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Date: Tue, 4 Mar 2008 04:20:40 -0800 (PST)
From: "Satish Kumar Kommuri (JIRA)" <jira@apache.org>
To: issues@commons.apache.org
Subject: [jira] Commented: (VFS-201) FTP is failing by saying "File doesn't
 exist" even the file exists and a valid file.
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    [ https://issues.apache.org/jira/browse/VFS-201?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12574949#action_12574949 ] 

Satish Kumar Kommuri commented on VFS-201:
------------------------------------------

Adding to the problem,

The same code works fine from one machine and doesn't work from another. Even though both are Linux machines. Don't know where it is going wrong. Could you please suggest which and all parameters to be verified and corrected in a machine to make this work.

> 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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