[jcifs] JCIFS and win2003 PDC. Again...

Staszek debater at wp.pl
Wed Dec 12 22:05:24 GMT 2007


I think that my problem is somehow similar to problems encountered by 
other jcifs users, but due to some differences I post it as a new thread.

I have web app running on tomcat that is supposed to authenticate users 
that using a domain information. So I did choose jcifs 1.2.17 and added 
HTTPNtlmFilter to my web.xml. And it worked on PDC based on linux. But 
unfortunatelly we are forced now to use win2003 domain controllers...

And the story begins....
Usually at the beginning it is possible for 4 users to log into our 
system without any problem. If someone mistypes login or password proper 
information is logon failure information is logged (wrong username or 
passw). However after some time (or if I restart tomcat) everything goes 
wrong. Every attempt to log into system gives:
NtlmHttpFilter: MY_DOMAIN\DOMAIN_USER: 0xC0000022: 
jcifs.smb.SmbAuthException: Access is denied. , even if I mistype 
login/pass on purpose.

I downgraded jcifs to 1.1.11. It seems now to be invulnerable to that 
"feature", but it gives on first logging attemp: Socket closed: 
java.net.SocketException: Socket closed

Now I don't know what to do... The newest version makes system unusable, 
older one - inconvienient. Did anyone solved problem with Win2003 PDC 
for good? Or did someone solved problem with sockets in older, 1.1.*?

I will be REALLY greatful for any help
PS. I use filter configuration as simple as possible:


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