[jcifs] JCIFS 1.3.17 & Isilon/OneFs Server
Lummis, Patrick J
PJL at dolby.com
Tue Jun 26 16:35:35 MDT 2012
Setting security properties as described below resolved the issue.
Thanks Pontus!
-----Original Message-----
From: Pontus Ullgren [mailto:ullgren at gmail.com]
Sent: Tuesday, June 26, 2012 3:14 AM
To: Lummis, Patrick J
Cc: jcifs at lists.samba.org
Subject: Re: [jcifs] JCIFS 1.3.17 & Isilon/OneFs Server
Hello,
I had a similare problem when accessing a HP X9000 which seems to run a older [3.0.x] Samba servers.
I had to add the following system properties to "downgrade" the security.
-Djcifs.smb.client.useExtendedSecurity=false
-Djcifs.smb.lmCompatibility=0 -Djcifs.smb.client.useBatching=false
Might be worth a try.
Pontus Ullgren
On Tue, Jun 26, 2012 at 1:30 AM, Lummis, Patrick J <PJL at dolby.com> wrote:
> Howdy,
>
> Before I move up the software stack to VFS2 (commons-vfs), I'm
> experiencing the following...
>
> An issue has come up whereby the latest jcifs, jcifs-1.3.17, fails to
> connect to an Isilon server with credentials or as anonymous. Previous
> version, jcifs-1.2.13, connects fine.
>
> Furthermore, connecting to Windows SAMBA shares and Linux CIFS shares
> over the same network utilizing jcifs 1.3.17 works beautifully.
>
> Also, connecting to the Isilon share utilizing linux smbclient through
> the machine executing the jcifs 1.3.17 client also works as expected,
> which leads me to believe its narrowed down to the jcifs 1.3.17
> distribution or VFS.
>
> The following is the thrown exception....
>
> Caused by: jcifs.smb.SmbAuthException: Logon failure: unknown user
> name or bad password.
> at jcifs.smb.SmbTransport.checkStatus(SmbTransport.java:546)
> at jcifs.smb.SmbTransport.send(SmbTransport.java:663)
> at jcifs.smb.SmbSession.sessionSetup(SmbSession.java:390)
> at jcifs.smb.SmbSession.send(SmbSession.java:218)
> at jcifs.smb.SmbTree.treeConnect(SmbTree.java:176)
> at jcifs.smb.SmbFile.doConnect(SmbFile.java:911)
> at jcifs.smb.SmbFile.connect(SmbFile.java:954)
> at jcifs.smb.SmbFile.connect0(SmbFile.java:880)
> at jcifs.smb.SmbFile.exists(SmbFile.java:1415)
> at
> org.apache.commons.vfs2.provider.smb.SmbFileObject.doGetType(SmbFileOb
> ject.java:133)
> at
> org.apache.commons.vfs2.provider.AbstractFileObject.getType(AbstractFi
> leObject.java:497)
>
>
> Likewise, the same exception is thrown utilizing the SmbShell.java
> example code with jcifs 1.3.17.jar provided by the jcifs project.
>
> Any insight as to what may be going on with Isilon server in
> conjunction with jcifs 1.3.17 client?
>
> Patrick Lummis
> Staff Engineer, Embedded Software
> Content Creation Applications
> Products & Technology Group
> Dolby Laboratories, Inc.
> 999 Brannan St
> San Francisco, CA 94103, USA
> T 415-645-5238
> www.dolby.com | pjl at dolby.com
>
>
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