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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Re: [VFS][SFTP] cannot connect to SFT server
lmk wrote at Montag, 15. Dezember 2008 15:18: how can I do that? http://en.wikipedia.org/wiki/Hosts_file - Jörg - 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
lmk wrote at Montag, 15. Dezember 2008 15:33: Actually I have a host name defined on hosts file, but, I cannot ping it however. Well, that should be possible if the entry in the hosts file is correct and the hosts file is in use. I can connect to SFTP server with Win SCP, I put the server ip address and it works .. - Jörg - 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
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
Re: [VFS][SFTP] cannot connect to SFT server
lmk wrote at Montag, 15. Dezember 2008 15:55: 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?? OK, this is really something different. Bascially it tells you, that is is missing the fingerprint in the known_hosts file. Using the command line you're normally asked on the first connect, wether the fingerprint is correct or not and you have to confirm this by typing yes. The same applies more or less to all the Windows tools, but unfortunately there's abolutely no standard where each tool writes its known_hosts file and JSch has no idea where it should looking for it. However, the Sftp connectot has a parameter ... - Jörg - 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
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
[Collections] Transforming Maps and Lists
Hi folks, I'd like to transform both. E.g. adding strings to a list and let the transformer lowercase them. Unfortunately the ListUtils#tranformedList(List, Transformer) transformer only when I add elements. Is there a way to achieve one-time tranformation? Thanks, Mike - To unsubscribe, e-mail: user-unsubscr...@commons.apache.org For additional commands, e-mail: user-h...@commons.apache.org
Re: [Collections] Transforming Maps and Lists
James Carman wrote: Have you tried this? http://commons.apache.org/collections/api-release/org/apache/commons/collections/CollectionUtils.html#transform(java.util.Collection,%20org.apache.commons.collections.Transformer) No, I tried http://commons.apache.org/collections/api-release/org/apache/commons/collections/ListUtils.html#transformedList(java.util.List,%20org.apache.commons.collections.Transformer) beause it seems the best thing which it isn't :-( - To unsubscribe, e-mail: user-unsubscr...@commons.apache.org For additional commands, e-mail: user-h...@commons.apache.org
Re: [Collections] Transforming Maps and Lists
Michael wrote: James Carman wrote: Have you tried this? http://commons.apache.org/collections/api-release/org/apache/commons/collections/CollectionUtils.html#transform(java.util.Collection,%20org.apache.commons.collections.Transformer) No, I tried http://commons.apache.org/collections/api-release/org/apache/commons/collections/ListUtils.html#transformedList(java.util.List,%20org.apache.commons.collections.Transformer) beause it seems the best thing which it isn't :-( EDIT: Your proposed method does! Unfortunately the Util classed and collection/map classes are not really done uniformly :-( I have to transform a list of maps which contain oracle.sql.TIMESTAMP but has to be java.sql.Timestamp since oracle's timestamp is useless in JSP and DisplayTag (fmt, comparable). Thanks - To unsubscribe, e-mail: user-unsubscr...@commons.apache.org For additional commands, e-mail: user-h...@commons.apache.org
