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    <title>topic Can't access Alfresco CIFS from Win 2003 server and clients in Alfresco Archive</title>
    <link>https://connect.hyland.com/t5/alfresco-archive/can-t-access-alfresco-cifs-from-win-2003-server-and-clients/m-p/247321#M200451</link>
    <description>&lt;HTML&gt;&lt;HEAD&gt;&lt;/HEAD&gt;&lt;BODY&gt;&lt;SPAN&gt;Hi all,&lt;/SPAN&gt;&lt;BR /&gt;&lt;BR /&gt;&lt;SPAN&gt;I setup my Alfresco server trying both 3.4.d and 3.4.e versions both I can't access to the CIFS server from the clients of my Windows 2003 Terminal Server. I get access only from stand-alone PCs of the AD domain.&lt;/SPAN&gt;&lt;BR /&gt;&lt;BR /&gt;&lt;SPAN&gt;I'm able to access to Alfresco from XP-Pro and Win-7 stand-alone PCs in complete SSO… then in the Alfresco server I obtain the automatic creation of the new users.&lt;/SPAN&gt;&lt;BR /&gt;&lt;BR /&gt;&lt;SPAN&gt;BUT If I&amp;nbsp; try to access from the Win 2003 Server console or from Thin clients connected to the Terminal Server (that it is the AD Domain controller) I get the user/password request and the login fails - in the log I get the errors that I'll attach later…&lt;/SPAN&gt;&lt;BR /&gt;&lt;BR /&gt;&lt;SPAN&gt;The most important messages that I'm seeing are the below:&lt;/SPAN&gt;&lt;BR /&gt;&lt;BR /&gt;&lt;SPAN&gt;ERROR [smb.protocol.auth] Passthru error getting challenge&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;DEBUG [smb.protocol.auth]&amp;nbsp;&amp;nbsp; No PassthruDetails for WNB0&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;DEBUG [org.alfresco.fileserver] [SMB] User Administrator, access denied&lt;/SPAN&gt;&lt;BR /&gt;&lt;BR /&gt;&lt;SPAN&gt;From stand-alone PCs the CIFS SSO access is OK but from Thin clients and the Server console it is impossible to access the CIFS server of Alfresco.&lt;/SPAN&gt;&lt;BR /&gt;&lt;BR /&gt;&lt;SPAN&gt;Please could you help me ?&lt;/SPAN&gt;&lt;BR /&gt;&lt;BR /&gt;&lt;SPAN&gt;Thank you in advance !!&lt;/SPAN&gt;&lt;BR /&gt;&lt;BR /&gt;&lt;SPAN&gt;Ivano C.&lt;/SPAN&gt;&lt;BR /&gt;&lt;BR /&gt;&lt;SPAN&gt;My Alfresco's configuration:&lt;/SPAN&gt;&lt;BR /&gt;&lt;BR /&gt;&lt;SPAN&gt;#&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;# The default authentication chain&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;authentication.chain=alfrescoNtlm1:alfrescoNtlm,passthru1&lt;img id="smileytongue" class="emoticon emoticon-smileytongue" src="https://connect.hyland.com/i/smilies/16x16_smiley-tongue.png" alt="Smiley Tongue" title="Smiley Tongue" /&gt;assthru&lt;/SPAN&gt;&lt;BR /&gt;&lt;BR /&gt;&lt;SPAN&gt;# fix subsystems\Authentication\alfrescoNtlm\alfresco-authentication.properties&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;alfresco.authentication.allowGuestLogin=false&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;alfresco.authentication.authenticateCIFS=false&lt;/SPAN&gt;&lt;BR /&gt;&lt;BR /&gt;&lt;SPAN&gt;# fix subsystems\Authentication\passthru\passthru-authentication-context.properties&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;passthru.authentication.domain=INTRANET&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;passthru.authentication.defaultAdministratorUserNames=administrator&lt;/SPAN&gt;&lt;BR /&gt;&lt;BR /&gt;&lt;SPAN&gt;#&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;# File server&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;filesystem.domainMappings=INTRANET&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;filesystem.domainMappings.value.INTRANET.rangeFrom=192.168.1.0&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;filesystem.domainMappings.value.INTRANET.rangeTo=192.168.1.255&lt;/SPAN&gt;&lt;BR /&gt;&lt;BR /&gt;&lt;SPAN&gt;#&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;# CIFS&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;cifs.enabled=true&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;cifs.serverName=DOC2&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;cifs.domain=INTRANET&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;cifs.hostannounce=true&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;cifs.urlfile.prefix=&lt;/SPAN&gt;&lt;A href="http://localhost:8080/alfresco/" rel="nofollow noopener noreferrer"&gt;http://localhost:8080/alfresco/&lt;/A&gt;&lt;BR /&gt;&lt;BR /&gt;&lt;SPAN&gt;The Tomcat log:&lt;/SPAN&gt;&lt;BR /&gt;&lt;BR /&gt;&lt;SPAN&gt;17:09:47,723&amp;nbsp; DEBUG [org.alfresco.fileserver] HostAnnouncer: Announced host DOC2&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:10:27,737&amp;nbsp; DEBUG [org.alfresco.fileserver] HostAnnouncer: Announced host DOC2&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:11:47,749&amp;nbsp; DEBUG [org.alfresco.fileserver] HostAnnouncer: Announced host DOC2&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:14:27,758&amp;nbsp; DEBUG [org.alfresco.fileserver] HostAnnouncer: Announced host DOC2&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:50,030&amp;nbsp; DEBUG [org.alfresco.fileserver] [SMB] Win32 NetBIOS session request received, lsn=1, caller=[NT03]&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:50,046&amp;nbsp; DEBUG [org.alfresco.fileserver] [SMB] Waiting for Win32 NetBIOS session request (Netbios API) …&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:50,046&amp;nbsp; DEBUG [org.alfresco.fileserver] [WNB0] Server session started&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:50,046&amp;nbsp; DEBUG [org.alfresco.fileserver] [WNB0] Rx Data len=133&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:50,046&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; 0 - 00 00 00 00 ff 53 4d 42 72 00 00 00 00 18 53 c8&amp;nbsp;&amp;nbsp; - ….SMBr…..S&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:50,046&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp;&amp;nbsp; 16 - 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ff fe&amp;nbsp;&amp;nbsp; - …………..&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:50,046&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp;&amp;nbsp; 32 - 00 00 00 00 00 62 00 02 50 43 20 4e 45 54 57 4f&amp;nbsp;&amp;nbsp; - …..b..PC NETWO&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:50,046&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp;&amp;nbsp; 48 - 52 4b 20 50 52 4f 47 52 41 4d 20 31 2e 30 00 02&amp;nbsp;&amp;nbsp; - RK PROGRAM 1.0..&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:50,046&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp;&amp;nbsp; 64 - 4c 41 4e 4d 41 4e 31 2e 30 00 02 57 69 6e 64 6f&amp;nbsp;&amp;nbsp; - LANMAN1.0..Windo&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:50,046&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp;&amp;nbsp; 80 - 77 73 20 66 6f 72 20 57 6f 72 6b 67 72 6f 75 70&amp;nbsp;&amp;nbsp; - ws for Workgroup&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:50,046&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp;&amp;nbsp; 96 - 73 20 33 2e 31 61 00 02 4c 4d 31 2e 32 58 30 30&amp;nbsp;&amp;nbsp; - s 3.1a..LM1.2X00&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:50,062&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp; 112 - 32 00 02 4c 41 4e 4d 41 4e 32 2e 31 00 02 4e 54&amp;nbsp;&amp;nbsp; - 2..LANMAN2.1..NT&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:50,062&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp; 128 - 20 4c 4d 20 30 2e 31 32 00 00 00 00 00 00 00 00&amp;nbsp;&amp;nbsp; -&amp;nbsp; LM 0.12……..&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:50,062&amp;nbsp; DEBUG [org.alfresco.fileserver] [WNB0] Negotiated SMB dialect - NT LM 0.12&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:50,093&amp;nbsp; DEBUG [org.alfresco.fileserver] [WNB0] Assigned protocol handler - org.alfresco.jlan.smb.server.NTProtocolHandler&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:50,093&amp;nbsp; ERROR [smb.protocol.auth] Passthru error getting challenge&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;java.lang.NullPointerException&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;at org.alfresco.jlan.util.IPAddress.asInteger(IPAddress.java:131)&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;at org.alfresco.jlan.server.auth.CifsAuthenticator.mapClientAddressToDomain(CifsAuthenticator.java:952)&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;at org.alfresco.filesys.auth.cifs.PassthruCifsAuthenticator.getAuthContext(PassthruCifsAuthenticator.java:383)&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;at org.alfresco.jlan.server.auth.CifsAuthenticator.generateNegotiateResponse(CifsAuthenticator.java:372)&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;at org.alfresco.filesys.auth.cifs.PassthruCifsAuthenticator.generateNegotiateResponse(PassthruCifsAuthenticator.java:442)&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;at java.lang.reflect.Method.invoke(Method.java:597)&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;at org.alfresco.repo.management.subsystems.ChainingSubsystemProxyFactory$1.invoke(ChainingSubsystemProxyFactory.java:103)&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:202)&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;at $Proxy194.generateNegotiateResponse(Unknown Source)&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;at org.alfresco.jlan.smb.server.SMBSrvSession.procSMBNegotiate(SMBSrvSession.java:1190)&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;at org.alfresco.jlan.smb.server.SMBSrvSession.processPacket(SMBSrvSession.java:1443)&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;at org.alfresco.jlan.smb.server.CIFSThreadRequest.runRequest(CIFSThreadRequest.java:59)&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;at org.alfresco.jlan.server.thread.ThreadRequestPool$ThreadWorker.run(ThreadRequestPool.java:153)&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;at java.lang.Thread.run(Thread.java:662)&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:50,093&amp;nbsp; DEBUG [org.alfresco.fileserver] [WNB0] Rx Data len=330&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:50,093&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; 0 - 00 00 00 00 ff 53 4d 42 73 00 00 00 00 18 07 c8&amp;nbsp;&amp;nbsp; - ….SMBs……&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:50,093&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp;&amp;nbsp; 16 - 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ff fe&amp;nbsp;&amp;nbsp; - …………..&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:50,093&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp;&amp;nbsp; 32 - 00 00 08 00 0d 75 00 20 01 00 f0 04 00 00 00 2d&amp;nbsp;&amp;nbsp; - …..u. ……-&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:50,093&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp;&amp;nbsp; 48 - 1f a0 ad 18 00 18 00 00 00 00 00 d4 00 00 00 e3&amp;nbsp;&amp;nbsp; - …………&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:50,093&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp;&amp;nbsp; 64 - 00 c0 2e a0 2b a0 d7 d9 50 78 2a d8 64 a3 b4 3d&amp;nbsp;&amp;nbsp; - ..+Px*d=&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:50,093&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp;&amp;nbsp; 80 - 0f 2c 6e bc 23 57 48 92 ee 5b ec 0f 6c 87 a4 e7&amp;nbsp;&amp;nbsp; - .,n#WH.[.l.&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:50,093&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp;&amp;nbsp; 96 - e1 40 9c 3d 0c d7 e2 30 3b b8 3b 6b d9 a3 93 7a&amp;nbsp;&amp;nbsp; - @.=.0;;k.z&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:50,093&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp; 112 - ff 00 41 00 64 00 6d 00 69 00 6e 00 69 00 73 00&amp;nbsp;&amp;nbsp; - .A.d.m.i.n.i.s.&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:50,093&amp;nbsp; DEBUG [org.alfresco.fileserver] [WNB0] State changed to SMBSESSSETUP&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:50,093&amp;nbsp; DEBUG [org.alfresco.fileserver] [WNB0] State changed to SMBSESSSETUP&amp;nbsp; 128 - 74 00 72 00 61 00 74 00 6f 00 72 00 00 00 49 00&amp;nbsp;&amp;nbsp; - t.r.a.t.o.r…I.&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:50,093&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp; 144 - 4e 00 54 00 52 00 41 00 4e 00 45 00 54 00 00 00&amp;nbsp;&amp;nbsp; - N.T.R.A.N.E.T…&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:50,093&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp; 160 - 57 00 69 00 6e 00 64 00 6f 00 77 00 73 00 20 00&amp;nbsp;&amp;nbsp; - W.i.n.d.o.w.s. .&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:50,093&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp; 176 - 53 00 65 00 72 00 76 00 65 00 72 00 20 00 32 00&amp;nbsp;&amp;nbsp; - S.e.r.v.e.r. .2.&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:50,093&amp;nbsp; DEBUG [org.alfresco.fileserver] [SMB] CIFS Packet released bufSiz=66000&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:50,093&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp; 192 - 30 00 30 00 33 00 20 00 33 00 37 00 39 00 30 00&amp;nbsp;&amp;nbsp; - 0.0.3. .3.7.9.0.&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:50,093&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp; 208 - 20 00 53 00 65 00 72 00 76 00 69 00 63 00 65 00&amp;nbsp;&amp;nbsp; -&amp;nbsp; .S.e.r.v.i.c.e.&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:50,093&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp; 224 - 20 00 50 00 61 00 63 00 6b 00 20 00 32 00 00 00&amp;nbsp;&amp;nbsp; -&amp;nbsp; .P.a.c.k. .2…&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:50,093&amp;nbsp; DEBUG [org.alfresco.fileserver] [SMB] Packet pool stats: [BufferLists: [Bufsize=256,Init=20,Max=100,Avail=20,Alloc=0,Stats=0/0/0] [Bufsize=4096,Init=20,Max=50,Avail=20,Alloc=0,Stats=0/0/0] [Bufsize=16384,Init=5,Max=50,Avail=5,Alloc=0,Stats=0/0/0] [Bufsize=66000,Init=5,Max=50,Avail=3,Alloc=2,Stats=3/0/0] ]&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:50,093&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp; 240 - 00 00 57 00 69 00 6e 00 64 00 6f 00 77 00 73 00&amp;nbsp;&amp;nbsp; - ..W.i.n.d.o.w.s.&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:50,093&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp; 256 - 20 00 53 00 65 00 72 00 76 00 65 00 72 00 20 00&amp;nbsp;&amp;nbsp; -&amp;nbsp; .S.e.r.v.e.r. .&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:50,093&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp; 272 - 32 00 30 00 30 00 33 00 20 00 35 00 2e 00 32 00&amp;nbsp;&amp;nbsp; - 2.0.0.3. .5…2.&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:50,093&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp; 288 - 00 00 00 00 04 ff 00 4a 01 08 00 01 00 1f 00 00&amp;nbsp;&amp;nbsp; - ……J……..&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:50,093&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp; 304 - 5c 00 5c 00 44 00 4f 00 43 00 32 00 5c 00 49 00&amp;nbsp;&amp;nbsp; - \.\.D.O.C.2.\.I.&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:50,093&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp; 320 - 50 00 43 00 24 00 00 00 3f 3f 3f 3f 3f 00 00 00&amp;nbsp;&amp;nbsp; - P.C.$…?????…&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:50,093&amp;nbsp; DEBUG [org.alfresco.fileserver] [WNB0] AndX Command = 0x75&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:50,093&amp;nbsp; DEBUG [org.alfresco.fileserver] [SMB] NT Session setup from user=Administrator, password=5bec0f6c87a4e7e1409c3d0cd7e2303bb83b6bd9a3937aff, ANSIpwd=c02ea02ba0d7d950782ad864a3b43d0f2c6ebc23574892ee, domain=INTRANET, os=Windows Server 2003 3790 Service Pack 2, VC=0, maxBuf=61440, maxMpx=4, authCtx=null&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:50,093&amp;nbsp; DEBUG [org.alfresco.fileserver] [SMB]&amp;nbsp; MID=8, UID=0, PID=65279&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:50,093&amp;nbsp; DEBUG [smb.protocol.auth] Using Write transaction&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:50,093&amp;nbsp; DEBUG [smb.protocol.auth]&amp;nbsp;&amp;nbsp; No PassthruDetails for WNB0&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:50,093&amp;nbsp; DEBUG [org.alfresco.fileserver] [SMB] User Administrator, access denied&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:50,093&amp;nbsp; DEBUG [org.alfresco.fileserver] [SMB] CIFS Packet released bufSiz=66000&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:50,093&amp;nbsp; DEBUG [org.alfresco.fileserver] [WNB0] Tx Data len=35&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:50,093&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; 0 - 00 00 00 00 ff 53 4d 42 73 6d 00 00 c0 98 01 c8&amp;nbsp;&amp;nbsp; - ….SMBsm….&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:50,093&amp;nbsp; DEBUG [org.alfresco.fileserver] [SMB] Win32 NetBIOS session request received, lsn=2, caller=[NT03]&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:50,093&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp;&amp;nbsp; 16 - 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ff fe&amp;nbsp;&amp;nbsp; - …………..&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:50,093&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp;&amp;nbsp; 32 - 00 00 08 00 00 00 00 20 01 00 f0 04 00 00 00 2d&amp;nbsp;&amp;nbsp; - ……. ……-&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:50,093&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp;&amp;nbsp; 48 - 1f a0 ad 18 00 18 00 00 00 00 00 d4 00 00 00 e3&amp;nbsp;&amp;nbsp; - …………&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:50,093&amp;nbsp; DEBUG [org.alfresco.fileserver] [SMB] Waiting for Win32 NetBIOS session request (Netbios API) …&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:50,093&amp;nbsp; DEBUG [org.alfresco.fileserver] [WNB0] Error : Cmd = SESSION_SETUP - Logon failure&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:50,093&amp;nbsp; DEBUG [org.alfresco.fileserver] [SMB] CIFS Packet released bufSiz=66000&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:50,093&amp;nbsp; DEBUG [org.alfresco.fileserver] [WNB1] Server session started&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:50,093&amp;nbsp; DEBUG [org.alfresco.fileserver] [WNB1] Server session started[SMB] Packet pool stats: [BufferLists: [Bufsize=256,Init=20,Max=100,Avail=20,Alloc=0,Stats=0/0/0] [Bufsize=4096,Init=20,Max=50,Avail=20,Alloc=0,Stats=0/0/0] [Bufsize=16384,Init=5,Max=50,Avail=5,Alloc=0,Stats=0/0/0] [Bufsize=66000,Init=5,Max=50,Avail=5,Alloc=0,Stats=3/0/0] ]&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:50,108&amp;nbsp; DEBUG [org.alfresco.fileserver] ## Session closing. [WNB0] Remote disconnect&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:50,108&amp;nbsp; DEBUG [org.alfresco.fileserver] ## Session closing. [WNB0] Remote disconnect[WNB1] Rx Data len=133&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:50,108&amp;nbsp; DEBUG [org.alfresco.fileserver] [WNB0] State changed to NBHANGUP&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:50,108&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; 0 - 00 00 00 00 ff 53 4d 42 72 00 00 00 00 18 53 c8&amp;nbsp;&amp;nbsp; - ….SMBr…..S&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:50,108&amp;nbsp; DEBUG [org.alfresco.fileserver] [WNB0] Cleanup session, vcircuits=0, changeNotify=0&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:50,108&amp;nbsp; DEBUG [org.alfresco.fileserver] [WNB0] Cleanup session, vcircuits=0, changeNotify=0&amp;nbsp;&amp;nbsp; 16 - 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ff fe&amp;nbsp;&amp;nbsp; - …………..&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:50,108&amp;nbsp; DEBUG [org.alfresco.fileserver] [WNB0] State changed to NBHANGUP&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:50,108&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp;&amp;nbsp; 32 - 00 00 00 00 00 62 00 02 50 43 20 4e 45 54 57 4f&amp;nbsp;&amp;nbsp; - …..b..PC NETWO&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:50,108&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp;&amp;nbsp; 48 - 52 4b 20 50 52 4f 47 52 41 4d 20 31 2e 30 00 02&amp;nbsp;&amp;nbsp; - RK PROGRAM 1.0..&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:50,108&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp;&amp;nbsp; 64 - 4c 41 4e 4d 41 4e 31 2e 30 00 02 57 69 6e 64 6f&amp;nbsp;&amp;nbsp; - LANMAN1.0..Windo&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:50,108&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp;&amp;nbsp; 80 - 77 73 20 66 6f 72 20 57 6f 72 6b 67 72 6f 75 70&amp;nbsp;&amp;nbsp; - ws for Workgroup&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:50,108&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp;&amp;nbsp; 96 - 73 20 33 2e 31 61 00 02 4c 4d 31 2e 32 58 30 30&amp;nbsp;&amp;nbsp; - s 3.1a..LM1.2X00&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:50,108&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp; 112 - 32 00 02 4c 41 4e 4d 41 4e 32 2e 31 00 02 4e 54&amp;nbsp;&amp;nbsp; - 2..LANMAN2.1..NT&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:50,108&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp; 128 - 20 4c 4d 20 30 2e 31 32 00 00 00 00 00 00 00 00&amp;nbsp;&amp;nbsp; -&amp;nbsp; LM 0.12……..&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:50,108&amp;nbsp; DEBUG [org.alfresco.fileserver] [WNB1] Negotiated SMB dialect - NT LM 0.12&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:50,108&amp;nbsp; DEBUG [org.alfresco.fileserver] [WNB1] Assigned protocol handler - org.alfresco.jlan.smb.server.NTProtocolHandler&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:50,108&amp;nbsp; ERROR [smb.protocol.auth] Passthru error getting challenge&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;java.lang.NullPointerException&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;at org.alfresco.jlan.util.IPAddress.asInteger(IPAddress.java:131)&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;at org.alfresco.jlan.server.auth.CifsAuthenticator.mapClientAddressToDomain(CifsAuthenticator.java:952)&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;at org.alfresco.filesys.auth.cifs.PassthruCifsAuthenticator.getAuthContext(PassthruCifsAuthenticator.java:383)&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;at org.alfresco.jlan.server.auth.CifsAuthenticator.generateNegotiateResponse(CifsAuthenticator.java:372)&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;at org.alfresco.filesys.auth.cifs.PassthruCifsAuthenticator.generateNegotiateResponse(PassthruCifsAuthenticator.java:442)&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;at java.lang.reflect.Method.invoke(Method.java:597)&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;at org.alfresco.repo.management.subsystems.ChainingSubsystemProxyFactory$1.invoke(ChainingSubsystemProxyFactory.java:103)&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:202)&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;at $Proxy194.generateNegotiateResponse(Unknown Source)&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;at org.alfresco.jlan.smb.server.SMBSrvSession.procSMBNegotiate(SMBSrvSession.java:1190)&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;at org.alfresco.jlan.smb.server.SMBSrvSession.processPacket(SMBSrvSession.java:1443)&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;at org.alfresco.jlan.smb.server.CIFSThreadRequest.runRequest(CIFSThreadRequest.java:59)&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;at org.alfresco.jlan.server.thread.ThreadRequestPool$ThreadWorker.run(ThreadRequestPool.java:153)&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;at java.lang.Thread.run(Thread.java:662)&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:50,108&amp;nbsp; DEBUG [org.alfresco.fileserver] [WNB1] State changed to SMBSESSSETUP&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:50,108&amp;nbsp; DEBUG [org.alfresco.fileserver] [WNB1] State changed to SMBSESSSETUP[WNB1] Rx Data len=330&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:50,108&amp;nbsp; DEBUG [org.alfresco.fileserver] [SMB] CIFS Packet released bufSiz=66000&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:50,108&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; 0 - 00 00 00 00 ff 53 4d 42 73 00 00 00 00 18 07 c8&amp;nbsp;&amp;nbsp; - ….SMBs……&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:50,108&amp;nbsp; DEBUG [org.alfresco.fileserver] [SMB] Packet pool stats: [BufferLists: [Bufsize=256,Init=20,Max=100,Avail=20,Alloc=0,Stats=0/0/0] [Bufsize=4096,Init=20,Max=50,Avail=20,Alloc=0,Stats=0/0/0] [Bufsize=16384,Init=5,Max=50,Avail=5,Alloc=0,Stats=0/0/0] [Bufsize=66000,Init=5,Max=50,Avail=3,Alloc=2,Stats=6/0/0] ]&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:50,108&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp;&amp;nbsp; 16 - 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ff fe&amp;nbsp;&amp;nbsp; - …………..&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:50,108&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp;&amp;nbsp; 32 - 00 00 08 00 0d 75 00 20 01 00 f0 04 00 00 00 3c&amp;nbsp;&amp;nbsp; - …..u. ……&amp;lt;&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:50,108&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp;&amp;nbsp; 48 - 1f a0 ad 18 00 18 00 00 00 00 00 d4 00 00 00 e3&amp;nbsp;&amp;nbsp; - …………&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:50,108&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp;&amp;nbsp; 64 - 00 c0 2e a0 2b a0 d7 d9 50 78 2a d8 64 a3 b4 3d&amp;nbsp;&amp;nbsp; - ..+Px*d=&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:50,108&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp;&amp;nbsp; 80 - 0f 2c 6e bc 23 57 48 92 ee 5b ec 0f 6c 87 a4 e7&amp;nbsp;&amp;nbsp; - .,n#WH.[.l.&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:50,108&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp;&amp;nbsp; 96 - e1 40 9c 3d 0c d7 e2 30 3b b8 3b 6b d9 a3 93 7a&amp;nbsp;&amp;nbsp; - @.=.0;;k.z&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:50,108&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp; 112 - ff 00 41 00 64 00 6d 00 69 00 6e 00 69 00 73 00&amp;nbsp;&amp;nbsp; - .A.d.m.i.n.i.s.&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:50,108&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp; 128 - 74 00 72 00 61 00 74 00 6f 00 72 00 00 00 49 00&amp;nbsp;&amp;nbsp; - t.r.a.t.o.r…I.&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:50,108&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp; 144 - 4e 00 54 00 52 00 41 00 4e 00 45 00 54 00 00 00&amp;nbsp;&amp;nbsp; - N.T.R.A.N.E.T…&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:50,108&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp; 160 - 57 00 69 00 6e 00 64 00 6f 00 77 00 73 00 20 00&amp;nbsp;&amp;nbsp; - W.i.n.d.o.w.s. .&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:50,108&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp; 176 - 53 00 65 00 72 00 76 00 65 00 72 00 20 00 32 00&amp;nbsp;&amp;nbsp; - S.e.r.v.e.r. .2.&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:50,108&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp; 192 - 30 00 30 00 33 00 20 00 33 00 37 00 39 00 30 00&amp;nbsp;&amp;nbsp; - 0.0.3. .3.7.9.0.&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:50,108&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp; 208 - 20 00 53 00 65 00 72 00 76 00 69 00 63 00 65 00&amp;nbsp;&amp;nbsp; -&amp;nbsp; .S.e.r.v.i.c.e.&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:50,108&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp; 224 - 20 00 50 00 61 00 63 00 6b 00 20 00 32 00 00 00&amp;nbsp;&amp;nbsp; -&amp;nbsp; .P.a.c.k. .2…&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:50,108&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp; 240 - 00 00 57 00 69 00 6e 00 64 00 6f 00 77 00 73 00&amp;nbsp;&amp;nbsp; - ..W.i.n.d.o.w.s.&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:50,108&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp; 256 - 20 00 53 00 65 00 72 00 76 00 65 00 72 00 20 00&amp;nbsp;&amp;nbsp; -&amp;nbsp; .S.e.r.v.e.r. .&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:50,108&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp; 272 - 32 00 30 00 30 00 33 00 20 00 35 00 2e 00 32 00&amp;nbsp;&amp;nbsp; - 2.0.0.3. .5…2.&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:50,108&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp; 288 - 00 00 00 00 04 ff 00 4a 01 08 00 01 00 1f 00 00&amp;nbsp;&amp;nbsp; - ……J……..&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:50,108&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp; 304 - 5c 00 5c 00 44 00 4f 00 43 00 32 00 5c 00 49 00&amp;nbsp;&amp;nbsp; - \.\.D.O.C.2.\.I.&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:50,108&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp; 320 - 50 00 43 00 24 00 00 00 3f 3f 3f 3f 3f 00 00 00&amp;nbsp;&amp;nbsp; - P.C.$…?????…&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:50,108&amp;nbsp; DEBUG [org.alfresco.fileserver] [WNB1] AndX Command = 0x75&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:50,108&amp;nbsp; DEBUG [org.alfresco.fileserver] [SMB] NT Session setup from user=Administrator, password=5bec0f6c87a4e7e1409c3d0cd7e2303bb83b6bd9a3937aff, ANSIpwd=c02ea02ba0d7d950782ad864a3b43d0f2c6ebc23574892ee, domain=INTRANET, os=Windows Server 2003 3790 Service Pack 2, VC=0, maxBuf=61440, maxMpx=4, authCtx=null&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:50,108&amp;nbsp; DEBUG [org.alfresco.fileserver] [SMB]&amp;nbsp; MID=8, UID=0, PID=65279&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:50,108&amp;nbsp; DEBUG [smb.protocol.auth] Using Write transaction&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:50,108&amp;nbsp; DEBUG [smb.protocol.auth]&amp;nbsp;&amp;nbsp; No PassthruDetails for WNB1&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:50,108&amp;nbsp; DEBUG [org.alfresco.fileserver] [SMB] User Administrator, access denied&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:50,108&amp;nbsp; DEBUG [org.alfresco.fileserver] [SMB] CIFS Packet released bufSiz=66000&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:50,108&amp;nbsp; DEBUG [org.alfresco.fileserver] [WNB1] Tx Data len=35&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:50,108&amp;nbsp; DEBUG [org.alfresco.fileserver] [WNB1] Tx Data len=35## Session closing. [WNB1] Remote disconnect&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:50,108&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; 0 - 00 00 00 00 ff 53 4d 42 73 6d 00 00 c0 98 01 c8&amp;nbsp;&amp;nbsp; - ….SMBsm….&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:50,108&amp;nbsp; DEBUG [org.alfresco.fileserver] [WNB1] State changed to NBHANGUP[SMB] Win32 NetBIOS session request received, lsn=3, caller=[NT03]&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:50,108&amp;nbsp; DEBUG [org.alfresco.fileserver] [WNB1] State changed to NBHANGUP&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:50,108&amp;nbsp; DEBUG [org.alfresco.fileserver] [WNB1] State changed to NBHANGUP[SMB] Win32 NetBIOS session request received, lsn=3, caller=[NT03]&amp;nbsp;&amp;nbsp; 16 - 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ff fe&amp;nbsp;&amp;nbsp; - …………..&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:50,108&amp;nbsp; DEBUG [org.alfresco.fileserver] [WNB1] Cleanup session, vcircuits=0, changeNotify=0[SMB] Waiting for Win32 NetBIOS session request (Netbios API) …&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:50,108&amp;nbsp; DEBUG [org.alfresco.fileserver] [WNB1] Cleanup session, vcircuits=0, changeNotify=0&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:50,108&amp;nbsp; DEBUG [org.alfresco.fileserver] [WNB2] Server session started&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:50,108&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp;&amp;nbsp; 32 - 00 00 08 00 00 00 00 20 01 00 f0 04 00 00 00 3c&amp;nbsp;&amp;nbsp; - ……. ……&amp;lt;&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:50,108&amp;nbsp; DEBUG [org.alfresco.fileserver] [WNB1] State changed to NBHANGUP&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:50,108&amp;nbsp; DEBUG [org.alfresco.fileserver] [WNB2] Rx Data len=133&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:50,108&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp;&amp;nbsp; 48 - 1f a0 ad 18 00 18 00 00 00 00 00 d4 00 00 00 e3&amp;nbsp;&amp;nbsp; - …………&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:50,108&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; 0 - 00 00 00 00 ff 53 4d 42 72 00 00 00 00 18 53 c8&amp;nbsp;&amp;nbsp; - ….SMBr…..S&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:50,108&amp;nbsp; DEBUG [org.alfresco.fileserver] [WNB1] Error : Cmd = SESSION_SETUP - Logon failure&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:50,108&amp;nbsp; DEBUG [org.alfresco.fileserver] [WNB1] Error : Cmd = SESSION_SETUP - Logon failure&amp;nbsp;&amp;nbsp; 16 - 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ff fe&amp;nbsp;&amp;nbsp; - …………..&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:50,108&amp;nbsp; DEBUG [org.alfresco.fileserver] [SMB] CIFS Packet released bufSiz=66000&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:50,108&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp;&amp;nbsp; 32 - 00 00 00 00 00 62 00 02 50 43 20 4e 45 54 57 4f&amp;nbsp;&amp;nbsp; - …..b..PC NETWO&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:50,108&amp;nbsp; DEBUG [org.alfresco.fileserver] [SMB] Packet pool stats: [BufferLists: [Bufsize=256,Init=20,Max=100,Avail=20,Alloc=0,Stats=0/0/0] [Bufsize=4096,Init=20,Max=50,Avail=20,Alloc=0,Stats=0/0/0] [Bufsize=16384,Init=5,Max=50,Avail=5,Alloc=0,Stats=0/0/0] [Bufsize=66000,Init=5,Max=50,Avail=3,Alloc=2,Stats=8/0/0] ]&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:50,108&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp;&amp;nbsp; 48 - 52 4b 20 50 52 4f 47 52 41 4d 20 31 2e 30 00 02&amp;nbsp;&amp;nbsp; - RK PROGRAM 1.0..&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:50,108&amp;nbsp; DEBUG [org.alfresco.fileserver] [WNB1] Cleanup session, vcircuits=0, changeNotify=0&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:50,108&amp;nbsp; DEBUG [org.alfresco.fileserver] [WNB1] Cleanup session, vcircuits=0, changeNotify=0&amp;nbsp;&amp;nbsp; 64 - 4c 41 4e 4d 41 4e 31 2e 30 00 02 57 69 6e 64 6f&amp;nbsp;&amp;nbsp; - LANMAN1.0..Windo&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:50,108&amp;nbsp; DEBUG [org.alfresco.fileserver] [WNB1] Server session closed&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:50,108&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp;&amp;nbsp; 80 - 77 73 20 66 6f 72 20 57 6f 72 6b 67 72 6f 75 70&amp;nbsp;&amp;nbsp; - ws for Workgroup&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:50,108&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp;&amp;nbsp; 96 - 73 20 33 2e 31 61 00 02 4c 4d 31 2e 32 58 30 30&amp;nbsp;&amp;nbsp; - s 3.1a..LM1.2X00&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:50,108&amp;nbsp; DEBUG [org.alfresco.fileserver] [SMB] Closed session 1, sessions=2&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:50,108&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp; 112 - 32 00 02 4c 41 4e 4d 41 4e 32 2e 31 00 02 4e 54&amp;nbsp;&amp;nbsp; - 2..LANMAN2.1..NT&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:50,108&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; Active sessions [&amp;nbsp; 128 - 20 4c 4d 20 30 2e 31 32 00 00 00 00 00 00 00 00&amp;nbsp;&amp;nbsp; -&amp;nbsp; LM 0.12……..&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:50,108&amp;nbsp; DEBUG [org.alfresco.fileserver] Worker AlfJLANWorker4:&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:50,108&amp;nbsp; DEBUG [org.alfresco.fileserver] [WNB2] Negotiated SMB dialect - NT LM 0.12&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:50,108&amp;nbsp; ERROR [org.alfresco.fileserver] java.lang.NullPointerException&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;java.lang.NullPointerException&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;at org.alfresco.jlan.smb.server.SMBServer.sessionClosed(SMBServer.java:568)&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;at org.alfresco.jlan.smb.server.SMBSrvSession.processPacket(SMBSrvSession.java:1555)&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;at org.alfresco.jlan.smb.server.CIFSThreadRequest.runRequest(CIFSThreadRequest.java:59)&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;at org.alfresco.jlan.server.thread.ThreadRequestPool$ThreadWorker.run(ThreadRequestPool.java:153)&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;at java.lang.Thread.run(Thread.java:662)&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:50,108&amp;nbsp; DEBUG [org.alfresco.fileserver] [WNB2] Assigned protocol handler - org.alfresco.jlan.smb.server.NTProtocolHandler&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:50,108&amp;nbsp; ERROR [smb.protocol.auth] Passthru error getting challenge&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;java.lang.NullPointerException&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;at org.alfresco.jlan.util.IPAddress.asInteger(IPAddress.java:131)&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;at org.alfresco.jlan.server.auth.CifsAuthenticator.mapClientAddressToDomain(CifsAuthenticator.java:952)&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;at org.alfresco.filesys.auth.cifs.PassthruCifsAuthenticator.getAuthContext(PassthruCifsAuthenticator.java:383)&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;at org.alfresco.jlan.server.auth.CifsAuthenticator.generateNegotiateResponse(CifsAuthenticator.java:372)&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;at org.alfresco.filesys.auth.cifs.PassthruCifsAuthenticator.generateNegotiateResponse(PassthruCifsAuthenticator.java:442)&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;at java.lang.reflect.Method.invoke(Method.java:597)&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;at org.alfresco.repo.management.subsystems.ChainingSubsystemProxyFactory$1.invoke(ChainingSubsystemProxyFactory.java:103)&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:202)&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;at $Proxy194.generateNegotiateResponse(Unknown Source)&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;at org.alfresco.jlan.smb.server.SMBSrvSession.procSMBNegotiate(SMBSrvSession.java:1190)&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;at org.alfresco.jlan.smb.server.SMBSrvSession.processPacket(SMBSrvSession.java:1443)&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;at org.alfresco.jlan.smb.server.CIFSThreadRequest.runRequest(CIFSThreadRequest.java:59)&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;at org.alfresco.jlan.server.thread.ThreadRequestPool$ThreadWorker.run(ThreadRequestPool.java:153)&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;at java.lang.Thread.run(Thread.java:662)&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:50,108&amp;nbsp; DEBUG [org.alfresco.fileserver] [WNB2] Rx Data len=330&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:50,108&amp;nbsp; DEBUG [org.alfresco.fileserver] [WNB2] Rx Data len=330[WNB2] State changed to SMBSESSSETUP&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:50,108&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; 0 - 00 00 00 00 ff 53 4d 42 73 00 00 00 00 18 07 c8&amp;nbsp;&amp;nbsp; - ….SMBs……&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:50,108&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp;&amp;nbsp; 16 - 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ff fe&amp;nbsp;&amp;nbsp; - …………..&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:50,108&amp;nbsp; DEBUG [org.alfresco.fileserver] [SMB] CIFS Packet released bufSiz=66000&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:50,108&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp;&amp;nbsp; 32 - 00 00 08 00 0d 75 00 20 01 00 f0 04 00 00 00 3c&amp;nbsp;&amp;nbsp; - …..u. ……&amp;lt;&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:50,108&amp;nbsp; DEBUG [org.alfresco.fileserver] [SMB] Packet pool stats: [BufferLists: [Bufsize=256,Init=20,Max=100,Avail=20,Alloc=0,Stats=0/0/0] [Bufsize=4096,Init=20,Max=50,Avail=20,Alloc=0,Stats=0/0/0] [Bufsize=16384,Init=5,Max=50,Avail=5,Alloc=0,Stats=0/0/0] [Bufsize=66000,Init=5,Max=50,Avail=3,Alloc=2,Stats=9/0/0] ]&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:50,108&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp;&amp;nbsp; 48 - 1f a0 ad 18 00 18 00 00 00 00 00 d4 00 00 00 e3&amp;nbsp;&amp;nbsp; - …………&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:50,108&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp;&amp;nbsp; 64 - 00 c0 2e a0 2b a0 d7 d9 50 78 2a d8 64 a3 b4 3d&amp;nbsp;&amp;nbsp; - ..+Px*d=&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:50,108&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp;&amp;nbsp; 80 - 0f 2c 6e bc 23 57 48 92 ee 5b ec 0f 6c 87 a4 e7&amp;nbsp;&amp;nbsp; - .,n#WH.[.l.&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:50,108&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp;&amp;nbsp; 96 - e1 40 9c 3d 0c d7 e2 30 3b b8 3b 6b d9 a3 93 7a&amp;nbsp;&amp;nbsp; - @.=.0;;k.z&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:50,108&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp; 112 - ff 00 41 00 64 00 6d 00 69 00 6e 00 69 00 73 00&amp;nbsp;&amp;nbsp; - .A.d.m.i.n.i.s.&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:50,108&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp; 128 - 74 00 72 00 61 00 74 00 6f 00 72 00 00 00 49 00&amp;nbsp;&amp;nbsp; - t.r.a.t.o.r…I.&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:50,108&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp; 144 - 4e 00 54 00 52 00 41 00 4e 00 45 00 54 00 00 00&amp;nbsp;&amp;nbsp; - N.T.R.A.N.E.T…&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:50,108&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp; 160 - 57 00 69 00 6e 00 64 00 6f 00 77 00 73 00 20 00&amp;nbsp;&amp;nbsp; - W.i.n.d.o.w.s. .&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:50,108&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp; 176 - 53 00 65 00 72 00 76 00 65 00 72 00 20 00 32 00&amp;nbsp;&amp;nbsp; - S.e.r.v.e.r. .2.&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:50,108&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp; 192 - 30 00 30 00 33 00 20 00 33 00 37 00 39 00 30 00&amp;nbsp;&amp;nbsp; - 0.0.3. .3.7.9.0.&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:50,108&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp; 208 - 20 00 53 00 65 00 72 00 76 00 69 00 63 00 65 00&amp;nbsp;&amp;nbsp; -&amp;nbsp; .S.e.r.v.i.c.e.&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:50,108&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp; 224 - 20 00 50 00 61 00 63 00 6b 00 20 00 32 00 00 00&amp;nbsp;&amp;nbsp; -&amp;nbsp; .P.a.c.k. .2…&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:50,108&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp; 240 - 00 00 57 00 69 00 6e 00 64 00 6f 00 77 00 73 00&amp;nbsp;&amp;nbsp; - ..W.i.n.d.o.w.s.&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:50,124&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp; 256 - 20 00 53 00 65 00 72 00 76 00 65 00 72 00 20 00&amp;nbsp;&amp;nbsp; -&amp;nbsp; .S.e.r.v.e.r. .&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:50,124&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp; 272 - 32 00 30 00 30 00 33 00 20 00 35 00 2e 00 32 00&amp;nbsp;&amp;nbsp; - 2.0.0.3. .5…2.&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:50,124&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp; 288 - 00 00 00 00 04 ff 00 4a 01 08 00 01 00 1f 00 00&amp;nbsp;&amp;nbsp; - ……J……..&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:50,124&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp; 304 - 5c 00 5c 00 44 00 4f 00 43 00 32 00 5c 00 49 00&amp;nbsp;&amp;nbsp; - \.\.D.O.C.2.\.I.&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:50,124&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp; 320 - 50 00 43 00 24 00 00 00 3f 3f 3f 3f 3f 00 00 00&amp;nbsp;&amp;nbsp; - P.C.$…?????…&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:50,124&amp;nbsp; DEBUG [org.alfresco.fileserver] [WNB2] AndX Command = 0x75&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:50,124&amp;nbsp; DEBUG [org.alfresco.fileserver] [SMB] NT Session setup from user=Administrator, password=5bec0f6c87a4e7e1409c3d0cd7e2303bb83b6bd9a3937aff, ANSIpwd=c02ea02ba0d7d950782ad864a3b43d0f2c6ebc23574892ee, domain=INTRANET, os=Windows Server 2003 3790 Service Pack 2, VC=0, maxBuf=61440, maxMpx=4, authCtx=null&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:50,124&amp;nbsp; DEBUG [org.alfresco.fileserver] [SMB]&amp;nbsp; MID=8, UID=0, PID=65279&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:50,124&amp;nbsp; DEBUG [smb.protocol.auth] Using Write transaction&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:50,124&amp;nbsp; DEBUG [smb.protocol.auth]&amp;nbsp;&amp;nbsp; No PassthruDetails for WNB2&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:50,124&amp;nbsp; DEBUG [org.alfresco.fileserver] [SMB] User Administrator, access denied&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:50,280&amp;nbsp; DEBUG [org.alfresco.fileserver] [WNB2] Tx Data len=35&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:50,280&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; 0 - 00 00 00 00 ff 53 4d 42 73 6d 00 00 c0 98 01 c8&amp;nbsp;&amp;nbsp; - ….SMBsm….&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:50,296&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp;&amp;nbsp; 16 - 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ff fe&amp;nbsp;&amp;nbsp; - …………..&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:50,296&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp;&amp;nbsp; 32 - 00 00 08 00 00 00 00 20 01 00 f0 04 00 00 00 3c&amp;nbsp;&amp;nbsp; - ……. ……&amp;lt;&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:50,296&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp;&amp;nbsp; 48 - 1f a0 ad 18 00 18 00 00 00 00 00 d4 00 00 00 e3&amp;nbsp;&amp;nbsp; - …………&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:50,296&amp;nbsp; DEBUG [org.alfresco.fileserver] [WNB2] Error : Cmd = SESSION_SETUP - Logon failure&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:50,296&amp;nbsp; DEBUG [org.alfresco.fileserver] [SMB] CIFS Packet released bufSiz=66000&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:50,296&amp;nbsp; DEBUG [org.alfresco.fileserver] [SMB] Packet pool stats: [BufferLists: [Bufsize=256,Init=20,Max=100,Avail=20,Alloc=0,Stats=0/0/0] [Bufsize=4096,Init=20,Max=50,Avail=20,Alloc=0,Stats=0/0/0] [Bufsize=16384,Init=5,Max=50,Avail=5,Alloc=0,Stats=0/0/0] [Bufsize=66000,Init=5,Max=50,Avail=4,Alloc=1,Stats=9/0/0] ]&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,213&amp;nbsp; DEBUG [org.alfresco.fileserver] [SMB] Win32 NetBIOS session request received, lsn=4, caller=[NT03]&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,213&amp;nbsp; DEBUG [org.alfresco.fileserver] [SMB] Waiting for Win32 NetBIOS session request (Netbios API) …&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,213&amp;nbsp; DEBUG [org.alfresco.fileserver] [WNB3] Server session started&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,228&amp;nbsp; DEBUG [org.alfresco.fileserver] [WNB3] Rx Data len=133&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,228&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; 0 - 00 00 00 00 ff 53 4d 42 72 00 00 00 00 18 53 c8&amp;nbsp;&amp;nbsp; - ….SMBr…..S&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,228&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp;&amp;nbsp; 16 - 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ff fe&amp;nbsp;&amp;nbsp; - …………..&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,228&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp;&amp;nbsp; 32 - 00 00 00 00 00 62 00 02 50 43 20 4e 45 54 57 4f&amp;nbsp;&amp;nbsp; - …..b..PC NETWO&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,228&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp;&amp;nbsp; 48 - 52 4b 20 50 52 4f 47 52 41 4d 20 31 2e 30 00 02&amp;nbsp;&amp;nbsp; - RK PROGRAM 1.0..&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,228&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp;&amp;nbsp; 64 - 4c 41 4e 4d 41 4e 31 2e 30 00 02 57 69 6e 64 6f&amp;nbsp;&amp;nbsp; - LANMAN1.0..Windo&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,228&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp;&amp;nbsp; 80 - 77 73 20 66 6f 72 20 57 6f 72 6b 67 72 6f 75 70&amp;nbsp;&amp;nbsp; - ws for Workgroup&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,228&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp;&amp;nbsp; 96 - 73 20 33 2e 31 61 00 02 4c 4d 31 2e 32 58 30 30&amp;nbsp;&amp;nbsp; - s 3.1a..LM1.2X00&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,228&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp; 112 - 32 00 02 4c 41 4e 4d 41 4e 32 2e 31 00 02 4e 54&amp;nbsp;&amp;nbsp; - 2..LANMAN2.1..NT&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,228&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp; 128 - 20 4c 4d 20 30 2e 31 32 00 00 00 00 00 00 00 00&amp;nbsp;&amp;nbsp; -&amp;nbsp; LM 0.12……..&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,228&amp;nbsp; DEBUG [org.alfresco.fileserver] [WNB3] Negotiated SMB dialect - NT LM 0.12&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,228&amp;nbsp; DEBUG [org.alfresco.fileserver] [WNB3] Assigned protocol handler - org.alfresco.jlan.smb.server.NTProtocolHandler&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,228&amp;nbsp; ERROR [smb.protocol.auth] Passthru error getting challenge&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;java.lang.NullPointerException&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;at org.alfresco.jlan.util.IPAddress.asInteger(IPAddress.java:131)&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;at org.alfresco.jlan.server.auth.CifsAuthenticator.mapClientAddressToDomain(CifsAuthenticator.java:952)&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;at org.alfresco.filesys.auth.cifs.PassthruCifsAuthenticator.getAuthContext(PassthruCifsAuthenticator.java:383)&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;at org.alfresco.jlan.server.auth.CifsAuthenticator.generateNegotiateResponse(CifsAuthenticator.java:372)&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;at org.alfresco.filesys.auth.cifs.PassthruCifsAuthenticator.generateNegotiateResponse(PassthruCifsAuthenticator.java:442)&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;at java.lang.reflect.Method.invoke(Method.java:597)&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;at org.alfresco.repo.management.subsystems.ChainingSubsystemProxyFactory$1.invoke(ChainingSubsystemProxyFactory.java:103)&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:202)&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;at $Proxy194.generateNegotiateResponse(Unknown Source)&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;at org.alfresco.jlan.smb.server.SMBSrvSession.procSMBNegotiate(SMBSrvSession.java:1190)&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;at org.alfresco.jlan.smb.server.SMBSrvSession.processPacket(SMBSrvSession.java:1443)&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;at org.alfresco.jlan.smb.server.CIFSThreadRequest.runRequest(CIFSThreadRequest.java:59)&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;at org.alfresco.jlan.server.thread.ThreadRequestPool$ThreadWorker.run(ThreadRequestPool.java:153)&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;at java.lang.Thread.run(Thread.java:662)&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,228&amp;nbsp; DEBUG [org.alfresco.fileserver] [WNB3] State changed to SMBSESSSETUP&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,228&amp;nbsp; DEBUG [org.alfresco.fileserver] [SMB] CIFS Packet released bufSiz=66000&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,228&amp;nbsp; DEBUG [org.alfresco.fileserver] [SMB] Packet pool stats: [BufferLists: [Bufsize=256,Init=20,Max=100,Avail=20,Alloc=0,Stats=0/0/0] [Bufsize=4096,Init=20,Max=50,Avail=20,Alloc=0,Stats=0/0/0] [Bufsize=16384,Init=5,Max=50,Avail=5,Alloc=0,Stats=0/0/0] [Bufsize=66000,Init=5,Max=50,Avail=2,Alloc=3,Stats=12/0/0] ]&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,228&amp;nbsp; DEBUG [org.alfresco.fileserver] [WNB3] Rx Data len=240&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,228&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; 0 - 00 00 00 00 ff 53 4d 42 73 00 00 00 00 18 07 c8&amp;nbsp;&amp;nbsp; - ….SMBs……&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,228&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp;&amp;nbsp; 16 - 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ff fe&amp;nbsp;&amp;nbsp; - …………..&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,228&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp;&amp;nbsp; 32 - 00 00 08 00 0d 75 00 c6 00 00 f0 04 00 01 00 6c&amp;nbsp;&amp;nbsp; - …..u…….l&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,228&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp;&amp;nbsp; 48 - 2b a0 ad 01 00 00 00 00 00 00 00 d4 00 00 00 89&amp;nbsp;&amp;nbsp; - +…………&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,228&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp;&amp;nbsp; 64 - 00 00 00 00 00 00 57 00 69 00 6e 00 64 00 6f 00&amp;nbsp;&amp;nbsp; - ……W.i.n.d.o.&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,228&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp;&amp;nbsp; 80 - 77 00 73 00 20 00 53 00 65 00 72 00 76 00 65 00&amp;nbsp;&amp;nbsp; - w.s. .S.e.r.v.e.&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,228&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp;&amp;nbsp; 96 - 72 00 20 00 32 00 30 00 30 00 33 00 20 00 33 00&amp;nbsp;&amp;nbsp; - r. .2.0.0.3. .3.&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,228&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp; 112 - 37 00 39 00 30 00 20 00 53 00 65 00 72 00 76 00&amp;nbsp;&amp;nbsp; - 7.9.0. .S.e.r.v.&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,228&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp; 128 - 69 00 63 00 65 00 20 00 50 00 61 00 63 00 6b 00&amp;nbsp;&amp;nbsp; - i.c.e. .P.a.c.k.&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,228&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp; 144 - 20 00 32 00 00 00 00 00 57 00 69 00 6e 00 64 00&amp;nbsp;&amp;nbsp; -&amp;nbsp; .2…..W.i.n.d.&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,228&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp; 160 - 6f 00 77 00 73 00 20 00 53 00 65 00 72 00 76 00&amp;nbsp;&amp;nbsp; - o.w.s. .S.e.r.v.&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,228&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp; 176 - 65 00 72 00 20 00 32 00 30 00 30 00 33 00 20 00&amp;nbsp;&amp;nbsp; - e.r. .2.0.0.3. .&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,228&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp; 192 - 35 00 2e 00 32 00 00 00 00 00 04 ff 00 f0 00 08&amp;nbsp;&amp;nbsp; - 5…2………&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,228&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp; 208 - 00 01 00 1f 00 00 5c 00 5c 00 44 00 4f 00 43 00&amp;nbsp;&amp;nbsp; - ……\.\.D.O.C.&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,228&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp; 224 - 32 00 5c 00 49 00 50 00 43 00 24 00 00 00 3f 3f&amp;nbsp;&amp;nbsp; - 2.\.I.P.C.$…??&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,228&amp;nbsp; DEBUG [org.alfresco.fileserver] [WNB3] AndX Command = 0x75&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,228&amp;nbsp; DEBUG [org.alfresco.fileserver] [SMB] NT Session setup from user=, password=none, ANSIpwd=00, domain=, os=Windows Server 2003 3790 Service Pack 2, VC=1, maxBuf=61440, maxMpx=4, authCtx=null&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,228&amp;nbsp; DEBUG [org.alfresco.fileserver] [SMB]&amp;nbsp; MID=8, UID=0, PID=65279&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,228&amp;nbsp; DEBUG [smb.protocol.auth] Null CIFS logon allowed, sess = WNB3&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,228&amp;nbsp; DEBUG [org.alfresco.fileserver] [SMB] User&amp;nbsp; logged on&amp;nbsp; (type Null)&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,228&amp;nbsp; DEBUG [org.alfresco.fileserver] [SMB] Allocated UID=1 for VC=[1:1,[:null,,Windows Server 2003 3790 Service Pack 2],Tree=0,Searches=0]&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,228&amp;nbsp; DEBUG [org.alfresco.fileserver] [SMB]&amp;nbsp; Associated packet reqSiz=198 with pktSiz=66000&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,228&amp;nbsp; DEBUG [smb.protocol.auth] Using Write transaction&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,228&amp;nbsp; DEBUG [org.alfresco.fileserver] [WNB3] NT ANDX Tree Connect AndX - \\DOC2\IPC$, ?????&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,228&amp;nbsp; DEBUG [org.alfresco.fileserver] [WNB3] ANDX Tree Connect AndX - Allocated Tree Id = 1&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,228&amp;nbsp; DEBUG [org.alfresco.fileserver] [WNB2] Rx Data len=340&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,228&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; 0 - 00 00 00 00 ff 53 4d 42 73 00 00 00 00 18 07 c8&amp;nbsp;&amp;nbsp; - ….SMBs……&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,228&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp;&amp;nbsp; 16 - 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ff fe&amp;nbsp;&amp;nbsp; - …………..&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,228&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp;&amp;nbsp; 32 - 00 00 10 00 0d 75 00 20 01 00 f0 04 00 01 00 3c&amp;nbsp;&amp;nbsp; - …..u. ……&amp;lt;&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,228&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp;&amp;nbsp; 48 - 1f a0 ad 18 00 18 00 00 00 00 00 d4 00 00 00 e3&amp;nbsp;&amp;nbsp; - …………&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,228&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp;&amp;nbsp; 64 - 00 c0 2e a0 2b a0 d7 d9 50 78 2a d8 64 a3 b4 3d&amp;nbsp;&amp;nbsp; - ..+Px*d=&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,228&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp;&amp;nbsp; 80 - 0f 2c 6e bc 23 57 48 92 ee 5b ec 0f 6c 87 a4 e7&amp;nbsp;&amp;nbsp; - .,n#WH.[.l.&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,228&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp;&amp;nbsp; 96 - e1 40 9c 3d 0c d7 e2 30 3b b8 3b 6b d9 a3 93 7a&amp;nbsp;&amp;nbsp; - @.=.0;;k.z&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,228&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp; 112 - ff 00 41 00 64 00 6d 00 69 00 6e 00 69 00 73 00&amp;nbsp;&amp;nbsp; - .A.d.m.i.n.i.s.&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,228&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp; 128 - 74 00 72 00 61 00 74 00 6f 00 72 00 00 00 49 00&amp;nbsp;&amp;nbsp; - t.r.a.t.o.r…I.&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,228&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp; 144 - 4e 00 54 00 52 00 41 00 4e 00 45 00 54 00 00 00&amp;nbsp;&amp;nbsp; - N.T.R.A.N.E.T…&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,228&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp; 160 - 57 00 69 00 6e 00 64 00 6f 00 77 00 73 00 20 00&amp;nbsp;&amp;nbsp; - W.i.n.d.o.w.s. .&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,228&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp; 176 - 53 00 65 00 72 00 76 00 65 00 72 00 20 00 32 00&amp;nbsp;&amp;nbsp; - S.e.r.v.e.r. .2.&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,228&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp; 192 - 30 00 30 00 33 00 20 00 33 00 37 00 39 00 30 00&amp;nbsp;&amp;nbsp; - 0.0.3. .3.7.9.0.&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,228&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp; 208 - 20 00 53 00 65 00 72 00 76 00 69 00 63 00 65 00&amp;nbsp;&amp;nbsp; -&amp;nbsp; .S.e.r.v.i.c.e.&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,228&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp; 224 - 20 00 50 00 61 00 63 00 6b 00 20 00 32 00 00 00&amp;nbsp;&amp;nbsp; -&amp;nbsp; .P.a.c.k. .2…&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,228&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp; 240 - 00 00 57 00 69 00 6e 00 64 00 6f 00 77 00 73 00&amp;nbsp;&amp;nbsp; - ..W.i.n.d.o.w.s.&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,228&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp; 256 - 20 00 53 00 65 00 72 00 76 00 65 00 72 00 20 00&amp;nbsp;&amp;nbsp; -&amp;nbsp; .S.e.r.v.e.r. .&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,228&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp; 272 - 32 00 30 00 30 00 33 00 20 00 35 00 2e 00 32 00&amp;nbsp;&amp;nbsp; - 2.0.0.3. .5…2.&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,228&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp; 288 - 00 00 00 00 04 ff 00 54 01 08 00 01 00 29 00 00&amp;nbsp;&amp;nbsp; - ……T…..)..&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,228&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp; 304 - 5c 00 5c 00 44 00 4f 00 43 00 32 00 5c 00 44 00&amp;nbsp;&amp;nbsp; - \.\.D.O.C.2.\.D.&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,228&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp; 320 - 4f 00 43 00 55 00 4d 00 45 00 4e 00 54 00 49 00&amp;nbsp;&amp;nbsp; - O.C.U.M.E.N.T.I.&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,228&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp; 336 - 00 00 3f 3f 3f 3f 3f 00 00 00 00 00 00 00 00 00&amp;nbsp;&amp;nbsp; - ..?????………&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,228&amp;nbsp; DEBUG [org.alfresco.fileserver] [WNB2] AndX Command = 0x75&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,244&amp;nbsp; DEBUG [org.alfresco.fileserver] [SMB] NT Session setup from user=Administrator, password=5bec0f6c87a4e7e1409c3d0cd7e2303bb83b6bd9a3937aff, ANSIpwd=c02ea02ba0d7d950782ad864a3b43d0f2c6ebc23574892ee, domain=INTRANET, os=Windows Server 2003 3790 Service Pack 2, VC=1, maxBuf=61440, maxMpx=4, authCtx=null&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,244&amp;nbsp; DEBUG [org.alfresco.fileserver] [SMB]&amp;nbsp; MID=16, UID=0, PID=65279&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,244&amp;nbsp; DEBUG [smb.protocol.auth] Using Write transaction&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,244&amp;nbsp; DEBUG [smb.protocol.auth]&amp;nbsp;&amp;nbsp; No PassthruDetails for WNB2&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,244&amp;nbsp; DEBUG [org.alfresco.fileserver] [SMB] User Administrator, access denied&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,244&amp;nbsp; DEBUG [org.alfresco.fileserver] [WNB2] Tx Data len=35&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,244&amp;nbsp; DEBUG [org.alfresco.fileserver] [WNB2] Tx Data len=35[SMB] CIFS Packet released bufSiz=66000&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,244&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; 0 - 00 00 00 00 ff 53 4d 42 73 6d 00 00 c0 98 01 c8&amp;nbsp;&amp;nbsp; - ….SMBsm….&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,244&amp;nbsp; DEBUG [org.alfresco.fileserver] ## Session closing. [WNB2] Remote disconnect&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,244&amp;nbsp; DEBUG [org.alfresco.fileserver] ## Session closing. [WNB2] Remote disconnect&amp;nbsp;&amp;nbsp; 16 - 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ff fe&amp;nbsp;&amp;nbsp; - …………..&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,244&amp;nbsp; DEBUG [org.alfresco.fileserver] [WNB2] State changed to NBHANGUP&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,244&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp;&amp;nbsp; 32 - 00 00 10 00 00 00 00 20 01 00 f0 04 00 01 00 3c&amp;nbsp;&amp;nbsp; - ……. ……&amp;lt;&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,244&amp;nbsp; DEBUG [org.alfresco.fileserver] [WNB2] Cleanup session, vcircuits=0, changeNotify=0&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,244&amp;nbsp; DEBUG [org.alfresco.fileserver] [WNB2] Cleanup session, vcircuits=0, changeNotify=0&amp;nbsp;&amp;nbsp; 48 - 1f a0 ad 18 00 18 00 00 00 00 00 d4 00 00 00 e3&amp;nbsp;&amp;nbsp; - …………&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,244&amp;nbsp; DEBUG [org.alfresco.fileserver] [WNB2] State changed to NBHANGUP&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,244&amp;nbsp; DEBUG [org.alfresco.fileserver] [WNB2] Error : Cmd = SESSION_SETUP - Logon failure&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,244&amp;nbsp; DEBUG [org.alfresco.fileserver] [SMB] CIFS Packet released bufSiz=66000&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,244&amp;nbsp; DEBUG [org.alfresco.fileserver] [SMB] Packet pool stats: [BufferLists: [Bufsize=256,Init=20,Max=100,Avail=19,Alloc=1,Stats=1/0/0] [Bufsize=4096,Init=20,Max=50,Avail=20,Alloc=0,Stats=0/0/0] [Bufsize=16384,Init=5,Max=50,Avail=5,Alloc=0,Stats=0/0/0] [Bufsize=66000,Init=5,Max=50,Avail=3,Alloc=2,Stats=13/0/0] ]&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,244&amp;nbsp; DEBUG [org.alfresco.fileserver] [WNB2] Cleanup session, vcircuits=0, changeNotify=0&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,244&amp;nbsp; DEBUG [org.alfresco.fileserver] [WNB2] Server session closed&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,244&amp;nbsp; DEBUG [org.alfresco.fileserver] [SMB] Closed session 2, sessions=2&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,244&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; Active sessions [Worker AlfJLANWorker9:&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,244&amp;nbsp; ERROR [org.alfresco.fileserver] java.lang.NullPointerException&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;java.lang.NullPointerException&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;at org.alfresco.jlan.smb.server.SMBServer.sessionClosed(SMBServer.java:568)&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;at org.alfresco.jlan.smb.server.SMBSrvSession.processPacket(SMBSrvSession.java:1555)&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;at org.alfresco.jlan.smb.server.CIFSThreadRequest.runRequest(CIFSThreadRequest.java:59)&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;at org.alfresco.jlan.server.thread.ThreadRequestPool$ThreadWorker.run(ThreadRequestPool.java:153)&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;at java.lang.Thread.run(Thread.java:662)&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,244&amp;nbsp; DEBUG [org.alfresco.fileserver] [SMB] Win32 NetBIOS session request received, lsn=5, caller=[NT03]&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,244&amp;nbsp; DEBUG [org.alfresco.fileserver] [SMB] Waiting for Win32 NetBIOS session request (Netbios API) …&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,244&amp;nbsp; DEBUG [org.alfresco.fileserver] [WNB4] Server session started&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,244&amp;nbsp; DEBUG [org.alfresco.fileserver] [WNB4] Rx Data len=133&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,244&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; 0 - 00 00 00 00 ff 53 4d 42 72 00 00 00 00 18 53 c8&amp;nbsp;&amp;nbsp; - ….SMBr…..S&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,244&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp;&amp;nbsp; 16 - 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ff fe&amp;nbsp;&amp;nbsp; - …………..&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,244&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp;&amp;nbsp; 32 - 00 00 00 00 00 62 00 02 50 43 20 4e 45 54 57 4f&amp;nbsp;&amp;nbsp; - …..b..PC NETWO&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,244&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp;&amp;nbsp; 48 - 52 4b 20 50 52 4f 47 52 41 4d 20 31 2e 30 00 02&amp;nbsp;&amp;nbsp; - RK PROGRAM 1.0..&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,244&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp;&amp;nbsp; 64 - 4c 41 4e 4d 41 4e 31 2e 30 00 02 57 69 6e 64 6f&amp;nbsp;&amp;nbsp; - LANMAN1.0..Windo&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,244&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp;&amp;nbsp; 80 - 77 73 20 66 6f 72 20 57 6f 72 6b 67 72 6f 75 70&amp;nbsp;&amp;nbsp; - ws for Workgroup&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,244&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp;&amp;nbsp; 96 - 73 20 33 2e 31 61 00 02 4c 4d 31 2e 32 58 30 30&amp;nbsp;&amp;nbsp; - s 3.1a..LM1.2X00&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,244&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp; 112 - 32 00 02 4c 41 4e 4d 41 4e 32 2e 31 00 02 4e 54&amp;nbsp;&amp;nbsp; - 2..LANMAN2.1..NT&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,244&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp; 128 - 20 4c 4d 20 30 2e 31 32 00 00 00 00 00 00 00 00&amp;nbsp;&amp;nbsp; -&amp;nbsp; LM 0.12……..&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,244&amp;nbsp; DEBUG [org.alfresco.fileserver] [WNB4] Negotiated SMB dialect - NT LM 0.12&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,244&amp;nbsp; DEBUG [org.alfresco.fileserver] [WNB4] Assigned protocol handler - org.alfresco.jlan.smb.server.NTProtocolHandler&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,244&amp;nbsp; ERROR [smb.protocol.auth] Passthru error getting challenge&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;java.lang.NullPointerException&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;at org.alfresco.jlan.util.IPAddress.asInteger(IPAddress.java:131)&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;at org.alfresco.jlan.server.auth.CifsAuthenticator.mapClientAddressToDomain(CifsAuthenticator.java:952)&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;at org.alfresco.filesys.auth.cifs.PassthruCifsAuthenticator.getAuthContext(PassthruCifsAuthenticator.java:383)&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;at org.alfresco.jlan.server.auth.CifsAuthenticator.generateNegotiateResponse(CifsAuthenticator.java:372)&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;at org.alfresco.filesys.auth.cifs.PassthruCifsAuthenticator.generateNegotiateResponse(PassthruCifsAuthenticator.java:442)&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;at java.lang.reflect.Method.invoke(Method.java:597)&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;at org.alfresco.repo.management.subsystems.ChainingSubsystemProxyFactory$1.invoke(ChainingSubsystemProxyFactory.java:103)&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:202)&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;at $Proxy194.generateNegotiateResponse(Unknown Source)&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;at org.alfresco.jlan.smb.server.SMBSrvSession.procSMBNegotiate(SMBSrvSession.java:1190)&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;at org.alfresco.jlan.smb.server.SMBSrvSession.processPacket(SMBSrvSession.java:1443)&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;at org.alfresco.jlan.smb.server.CIFSThreadRequest.runRequest(CIFSThreadRequest.java:59)&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;at org.alfresco.jlan.server.thread.ThreadRequestPool$ThreadWorker.run(ThreadRequestPool.java:153)&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;at java.lang.Thread.run(Thread.java:662)&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,244&amp;nbsp; DEBUG [org.alfresco.fileserver] [WNB4] State changed to SMBSESSSETUP&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,244&amp;nbsp; DEBUG [org.alfresco.fileserver] [WNB4] State changed to SMBSESSSETUP[WNB4] Rx Data len=330&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,244&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; 0 - 00 00 00 00 ff 53 4d 42 73 00 00 00 00 18 07 c8&amp;nbsp;&amp;nbsp; - ….SMBs……&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,244&amp;nbsp; DEBUG [org.alfresco.fileserver] [SMB] CIFS Packet released bufSiz=66000&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,244&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp;&amp;nbsp; 16 - 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ff fe&amp;nbsp;&amp;nbsp; - …………..&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,244&amp;nbsp; DEBUG [org.alfresco.fileserver] [SMB] Packet pool stats: [BufferLists: [Bufsize=256,Init=20,Max=100,Avail=19,Alloc=1,Stats=1/0/0] [Bufsize=4096,Init=20,Max=50,Avail=20,Alloc=0,Stats=0/0/0] [Bufsize=16384,Init=5,Max=50,Avail=5,Alloc=0,Stats=0/0/0] [Bufsize=66000,Init=5,Max=50,Avail=1,Alloc=4,Stats=16/0/0] ]&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,244&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp;&amp;nbsp; 32 - 00 00 08 00 0d 75 00 20 01 00 f0 04 00 01 00 7c&amp;nbsp;&amp;nbsp; - …..u. ……|&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,244&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp;&amp;nbsp; 48 - 2b a0 ad 18 00 18 00 00 00 00 00 d4 00 00 00 e3&amp;nbsp;&amp;nbsp; - +………..&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,244&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp;&amp;nbsp; 64 - 00 c0 2e a0 2b a0 d7 d9 50 78 2a d8 64 a3 b4 3d&amp;nbsp;&amp;nbsp; - ..+Px*d=&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,244&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp;&amp;nbsp; 80 - 0f 2c 6e bc 23 57 48 92 ee 5b ec 0f 6c 87 a4 e7&amp;nbsp;&amp;nbsp; - .,n#WH.[.l.&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,244&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp;&amp;nbsp; 96 - e1 40 9c 3d 0c d7 e2 30 3b b8 3b 6b d9 a3 93 7a&amp;nbsp;&amp;nbsp; - @.=.0;;k.z&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,244&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp; 112 - ff 00 41 00 64 00 6d 00 69 00 6e 00 69 00 73 00&amp;nbsp;&amp;nbsp; - .A.d.m.i.n.i.s.&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,244&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp; 128 - 74 00 72 00 61 00 74 00 6f 00 72 00 00 00 49 00&amp;nbsp;&amp;nbsp; - t.r.a.t.o.r…I.&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,244&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp; 144 - 4e 00 54 00 52 00 41 00 4e 00 45 00 54 00 00 00&amp;nbsp;&amp;nbsp; - N.T.R.A.N.E.T…&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,244&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp; 160 - 57 00 69 00 6e 00 64 00 6f 00 77 00 73 00 20 00&amp;nbsp;&amp;nbsp; - W.i.n.d.o.w.s. .&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,244&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp; 176 - 53 00 65 00 72 00 76 00 65 00 72 00 20 00 32 00&amp;nbsp;&amp;nbsp; - S.e.r.v.e.r. .2.&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,244&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp; 192 - 30 00 30 00 33 00 20 00 33 00 37 00 39 00 30 00&amp;nbsp;&amp;nbsp; - 0.0.3. .3.7.9.0.&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,244&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp; 208 - 20 00 53 00 65 00 72 00 76 00 69 00 63 00 65 00&amp;nbsp;&amp;nbsp; -&amp;nbsp; .S.e.r.v.i.c.e.&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,244&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp; 224 - 20 00 50 00 61 00 63 00 6b 00 20 00 32 00 00 00&amp;nbsp;&amp;nbsp; -&amp;nbsp; .P.a.c.k. .2…&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,244&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp; 240 - 00 00 57 00 69 00 6e 00 64 00 6f 00 77 00 73 00&amp;nbsp;&amp;nbsp; - ..W.i.n.d.o.w.s.&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,244&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp; 256 - 20 00 53 00 65 00 72 00 76 00 65 00 72 00 20 00&amp;nbsp;&amp;nbsp; -&amp;nbsp; .S.e.r.v.e.r. .&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,244&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp; 272 - 32 00 30 00 30 00 33 00 20 00 35 00 2e 00 32 00&amp;nbsp;&amp;nbsp; - 2.0.0.3. .5…2.&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,244&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp; 288 - 00 00 00 00 04 ff 00 4a 01 08 00 01 00 1f 00 00&amp;nbsp;&amp;nbsp; - ……J……..&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,244&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp; 304 - 5c 00 5c 00 44 00 4f 00 43 00 32 00 5c 00 49 00&amp;nbsp;&amp;nbsp; - \.\.D.O.C.2.\.I.&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,244&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp; 320 - 50 00 43 00 24 00 00 00 3f 3f 3f 3f 3f 00 00 00&amp;nbsp;&amp;nbsp; - P.C.$…?????…&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,244&amp;nbsp; DEBUG [org.alfresco.fileserver] [WNB4] AndX Command = 0x75&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,244&amp;nbsp; DEBUG [org.alfresco.fileserver] [SMB] NT Session setup from user=Administrator, password=5bec0f6c87a4e7e1409c3d0cd7e2303bb83b6bd9a3937aff, ANSIpwd=c02ea02ba0d7d950782ad864a3b43d0f2c6ebc23574892ee, domain=INTRANET, os=Windows Server 2003 3790 Service Pack 2, VC=1, maxBuf=61440, maxMpx=4, authCtx=null&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,244&amp;nbsp; DEBUG [org.alfresco.fileserver] [SMB]&amp;nbsp; MID=8, UID=0, PID=65279&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,244&amp;nbsp; DEBUG [smb.protocol.auth] Using Write transaction&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,244&amp;nbsp; DEBUG [smb.protocol.auth]&amp;nbsp;&amp;nbsp; No PassthruDetails for WNB4&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,244&amp;nbsp; DEBUG [org.alfresco.fileserver] [SMB] User Administrator, access denied&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,244&amp;nbsp; DEBUG [org.alfresco.fileserver] [WNB4] Tx Data len=35&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,244&amp;nbsp; DEBUG [org.alfresco.fileserver] [WNB4] Tx Data len=35[SMB] CIFS Packet released bufSiz=66000&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,244&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; 0 - 00 00 00 00 ff 53 4d 42 73 6d 00 00 c0 98 01 c8&amp;nbsp;&amp;nbsp; - ….SMBsm….&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,244&amp;nbsp; DEBUG [org.alfresco.fileserver] ## Session closing. [WNB4] Remote disconnect&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,244&amp;nbsp; DEBUG [org.alfresco.fileserver] [WNB4] State changed to NBHANGUP&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,244&amp;nbsp; DEBUG [org.alfresco.fileserver] ## Session closing. [WNB4] Remote disconnect&amp;nbsp;&amp;nbsp; 16 - 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ff fe&amp;nbsp;&amp;nbsp; - …………..&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,244&amp;nbsp; DEBUG [org.alfresco.fileserver] [WNB4] Cleanup session, vcircuits=0, changeNotify=0&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,244&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp;&amp;nbsp; 32 - 00 00 08 00 00 00 00 20 01 00 f0 04 00 01 00 7c&amp;nbsp;&amp;nbsp; - ……. ……|&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,244&amp;nbsp; DEBUG [org.alfresco.fileserver] [WNB4] State changed to NBHANGUP[SMB] Win32 NetBIOS session request received, lsn=6, caller=[NT03]&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,244&amp;nbsp; DEBUG [org.alfresco.fileserver] [WNB4] State changed to NBHANGUP&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,244&amp;nbsp; DEBUG [org.alfresco.fileserver] [WNB4] State changed to NBHANGUP[SMB] Win32 NetBIOS session request received, lsn=6, caller=[NT03]&amp;nbsp;&amp;nbsp; 48 - 2b a0 ad 18 00 18 00 00 00 00 00 d4 00 00 00 e3&amp;nbsp;&amp;nbsp; - +………..&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,244&amp;nbsp; DEBUG [org.alfresco.fileserver] [WNB4] Error : Cmd = SESSION_SETUP - Logon failure&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,244&amp;nbsp; DEBUG [org.alfresco.fileserver] [SMB] Waiting for Win32 NetBIOS session request (Netbios API) …&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,244&amp;nbsp; DEBUG [org.alfresco.fileserver] [WNB5] Server session started&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,244&amp;nbsp; DEBUG [org.alfresco.fileserver] [SMB] CIFS Packet released bufSiz=66000&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,244&amp;nbsp; DEBUG [org.alfresco.fileserver] [SMB] Packet pool stats: [BufferLists: [Bufsize=256,Init=20,Max=100,Avail=19,Alloc=1,Stats=1/0/0] [Bufsize=4096,Init=20,Max=50,Avail=20,Alloc=0,Stats=0/0/0] [Bufsize=16384,Init=5,Max=50,Avail=5,Alloc=0,Stats=0/0/0] [Bufsize=66000,Init=5,Max=50,Avail=2,Alloc=3,Stats=17/0/0] ]&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,244&amp;nbsp; DEBUG [org.alfresco.fileserver] [WNB4] Cleanup session, vcircuits=0, changeNotify=0&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,244&amp;nbsp; DEBUG [org.alfresco.fileserver] [WNB4] Cleanup session, vcircuits=0, changeNotify=0[WNB5] Rx Data len=133&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,244&amp;nbsp; DEBUG [org.alfresco.fileserver] [WNB4] Server session closed&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,244&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; 0 - 00 00 00 00 ff 53 4d 42 72 00 00 00 00 18 53 c8&amp;nbsp;&amp;nbsp; - ….SMBr…..S&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,244&amp;nbsp; DEBUG [org.alfresco.fileserver] [SMB] Closed session 4, sessions=3&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,244&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp;&amp;nbsp; 16 - 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ff fe&amp;nbsp;&amp;nbsp; - …………..&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,244&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; Active sessions [Worker AlfJLANWorker11:&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,244&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; Active sessions [Worker AlfJLANWorker11:&amp;nbsp;&amp;nbsp; 32 - 00 00 00 00 00 62 00 02 50 43 20 4e 45 54 57 4f&amp;nbsp;&amp;nbsp; - …..b..PC NETWO&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,244&amp;nbsp; ERROR [org.alfresco.fileserver] java.lang.NullPointerException&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;java.lang.NullPointerException&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;at org.alfresco.jlan.smb.server.SMBServer.sessionClosed(SMBServer.java:568)&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;at org.alfresco.jlan.smb.server.SMBSrvSession.processPacket(SMBSrvSession.java:1555)&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;at org.alfresco.jlan.smb.server.CIFSThreadRequest.runRequest(CIFSThreadRequest.java:59)&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;at org.alfresco.jlan.server.thread.ThreadRequestPool$ThreadWorker.run(ThreadRequestPool.java:153)&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;at java.lang.Thread.run(Thread.java:662)&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,244&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp;&amp;nbsp; 48 - 52 4b 20 50 52 4f 47 52 41 4d 20 31 2e 30 00 02&amp;nbsp;&amp;nbsp; - RK PROGRAM 1.0..&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,244&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp;&amp;nbsp; 64 - 4c 41 4e 4d 41 4e 31 2e 30 00 02 57 69 6e 64 6f&amp;nbsp;&amp;nbsp; - LANMAN1.0..Windo&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,244&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp;&amp;nbsp; 80 - 77 73 20 66 6f 72 20 57 6f 72 6b 67 72 6f 75 70&amp;nbsp;&amp;nbsp; - ws for Workgroup&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,244&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp;&amp;nbsp; 96 - 73 20 33 2e 31 61 00 02 4c 4d 31 2e 32 58 30 30&amp;nbsp;&amp;nbsp; - s 3.1a..LM1.2X00&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,244&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp; 112 - 32 00 02 4c 41 4e 4d 41 4e 32 2e 31 00 02 4e 54&amp;nbsp;&amp;nbsp; - 2..LANMAN2.1..NT&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,244&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp; 128 - 20 4c 4d 20 30 2e 31 32 00 00 00 00 00 00 00 00&amp;nbsp;&amp;nbsp; -&amp;nbsp; LM 0.12……..&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,244&amp;nbsp; DEBUG [org.alfresco.fileserver] [WNB5] Negotiated SMB dialect - NT LM 0.12&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,244&amp;nbsp; DEBUG [org.alfresco.fileserver] [WNB5] Assigned protocol handler - org.alfresco.jlan.smb.server.NTProtocolHandler&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,244&amp;nbsp; ERROR [smb.protocol.auth] Passthru error getting challenge&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;java.lang.NullPointerException&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;at org.alfresco.jlan.util.IPAddress.asInteger(IPAddress.java:131)&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;at org.alfresco.jlan.server.auth.CifsAuthenticator.mapClientAddressToDomain(CifsAuthenticator.java:952)&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;at org.alfresco.filesys.auth.cifs.PassthruCifsAuthenticator.getAuthContext(PassthruCifsAuthenticator.java:383)&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;at org.alfresco.jlan.server.auth.CifsAuthenticator.generateNegotiateResponse(CifsAuthenticator.java:372)&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;at org.alfresco.filesys.auth.cifs.PassthruCifsAuthenticator.generateNegotiateResponse(PassthruCifsAuthenticator.java:442)&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;at java.lang.reflect.Method.invoke(Method.java:597)&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;at org.alfresco.repo.management.subsystems.ChainingSubsystemProxyFactory$1.invoke(ChainingSubsystemProxyFactory.java:103)&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:202)&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;at $Proxy194.generateNegotiateResponse(Unknown Source)&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;at org.alfresco.jlan.smb.server.SMBSrvSession.procSMBNegotiate(SMBSrvSession.java:1190)&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;at org.alfresco.jlan.smb.server.SMBSrvSession.processPacket(SMBSrvSession.java:1443)&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;at org.alfresco.jlan.smb.server.CIFSThreadRequest.runRequest(CIFSThreadRequest.java:59)&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;at org.alfresco.jlan.server.thread.ThreadRequestPool$ThreadWorker.run(ThreadRequestPool.java:153)&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;at java.lang.Thread.run(Thread.java:662)&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,260&amp;nbsp; DEBUG [org.alfresco.fileserver] [WNB5] State changed to SMBSESSSETUP&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,260&amp;nbsp; DEBUG [org.alfresco.fileserver] [WNB5] Rx Data len=330&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,260&amp;nbsp; DEBUG [org.alfresco.fileserver] [WNB5] Rx Data len=330[SMB] CIFS Packet released bufSiz=66000&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,260&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; 0 - 00 00 00 00 ff 53 4d 42 73 00 00 00 00 18 07 c8&amp;nbsp;&amp;nbsp; - ….SMBs……&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,260&amp;nbsp; DEBUG [org.alfresco.fileserver] [SMB] Packet pool stats: [BufferLists: [Bufsize=256,Init=20,Max=100,Avail=19,Alloc=1,Stats=1/0/0] [Bufsize=4096,Init=20,Max=50,Avail=20,Alloc=0,Stats=0/0/0] [Bufsize=16384,Init=5,Max=50,Avail=5,Alloc=0,Stats=0/0/0] [Bufsize=66000,Init=5,Max=50,Avail=1,Alloc=4,Stats=19/0/0] ]&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,260&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp;&amp;nbsp; 16 - 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ff fe&amp;nbsp;&amp;nbsp; - …………..&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,260&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp;&amp;nbsp; 32 - 00 00 08 00 0d 75 00 20 01 00 f0 04 00 01 00 7c&amp;nbsp;&amp;nbsp; - …..u. ……|&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,260&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp;&amp;nbsp; 48 - 2b a0 ad 18 00 18 00 00 00 00 00 d4 00 00 00 e3&amp;nbsp;&amp;nbsp; - +………..&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,260&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp;&amp;nbsp; 64 - 00 c0 2e a0 2b a0 d7 d9 50 78 2a d8 64 a3 b4 3d&amp;nbsp;&amp;nbsp; - ..+Px*d=&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,260&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp;&amp;nbsp; 80 - 0f 2c 6e bc 23 57 48 92 ee 5b ec 0f 6c 87 a4 e7&amp;nbsp;&amp;nbsp; - .,n#WH.[.l.&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,260&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp;&amp;nbsp; 96 - e1 40 9c 3d 0c d7 e2 30 3b b8 3b 6b d9 a3 93 7a&amp;nbsp;&amp;nbsp; - @.=.0;;k.z&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,260&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp; 112 - ff 00 41 00 64 00 6d 00 69 00 6e 00 69 00 73 00&amp;nbsp;&amp;nbsp; - .A.d.m.i.n.i.s.&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,260&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp; 128 - 74 00 72 00 61 00 74 00 6f 00 72 00 00 00 49 00&amp;nbsp;&amp;nbsp; - t.r.a.t.o.r…I.&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,260&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp; 144 - 4e 00 54 00 52 00 41 00 4e 00 45 00 54 00 00 00&amp;nbsp;&amp;nbsp; - N.T.R.A.N.E.T…&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,260&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp; 160 - 57 00 69 00 6e 00 64 00 6f 00 77 00 73 00 20 00&amp;nbsp;&amp;nbsp; - W.i.n.d.o.w.s. .&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,260&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp; 176 - 53 00 65 00 72 00 76 00 65 00 72 00 20 00 32 00&amp;nbsp;&amp;nbsp; - S.e.r.v.e.r. .2.&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,260&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp; 192 - 30 00 30 00 33 00 20 00 33 00 37 00 39 00 30 00&amp;nbsp;&amp;nbsp; - 0.0.3. .3.7.9.0.&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,260&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp; 208 - 20 00 53 00 65 00 72 00 76 00 69 00 63 00 65 00&amp;nbsp;&amp;nbsp; -&amp;nbsp; .S.e.r.v.i.c.e.&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,260&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp; 224 - 20 00 50 00 61 00 63 00 6b 00 20 00 32 00 00 00&amp;nbsp;&amp;nbsp; -&amp;nbsp; .P.a.c.k. .2…&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,260&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp; 240 - 00 00 57 00 69 00 6e 00 64 00 6f 00 77 00 73 00&amp;nbsp;&amp;nbsp; - ..W.i.n.d.o.w.s.&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,260&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp; 256 - 20 00 53 00 65 00 72 00 76 00 65 00 72 00 20 00&amp;nbsp;&amp;nbsp; -&amp;nbsp; .S.e.r.v.e.r. .&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,260&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp; 272 - 32 00 30 00 30 00 33 00 20 00 35 00 2e 00 32 00&amp;nbsp;&amp;nbsp; - 2.0.0.3. .5…2.&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,260&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp; 288 - 00 00 00 00 04 ff 00 4a 01 08 00 01 00 1f 00 00&amp;nbsp;&amp;nbsp; - ……J……..&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,260&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp; 304 - 5c 00 5c 00 44 00 4f 00 43 00 32 00 5c 00 49 00&amp;nbsp;&amp;nbsp; - \.\.D.O.C.2.\.I.&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,260&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp; 320 - 50 00 43 00 24 00 00 00 3f 3f 3f 3f 3f 00 49 00&amp;nbsp;&amp;nbsp; - P.C.$…?????.I.&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,260&amp;nbsp; DEBUG [org.alfresco.fileserver] [WNB5] AndX Command = 0x75&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,260&amp;nbsp; DEBUG [org.alfresco.fileserver] [SMB] NT Session setup from user=Administrator, password=5bec0f6c87a4e7e1409c3d0cd7e2303bb83b6bd9a3937aff, ANSIpwd=c02ea02ba0d7d950782ad864a3b43d0f2c6ebc23574892ee, domain=INTRANET, os=Windows Server 2003 3790 Service Pack 2, VC=1, maxBuf=61440, maxMpx=4, authCtx=null&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,260&amp;nbsp; DEBUG [org.alfresco.fileserver] [SMB]&amp;nbsp; MID=8, UID=0, PID=65279&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,260&amp;nbsp; DEBUG [smb.protocol.auth] Using Write transaction&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,260&amp;nbsp; DEBUG [smb.protocol.auth]&amp;nbsp;&amp;nbsp; No PassthruDetails for WNB5&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,260&amp;nbsp; DEBUG [org.alfresco.fileserver] [SMB] User Administrator, access denied&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,260&amp;nbsp; DEBUG [org.alfresco.fileserver] [WNB5] Tx Data len=35&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,260&amp;nbsp; DEBUG [org.alfresco.fileserver] [WNB5] Rx Data len=3400 00 ff 53 4d 42 73 6d 00 00 c0 98 01 c8&amp;nbsp;&amp;nbsp; - ….SMBsm….&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,260&amp;nbsp; DEBUG [org.alfresco.fileserver] [WNB5] Rx Data len=3400 00 ff 53 4d 42 73 6d 00 00 c0 98 01 c8&amp;nbsp;&amp;nbsp; - ….SMBsm….&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,260&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp;&amp;nbsp; 16 - 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ff fe&amp;nbsp;&amp;nbsp; - …………..&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,260&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; 0 - 00 00 00 00 ff 53 4d 42 73 00 00 00 00 18 07 c8&amp;nbsp;&amp;nbsp; - ….SMBs……&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,260&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp;&amp;nbsp; 32 - 00 00 08 00 00 00 00 20 01 00 f0 04 00 01 00 7c&amp;nbsp;&amp;nbsp; - ……. ……|&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,260&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp;&amp;nbsp; 16 - 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ff fe&amp;nbsp;&amp;nbsp; - …………..&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,260&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp;&amp;nbsp; 48 - 2b a0 ad 18 00 18 00 00 00 00 00 d4 00 00 00 e3&amp;nbsp;&amp;nbsp; - +………..&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,260&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp;&amp;nbsp; 32 - 00 00 10 00 0d 75 00 20 01 00 f0 04 00 01 00 7c&amp;nbsp;&amp;nbsp; - …..u. ……|&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,260&amp;nbsp; DEBUG [org.alfresco.fileserver] [WNB5] Error : Cmd = SESSION_SETUP - Logon failure&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,260&amp;nbsp; DEBUG [org.alfresco.fileserver] [WNB5] Error : Cmd = SESSION_SETUP - Logon failure&amp;nbsp;&amp;nbsp; 48 - 2b a0 ad 18 00 18 00 00 00 00 00 d4 00 00 00 e3&amp;nbsp;&amp;nbsp; - +………..&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,260&amp;nbsp; DEBUG [org.alfresco.fileserver] [SMB] CIFS Packet released bufSiz=66000&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,260&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp;&amp;nbsp; 64 - 00 c0 2e a0 2b a0 d7 d9 50 78 2a d8 64 a3 b4 3d&amp;nbsp;&amp;nbsp; - ..+Px*d=&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,260&amp;nbsp; DEBUG [org.alfresco.fileserver] [SMB] Packet pool stats: [BufferLists: [Bufsize=256,Init=20,Max=100,Avail=19,Alloc=1,Stats=1/0/0] [Bufsize=4096,Init=20,Max=50,Avail=20,Alloc=0,Stats=0/0/0] [Bufsize=16384,Init=5,Max=50,Avail=5,Alloc=0,Stats=0/0/0] [Bufsize=66000,Init=5,Max=50,Avail=1,Alloc=4,Stats=20/0/0] ]&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,260&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp;&amp;nbsp; 80 - 0f 2c 6e bc 23 57 48 92 ee 5b ec 0f 6c 87 a4 e7&amp;nbsp;&amp;nbsp; - .,n#WH.[.l.&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,260&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp;&amp;nbsp; 96 - e1 40 9c 3d 0c d7 e2 30 3b b8 3b 6b d9 a3 93 7a&amp;nbsp;&amp;nbsp; - @.=.0;;k.z&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,260&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp; 112 - ff 00 41 00 64 00 6d 00 69 00 6e 00 69 00 73 00&amp;nbsp;&amp;nbsp; - .A.d.m.i.n.i.s.&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,260&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp; 128 - 74 00 72 00 61 00 74 00 6f 00 72 00 00 00 49 00&amp;nbsp;&amp;nbsp; - t.r.a.t.o.r…I.&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,260&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp; 144 - 4e 00 54 00 52 00 41 00 4e 00 45 00 54 00 00 00&amp;nbsp;&amp;nbsp; - N.T.R.A.N.E.T…&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,260&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp; 160 - 57 00 69 00 6e 00 64 00 6f 00 77 00 73 00 20 00&amp;nbsp;&amp;nbsp; - W.i.n.d.o.w.s. .&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,260&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp; 176 - 53 00 65 00 72 00 76 00 65 00 72 00 20 00 32 00&amp;nbsp;&amp;nbsp; - S.e.r.v.e.r. .2.&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,260&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp; 192 - 30 00 30 00 33 00 20 00 33 00 37 00 39 00 30 00&amp;nbsp;&amp;nbsp; - 0.0.3. .3.7.9.0.&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,260&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp; 208 - 20 00 53 00 65 00 72 00 76 00 69 00 63 00 65 00&amp;nbsp;&amp;nbsp; -&amp;nbsp; .S.e.r.v.i.c.e.&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,260&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp; 224 - 20 00 50 00 61 00 63 00 6b 00 20 00 32 00 00 00&amp;nbsp;&amp;nbsp; -&amp;nbsp; .P.a.c.k. .2…&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,260&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp; 240 - 00 00 57 00 69 00 6e 00 64 00 6f 00 77 00 73 00&amp;nbsp;&amp;nbsp; - ..W.i.n.d.o.w.s.&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,260&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp; 256 - 20 00 53 00 65 00 72 00 76 00 65 00 72 00 20 00&amp;nbsp;&amp;nbsp; -&amp;nbsp; .S.e.r.v.e.r. .&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,260&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp; 272 - 32 00 30 00 30 00 33 00 20 00 35 00 2e 00 32 00&amp;nbsp;&amp;nbsp; - 2.0.0.3. .5…2.&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,260&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp; 288 - 00 00 00 00 04 ff 00 54 01 08 00 01 00 29 00 00&amp;nbsp;&amp;nbsp; - ……T…..)..&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,260&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp; 304 - 5c 00 5c 00 44 00 4f 00 43 00 32 00 5c 00 44 00&amp;nbsp;&amp;nbsp; - \.\.D.O.C.2.\.D.&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,260&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp; 320 - 4f 00 43 00 55 00 4d 00 45 00 4e 00 54 00 49 00&amp;nbsp;&amp;nbsp; - O.C.U.M.E.N.T.I.&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,260&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp; 336 - 00 00 3f 3f 3f 3f 3f 00 00 00 00 00 00 00 00 00&amp;nbsp;&amp;nbsp; - ..?????………&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,260&amp;nbsp; DEBUG [org.alfresco.fileserver] [WNB5] AndX Command = 0x75&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,260&amp;nbsp; DEBUG [org.alfresco.fileserver] [SMB] NT Session setup from user=Administrator, password=5bec0f6c87a4e7e1409c3d0cd7e2303bb83b6bd9a3937aff, ANSIpwd=c02ea02ba0d7d950782ad864a3b43d0f2c6ebc23574892ee, domain=INTRANET, os=Windows Server 2003 3790 Service Pack 2, VC=1, maxBuf=61440, maxMpx=4, authCtx=null&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,260&amp;nbsp; DEBUG [org.alfresco.fileserver] [SMB]&amp;nbsp; MID=16, UID=0, PID=65279&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,260&amp;nbsp; DEBUG [smb.protocol.auth] Using Write transaction&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,260&amp;nbsp; DEBUG [smb.protocol.auth]&amp;nbsp;&amp;nbsp; No PassthruDetails for WNB5&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,260&amp;nbsp; DEBUG [org.alfresco.fileserver] [SMB] User Administrator, access denied&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,260&amp;nbsp; DEBUG [org.alfresco.fileserver] [WNB5] Tx Data len=35&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,260&amp;nbsp; DEBUG [org.alfresco.fileserver] [SMB] CIFS Packet released bufSiz=66000&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,260&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; 0 - 00 00 00 00 ff 53 4d 42 73 6d 00 00 c0 98 01 c8&amp;nbsp;&amp;nbsp; - ….SMBsm….&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,260&amp;nbsp; DEBUG [org.alfresco.fileserver] ## Session closing. [WNB5] Remote disconnect&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,260&amp;nbsp; DEBUG [org.alfresco.fileserver] ## Session closing. [WNB5] Remote disconnect&amp;nbsp;&amp;nbsp; 16 - 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ff fe&amp;nbsp;&amp;nbsp; - …………..&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,260&amp;nbsp; DEBUG [org.alfresco.fileserver] [WNB5] State changed to NBHANGUP&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,260&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp;&amp;nbsp; 32 - 00 00 10 00 00 00 00 20 01 00 f0 04 00 01 00 7c&amp;nbsp;&amp;nbsp; - ……. ……|&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,260&amp;nbsp; DEBUG [org.alfresco.fileserver] [WNB5] Cleanup session, vcircuits=0, changeNotify=0&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,260&amp;nbsp; DEBUG [org.alfresco.fileserver] [WNB5] Cleanup session, vcircuits=0, changeNotify=0&amp;nbsp;&amp;nbsp; 48 - 2b a0 ad 18 00 18 00 00 00 00 00 d4 00 00 00 e3&amp;nbsp;&amp;nbsp; - +………..&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,260&amp;nbsp; DEBUG [org.alfresco.fileserver] [WNB5] State changed to NBHANGUP&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,260&amp;nbsp; DEBUG [org.alfresco.fileserver] [WNB5] Error : Cmd = SESSION_SETUP - Logon failure&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,260&amp;nbsp; DEBUG [org.alfresco.fileserver] [SMB] CIFS Packet released bufSiz=66000&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,260&amp;nbsp; DEBUG [org.alfresco.fileserver] [SMB] Packet pool stats: [BufferLists: [Bufsize=256,Init=20,Max=100,Avail=19,Alloc=1,Stats=1/0/0] [Bufsize=4096,Init=20,Max=50,Avail=20,Alloc=0,Stats=0/0/0] [Bufsize=16384,Init=5,Max=50,Avail=5,Alloc=0,Stats=0/0/0] [Bufsize=66000,Init=5,Max=50,Avail=3,Alloc=2,Stats=20/0/0] ]&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,260&amp;nbsp; DEBUG [org.alfresco.fileserver] [WNB5] Cleanup session, vcircuits=0, changeNotify=0&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,260&amp;nbsp; DEBUG [org.alfresco.fileserver] [WNB5] Server session closed&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,260&amp;nbsp; DEBUG [org.alfresco.fileserver] [SMB] Closed session 5, sessions=2&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,260&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; Active sessions [Worker AlfJLANWorker14:&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,260&amp;nbsp; ERROR [org.alfresco.fileserver] java.lang.NullPointerException&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;java.lang.NullPointerException&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;at org.alfresco.jlan.smb.server.SMBServer.sessionClosed(SMBServer.java:568)&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;at org.alfresco.jlan.smb.server.SMBSrvSession.processPacket(SMBSrvSession.java:1555)&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;at org.alfresco.jlan.smb.server.CIFSThreadRequest.runRequest(CIFSThreadRequest.java:59)&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;at org.alfresco.jlan.server.thread.ThreadRequestPool$ThreadWorker.run(ThreadRequestPool.java:153)&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;at java.lang.Thread.run(Thread.java:662)&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,260&amp;nbsp; DEBUG [org.alfresco.fileserver] [SMB] Win32 NetBIOS session request received, lsn=7, caller=[NT03]&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,260&amp;nbsp; DEBUG [org.alfresco.fileserver] [SMB] Waiting for Win32 NetBIOS session request (Netbios API) …&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,260&amp;nbsp; DEBUG [org.alfresco.fileserver] [WNB6] Server session started&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,260&amp;nbsp; DEBUG [org.alfresco.fileserver] [WNB6] Rx Data len=133&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,275&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; 0 - 00 00 00 00 ff 53 4d 42 72 00 00 00 00 18 53 c8&amp;nbsp;&amp;nbsp; - ….SMBr…..S&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,275&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp;&amp;nbsp; 16 - 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ff fe&amp;nbsp;&amp;nbsp; - …………..&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,275&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp;&amp;nbsp; 32 - 00 00 00 00 00 62 00 02 50 43 20 4e 45 54 57 4f&amp;nbsp;&amp;nbsp; - …..b..PC NETWO&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,275&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp;&amp;nbsp; 48 - 52 4b 20 50 52 4f 47 52 41 4d 20 31 2e 30 00 02&amp;nbsp;&amp;nbsp; - RK PROGRAM 1.0..&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,275&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp;&amp;nbsp; 64 - 4c 41 4e 4d 41 4e 31 2e 30 00 02 57 69 6e 64 6f&amp;nbsp;&amp;nbsp; - LANMAN1.0..Windo&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,275&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp;&amp;nbsp; 80 - 77 73 20 66 6f 72 20 57 6f 72 6b 67 72 6f 75 70&amp;nbsp;&amp;nbsp; - ws for Workgroup&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,275&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp;&amp;nbsp; 96 - 73 20 33 2e 31 61 00 02 4c 4d 31 2e 32 58 30 30&amp;nbsp;&amp;nbsp; - s 3.1a..LM1.2X00&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,275&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp; 112 - 32 00 02 4c 41 4e 4d 41 4e 32 2e 31 00 02 4e 54&amp;nbsp;&amp;nbsp; - 2..LANMAN2.1..NT&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,275&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp; 128 - 20 4c 4d 20 30 2e 31 32 00 00 72 00 00 00 49 00&amp;nbsp;&amp;nbsp; -&amp;nbsp; LM 0.12..r…I.&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,275&amp;nbsp; DEBUG [org.alfresco.fileserver] [WNB6] Negotiated SMB dialect - NT LM 0.12&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,275&amp;nbsp; DEBUG [org.alfresco.fileserver] [WNB6] Assigned protocol handler - org.alfresco.jlan.smb.server.NTProtocolHandler&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,275&amp;nbsp; ERROR [smb.protocol.auth] Passthru error getting challenge&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;java.lang.NullPointerException&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;at org.alfresco.jlan.util.IPAddress.asInteger(IPAddress.java:131)&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;at org.alfresco.jlan.server.auth.CifsAuthenticator.mapClientAddressToDomain(CifsAuthenticator.java:952)&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;at org.alfresco.filesys.auth.cifs.PassthruCifsAuthenticator.getAuthContext(PassthruCifsAuthenticator.java:383)&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;at org.alfresco.jlan.server.auth.CifsAuthenticator.generateNegotiateResponse(CifsAuthenticator.java:372)&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;at org.alfresco.filesys.auth.cifs.PassthruCifsAuthenticator.generateNegotiateResponse(PassthruCifsAuthenticator.java:442)&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;at java.lang.reflect.Method.invoke(Method.java:597)&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;at org.alfresco.repo.management.subsystems.ChainingSubsystemProxyFactory$1.invoke(ChainingSubsystemProxyFactory.java:103)&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:202)&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;at $Proxy194.generateNegotiateResponse(Unknown Source)&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;at org.alfresco.jlan.smb.server.SMBSrvSession.procSMBNegotiate(SMBSrvSession.java:1190)&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;at org.alfresco.jlan.smb.server.SMBSrvSession.processPacket(SMBSrvSession.java:1443)&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;at org.alfresco.jlan.smb.server.CIFSThreadRequest.runRequest(CIFSThreadRequest.java:59)&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;at org.alfresco.jlan.server.thread.ThreadRequestPool$ThreadWorker.run(ThreadRequestPool.java:153)&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;at java.lang.Thread.run(Thread.java:662)&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,275&amp;nbsp; DEBUG [org.alfresco.fileserver] [WNB6] State changed to SMBSESSSETUP&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,275&amp;nbsp; DEBUG [org.alfresco.fileserver] [WNB6] State changed to SMBSESSSETUP[WNB6] Rx Data len=340&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,275&amp;nbsp; DEBUG [org.alfresco.fileserver] [SMB] CIFS Packet released bufSiz=66000&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,275&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; 0 - 00 00 00 00 ff 53 4d 42 73 00 00 00 00 18 07 c8&amp;nbsp;&amp;nbsp; - ….SMBs……&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,275&amp;nbsp; DEBUG [org.alfresco.fileserver] [SMB] Packet pool stats: [BufferLists: [Bufsize=256,Init=20,Max=100,Avail=19,Alloc=1,Stats=1/0/0] [Bufsize=4096,Init=20,Max=50,Avail=20,Alloc=0,Stats=0/0/0] [Bufsize=16384,Init=5,Max=50,Avail=5,Alloc=0,Stats=0/0/0] [Bufsize=66000,Init=5,Max=50,Avail=1,Alloc=4,Stats=23/0/0] ]&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,275&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp;&amp;nbsp; 16 - 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ff fe&amp;nbsp;&amp;nbsp; - …………..&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,275&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp;&amp;nbsp; 32 - 00 00 08 00 0d 75 00 20 01 00 f0 04 00 01 00 9b&amp;nbsp;&amp;nbsp; - …..u. …….&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,275&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp;&amp;nbsp; 48 - 2b a0 ad 18 00 18 00 00 00 00 00 d4 00 00 00 e3&amp;nbsp;&amp;nbsp; - +………..&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,275&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp;&amp;nbsp; 64 - 00 c0 2e a0 2b a0 d7 d9 50 78 2a d8 64 a3 b4 3d&amp;nbsp;&amp;nbsp; - ..+Px*d=&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,275&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp;&amp;nbsp; 80 - 0f 2c 6e bc 23 57 48 92 ee 5b ec 0f 6c 87 a4 e7&amp;nbsp;&amp;nbsp; - .,n#WH.[.l.&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,275&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp;&amp;nbsp; 96 - e1 40 9c 3d 0c d7 e2 30 3b b8 3b 6b d9 a3 93 7a&amp;nbsp;&amp;nbsp; - @.=.0;;k.z&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,275&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp; 112 - ff 00 41 00 64 00 6d 00 69 00 6e 00 69 00 73 00&amp;nbsp;&amp;nbsp; - .A.d.m.i.n.i.s.&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,275&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp; 128 - 74 00 72 00 61 00 74 00 6f 00 72 00 00 00 49 00&amp;nbsp;&amp;nbsp; - t.r.a.t.o.r…I.&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,275&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp; 144 - 4e 00 54 00 52 00 41 00 4e 00 45 00 54 00 00 00&amp;nbsp;&amp;nbsp; - N.T.R.A.N.E.T…&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,275&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp; 160 - 57 00 69 00 6e 00 64 00 6f 00 77 00 73 00 20 00&amp;nbsp;&amp;nbsp; - W.i.n.d.o.w.s. .&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,275&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp; 176 - 53 00 65 00 72 00 76 00 65 00 72 00 20 00 32 00&amp;nbsp;&amp;nbsp; - S.e.r.v.e.r. .2.&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,275&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp; 192 - 30 00 30 00 33 00 20 00 33 00 37 00 39 00 30 00&amp;nbsp;&amp;nbsp; - 0.0.3. .3.7.9.0.&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,275&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp; 208 - 20 00 53 00 65 00 72 00 76 00 69 00 63 00 65 00&amp;nbsp;&amp;nbsp; -&amp;nbsp; .S.e.r.v.i.c.e.&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,275&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp; 224 - 20 00 50 00 61 00 63 00 6b 00 20 00 32 00 00 00&amp;nbsp;&amp;nbsp; -&amp;nbsp; .P.a.c.k. .2…&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,275&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp; 240 - 00 00 57 00 69 00 6e 00 64 00 6f 00 77 00 73 00&amp;nbsp;&amp;nbsp; - ..W.i.n.d.o.w.s.&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,275&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp; 256 - 20 00 53 00 65 00 72 00 76 00 65 00 72 00 20 00&amp;nbsp;&amp;nbsp; -&amp;nbsp; .S.e.r.v.e.r. .&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,275&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp; 272 - 32 00 30 00 30 00 33 00 20 00 35 00 2e 00 32 00&amp;nbsp;&amp;nbsp; - 2.0.0.3. .5…2.&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,275&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp; 288 - 00 00 00 00 04 ff 00 54 01 08 00 01 00 29 00 00&amp;nbsp;&amp;nbsp; - ……T…..)..&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,275&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp; 304 - 5c 00 5c 00 44 00 4f 00 43 00 32 00 5c 00 44 00&amp;nbsp;&amp;nbsp; - \.\.D.O.C.2.\.D.&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,275&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp; 320 - 4f 00 43 00 55 00 4d 00 45 00 4e 00 54 00 49 00&amp;nbsp;&amp;nbsp; - O.C.U.M.E.N.T.I.&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,275&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp; 336 - 00 00 3f 3f 3f 3f 3f 00 00 00 00 00 00 00 00 00&amp;nbsp;&amp;nbsp; - ..?????………&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,275&amp;nbsp; DEBUG [org.alfresco.fileserver] [WNB6] AndX Command = 0x75&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,275&amp;nbsp; DEBUG [org.alfresco.fileserver] [SMB] NT Session setup from user=Administrator, password=5bec0f6c87a4e7e1409c3d0cd7e2303bb83b6bd9a3937aff, ANSIpwd=c02ea02ba0d7d950782ad864a3b43d0f2c6ebc23574892ee, domain=INTRANET, os=Windows Server 2003 3790 Service Pack 2, VC=1, maxBuf=61440, maxMpx=4, authCtx=null&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,275&amp;nbsp; DEBUG [org.alfresco.fileserver] [SMB]&amp;nbsp; MID=8, UID=0, PID=65279&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,275&amp;nbsp; DEBUG [smb.protocol.auth] Using Write transaction&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,275&amp;nbsp; DEBUG [smb.protocol.auth]&amp;nbsp;&amp;nbsp; No PassthruDetails for WNB6&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,275&amp;nbsp; DEBUG [org.alfresco.fileserver] [SMB] User Administrator, access denied&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,275&amp;nbsp; DEBUG [org.alfresco.fileserver] [WNB6] Tx Data len=35&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,275&amp;nbsp; DEBUG [org.alfresco.fileserver] [WNB6] Tx Data len=35[SMB] CIFS Packet released bufSiz=66000&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,275&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; 0 - 00 00 00 00 ff 53 4d 42 73 6d 00 00 c0 98 01 c8&amp;nbsp;&amp;nbsp; - ….SMBsm….&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,275&amp;nbsp; DEBUG [org.alfresco.fileserver] ## Session closing. [WNB6] Remote disconnect&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,275&amp;nbsp; DEBUG [org.alfresco.fileserver] ## Session closing. [WNB6] Remote disconnect&amp;nbsp;&amp;nbsp; 16 - 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ff fe&amp;nbsp;&amp;nbsp; - …………..&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,275&amp;nbsp; DEBUG [org.alfresco.fileserver] [WNB6] State changed to NBHANGUP&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,275&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp;&amp;nbsp; 32 - 00 00 08 00 00 00 00 20 01 00 f0 04 00 01 00 9b&amp;nbsp;&amp;nbsp; - ……. …….&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,275&amp;nbsp; DEBUG [org.alfresco.fileserver] [WNB6] Cleanup session, vcircuits=0, changeNotify=0&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,275&amp;nbsp; DEBUG [org.alfresco.fileserver] [WNB6] Cleanup session, vcircuits=0, changeNotify=0&amp;nbsp;&amp;nbsp; 48 - 2b a0 ad 18 00 18 00 00 00 00 00 d4 00 00 00 e3&amp;nbsp;&amp;nbsp; - +………..&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,275&amp;nbsp; DEBUG [org.alfresco.fileserver] [WNB6] State changed to NBHANGUP&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,275&amp;nbsp; DEBUG [org.alfresco.fileserver] [WNB6] Error : Cmd = SESSION_SETUP - Logon failure&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,275&amp;nbsp; DEBUG [org.alfresco.fileserver] [SMB] CIFS Packet released bufSiz=66000&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,275&amp;nbsp; DEBUG [org.alfresco.fileserver] [SMB] Packet pool stats: [BufferLists: [Bufsize=256,Init=20,Max=100,Avail=19,Alloc=1,Stats=1/0/0] [Bufsize=4096,Init=20,Max=50,Avail=20,Alloc=0,Stats=0/0/0] [Bufsize=16384,Init=5,Max=50,Avail=5,Alloc=0,Stats=0/0/0] [Bufsize=66000,Init=5,Max=50,Avail=3,Alloc=2,Stats=23/0/0] ]&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,275&amp;nbsp; DEBUG [org.alfresco.fileserver] [WNB6] Cleanup session, vcircuits=0, changeNotify=0&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,275&amp;nbsp; DEBUG [org.alfresco.fileserver] [WNB6] Server session closed&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,275&amp;nbsp; DEBUG [org.alfresco.fileserver] [SMB] Closed session 6, sessions=2&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,275&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; Active sessions [Worker AlfJLANWorker16:&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,275&amp;nbsp; ERROR [org.alfresco.fileserver] java.lang.NullPointerException&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;java.lang.NullPointerException&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;at org.alfresco.jlan.smb.server.SMBServer.sessionClosed(SMBServer.java:568)&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;at org.alfresco.jlan.smb.server.SMBSrvSession.processPacket(SMBSrvSession.java:1555)&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;at org.alfresco.jlan.smb.server.CIFSThreadRequest.runRequest(CIFSThreadRequest.java:59)&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;at org.alfresco.jlan.server.thread.ThreadRequestPool$ThreadWorker.run(ThreadRequestPool.java:153)&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;at java.lang.Thread.run(Thread.java:662)&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,400&amp;nbsp; DEBUG [org.alfresco.fileserver] [WNB3] Tx Data len=137&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,400&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; 0 - 00 00 00 00 ff 53 4d 42 73 00 00 00 00 98 01 80&amp;nbsp;&amp;nbsp; - ….SMBs…….&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,400&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp;&amp;nbsp; 16 - 00 00 00 00 00 00 00 00 00 00 00 00 01 00 ff fe&amp;nbsp;&amp;nbsp; - …………..&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,400&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp;&amp;nbsp; 32 - 01 00 08 00 03 75 00 7c 00 00 00 53 00 00 4a 00&amp;nbsp;&amp;nbsp; - …..u.|…S..J.&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,400&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp;&amp;nbsp; 48 - 61 00 76 00 61 00 00 00 41 00 6c 00 66 00 72 00&amp;nbsp;&amp;nbsp; - a.v.a…A.l.f.r.&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,400&amp;nbsp; DEBUG [org.alfresco.fileserver] [WNB3] State changed to SMBSESSION&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,400&amp;nbsp; DEBUG [org.alfresco.fileserver] [SMB] CIFS Packet released bufSiz=66000 and assoc packet, bufSiz=256&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,400&amp;nbsp; DEBUG [org.alfresco.fileserver] [SMB] Packet pool stats: [BufferLists: [Bufsize=256,Init=20,Max=100,Avail=20,Alloc=0,Stats=1/0/0] [Bufsize=4096,Init=20,Max=50,Avail=20,Alloc=0,Stats=0/0/0] [Bufsize=16384,Init=5,Max=50,Avail=5,Alloc=0,Stats=0/0/0] [Bufsize=66000,Init=5,Max=50,Avail=4,Alloc=1,Stats=23/0/0] ]&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:53,400&amp;nbsp; DEBUG [smb.protocol.auth] Using Write transaction&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:55,397&amp;nbsp; DEBUG [org.alfresco.fileserver] [WNB3] Rx Data len=39&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:55,397&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; 0 - 00 00 00 00 ff 53 4d 42 74 00 00 00 00 18 07 c8&amp;nbsp;&amp;nbsp; - ….SMBt……&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:55,397&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp;&amp;nbsp; 16 - 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ff fe&amp;nbsp;&amp;nbsp; - …………..&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:55,397&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp;&amp;nbsp; 32 - 01 00 10 00 02 ff 00 00 00 00 00 00 cc 01 01 00&amp;nbsp;&amp;nbsp; - …………..&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:55,397&amp;nbsp; DEBUG [org.alfresco.fileserver] [WNB3] Rx packet type - LOGOFF_ANDX, SID=0&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:55,397&amp;nbsp; DEBUG [smb.protocol.auth] Using Write transaction&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:55,397&amp;nbsp; DEBUG [org.alfresco.fileserver] [SMB] LogoffAndX vc=[1:1,[:null,,Windows Server 2003 3790 Service Pack 2],Tree=1,Searches=0]&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:55,397&amp;nbsp; DEBUG [org.alfresco.fileserver] [WNB3] Tx Data len=35&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:55,397&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; 0 - 00 00 00 00 ff 53 4d 42 74 00 00 00 00 98 01 c8&amp;nbsp;&amp;nbsp; - ….SMBt……&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:55,397&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp;&amp;nbsp; 16 - 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ff fe&amp;nbsp;&amp;nbsp; - …………..&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:55,397&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp;&amp;nbsp; 32 - 01 00 10 00 00 00 00 00 00 00 00 00 cc 01 01 00&amp;nbsp;&amp;nbsp; - ……………&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:55,397&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp;&amp;nbsp; 48 - 00 00 00 00 3c 1f a0 ad 7c c2 00 00 c0 97 02 14&amp;nbsp;&amp;nbsp; - ….&amp;lt;.|…..&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:55,397&amp;nbsp; DEBUG [org.alfresco.fileserver] [WNB3] Tx Data len=35, success SMB&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:55,397&amp;nbsp; DEBUG [org.alfresco.fileserver] [SMB] CIFS Packet released bufSiz=66000&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:55,397&amp;nbsp; DEBUG [org.alfresco.fileserver] [SMB] Packet pool stats: [BufferLists: [Bufsize=256,Init=20,Max=100,Avail=20,Alloc=0,Stats=1/0/0] [Bufsize=4096,Init=20,Max=50,Avail=20,Alloc=0,Stats=0/0/0] [Bufsize=16384,Init=5,Max=50,Avail=5,Alloc=0,Stats=0/0/0] [Bufsize=66000,Init=5,Max=50,Avail=3,Alloc=2,Stats=25/0/0] ]&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:55,397&amp;nbsp; DEBUG [smb.protocol.auth] Using Write transaction&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:55,397&amp;nbsp; DEBUG [org.alfresco.fileserver] [WNB3] Rx Data len=35&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:55,397&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; 0 - 00 00 00 00 ff 53 4d 42 71 00 00 00 00 18 07 c8&amp;nbsp;&amp;nbsp; - ….SMBq……&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:55,397&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp;&amp;nbsp; 16 - 00 00 00 00 00 00 00 00 00 00 00 00 01 00 ff fe&amp;nbsp;&amp;nbsp; - …………..&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:55,397&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp;&amp;nbsp; 32 - 01 00 18 00 00 00 00 03 04 00 00 00 cc 01 01 00&amp;nbsp;&amp;nbsp; - ……………&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:55,397&amp;nbsp; DEBUG [org.alfresco.fileserver] [WNB3] Rx packet type - TREE_DISCONNECT, SID=0&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:55,397&amp;nbsp; DEBUG [smb.protocol.auth] Using Write transaction&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:55,397&amp;nbsp; DEBUG [org.alfresco.fileserver] [WNB3] Tree disconnect - 1, [[IPC$,IPC$,,Admin,Hidden],0:Writeable]&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:55,397&amp;nbsp; DEBUG [org.alfresco.fileserver] [WNB3] Cleanup vc=1, UID=1, searches=0, treeConns=0&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:55,397&amp;nbsp; DEBUG [org.alfresco.fileserver] [WNB3]&amp;nbsp;&amp;nbsp; Removed virtual circuit [1:1,[:null,,Windows Server 2003 3790 Service Pack 2],Tree=0,Searches=0]&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:55,397&amp;nbsp; DEBUG [org.alfresco.fileserver] [SMB] CIFS Packet released bufSiz=66000&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:55,397&amp;nbsp; DEBUG [org.alfresco.fileserver] ## Session closing. [WNB3] Remote disconnect&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:55,397&amp;nbsp; DEBUG [org.alfresco.fileserver] [WNB3] State changed to NBHANGUP&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:55,397&amp;nbsp; DEBUG [org.alfresco.fileserver] [WNB3] Cleanup session, vcircuits=0, changeNotify=0&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:55,397&amp;nbsp; DEBUG [org.alfresco.fileserver] [WNB3] State changed to NBHANGUP&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:55,397&amp;nbsp; DEBUG [org.alfresco.fileserver] [WNB3] Tx Data len=35&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:55,397&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; 0 - 00 00 00 00 ff 53 4d 42 71 00 00 00 00 98 01 c8&amp;nbsp;&amp;nbsp; - ….SMBq……&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:55,397&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp;&amp;nbsp; 16 - 00 00 00 00 00 00 00 00 00 00 00 00 01 00 ff fe&amp;nbsp;&amp;nbsp; - …………..&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:55,397&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp;&amp;nbsp; 32 - 01 00 18 00 00 00 00 03 04 00 00 00 cc 01 01 00&amp;nbsp;&amp;nbsp; - ……………&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:55,397&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp;&amp;nbsp; 48 - 00 00 00 00 9b 2b a0 ad 7c c2 00 00 b0 d6 e5 15&amp;nbsp;&amp;nbsp; - …..+|…&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:55,397&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp; Closing session, no more virtual circuits&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:55,397&amp;nbsp; DEBUG [org.alfresco.fileserver] ## Session closing. [WNB3] Tree disconnect&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:55,397&amp;nbsp; DEBUG [org.alfresco.fileserver] [WNB3] State changed to NBHANGUP&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:55,397&amp;nbsp; DEBUG [org.alfresco.fileserver] [SMB] CIFS Packet released bufSiz=66000&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:55,397&amp;nbsp; DEBUG [org.alfresco.fileserver] [SMB] Packet pool stats: [BufferLists: [Bufsize=256,Init=20,Max=100,Avail=20,Alloc=0,Stats=1/0/0] [Bufsize=4096,Init=20,Max=50,Avail=20,Alloc=0,Stats=0/0/0] [Bufsize=16384,Init=5,Max=50,Avail=5,Alloc=0,Stats=0/0/0] [Bufsize=66000,Init=5,Max=50,Avail=5,Alloc=0,Stats=25/0/0] ]&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:55,397&amp;nbsp; DEBUG [org.alfresco.fileserver] [WNB3] Cleanup session, vcircuits=0, changeNotify=0&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:55,397&amp;nbsp; DEBUG [org.alfresco.fileserver] [WNB3] Server session closed&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:55,397&amp;nbsp; DEBUG [org.alfresco.fileserver] [SMB] Closed session 3, sessions=1&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:55,397&amp;nbsp; DEBUG [org.alfresco.fileserver]&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; Active sessions [Worker AlfJLANWorker18:&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;17:16:55,397&amp;nbsp; ERROR [org.alfresco.fileserver] java.lang.NullPointerException&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;java.lang.NullPointerException&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;at org.alfresco.jlan.smb.server.SMBServer.sessionClosed(SMBServer.java:568)&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;at org.alfresco.jlan.smb.server.SMBSrvSession.processPacket(SMBSrvSession.java:1555)&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;at org.alfresco.jlan.smb.server.CIFSThreadRequest.runRequest(CIFSThreadRequest.java:59)&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;at org.alfresco.jlan.server.thread.ThreadRequestPool$ThreadWorker.run(ThreadRequestPool.java:153)&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;at java.lang.Thread.run(Thread.java:662)&lt;/SPAN&gt;&lt;/BODY&gt;&lt;/HTML&gt;</description>
    <pubDate>Mon, 20 Jun 2011 15:37:04 GMT</pubDate>
    <dc:creator>icarrara</dc:creator>
    <dc:date>2011-06-20T15:37:04Z</dc:date>
    <item>
      <title>Can't access Alfresco CIFS from Win 2003 server and clients</title>
      <link>https://connect.hyland.com/t5/alfresco-archive/can-t-access-alfresco-cifs-from-win-2003-server-and-clients/m-p/247321#M200451</link>
      <description>Hi all,I setup my Alfresco server trying both 3.4.d and 3.4.e versions both I can't access to the CIFS server from the clients of my Windows 2003 Terminal Server. I get access only from stand-alone PCs of the AD domain.I'm able to access to Alfresco from XP-Pro and Win-7 stand-alone PCs in complete</description>
      <pubDate>Mon, 20 Jun 2011 15:37:04 GMT</pubDate>
      <guid>https://connect.hyland.com/t5/alfresco-archive/can-t-access-alfresco-cifs-from-win-2003-server-and-clients/m-p/247321#M200451</guid>
      <dc:creator>icarrara</dc:creator>
      <dc:date>2011-06-20T15:37:04Z</dc:date>
    </item>
    <item>
      <title>Re: Can't access Alfresco CIFS from Win 2003 server and clients</title>
      <link>https://connect.hyland.com/t5/alfresco-archive/can-t-access-alfresco-cifs-from-win-2003-server-and-clients/m-p/247322#M200452</link>
      <description>&lt;HTML&gt;&lt;HEAD&gt;&lt;/HEAD&gt;&lt;BODY&gt;&lt;SPAN&gt;Don't really know, but one thought… are the 'stand-alone' PCs and thin-clients/Term Serv in the domain "INTRANET"?&amp;nbsp; Perhaps a fall-back is needed, like this?&amp;nbsp; Caveat, I'm not using AD, but rather LDAP.&amp;nbsp; &lt;/SPAN&gt;&lt;BR /&gt;&lt;BR /&gt;&lt;SPAN&gt;You have:&lt;/SPAN&gt;&lt;BR /&gt;&lt;BLOCKQUOTE class="jive-quote"&gt;# fix subsystems\Authentication\passthru\passthru-authentication-context.properties&lt;BR /&gt;passthru.authentication.domain=INTRANET&lt;BR /&gt;passthru.authentication.defaultAdministratorUserNames=administrator&lt;/BLOCKQUOTE&gt;&lt;BR /&gt;&lt;SPAN&gt;Here is what I have - note the 2nd line, where if the machine in question can use the fallback IP of the machine if they dont' match the "DOMAIN".&lt;/SPAN&gt;&lt;BR /&gt;&lt;BR /&gt;&lt;SPAN&gt;passthru.authentication.useLocalServer=false&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;passthru.authentication.domain=MY_DOMAIN_NAME\\servername.host.com,192.168.1.5&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;passthru.authentication.servers=192.168.1.5&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;passthru.authentication.guestAccess=false&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;passthru.authentication.defaultAdministratorUserNames=Administrator,admin&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;#Timeout value when opening a session to an authentication server, in milliseconds&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;passthru.authentication.connectTimeout=5000&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;#Offline server check interval in seconds&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;passthru.authentication.offlineCheckInterval=300&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;passthru.authentication.protocolOrder=NetBIOS,TCPIP&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;passthru.authentication.authenticateCIFS=true&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;passthru.authentication.authenticateFTP=true&lt;/SPAN&gt;&lt;BR /&gt;&lt;BR /&gt;&lt;SPAN&gt;Sorry, no other ideas.&lt;/SPAN&gt;&lt;/BODY&gt;&lt;/HTML&gt;</description>
      <pubDate>Tue, 21 Jun 2011 13:37:53 GMT</pubDate>
      <guid>https://connect.hyland.com/t5/alfresco-archive/can-t-access-alfresco-cifs-from-win-2003-server-and-clients/m-p/247322#M200452</guid>
      <dc:creator>gnyce</dc:creator>
      <dc:date>2011-06-21T13:37:53Z</dc:date>
    </item>
    <item>
      <title>Re: Can't access Alfresco CIFS from Win 2003 server and clients</title>
      <link>https://connect.hyland.com/t5/alfresco-archive/can-t-access-alfresco-cifs-from-win-2003-server-and-clients/m-p/247323#M200453</link>
      <description>&lt;HTML&gt;&lt;HEAD&gt;&lt;/HEAD&gt;&lt;BODY&gt;&lt;SPAN&gt;Hi gynice ! Thank you for your reply…..&lt;/SPAN&gt;&lt;BR /&gt;&lt;BR /&gt;&lt;SPAN&gt;Yes, the 'stand-alone' PCs and thin-clients/Term Serv are in the domain "INTRANET", the same of the server 2003 and thin clients and Alfresco's server.&lt;/SPAN&gt;&lt;BR /&gt;&lt;BR /&gt;&lt;SPAN&gt;About your suggest:&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;passthru.authentication.useLocalServer=false&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;passthru.authentication.domain=MY_DOMAIN_NAME\\servername.host.com,192.168.1.5&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;passthru.authentication.servers=192.168.1.5&lt;/SPAN&gt;&lt;BR /&gt;&lt;BR /&gt;&lt;SPAN&gt;Note that, to setup the passthru authentication, Alfresco's directives stated that the three properties are mutually exclusive. For example, to set the passthru.authentication.servers property, set passthru.authentication.domain to be empty and passthru.authentication.useLocalServer to be false. &lt;/SPAN&gt;&lt;BR /&gt;&lt;BR /&gt;&lt;SPAN&gt;So, I'm using the below properties …&lt;/SPAN&gt;&lt;BR /&gt;&lt;BR /&gt;&lt;SPAN&gt;passthru.authentication.domain=INTRANET&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;passthru.authentication.useLocalServer=false&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;passthru.authentication.servers=&lt;/SPAN&gt;&lt;BR /&gt;&lt;BR /&gt;&lt;SPAN&gt;… and this is ok per stand-alone PCs.&lt;/SPAN&gt;&lt;BR /&gt;&lt;BR /&gt;&lt;SPAN&gt;Thank you !&lt;/SPAN&gt;&lt;/BODY&gt;&lt;/HTML&gt;</description>
      <pubDate>Tue, 21 Jun 2011 14:07:46 GMT</pubDate>
      <guid>https://connect.hyland.com/t5/alfresco-archive/can-t-access-alfresco-cifs-from-win-2003-server-and-clients/m-p/247323#M200453</guid>
      <dc:creator>icarrara</dc:creator>
      <dc:date>2011-06-21T14:07:46Z</dc:date>
    </item>
  </channel>
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