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From Julián Cerviño Iglesia <julian.cerv...@queres.com>
Subject RE: [vfs] webdav problem
Date Mon, 19 Sep 2011 14:21:03 GMT
Hi, 

It's an ArrayList with 2 elements:

[0] Type: DeferredElementNSImpl - Value: [D:collection: null]
[1] Type: DeferredTextImpl - Value: [#text: \n          ]

And the exception: "java.util.ArrayList cannot be cast to org.w3c.dom.Node"

I'm taking a look at the http conversation with WireShark and found that
first response it's a 401 (but user/pass are ok and it seems we are using
the correct JSESSIONID)...

PROPFIND /alfresco/webdav/test/1 HTTP/1.1
Depth: 0
User-Agent: Jakarta-Commons-VFS
Cache-control: no-cache
Cache-store: no-store
Pragma: no-cache
Expires: 0
Host: hostname
Cookie: $Version=0; JSESSIONID=CE4C1C3825257DD4E320EAF32B6F08C6;
$Path=/alfresco
Content-Length: 112
Content-Type: text/xml; charset=UTF-8

<?xml version="1.0" encoding="UTF-8"?><D:propfind
xmlns:D="DAV:"><D:prop><D:resourcetype/></D:prop></D:propfind>HTTP/1.1
401
No Autorizado
Date: Mon, 19 Sep 2011 14:14:33 GMT
Server: Apache-Coyote/1.1
WWW-Authenticate: BASIC realm="Alfresco DAV Server"
Via: 1.1 hostname
Content-Length: 0
Content-Type: text/plain

PROPFIND /alfresco/webdav/test/1 HTTP/1.1
Depth: 0
User-Agent: Jakarta-Commons-VFS
Cache-control: no-cache
Cache-store: no-store
Pragma: no-cache
Expires: 0
Content-Length: 112
Content-Type: text/xml; charset=UTF-8
Authorization: Basic eGlhbjpqdWwwNzk=
Host: hostname
Cookie: $Version=0; JSESSIONID=CE4C1C3825257DD4E320EAF32B6F08C6;
$Path=/alfresco

<?xml version="1.0" encoding="UTF-8"?><D:propfind
xmlns:D="DAV:"><D:prop><D:resourcetype/></D:prop></D:propfind>HTTP/1.1
207
Multi-Estado
Date: Mon, 19 Sep 2011 14:14:33 GMT
Server: Apache-Coyote/1.1
Content-Type: text/xml;charset=UTF-8
Via: 1.1 hostname
Vary: Accept-Encoding
Transfer-Encoding: chunked

155
<?xml version="1.0" encoding="UTF-8"?>

<D:multistatus xmlns:D="DAV:">
  <D:response>
    <D:href>/alfresco/webdav/test/1/</D:href>
    <D:propstat>
      <D:prop>
        <D:resourcetype>
          <D:collection/></D:resourcetype>
      </D:prop>
      <D:status>HTTP/1.1 200 OK</D:status>
    </D:propstat>
  </D:response>
</D:multistatus>
0
Thx

-----Mensaje original-----
De: Ralph Goers [mailto:ralph.goers@dslextreme.com] 
Enviado el: lunes, 19 de septiembre de 2011 15:51
Para: Commons Users List
Asunto: Re: [vfs] webdav problem

An ArrayList containing what?

Ralph

On Sep 19, 2011, at 12:16 AM, Julián Cerviño Iglesia wrote:

> Hi all,
> 
> I'm trying to use VFS2 to access a webdav server an replicate a folder
> structure.
> 
> The problem is that the file system manager cannot determine the type of a
> remote folder. I debugged the code and found that the root problem is a
> Class Cast Exception in this method (class WebdavFileObject.java), somehow
> property.getValue() is an ArrayList, and not a Node.
> 
> private boolean isDirectory(URLFileName name) throws IOException
>    {
>        try
>        {
>            DavProperty property = getProperty(name,
> DavConstants.PROPERTY_RESOURCETYPE);
>            Node node;
> 
> -->     if (property != null && (node = (Node) property.getValue()) !=
null)
>            {
>                return
> node.getLocalName().equals(DavConstants.XML_COLLECTION);
>            }
>            else
>            {
>                return false;
>            }
>        }
>        catch (FileNotFoundException fse)
>        {
>            throw new FileNotFolderException(name);
>        }
>    } 
> 
> Webdav Server its an Alfresco Repository, and other operations work fine
> (for example copy a file), so the connection seems ok.
> 
> Thx in advance,
> Julian
> 
> 
> 
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