commons-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Yannick PIERSON" <piers...@gmail.com>
Subject Re: VFS problem with StaticUserAuthenticator
Date Fri, 06 Jun 2008 10:08:37 GMT
Hi,

I've found jCIFS library for smb protocol, but it doesn't work with
vfsjfilechooser. If you have any idea?

Thanks,

Yannick

2008/6/6 Yannick PIERSON <piersony@gmail.com>:

> Hi,
>
> I've done what you have explain to me. For webdav it's working now, but i
> can't access to a share folder on windows thanks to smb protocol. Is there
> an another library to perform that?
>
> My error:
> INFO: Using "C:\DOCUME~1\pierson\LOCALS~1\Temp\vfs_cache" as temporary
> files store.
> 6 juin 2008 11:37:45 test.UserApplicatif resolveFile
> GRAVE: null
> org.apache.commons.vfs.FileSystemException: Badly formed URI
> "smb://host:445/share_windows/test.txt".
>         at
> org.apache.commons.vfs.provider.url.UrlFileProvider.findFile(UrlFileProvider.java:85)
>         at
> org.apache.commons.vfs.impl.DefaultFileSystemManager.resolveFile(DefaultFileSystemManager.java:662)
>         at
> org.apache.commons.vfs.impl.DefaultFileSystemManager.resolveFile(DefaultFileSystemManager.java:582)
>         at test.UserApplicatif.resolveFile(UserApplicatif.java:83)
>         at test.TestUserApp.main(TestUserApp.java:28)
> Caused by: java.net.MalformedURLException: unknown protocol: smb
>         at java.net.URL.<init>(URL.java:574)
>         at java.net.URL.<init>(URL.java:464)
>         at java.net.URL.<init>(URL.java:413)
>         at
> org.apache.commons.vfs.provider.url.UrlFileProvider.findFile(UrlFileProvider.java:66)
>         ... 4 more
> Exception in thread "main" java.lang.NullPointerException
>
>
> 2008/6/6 Stephan Schuster <stsch@wilken.de>:
>
> hi yannick!
>>
>>  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 ?
>>>
>>
>> here is what you have to do to use commons-vfs with webdav based on
>> httpclient 3.0.1 (probably even 3.1 - i havn't tested it yet but there where
>> posting that it should work with 3.1 as well, i'm sure it will!):
>>
>> - in order to use commons-vfs jars with httpclient 3.0.1 you have to patch
>> commons-vfs (see [1])
>> - you have to use the webdavclient4j jars instead of the jakarta slide
>> jars
>>
>> the easiest way to achieve all this is to checkout webdavclient4j (see
>> [2]) and execute the ant target called "all". amongst others this will
>> generate a folder named "dist/vfs/lib" which contains all jars you need:
>>
>> // httpclient
>> - commons-httpclient-3.0.1.jar
>>
>> // commons-vfs (patched with vfs-74)
>> - commons-vfs-1.1-patched-hc301-SNAPSHOT.jar
>>
>> // the core webdav functionality (replaces slide)
>> - webdavclient4j-core-0.91.jar
>>
>> // webdav providers for vfs -> the bridge between webdavclient4j and vfs
>> (replaces vfs-sandbox stuff)
>> - webdavclient4j-vfs-0.91.jar
>>
>> // dependencies
>> - commons-codec-1.3.jar
>> - commons-logging.jar
>> - jdom-1.0.jar
>>
>>
>> [1] http://issues.apache.org/jira/browse/VFS-74
>> [2] http://sourceforge.net/svn/?group_id=223624
>>
>>
>> cheers,
>> stephan
>>
>>
>>
>>
>>
>>
>>> 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,
>>>>>
>>>>>
>>>>>  ---------------------------------------------------------------------
>>>> To unsubscribe, e-mail: user-unsubscribe@commons.apache.org
>>>> For additional commands, e-mail: user-help@commons.apache.org
>>>>
>>>>
>>>>
>>>
>> --
>>
>> Viele Grüße,
>> Stephan Schuster
>> __________________________________________________________
>>
>> Abt.: Systementwicklung       Wilken GmbH
>> Tel: (+49)0731/9650-324       Software. Menschen. Service.
>> Fax: (+49)0731/9650-767
>> E-Mail: stsch@wilken.de       Hörvelsinger Weg 25-29
>> Internet: www.wilken.de       D-89081 Ulm
>>
>> Wilken GmbH, HRB Ulm 794, GF: Dr. Andreas Lied
>> __________________________________________________________
>>
>>
>> ---------------------------------------------------------------------
>> To unsubscribe, e-mail: user-unsubscribe@commons.apache.org
>> For additional commands, e-mail: user-help@commons.apache.org
>>
>>
>

Mime
  • Unnamed multipart/alternative (inline, None, 0 bytes)
View raw message