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From "Andrew Franklin (JIRA)" <j...@apache.org>
Subject [jira] Commented: (VFS-201) FTP is failing by saying "File doesn't exist" even the file exists and a valid file.
Date Sun, 02 Mar 2008 04:34:50 GMT

    [ https://issues.apache.org/jira/browse/VFS-201?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12574184#action_12574184
] 

Andrew Franklin commented on VFS-201:
-------------------------------------

You're setting an SFTP Property:

SftpFileSystemConfigBuilder.getInstance().setStrictHostKeyChecking(fso, "no");

and connecting to an FTP server:

"ftp://usename:password@ipaddress/home/blrproj/console.out"

... if your intention is to connect to an SFTP server, try:

"sftp://usename:password@ipaddress/home/blrproj/console.out".

> FTP is failing by saying "File doesn't exist" even the file exists and a valid file.
> ------------------------------------------------------------------------------------
>
>                 Key: VFS-201
>                 URL: https://issues.apache.org/jira/browse/VFS-201
>             Project: Commons VFS
>          Issue Type: Bug
>         Environment: Linux
>            Reporter: Satish Kumar Kommuri
>
> Hi,
> We are facing a strange problem with vfs file transfer from one of the FTP locations.
Java code throws the FileSystemException by saying "<particular file> does not exist".
On the other hand, FTP to that site and wget are working.
> Please find the code snippent below:
>  FileSystemOptions fso = new FileSystemOptions();
>  SftpFileSystemConfigBuilder.getInstance().setStrictHostKeyChecking(fso, "no");
>  FileObject sourceFileObject = fsm.resolveFile(sourceUri, fso);
>  String sourceFilePath = sourceFileObject.getName().getPath();
>  FileObject targetFileObject = fsm.resolveFile(targetUri, fso);
> FileObject tfo = targetFileObject;
> if(tfo.getType() == FileType.FOLDER)
> 	tfo = targetFileObject.resolveFile(sourceFileObject.getName().getBaseName());
> 	LOGGER.info("The URI is a file");
>        LOGGER.info("Remote Path: [" + sourceFileObject.getName().getPath() + "] Local
Path: [" + tfo.getName().getPath() + "]");
> 	copyFile(sourceFileObject, tfo);
> copyFrom method:
>  private void copyFile(FileObject sourceFileObject, FileObject targetFileObject) 
> 	 {		
> 			targetFileObject.copyFrom(sourceFileObject, new AllFileSelector()); 
> 			copiedFiles.add(sourceFileObject.getName().getPath());
> 		} catch (FileSystemException e) 
> 		{
> 			failedFiles.add(sourceFileObject.getName().getPath());
> 			failedFileExceptions.add(e);
> 			LOGGER.error("Exception in FileTransferAgent:copyFile "+e);
> 		}
> 	 }
> exception is:
> Exception in FileTransferAgent:copyFile org.apache.commons.vfs.FileSystemException: Could
not copy "ftp://usename:password@ipaddress/home/blrproj/console.out" because it does not exist.
> org.apache.commons.vfs.FileSystemException: Could not copy "ftp://usename:password@ipaddress/home/blrproj/console.out"
because it does not exist.
>         at org.apache.commons.vfs.provider.AbstractFileObject.copyFrom(AbstractFileObject.java:858)
>         at FileTransferAgent.copyFile(FileTransferAgent.java:153)
>         at FileTransferAgent.copyFiles(FileTransferAgent.java:131)
>         at FileTransferAgent.main(FileTransferAgent.java:238)

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