[jcifs] Unpredictable Logon-problem using JCIFS with NTLM

Michael B Allen mba2000 at ioplex.com
Fri May 11 16:09:13 GMT 2007

On Thu, 19 Apr 2007 12:32:28 +0000 (UTC)
Frederik BM <abrfbe at almbrand.dk> wrote:

> Hello
> We are using JCIFS-1.2.10.jar with standard NTLM in a java webapplication. 
> JCIFS is configured with default settings except the domain. 
> When the application runs on mobile laptops (over GPRS by antenna), the user is 
> sometimes prompted by a popup to log on again during the use of the 
> application. After logon the user continues with his session. It happens 
> approximatly once every 5 hours (of normal use) when the application runs 
> mobile, and it never happens, when the application runs on LAN. The window-
> title on the logon-popup is something like "Establish connection to 
> JCIFS2_75_78 on ALM", where "ALM" is the domain.
> The users are running on WinXP-SP2 and browser IE6.0.
> What is wrong and is there a solution???

Sounds like timeouts maybe.


Michael B Allen
PHP Active Directory Kerberos SSO

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