Share listing on macOS (High) Sierra

[mcd2000]

I'm trying to write an SMB2 client for Android. I need to read share list from the server. I'm doing something like this:

SmbConfig cfg = SmbConfig.builder().
                        withMultiProtocolNegotiate(true).
                        withSecurityProvider(new BCSecurityProvider()).
                        build();
SMBClient client = new SMBClient(cfg);

try (Connection connection = client.connect("server")) {
   AuthenticationContext ac = new AuthenticationContext(username, password.toCharArray(), "WORKGROUP");
   Session session = connection.authenticate(ac);

   RPCTransport transport = SMBTransportFactories.SRVSVC.getTransport(session);
   final ServerService serverService = new ServerService(transport);
   final List<NetShareInfo0> shares = serverService.getShares0();
   for (final NetShareInfo0 share : shares) {
     System.out.println(share);
   }
 } catch (Exception e) {
 }
         

This code works fine when connected to Windows 10 PC, but I'am constantly getting the following exception with both macOS Sierra (10.12.8) and High Sierra (10.13.3) at "getTransport" method:
com.rapid7.helper.smbj.io.SMB2Exception:
SMB2_CREATE returned STATUS_ACCESS_DENIED (3221225506/3221225506): expected=[STATUS_SUCCESS]

Is it anything I just do not understand here?

[hschottm]

This must have to do with Apples SMBx implementation. smbj-RPC is throwing an exception when it tries to create a named pipe by sending and SMB2 create request. The response is an "Access denied" which then causes the exception.

Any workaround to this issue would be very helpful.

[fiasko131]

Same issue here with 10.5.9 LEOPARD

Any ideas?

Thanks

[imbokhary]

I'm also facing the same issue with MAC OS only.
`try{
final Connection smbConnection = smbClient.connect(mAddress);
final AuthenticationContext smbAuthenticationContext = new AuthenticationContext(
String.valueOf(userName),
passWord,
String.valueOf(domain));
final Session session = smbConnection.authenticate(smbAuthenticationContext);

        final RPCTransport transport = SMBTransportFactories.SRVSVC.getTransport(session);
        final ServerService serverService = new ServerService(transport);
        final List<NetShareInfo0> shares = serverService.getShares0();

        for (final NetShareInfo0 share : shares) {
            shareNameList.add(share.getNetName().toString());
            Log.d(TAG, share.getNetName().toString());
        }
    }catch(Exception e) {
        e.printStackTrace();
    }`

W/System.err: com.rapid7.helper.smbj.io.SMB2Exception: SMB2_CREATE returned 3221225506 (3221225506/3221225506): expected=[STATUS_SUCCESS]
W/System.err: at com.rapid7.helper.smbj.io.SMB2SessionMessage.sendAndRead(SMB2SessionMessage.java:99)
W/System.err: at com.rapid7.helper.smbj.share.NamedPipe.(NamedPipe.java:56)
W/System.err: at com.rapid7.client.dcerpc.transport.SMBTransportFactories.openPipe(SMBTransportFactories.java:99)
W/System.err: at com.rapid7.client.dcerpc.transport.SMBTransportFactories.openAndHandleStatusPipeNotAvailable(SMBTransportFactories.java:74)
W/System.err: at com.rapid7.client.dcerpc.transport.SMBTransportFactories.getTransport(SMBTransportFactories.java:58)
W/System.err: at com.samsung.android.app.networkstoragemanager.rpc.SMBjRPC.getShareList(SMBjRPC.java:49)

is there any solution ??

[imbokhary]

@tosmun-r7
hello, I've fixed the issue on smbj-rpc related to share listing for MAC and I've tested it on MAC, Windows and Linux too working well. Changes should be pushed on smbj-rpc.

[mcd2000]

@imbokhary Could, please, at least share the patch?

[Hhcoco]

@imbokhary
Any ideas?

Thanks

[mreiterer]

Any update on this issue ?

[dkocher]

@imbokhary It would be great if you can share your fix.