Update jcifs-ng 2.0.6 to 2.0.8

Current Situation

• YADE makes use of the CIFS interface library jcifs-ng version 2.0.6.
• When used with high performance storage systems an error occurs:

  [stdout] 24 16:00:59.746 [WARN ] (SmbTransportImpl.java:1107) - Failure decoding message, disconnecting transport
   [stdout] java.io.IOException: WHAT? ( read 124 decoded 128 ): command=SMB2_CLOSE,status=0,flags=0x000D,mid=6,wordCount=0,byteCount=0
   [stdout]     at jcifs.smb.SmbTransportImpl.doRecvSMB2(SmbTransportImpl.java:1187)
   [stdout]     at jcifs.smb.SmbTransportImpl.doRecv(SmbTransportImpl.java:1100)
   [stdout]     at jcifs.util.transport.Transport.loop(Transport.java:459)
   [stdout]     at jcifs.util.transport.Transport.run(Transport.java:762)
   [stdout]     at java.lang.Thread.run(Thread.java:744)
   [stdout] 24 16:00:59.747 [WARN ] (SmbTransportImpl.java:719) - Disconnecting transport while still in use Transport6[filer-p/10.4.16.170:445,state=5,signingEnforced=false,usage=3]: [SmbSession[credentials=in-kon.ch\filexfer-k_svc-p,targetHost=filer-p,targetDomain=null,uid=0,connectionState=2,usage=2]]
  

• This is a packet level problem with the TCPS packet SMB2_CLOSE. This level is out of control of YADE, therefore the resolution has to be found with an updated jcfis-ng library.
• Existing Issues in jcifs-ng
  • SMB2 jcifs.smb.SmbTransportImpl Failure decoding message #80
  • Sporadic failures during copy on high speed system #74

Desired Behavior

• YADE makes use of an updated version 2.0.8 of the jcifs-ng library

Workaround

• Find attached the updated library jcifs-ng-2.0.8.jar.zip
• Store the library in the ./lib/patches directory of JobScheduler Master or Agent that run the YADE job.

Test instructions

• Configure YADE using a SMB fragment
  • Check execution result
• Check the ./lib/3d-party directory (JobScheduler Master and Agent) to find a jcifs-ng-2.0.8.jar file