Well, I ran it once and it said "The file type is file" and it
succeeded, but then I ran it again and it says "The file type is
imaginary" and it failed. Here's the code:
final FileSystemManager fsm = VFS.getManager();
final FileObject remoteFile =
fsm.resolveFile("ftp://ftp.ncbi.nih.gov/pub/HomoloGene/current/homologene.data";);
System.out.println("The file type is " +
remoteFile.getType().getName() + ".");
final File tmp = File.createTempFile("download", ".txt");
tmp.deleteOnExit();
final FileObject tempFile = fsm.toFileObject(tmp);
FileUtil.copyContent(remoteFile, tempFile);
Here's the complete output:
[EMAIL PROTECTED]:18:11 INFO (DefaultFileReplicator) - Using
"C:\Users\jcarman\AppData\Local\Temp\vfs_cache" as temporary files
store.
[EMAIL PROTECTED]:18:12 DEBUG (StandardFileSystemManager) - Skipping
provider "org.apache.commons.vfs.provider.sftp.SftpFileProvider"
because required class "com.jcraft.jsch.JSch" is not available.
[EMAIL PROTECTED]:18:12 DEBUG (StandardFileSystemManager) - Skipping
provider "org.apache.commons.vfs.provider.smb.SmbFileProvider" because
required class "jcifs.smb.SmbFile" is not available.
[EMAIL PROTECTED]:18:12 DEBUG (SoftRefFilesCache) - putFile:
ftp://ftp.ncbi.nih.gov/pub/HomoloGene/current/homologene.data
[EMAIL PROTECTED]:18:12 DEBUG (SoftRefFilesCache) - putFile:
ftp://ftp.ncbi.nih.gov/
[EMAIL PROTECTED]:18:12 DEBUG (SoftRefFilesCache) - putFile:
ftp://ftp.ncbi.nih.gov/pub/HomoloGene/current
[EMAIL PROTECTED]:18:12 DEBUG (SoftRefFilesCache) - putFile:
ftp://ftp.ncbi.nih.gov/pub/HomoloGene
[EMAIL PROTECTED]:18:12 DEBUG (SoftRefFilesCache) - putFile:
ftp://ftp.ncbi.nih.gov/pub
The file type is imaginary.
[EMAIL PROTECTED]:18:13 DEBUG (SoftRefFilesCache) - putFile:
file:///C:/Users/jcarman/AppData/Local/Temp/download14482.txt
Exception in thread "main" org.apache.commons.vfs.FileSystemException:
Could not read from
"ftp://ftp.ncbi.nih.gov/pub/HomoloGene/current/homologene.data";
because it is a not a file.
at
org.apache.commons.vfs.provider.AbstractFileObject.getInputStream(AbstractFileObject.java:1149)
at
org.apache.commons.vfs.provider.DefaultFileContent.getInputStream(DefaultFileContent.java:360)
at org.apache.commons.vfs.FileUtil.writeContent(FileUtil.java:71)
at org.apache.commons.vfs.FileUtil.copyContent(FileUtil.java:103)
I left out the project-specific parts of the stack trace because it's
not relevant, but there were no nested exceptions.
On 1/29/08, Mario Ivankovits <[EMAIL PROTECTED]> wrote:
> Hi!
> > Did you get my second email? That's the entire output I got when I ran it.
> >
> Uh, oh, ok!
>
> So then, it seems that VFS thinks the file is either a directory or non
> existent.
>
> Could you please:
>
> *) check the filetype of the FileObject see if its virtual or whatever
> *) try to connect to the ftp server using a commandline tool to see if
> the ftp output is in a style which makes it impossible for commons-net
> to parse the output, e.g. due to localized date format.
>
> Ciao,
> Mario
>
>
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