AW: [jcifs] Reading ACE via jcifs - get jcifs.dcerpc.DcerpcException: Fragmented request PDUs currently not supported

[Michael B Allen]

On Tue, 4 Dec 2007 09:43:23 +0100
<Marcus.Tiarks at btc-ag.com> wrote:

> Hi Michael,
> 
> First, many thanks for your response. I am really despaired. The attachement conatains a screenshot from my LogViewer, it shows you the stacktrace. Here is the function which reads the allowed UserGroups from a folder

<snip>

> Hope this helps. If you need more just send an email.

Not really. But a packet capture might:

  http://jcifs.samba.org/capture.html

Mike

> -----Ursprüngliche Nachricht-----
> Von: Michael B Allen [mailto:miallen at ioplex.com] 
> Gesendet: Freitag, 26. Oktober 2007 17:24
> An: Tiarks, Marcus
> Cc: jcifs at lists.samba.org
> Betreff: Re: [jcifs] Reading ACE via jcifs - get jcifs.dcerpc.DcerpcException: Fragmented request PDUs currently not supported
> 
> On Fri, 26 Oct 2007 09:01:10 +0200
> <Marcus.Tiarks at btc-ag.com> wrote:
> 
> > Hi all,
> > 
> > I have a big Problem with reading ACE via jcifs. I use jcifs 1.2.17 to 
> > read the ACL'S of a windows Share. Everything works fine but sometimes 
> > i get an jcifs.dcerpc.DcerpcException. The message is
> > jcifs.dcerpc.DcerpcException: Fragmented request PDUs currently not 
> > supported. What is that?
> 
> Hi Marcus,
> 
> It means that there's a bug somewhere.
> 
> Indeed JCIFS does not support sending DCERPC requests that require multiple fragments. But a fragment can be up to something like 64K and I can't even think of a DCERPC request that would need more than 64K. Requests are usually tiny. It's the responses that are large and JCIFS does support fragmented responses.
> 
> So something fishy is going on. Can you provide more info like a stacktrace, a log, an example program that replicates the error, a capture, ... etc?
> 
> Mike
> 
> --
> Michael B Allen
> PHP Active Directory SPNEGO SSO
> http://www.ioplex.com/
> 


-- 
Michael B Allen
PHP Active Directory SPNEGO SSO
http://www.ioplex.com/