I meet the similar problem

Mon, 12 Apr 2004 01:57:43 -0700

hi,

I also trying to locking a resource. each time after I lock a resource, I close the webdavSource immediately, when I create a new webdavSource to unlock the resource, I fail. could you give me more details of your ways to solve the problem. My colde is shown as following:

public boolean lockFile(String lockURL,String lockFilename,String username,String password){
try{
HttpURL hrl = new HttpURL(lockURL);
hrl.setUserinfo(username,password);
WebdavResource wdr = new WebdavResource(hrl);
if(!wdr.isCollection()){
throw new Exception("Path is currently a file!");
}

String currentPath = wdr.getPath();

     //make sure the path end with "/"
     int len = currentPath.lastIndexOf("/")+1;
     if(len!=currentPath.length()){
       wdr.setPath(currentPath + "/");
     }
     wdr.setPath(currentPath + lockFilename);
     System.out.println(wdr.getPath());
     if(wdr.isLocked()){
       return false;
     }
     boolean returnVal = wdr.lockMethod();
     wdr.close();
     return returnVal;
   }
   catch(Exception e){
     System.out.println(e);
   }
   return false;
 }

public boolean unlockFile(String unlockURL, String unlockFilename, String username, String password){
try{
HttpURL hrl = new HttpURL(unlockURL);
hrl.setUserinfo(username,password);
WebdavResource wdr = new WebdavResource(hrl);
if(!wdr.isCollection()){
throw new Exception("Path is currently a file!");
}

String currentPath = wdr.getPath();

     //make sure the path end with "/"
     int len = currentPath.lastIndexOf("/")+1;
     if(len!=currentPath.length()){
       wdr.setPath(currentPath + "/");
     }
     wdr.setPath(currentPath + unlockFilename);
     System.out.println(wdr.getPath());

     if(!wdr.isLocked()){
       return false;
     }

     System.out.println("is it locked? "+wdr.isLocked());
     LockDiscoveryProperty lockDiscovery = wdr.getLockDiscovery();
     Lock[] locks = lockDiscovery.getActiveLocks();
     boolean returnVal = wdr.unlockMethod();
     wdr.close();
     return returnVal;
   }
   catch(Exception e){
     System.out.println(e);
   }
   return false;
 }

any help would be appreciated.

From: "Andreas Probst" <[EMAIL PROTECTED]>
Reply-To: "Slide Users Mailing List" <[EMAIL PROTECTED]>
To: "Slide Users Mailing List" <[EMAIL PROTECTED]>
Subject: RE: Locking a resource and act on it in a different (WebDAV)session
Date: Sun, 11 Apr 2004 07:10:02 +0200

This is called stealing a thread, not stealing a lock.

On 10 Apr 2004 at 18:50, Uma Gajendragadkar wrote:

> Where can I download "rc1" from?
>
> Thanks
> Uma
>
> -----Original Message-----
> From: Rolf Kulemann [mailto:[EMAIL PROTECTED]
> Sent: Saturday, April 10, 2004 6:46 PM
> To: Slide Users Mailing List
> Subject: Re: Locking a resource and act on it in a different
> (WebDAV)session
>
> On Fri, 2004-04-09 at 23:12, Andreas Probst wrote:
> > Hi Rolf,
> >
> > to act on a locked resource it is necessary to give the lock
> > token in the request. If I remember correctly, the spec
> > recommends a client to send the lock token only if this client
> > issued the lock. This way no client can steal the lock of
> > another client of the same user. If you want to act on the
> > resource with another client, read the lock token and send it
> > with the request. So it should be possible the steal the lock of
> > the other session.
>
> Thanks, but my problem was solved with rc1. There is now a new method on
> the WebdavResource called discoverOwnLocks() which makes live much
> easier.
>
> Thanks for ur reply.
>
> --
> Regards,
>
>     Rolf Kulemann
>
>
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>
>
>
>
>
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