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From "Yannick PIERSON" <piers...@gmail.com>
Subject Re: VFS problem with StaticUserAuthenticator
Date Thu, 05 Jun 2008 16:46:07 GMT
Hi Stephan,

I'm french and I'm not so good in english.
So I have a question:
Is the code working with a newer version of httpclient than
2.0.2<http://2.0.2./>or must I use the patch you have posted to the
forum ?

Thanks a lot for your help,

Yannick

2008/6/5 Stephan Schuster <stsch@wilken.de>:

> hi yannick,
>
> the short answer: i had the same problem about a week ago and fixed it!
>
> the long answer: as you probably know commons-vfs uses jakarta slide for
> its webdav support. however, jakarta slide unfortunately retired at the of
> 2007. that's why jason harrop startet webdavclient4j [1] a few weeks ago. it
> is a new project that basically ports and improves the slide sources, for
> example you can use a newer version of httpclient than 2.0.2. but most
> important it integrates nicely with commons-vfs and vfsjfilechooser. i use
> both in my current project.
>
> now, why am i telling you this???
>
> because i experienced the same problem a few weeks ago. the reason is that
> the webdav provider (of jakarta slide / webdavclient4j) does not respect the
> credentials set via StaticUserAuthenticator and
> DefaultFileSystemConfigBuilder. so i checked out the code of webdavclient4j
> and fixed it along with the implementation of an additional provider:
> webdavs (webdav over https). afterwards i posted the patch to the website's
> forum [3] and sent it per mail to jason harrop. so far he obviously hadn't
> had the time to apply the patch and release a new version of webdavclient4j.
> that's why you have to checkout webdavclient4j, patch it with the stuff i
> wrote, build it yourself and then use it with commons-vfs. of course you
> could do the same with jakarta slide but i wouldn't recommend that since
> it's a dead project. besides that i could send you my build of
> webdavclient4j but i'm not sure if that is what jason harrop wants. so i
> can't do this unless he tells me to do so.
>
> hope that helps.
>
>
> cheers,
> stephan
>
> ps: @jason: if you want you could grant me developer rights for your
> projects. then i could do the necessary stuff myself and help yannick.
>
>
> [1] http://sourceforge.net/projects/webdavclient4j/
> [2] http://vfsjfilechooser.sourceforge.net
> [3]
> http://sourceforge.net/forum/forum.php?thread_id=2057078&forum_id=806778
>
>
>
>
> Yannick PIERSON wrote:
>
>> Hi,
>>
>> I'm using commons VFS and  I get a problem.
>>
>> To access to virtual file system, I'm using this authentification :
>> this.auth = new StaticUserAuthenticator(credentials.getDomain(),
>> credentials.getUsername(), credentials.getPassword());
>>
>> This code works whith smb protocol (share windows), but doesn't work with
>> webdav :
>> For it I must write the url -> webdav://user:password@host
>> :port/directory.
>> And this code works...
>>
>> But I want to use the same authentification that I'm using for smb.
>>
>> Do you know why it doesn't work ?
>>
>> I think my problem is on the realm definition.
>>
>> My error trace :
>> ATTENTION: No credentials available for the 'WORKGROUP' authentication
>> realm
>> at host
>> Exception in thread "main" org.apache.commons.vfs.FileSystemException:
>> Could
>> not determine the type of file "webdav://host/directory/testFile.txt".
>>        at
>>
>> org.apache.commons.vfs.provider.AbstractFileObject.attach(AbstractFileObject.java:1345)
>>        at
>>
>> org.apache.commons.vfs.provider.AbstractFileObject.getType(AbstractFileObject.java:443)
>>        at
>>
>> org.apache.commons.vfs.provider.AbstractFileObject.exists(AbstractFileObject.java:433)
>>        at test.UserApp.main(UserApp.java:38)
>> Caused by: org.apache.commons.vfs.FileSystemException
>>        at
>>
>> org.apache.commons.vfs.provider.webdav.WebdavFileObject.setDavResource(WebdavFileObject.java:190)
>>        at
>>
>> org.apache.commons.vfs.provider.webdav.WebdavFileObject.doAttach(WebdavFileObject.java:92)
>>        at
>>
>> org.apache.commons.vfs.provider.AbstractFileObject.attach(AbstractFileObject.java:1331)
>>        ... 3 more
>> Caused by: org.apache.commons.httpclient.HttpException
>>        at
>>
>> org.apache.webdav.lib.WebdavResource.propfindMethod(WebdavResource.java:3517)
>>        at
>>
>> org.apache.webdav.lib.WebdavResource.propfindMethod(WebdavResource.java:3472)
>>        at
>> org.apache.webdav.lib.WebdavResource.setNamedProp(WebdavResource.java:976)
>>        at
>>
>> org.apache.webdav.lib.WebdavResource.setDefaultProperties(WebdavResource.java:963)
>>        at
>>
>> org.apache.webdav.lib.WebdavResource.setProperties(WebdavResource.java:1923)
>>        at
>>
>> org.apache.commons.vfs.provider.webdav.WebdavFileObject.setDavResource(WebdavFileObject.java:186)
>>        ... 5 more
>>
>> Regards,
>>
>> Thanks,
>>
>>
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