.org For additional commands, e-mail: user-h...@commons.apache.org
Re: [VFS] problem on runtime connection to SFTp server
I get a strange problem, the first time I try to get files it works, the second one, it does not work. same directoty, same login... lmk wrote: Hi all, Im using VFS to get SFTP files, when I try to get files on the main methode, it works, but when, calling the same method with the same parameters on tomcat 5.5 web app does not work. I get the exception .;: java.lang.RuntimeException: SFTP error parsing path /myFolder. Caused by: org.apache.commons.vfs.FileSystemException: Could not connect to SFTP server at hostname. any ideas about this issue. thanks by advance. -- View this message in context: http://www.nabble.com/-VFS--problem-on-runtime-connection-to-SFTp-server-tp22664327p22676419.html Sent from the Commons - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: user-unsubscr...@commons.apache.org For additional commands, e-mail: user-h...@commons.apache.org
Re: [VFS] problem on runtime connection to SFTp server
Hi Sergey, here the exception trace org.apache.commons.vfs.FileSystemException: Unknown scheme sftp in URI sftp://login:passw...@host/path/;. detailMessage=vfs.impl/unknown-scheme.error regards! Sergey Vladimirov wrote: Hi, lmk. Can you provide full stack trace of exception, please? -- Sergey Vladimirov On Tue, Mar 24, 2009 at 12:09 PM, lmk lotf...@yahoo.fr wrote: I get a strange problem, the first time I try to get files it works, the second one, it does not work. same directoty, same login... lmk wrote: Hi all, Im using VFS to get SFTP files, when I try to get files on the main methode, it works, but when, calling the same method with the same parameters on tomcat 5.5 web app does not work. I get the exception .;: java.lang.RuntimeException: SFTP error parsing path /myFolder. Caused by: org.apache.commons.vfs.FileSystemException: Could not connect to SFTP server at hostname. any ideas about this issue. thanks by advance. -- View this message in context: http://www.nabble.com/-VFS--problem-on-runtime-connection-to-SFTp-server-tp22664327p22676419.html Sent from the Commons - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: user-unsubscr...@commons.apache.org For additional commands, e-mail: user-h...@commons.apache.org - To unsubscribe, e-mail: user-unsubscr...@commons.apache.org For additional commands, e-mail: user-h...@commons.apache.org -- View this message in context: http://www.nabble.com/-VFS--problem-on-runtime-connection-to-SFTp-server-tp22664327p22681000.html Sent from the Commons - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: user-unsubscr...@commons.apache.org For additional commands, e-mail: user-h...@commons.apache.org
Re: [VFS] problem on runtime connection to SFTp server
I have commons-net-2.0 commons-vfs-1.0 jsch-0.1.40 the first call works..but the second one does not. Jörg Schaible-2 wrote: lmk wrote at Dienstag, 24. März 2009 14:58: Hi Sergey, here the exception trace org.apache.commons.vfs.FileSystemException: Unknown scheme sftp in URI sftp://login:passw...@host/path/;. This is an error message, but not a stack trace. However, it seems that you do not have commons-net and jsch in your deps ... - Jörg - To unsubscribe, e-mail: user-unsubscr...@commons.apache.org For additional commands, e-mail: user-h...@commons.apache.org -- View this message in context: http://www.nabble.com/-VFS--problem-on-runtime-connection-to-SFTp-server-tp22664327p22681716.html Sent from the Commons - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: user-unsubscr...@commons.apache.org For additional commands, e-mail: user-h...@commons.apache.org
[VFS] problem on runtime connection to SFTp server
Hi all, Im using VFS to get SFTP files, when I try to get files on the main methode, it works, but when, calling the same method with the same parameters on tomcat 5.5 web app does not work. I get the exception .;: java.lang.RuntimeException: SFTP error parsing path /myFolder. Caused by: org.apache.commons.vfs.FileSystemException: Could not connect to SFTP server at hostname. any ideas about this issue. thanks by advance. -- View this message in context: http://www.nabble.com/-VFS--problem-on-runtime-connection-to-SFTp-server-tp22664327p22664327.html Sent from the Commons - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: user-unsubscr...@commons.apache.org For additional commands, e-mail: user-h...@commons.apache.org
Re: [VFS] problem on runtime connection to SFTp server
Im using a DefaultFileSystemManager the exception occured on : dfsManager.resolveFile(path, fsop); Best regards! lmk wrote: Hi all, Im using VFS to get SFTP files, when I try to get files on the main methode, it works, but when, calling the same method with the same parameters on tomcat 5.5 web app does not work. I get the exception .;: java.lang.RuntimeException: SFTP error parsing path /myFolder. Caused by: org.apache.commons.vfs.FileSystemException: Could not connect to SFTP server at hostname. any ideas about this issue. thanks by advance. -- View this message in context: http://www.nabble.com/-VFS--problem-on-runtime-connection-to-SFTp-server-tp22664327p22666013.html Sent from the Commons - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: user-unsubscr...@commons.apache.org For additional commands, e-mail: user-h...@commons.apache.org
Re: [VFS][SFTP] cannot connect to SFT server
I dont have a DNS server installed, the host cannot be found by name. Jörg Schaible-2 wrote: Well, lmk wrote at Montag, 15. Dezember 2008 11:35: Hi all, I try vainly to use VFS to connect to SFTP server . I do the same as explained on http://wiki.apache.org/commons/SimpleSftpFileDownload wiki page [snip] Caused by: com.jcraft.jsch.JSchException: UnknownHostKey: x.x.x.x at com.jcraft.jsch.Session.checkHost(Unknown Source) at com.jcraft.jsch.Session.connect(Unknown Source) at com.jcraft.jsch.Session.connect(Unknown Source) at org.apache.commons.vfs.provider.sftp.SftpClientFactory.createConnection(SftpClientFactory.java:210) ... 6 more VFS cannot connect, since the underlaying library (JSch) cannot find the host x.x.x.x. Can you try again with the real host name instead of an IP address? - Jörg - To unsubscribe, e-mail: user-unsubscr...@commons.apache.org For additional commands, e-mail: user-h...@commons.apache.org -- View this message in context: http://www.nabble.com/-VFS--SFTP--cannot-connect-to-SFT-server-tp21011512p21013844.html Sent from the Commons - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: user-unsubscr...@commons.apache.org For additional commands, e-mail: user-h...@commons.apache.org
Re: [VFS][SFTP] cannot connect to SFT server
Actually I have a host name defined on hosts file, but, I cannot ping it however. I can connect to SFTP server with Win SCP, I put the server ip address and it works .. lmk wrote: how can I do that? Jörg Schaible-2 wrote: lmk wrote at Montag, 15. Dezember 2008 14:20: I dont have a DNS server installed, the host cannot be found by name. Well, you may temporarily add an entry to your local hosts file. - Jörg - To unsubscribe, e-mail: user-unsubscr...@commons.apache.org For additional commands, e-mail: user-h...@commons.apache.org -- View this message in context: http://www.nabble.com/-VFS--SFTP--cannot-connect-to-SFT-server-tp21011512p21014857.html Sent from the Commons - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: user-unsubscr...@commons.apache.org For additional commands, e-mail: user-h...@commons.apache.org
Re: [VFS][SFTP] cannot connect to SFT server
I passed to the last version of jcraft I get more explicit exception: UnknownHostKey: x.x.x.x. RSA key fingerprint is 0d:51:c6:7f:e1:84:5e:37:8b:93:29:bd:d4:d1:ba:79 how can I verify the host key?? lmk wrote: I dont have a DNS server installed, the host cannot be found by name. Jörg Schaible-2 wrote: Well, lmk wrote at Montag, 15. Dezember 2008 11:35: Hi all, I try vainly to use VFS to connect to SFTP server . I do the same as explained on http://wiki.apache.org/commons/SimpleSftpFileDownload wiki page [snip] Caused by: com.jcraft.jsch.JSchException: UnknownHostKey: x.x.x.x at com.jcraft.jsch.Session.checkHost(Unknown Source) at com.jcraft.jsch.Session.connect(Unknown Source) at com.jcraft.jsch.Session.connect(Unknown Source) at org.apache.commons.vfs.provider.sftp.SftpClientFactory.createConnection(SftpClientFactory.java:210) ... 6 more VFS cannot connect, since the underlaying library (JSch) cannot find the host x.x.x.x. Can you try again with the real host name instead of an IP address? - Jörg - To unsubscribe, e-mail: user-unsubscr...@commons.apache.org For additional commands, e-mail: user-h...@commons.apache.org -- View this message in context: http://www.nabble.com/-VFS--SFTP--cannot-connect-to-SFT-server-tp21011512p21015310.html Sent from the Commons - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: user-unsubscr...@commons.apache.org For additional commands, e-mail: user-h...@commons.apache.org
Re: [VFS][SFTP] cannot connect to SFT server
I resolve the problem by adding SftpFileSystemConfigBuilder.getInstance().setStrictHostKeyChecking(ops, no); thanks.. -- View this message in context: http://www.nabble.com/-VFS--SFTP--cannot-connect-to-SFT-server-tp21011512p21015554.html Sent from the Commons - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: user-unsubscr...@commons.apache.org For additional commands, e-mail: user-h...@commons.apache.org
[VFS][SFTP] cannot connect to SFT server
Hi all,
I try vainly to use VFS to connect to SFTP server .
I do the same as explained on
http://wiki.apache.org/commons/SimpleSftpFileDownload wiki page
here a snippet code
FileSystemManager fsManager = VFS.getManager();
UserAuthenticator auth = new StaticUserAuthenticator(null,
login,passwd);
FileSystemOptions ops = new FileSystemOptions();
try {
DefaultFileSystemConfigBuilder.getInstance().setUserAuthenticator(ops,auth);
}
catch (FileSystemException ex) {
throw new RuntimeException(setUserAuthenticator failed, ex);
}
FileObject fss = fsManager.resolveFile(sftp://x.x.x.x/export/home/,ops);
I get the exception:
Exception in thread main org.apache.commons.vfs.FileSystemException: Could
not connect to SFTP server at sftp://x.x.x.x/;.
at
org.apache.commons.vfs.provider.sftp.SftpFileProvider.doCreateFileSystem(SftpFileProvider.java:99)
at
org.apache.commons.vfs.provider.AbstractOriginatingFileProvider.findFile(AbstractOriginatingFileProvider.java:81)
at
org.apache.commons.vfs.provider.AbstractOriginatingFileProvider.findFile(AbstractOriginatingFileProvider.java:62)
at
org.apache.commons.vfs.impl.DefaultFileSystemManager.resolveFile(DefaultFileSystemManager.java:641)
at
org.apache.commons.vfs.impl.DefaultFileSystemManager.resolveFile(DefaultFileSystemManager.java:582)
at com.fimat.kb.util.ftp.FTPManager.main(FTPManager.java:181)
Caused by: org.apache.commons.vfs.FileSystemException: Could not connect to
SFTP server at x.x.x.x.
at
org.apache.commons.vfs.provider.sftp.SftpClientFactory.createConnection(SftpClientFactory.java:214)
at
org.apache.commons.vfs.provider.sftp.SftpFileProvider.doCreateFileSystem(SftpFileProvider.java:90)
... 5 more
Caused by: com.jcraft.jsch.JSchException: UnknownHostKey: x.x.x.x
at com.jcraft.jsch.Session.checkHost(Unknown Source)
at com.jcraft.jsch.Session.connect(Unknown Source)
at com.jcraft.jsch.Session.connect(Unknown Source)
at
org.apache.commons.vfs.provider.sftp.SftpClientFactory.createConnection(SftpClientFactory.java:210)
... 6 more
best regards!
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