VFS cannot determine file type of root for FTP, prevents listing of children at
root
------------------------------------------------------------------------------------
Key: VFS-77
URL: http://issues.apache.org/jira/browse/VFS-77
Project: Commons VFS
Issue Type: Bug
Affects Versions: Nightly Builds
Environment: Windows, Eclipse, Java 1.5
commons-vfs-20060808.zip
commons-net-1.4.1.jar, etc. (not sure one of the dependencies is the real
problem)
Reporter: Ben Ashpole
The following example, adapted from
http://jakarta.apache.org/commons/vfs/api.html, throws the below exception for
the given, valid FTP site. Please let me know if this issue can be replicated!
FileSystemManager fsManager = VFS.getManager();
FileObject f = fsManager.resolveFile("ftp://ftp.uspto.gov/";);
FileObject[] children = f.getChildren(); // exception thrown here
System.out.println("Children of "+f.getName().getURI());
for(int i = 0; i<children.length; i++)
{
System.out.println(children[i].getName().getBaseName());
}
Exception in thread "main" org.apache.commons.vfs.FileSystemException: Could
not determine the type of file "ftp://ftp.uspto.gov/";.
at
org.apache.commons.vfs.provider.AbstractFileObject.attach(AbstractFileObject.java:1281)
at
org.apache.commons.vfs.provider.AbstractFileObject.getType(AbstractFileObject.java:410)
at
org.apache.commons.vfs.provider.AbstractFileObject.getChildren(AbstractFileObject.java:523)
at com.bashpole.reflectorGadget.reflectionGroup.Ftp.test(Ftp.java:55)
at com.bashpole.reflectorGadget.reflectionGroup.Ftp.main(Ftp.java:24)
Caused by: org.apache.commons.vfs.FileSystemException: Object didnt extend from
AbstractFileObject. Object "{0}"
at
org.apache.commons.vfs.util.FileObjectUtils.getAbstractFileObject(FileObjectUtils.java:50)
at
org.apache.commons.vfs.provider.ftp.FtpFileObject.getInfo(FtpFileObject.java:174)
at
org.apache.commons.vfs.provider.ftp.FtpFileObject.doAttach(FtpFileObject.java:166)
at
org.apache.commons.vfs.provider.AbstractFileObject.attach(AbstractFileObject.java:1267)
... 4 more
--
This message is automatically generated by JIRA.
-
If you think it was sent incorrectly contact one of the administrators:
http://issues.apache.org/jira/secure/Administrators.jspa
-
For more information on JIRA, see: http://www.atlassian.com/software/jira
---------------------------------------------------------------------
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
