STATUS_ACCESS_DENIED(3221225506/3221225506): Could not connect to <smb drive folder path>

[kadirchisty]

After activating SMB data-in-transit encryption on smb shares, we are facing below error from SMBJ jar.

STATUS_ACCESS_DENIED(3221225506/3221225506): Could not connect to
com.hierynomus.mssmb2.SMBApiException: STATUS_ACCESS_DENIED(3221225506/3221225506): Could not connect to
at com.hierynomus.smbj.session.Session.connectTree(Session.java:169) ~[smbj-0.6.0.jar:0.6.0]
at com.hierynomus.smbj.session.Session.connectShare(Session.java:139) ~[smbj-0.6.0.jar:0.6.0]

Recommendation is to use SMB 3.0 protocol.

Any help on how we can make use of SMB 3.0 protocol with smbj jar is much appreciated.

[hierynomus]

What is the SmbConfig you're using?

[kadirchisty]

Hi @hierynomus,

SmbConfig.builder().withDfsEnabled(true).withMultiProtocolNegotiate(true).build();

[kadirchisty]

@hierynomus - Please let's know incase of any updates

[hierynomus]

Have you tried adding withEncryption(true) to the SmbConfig?

[kadirchisty]

@hierynomus Thanks for quick response. With above change in smbjConfig and upgrading to latest smbj library version, it is connecting without issues.