[jcifs] NullPointerException

[Michael B Allen]

I don't recall ever seeing this. It looks like the transport encryption
key is not initialized. Not sure what circumstances under which that
could happen. Please provide details.

Mike

On Tue, 11 Jul 2006 12:52:13 +0100
John Baker <jbaker at dryfish.org.uk> wrote:

> Hello,
> 
> Using jcifs version 1.2.9, we've managed to get this:
> 
> java.lang.ArrayIndexOutOfBoundsException
>         at java.lang.System.arraycopy(Native Method)
>         at jcifs.smb.SigningDigest.(SigningDigest.java:42)
>         at jcifs.smb.SmbSession.sessionSetup(SmbSession.java:264)
>         at jcifs.smb.SmbSession.send(SmbSession.java:225)
>         at jcifs.smb.SmbTree.treeConnect(SmbTree.java:147)
>         at jcifs.smb.SmbSession.logon(SmbSession.java:161)
>         at jcifs.smb.SmbSession.logon(SmbSession.java:154)
>         at jcifs.http.NtlmHttpFilter.negotiate(NtlmHttpFilter.java:182)
>         at jcifs.http.NtlmHttpFilter.doFilter(NtlmHttpFilter.java:114)
>         at
> 
> I've Googled and discovered this being discussed three years ago, so would 
> have assumed that it was thoroughly fixed many versions ago! It's an IE6 
> client running on a win2k/xp machine against a 2003 domain controller (so 
> I'm told, I'm awaiting confirmation!). 
> 
> Could anyone shed any light on this problem?
> 
> Many thanks,
> 
> 
> John
> 
> http://www.javasystemsolutions.com
> 


-- 
Michael B Allen
PHP Extension for SSO w/ Windows Group Authorization
http://www.ioplex.com/