Hi Samuli,

The clients I used are cookies enabled. I have tried it on various
browsers such as firefox , IE and chrome but unfortunately the outcomes
are the same.

Regards,
Julian
 

-----Original Message-----
From: [email protected] [mailto:[email protected]] 
Sent: Friday, December 25, 2009 7:47 PM
To: [email protected]
Subject: Re: [Openvpn-als-devel] Openvpn als network place error

Hi Julian,

The error message is a little strange. The "com.adito.vfs.webdav" is an
external (non-3sp) WebDAV servlet integrated into SSL-Explorer. I assume
it was used in the proprietary Drive mapping extension to provide glue
between networkplaces accessed using Apache Commons VFS, SSL-Explorer
server, SSL-Explorer Agent and the client-side CIFS server which
provided the actual "Drive mapping" functionality. In any case the
"Drive mapping" functionality was achieved through a number of
components and was _very_ complex. I don't think the WebDAV servlet has
any without it, but may still cause problems (like now).

Anyways, here's the place where the error is triggered:

            /*
             * If we wern't expecting authentication, but we got it
anyway, the
             * client probably doesn't support cookies.
             */
            AuthenticationScheme authScheme =
(DefaultAuthenticationScheme)      
req.getSession().getAttribute(Constants.AUTH_SESSION);
            if (authScheme != null) {
                throw new IOException("Not expecting a realm, yet an
authentication session is available. This is unexpected!");
            }

Does your client have cookies enabled?


Samuli


> Hi all,
>  
> Recently I created a network place resource pointing to a samba share 
> on my adito server. When I tried downloading from the resource, I got 
> a the following message.
>  
> --------------------------------------
> 500 - Internal Server Error
> The server has encountered an unexpected condition and cannot complete

> this request. Contact your administrator or check the logs for more 
> information,
>
> --------------------------------------
>  
> I saw this from my adito.log
>  
> ERROR DAVServlet - Network Places Request Failed: /cifs/samba share
> java.io.IOException: Not expecting a realm, yet an authentication 
> session is available. This is unexpected!
>         at
> com.adito.vfs.webdav.DAVTransaction.authorize(DAVTransaction.java:267)
>         at
>
com.adito.vfs.webdav.DAVTransaction.attemptToAuthorize(DAVTransaction.ja
va:201)
>         at
com.adito.vfs.webdav.DAVServlet.service(DAVServlet.java:228)
>         at
> org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:426)
>         at
>
org.mortbay.jetty.servlet.WebApplicationHandler.dispatch(WebApplicationH
andler.java:474)
>         at
>
org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:555)
>         at org.mortbay.http.HttpContext.handle(HttpContext.java:1562)
>         at
>
org.mortbay.jetty.servlet.WebApplicationContext.handle(WebApplicationCon
text.java:622)
>         at org.mortbay.http.HttpContext.handle(HttpContext.java:1514)
>         at org.mortbay.http.HttpServer.service(HttpServer.java:955)
>         at
> org.mortbay.http.HttpConnection.service(HttpConnection.java:813)
>         at
> org.mortbay.http.HttpConnection.handleNext(HttpConnection.java:980)
>         at
org.mortbay.http.HttpConnection.handle(HttpConnection.java:830)
>         at
>
org.mortbay.http.SocketListener.handleConnection(SocketListener.java:243
)
>         at
org.mortbay.util.ThreadedServer.handle(ThreadedServer.java:356)
>         at 
> org.mortbay.util.ThreadPool$PoolThread.run(ThreadPool.java:533)
>  
> The strange thing is like I can still upload a file and create a new 
> folder in that resource. Does anyone knows what might be the cause of 
> this error?
>  
> Regards,
>  
> Julian Kam
> Julian Kam Chee Jie
> IT Operations Engineer
> Tel: +65 6720 0413   Fax: +65 6720 0421   Cell: +65 9646 2595  
> Cell(US): 1-415-738-2997
> skype: juliankam84
>  
>  
> muvee.com <http://www.muvee.com/>
>       
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> and video muvee Technologies
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>
>  
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