Hi Karl, I noticed you had closed this ticket as won't fix (https://issues.apache.org/jira/browse/CONNECTORS-1498), until JCIFS implements SMBv2. From what I could gather on the JCIFS mailing list, this obviously will never happen. Still, there is now the fork of jcifs, namely jcifs-ng, that claims to be SMBv2 compatible. Any chance that this makes you take a look at an update of this connector ?
Regards, Cedric