[jcifs] Problem with FCIFS-1.2.6 - cry for assistance

Bunger, Michael Michael.Bunger at dexmedia.com
Wed Oct 4 00:34:26 GMT 2006


Thank U so much - it was quick 


	 	
	
Bunger, Michael
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-----Original Message-----
From: Michael B Allen [mailto:mba2000 at ioplex.com] 
Sent: Tuesday, October 03, 2006 6:20 PM
To: MIchael B.
Cc: jcifs at lists.samba.org
Subject: Re: [jcifs] Problem with FCIFS-1.2.6 - cry for assistance

On Tue, 3 Oct 2006 22:34:04 +0000 (UTC)
MIchael B. <michael.bunger at amdocs.com> wrote:

> We are using jcifs-1.2.6 / WLS 8.1 SP 4 + the following the part of 
> configuration
<snip>
> java.lang.ArrayIndexOutOfBoundsException: 2
>         at
jcifs.netbios.NbtAddress.getWINSAddress(NbtAddress.java:524)
>         at jcifs.UniAddress.getByName(UniAddress.java:267)
>         at
jcifs.http.NtlmHttpFilter.negotiate(NtlmHttpFilter.java:156)
>         at jcifs.http.NtlmHttpFilter.doFilter(NtlmHttpFilter.java:114)
>         at weblogic.servlet.internal.FilterChainImpl.doFilter
> 
> It was discovered that an ArrayIndexOutOfBoundsException could occur 
> if the list  of domain controllers returned by NbtAddress.getAllByName

> was shorter than  the  list  returned  in  the previous call (possibly

> because the WINS query  timed  out  and switched to an alternate WINS 
> server). All NTLM HTTP Authentication Filter users should upgrade to 
> prevent this error. Also, the value  of  jcifs.netbios.cachePolicy  
> set  by the NTLM HTTP Filter if it is not specified has been doubled 
> to 20 minutes. Finally, some log levels have been  increased  such 
> that running with jcifs.util.loglevel = 3 temporarily is  actually  
> reasonable in a production environment (must use loglevel > 3 to see
individual SMB messages and loglevel > 5 to get hexdumps).
> 
> I'm wandering to know, if U see this problem in the past & if 1.2.9 
> upgrade can fix it

That was the 1.1.5 release note so 1.2.6 should not have the
ArrayIndexOutOfBoundsException but it's possible 1.2.9 could fix it.

Mike

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


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